Cross Reference: /src/sys/arch/arm/s3c2xx0

History log of /src/sys/arch/arm/s3c2xx0
Revision	Date	Author	Comments
1.5	11-Dec-2005	christos	merge ktrace-lwp.
1.4	14-Feb-2004	bsh	branches: 1.4.4; add lcd and spi
1.3	29-Aug-2003	bsh	support EXTINT[4:23] as interrupt sources. They are cascaded to IRQ4 (EXTINT[4:7]) and 5 (EXTINT[8:23]). ssextio driver handles these interrupts.
1.2	05-Aug-2003	bsh	support S3C2410's built-in USB host controller, which is OHCI compliant.
1.1	31-Jul-2003	bsh	the first cut of Samsung S3C2410 support. It is Samsung's another ARM920 based SoC. XXX: not tested much yet.
1.4.4.4	21-Sep-2004	skrll	Fix the sync with head I botched.
1.4.4.3	18-Sep-2004	skrll	Sync with HEAD.
1.4.4.2	03-Aug-2004	skrll	Sync with HEAD
1.4.4.1	14-Feb-2004	skrll	file files.s3c2410 was added on branch ktrace-lwp on 2004-08-03 10:32:50 +0000
1.2	07-Feb-2012	nisimura	branches: 1.2.4; 1.2.6; - add MBR editing menu to sysinst. - fix typos in timecounter names. - make sure to drain Tx FIFO to avoid clobbering kernel boot messages. - allow to have the 3rd UART. - add missing time-of-day clock support. Ok by releng.
1.1	30-Jan-2012	nisimura	Add FriendlyARM Mini2440 support. - new code for Samsung S3C2440 SoC. - update for other S3C2xx0. This port was done by Paul Fleischer.
1.2.6.2	17-Apr-2012	yamt	sync with head
1.2.6.1	07-Feb-2012	yamt	file files.s3c2440 was added on branch yamt-pagecache on 2012-04-17 00:06:06 +0000
1.2.4.2	18-Feb-2012	mrg	merge to -current.
1.2.4.1	07-Feb-2012	mrg	file files.s3c2440 was added on branch jmcneill-usbmp on 2012-02-18 07:31:29 +0000
1.1	20-Nov-2002	bsh	branches: 1.1.2; Samsung S3C2800 is a CPU with ARM920T core.
1.1.2.2	11-Dec-2002	thorpej	Sync with HEAD.
1.1.2.1	20-Nov-2002	thorpej	file files.s3c2800 was added on branch nathanw_sa on 2002-12-11 05:53:12 +0000
1.8	03-Dec-2007	ad	Interrupt handling changes, in discussion since February: - Reduce available SPL levels for hardware devices to none, vm, sched, high. - Acquire kernel_lock only for interrupts at IPL_VM. - Implement threaded soft interrupts.
1.7	11-Dec-2005	christos	branches: 1.7.30; 1.7.46; 1.7.48; 1.7.50; 1.7.52; 1.7.58; merge ktrace-lwp.
1.6	05-Aug-2003	bsh	branches: 1.6.16; add s3c2xx0_busdma.c which is used to initialize bus dma tag.
1.5	04-Aug-2003	bsh	Samsung's S3C2800 and S3C24[10]0 CPUs have same built-in UART block, but there are very small diffs in register definitions. For that, add new options SSCOM_S3C{2800,2410,2400} and include appropriate s3c*reg.h. SSCOM_S3C2410 is also needed for interrupt controller differences.
1.4	31-Jul-2003	bsh	add SSCOM_S3C2410 option.
1.3	13-May-2003	bsh	branches: 1.3.2; add an option to set external X'tal frequency.
1.2	02-Jan-2003	thorpej	Clean up evbarm interrupt support a little: * Define an ARM_INTR_IMPL option, which specifies a header file describing the interrupt implementation for the platform. Use this instead of the list of EVBARM_BOARDTYPE checks. * Make the s3c2xx0 interrupt dispatch code a bit more generic, and move it to a generic location so that other platforms can use it. This eliminates all uses of the EVBARM_BOARDTYPE stuff, so delete it.
1.1	20-Nov-2002	bsh	branches: 1.1.2; Samsung S3C2800 is a CPU with ARM920T core.
1.1.2.3	03-Jan-2003	thorpej	Sync with HEAD.
1.1.2.2	11-Dec-2002	thorpej	Sync with HEAD.
1.1.2.1	20-Nov-2002	thorpej	file files.s3c2xx0 was added on branch nathanw_sa on 2002-12-11 05:53:13 +0000
1.3.2.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.3.2.2	18-Sep-2004	skrll	Sync with HEAD.
1.3.2.1	03-Aug-2004	skrll	Sync with HEAD
1.6.16.1	07-Dec-2007	yamt	sync with head
1.7.58.1	08-Dec-2007	mjf	Sync with HEAD.
1.7.52.1	09-Jan-2008	matt	sync with HEAD
1.7.50.1	01-Jan-2008	chris	Sync with HEAD.
1.7.48.1	09-Dec-2007	jmcneill	Sync with HEAD.
1.7.46.1	26-Dec-2007	rjs	Sync with HEAD.
1.7.30.1	03-Dec-2007	ad	Sync with HEAD.
1.12	07-Aug-2021	thorpej	Merge thorpej-cfargs2.
1.11	24-Apr-2021	thorpej	branches: 1.11.8; Merge thorpej-cfargs branch: Simplify and make extensible the config_search() / config_found() / config_attach() interfaces: rather than having different variants for which arguments you want pass along, just have a single call that takes a variadic list of tag-value arguments. Adjust all call sites: - Simplify wherever possible; don't pass along arguments that aren't actually needed. - Don't be explicit about what interface attribute is attaching if the device only has one. (More simplification.) - Add a config_probe() function to be used in indirect configuiration situations, making is visibly easier to see when indirect config is in play, and allowing for future change in semantics. (As of now, this is just a wrapper around config_match(), but that is an implementation detail.) Remove unnecessary or redundant interface attributes where they're not needed. There are currently 5 "cfargs" defined: - CFARG_SUBMATCH (submatch function for direct config) - CFARG_SEARCH (search function for indirect config) - CFARG_IATTR (interface attribte) - CFARG_LOCATORS (locators array) - CFARG_DEVHANDLE (devhandle_t - wraps OFW, ACPI, etc. handles) ...and a sentinel value CFARG_EOL. Add some extra sanity checking to ensure that interface attributes aren't ambiguous. Use CFARG_DEVHANDLE in MI FDT, OFW, and ACPI code, and macppc and shark ports to associate those device handles with device_t instance. This will trickle trough to more places over time (need back-end for pre-OFW Sun OBP; any others?).
1.10	09-Apr-2018	jakllsch	branches: 1.10.16; Stop potential misuse of vendor names and USB vendor IDs in root hub device and string descriptors. Firstly: Few vendors have identical PCI-SIG vendor IDs and USB-IF vendor IDs. As such, using the PCI vendor ID as a USB vendor ID may trample on whomever is allocated that USB vendor ID. Secondly: The vendor of the host controller hardware implementation has little to nothing to do with our usbroothub implementation. Thus we should not potentially associate any problems therewith to such third party. This change will result in root hubs being identified by USB Vendor ID 0x0000. Root hub vendor string will now be "NetBSD" (or, specifically: ostype). Product ID (0x0000) and product strings remain unchanged.
1.9	23-Apr-2016	skrll	branches: 1.9.16; Merge nick-nhusb - API / infrastructure changes to support memory management changes. - Memory management improvements and bug fixes. - HCDs should now be MP safe - conversion to KERNHIST based debug - FS/LS isoc support on ehci(4). - conversion to kmem(9) - Some USB 3 support - mostly from Takahiro HAYASHI (t-hash). - interrupt transfers now get proper DMA operations - general bug fixes - kern/48308 - uhub status notification improvements - umass(4) probe fix (applied to HEAD already) - ohci(4) short transfer fix
1.8	01-Jul-2011	dyoung	branches: 1.8.12; 1.8.28; 1.8.30; 1.8.34; #include <sys/bus.h> instead of <machine/bus.h>.
1.7	11-Nov-2010	dyoung	Fix usb_port.h-removal fallout with the patch by Brett Slager in port-arm/44081, "evbarm/SMDK2410 kernel fails to compile". Use device_t instead of device_ptr_t. Use device_t and cfdata_t typedefs. Insert missing aprint_naive().
1.6	28-Apr-2008	martin	branches: 1.6.22; Remove clause 3 and 4 from TNF licenses
1.5	26-Apr-2008	drochner	branches: 1.5.2; try to update for OHCI device/softc split, untested (I've asked for testing on Apr 3, w/o success.)
1.4	31-Mar-2008	dogcow	branches: 1.4.2; fix device_t split fallout.
1.3	11-Dec-2005	christos	branches: 1.3.76; merge ktrace-lwp.
1.2	29-Aug-2003	bsh	branches: 1.2.4; + set vendor name as Samsung. + delete debug printf() and use aprint_normal()
1.1	05-Aug-2003	bsh	support S3C2410's built-in USB host controller, which is OHCI compliant.
1.2.4.4	21-Sep-2004	skrll	Fix the sync with head I botched.
1.2.4.3	18-Sep-2004	skrll	Sync with HEAD.
1.2.4.2	03-Aug-2004	skrll	Sync with HEAD
1.2.4.1	29-Aug-2003	skrll	file ohci_s3c24x0.c was added on branch ktrace-lwp on 2004-08-03 10:32:50 +0000
1.3.76.2	02-Jun-2008	mjf	Sync with HEAD.
1.3.76.1	03-Apr-2008	mjf	Sync with HEAD.
1.4.2.1	18-May-2008	yamt	sync with head.
1.5.2.1	16-May-2008	yamt	sync with head.
1.6.22.1	05-Mar-2011	rmind	sync with head
1.8.34.1	06-Sep-2016	skrll	First pass at netbsd-7 updated with USB code from HEAD
1.8.30.4	05-Dec-2014	skrll	Use int for return type for [eou]chi_init and motg_init.
1.8.30.3	05-Dec-2014	skrll	KNF. Remove ( ) from return statements.
1.8.30.2	03-Dec-2014	skrll	The grand renaming of structure members. No functional change.
1.8.30.1	03-Dec-2014	skrll	Trailing whitespace.
1.8.28.1	05-Apr-2017	snj	Pull up following revision(s) (requested by skrll in ticket #1395): share/man/man4/axe.4: netbsd-7-nhusb share/man/man4/axen.4: netbsd-7-nhusb share/man/man4/cdce.4: netbsd-7-nhusb share/man/man4/uaudio.4: netbsd-7-nhusb share/man/man4/ucom.4: netbsd-7-nhusb share/man/man4/uep.4: netbsd-7-nhusb share/man/man4/urtw.4: netbsd-7-nhusb share/man/man4/usb.4: netbsd-7-nhusb share/man/man4/uyap.4: netbsd-7-nhusb share/man/man4/xhci.4: netbsd-7-nhusb share/man/man9/usbdi.9: netbsd-7-nhusb sys/arch/amd64/conf/ALL: netbsd-7-nhusb sys/arch/amd64/conf/GENERIC: netbsd-7-nhusb sys/arch/amiga/dev/slhci_zbus.c: netbsd-7-nhusb sys/arch/arm/allwinner/awin_otg.c: netbsd-7-nhusb sys/arch/arm/allwinner/awin_usb.c: netbsd-7-nhusb sys/arch/arm/amlogic/amlogic_dwctwo.c: netbsd-7-nhusb sys/arch/arm/at91/at91ohci.c: netbsd-7-nhusb sys/arch/arm/broadcom/bcm2835_dwctwo.c: netbsd-7-nhusb sys/arch/arm/broadcom/bcm53xx_usb.c: netbsd-7-nhusb sys/arch/arm/ep93xx/epohci.c: netbsd-7-nhusb sys/arch/arm/gemini/obio_ehci.c: netbsd-7-nhusb sys/arch/arm/imx/files.imx23: netbsd-7-nhusb sys/arch/arm/imx/imxusb.c: netbsd-7-nhusb sys/arch/arm/imx/imxusbreg.h: netbsd-7-nhusb sys/arch/arm/omap/obio_ohci.c: netbsd-7-nhusb sys/arch/arm/omap/omap3_ehci.c: netbsd-7-nhusb sys/arch/arm/omap/omapl1x_ohci.c: netbsd-7-nhusb sys/arch/arm/omap/tiotg.c: netbsd-7-nhusb sys/arch/arm/s3c2xx0/ohci_s3c24x0.c: netbsd-7-nhusb sys/arch/arm/samsung/exynos_usb.c: netbsd-7-nhusb sys/arch/arm/xscale/pxa2x0_ohci.c: netbsd-7-nhusb sys/arch/arm/zynq/zynq_usb.c: netbsd-7-nhusb sys/arch/hpcarm/dev/nbp_slhci.c: netbsd-7-nhusb sys/arch/hpcmips/dev/plumohci.c: netbsd-7-nhusb sys/arch/i386/conf/ALL: netbsd-7-nhusb sys/arch/i386/conf/GENERIC: netbsd-7-nhusb sys/arch/i386/pci/gcscehci.c: netbsd-7-nhusb sys/arch/luna68k/conf/GENERIC: netbsd-7-nhusb sys/arch/mips/adm5120/dev/ahci.c: netbsd-7-nhusb sys/arch/mips/adm5120/dev/ahcivar.h: netbsd-7-nhusb sys/arch/mips/alchemy/dev/ohci_aubus.c: netbsd-7-nhusb sys/arch/mips/atheros/dev/ehci_arbus.c: netbsd-7-nhusb sys/arch/mips/atheros/dev/ohci_arbus.c: netbsd-7-nhusb sys/arch/mips/conf/files.adm5120: netbsd-7-nhusb sys/arch/mips/ralink/ralink_ehci.c: netbsd-7-nhusb sys/arch/mips/ralink/ralink_ohci.c: netbsd-7-nhusb sys/arch/mips/rmi/rmixl_ehci.c: netbsd-7-nhusb sys/arch/mips/rmi/rmixl_ohci.c: netbsd-7-nhusb sys/arch/playstation2/dev/ohci_sbus.c: netbsd-7-nhusb sys/arch/powerpc/booke/dev/pq3ehci.c: netbsd-7-nhusb sys/arch/powerpc/ibm4xx/dev/dwctwo_plb.c: netbsd-7-nhusb sys/arch/x68k/dev/slhci_intio.c: netbsd-7-nhusb sys/conf/files: netbsd-7-nhusb sys/dev/cardbus/ehci_cardbus.c: netbsd-7-nhusb sys/dev/cardbus/ohci_cardbus.c: netbsd-7-nhusb sys/dev/cardbus/uhci_cardbus.c: netbsd-7-nhusb sys/dev/ic/sl811hs.c: netbsd-7-nhusb sys/dev/ic/sl811hsvar.h: netbsd-7-nhusb sys/dev/isa/slhci_isa.c: netbsd-7-nhusb sys/dev/marvell/ehci_mv.c: netbsd-7-nhusb sys/dev/pci/ehci_pci.c: netbsd-7-nhusb sys/dev/pci/ohci_pci.c: netbsd-7-nhusb sys/dev/pci/uhci_pci.c: netbsd-7-nhusb sys/dev/pci/xhci_pci.c: netbsd-7-nhusb sys/dev/pcmcia/slhci_pcmcia.c: netbsd-7-nhusb sys/dev/usb/Makefile.usbdevs: netbsd-7-nhusb sys/dev/usb/TODO: netbsd-7-nhusb sys/dev/usb/TODO.usbmp: netbsd-7-nhusb sys/dev/usb/aubtfwl.c: netbsd-7-nhusb sys/dev/usb/auvitek.c: netbsd-7-nhusb sys/dev/usb/auvitek_audio.c: netbsd-7-nhusb sys/dev/usb/auvitek_dtv.c: netbsd-7-nhusb sys/dev/usb/auvitek_i2c.c: netbsd-7-nhusb sys/dev/usb/auvitek_video.c: netbsd-7-nhusb sys/dev/usb/auvitekvar.h: netbsd-7-nhusb sys/dev/usb/ehci.c: netbsd-7-nhusb sys/dev/usb/ehcireg.h: netbsd-7-nhusb sys/dev/usb/ehcivar.h: netbsd-7-nhusb sys/dev/usb/emdtv.c: netbsd-7-nhusb sys/dev/usb/emdtv_dtv.c: netbsd-7-nhusb sys/dev/usb/emdtv_ir.c: netbsd-7-nhusb sys/dev/usb/emdtvvar.h: netbsd-7-nhusb sys/dev/usb/ezload.c: netbsd-7-nhusb sys/dev/usb/ezload.h: netbsd-7-nhusb sys/dev/usb/files.usb: netbsd-7-nhusb sys/dev/usb/hid.c: netbsd-7-nhusb sys/dev/usb/hid.h: netbsd-7-nhusb sys/dev/usb/if_athn_usb.c: netbsd-7-nhusb sys/dev/usb/if_athn_usb.h: netbsd-7-nhusb sys/dev/usb/if_atu.c: netbsd-7-nhusb sys/dev/usb/if_atureg.h: netbsd-7-nhusb sys/dev/usb/if_aue.c: netbsd-7-nhusb sys/dev/usb/if_auereg.h: netbsd-7-nhusb sys/dev/usb/if_axe.c: netbsd-7-nhusb sys/dev/usb/if_axen.c: netbsd-7-nhusb sys/dev/usb/if_axenreg.h: netbsd-7-nhusb sys/dev/usb/if_axereg.h: netbsd-7-nhusb sys/dev/usb/if_cdce.c: netbsd-7-nhusb sys/dev/usb/if_cdcereg.h: netbsd-7-nhusb sys/dev/usb/if_cue.c: netbsd-7-nhusb sys/dev/usb/if_cuereg.h: netbsd-7-nhusb sys/dev/usb/if_kue.c: netbsd-7-nhusb sys/dev/usb/if_kuereg.h: netbsd-7-nhusb sys/dev/usb/if_otus.c: netbsd-7-nhusb sys/dev/usb/if_otusvar.h: netbsd-7-nhusb sys/dev/usb/if_rum.c: netbsd-7-nhusb sys/dev/usb/if_rumreg.h: netbsd-7-nhusb sys/dev/usb/if_rumvar.h: netbsd-7-nhusb sys/dev/usb/if_run.c: netbsd-7-nhusb sys/dev/usb/if_runvar.h: netbsd-7-nhusb sys/dev/usb/if_smsc.c: netbsd-7-nhusb sys/dev/usb/if_smscreg.h: netbsd-7-nhusb sys/dev/usb/if_smscvar.h: netbsd-7-nhusb sys/dev/usb/if_udav.c: netbsd-7-nhusb sys/dev/usb/if_udavreg.h: netbsd-7-nhusb sys/dev/usb/if_upgt.c: netbsd-7-nhusb sys/dev/usb/if_upgtvar.h: netbsd-7-nhusb sys/dev/usb/if_upl.c: netbsd-7-nhusb sys/dev/usb/if_ural.c: netbsd-7-nhusb sys/dev/usb/if_uralreg.h: netbsd-7-nhusb sys/dev/usb/if_uralvar.h: netbsd-7-nhusb sys/dev/usb/if_url.c: netbsd-7-nhusb sys/dev/usb/if_urlreg.h: netbsd-7-nhusb sys/dev/usb/if_urndis.c: netbsd-7-nhusb sys/dev/usb/if_urndisreg.h: netbsd-7-nhusb sys/dev/usb/if_urtw.c: netbsd-7-nhusb sys/dev/usb/if_urtwn.c: netbsd-7-nhusb sys/dev/usb/if_urtwn_data.h: netbsd-7-nhusb sys/dev/usb/if_urtwnreg.h: netbsd-7-nhusb sys/dev/usb/if_urtwnvar.h: netbsd-7-nhusb sys/dev/usb/if_urtwreg.h: netbsd-7-nhusb sys/dev/usb/if_zyd.c: netbsd-7-nhusb sys/dev/usb/if_zydreg.h: netbsd-7-nhusb sys/dev/usb/irmce.c: netbsd-7-nhusb sys/dev/usb/moscom.c: netbsd-7-nhusb sys/dev/usb/motg.c: netbsd-7-nhusb sys/dev/usb/motgvar.h: netbsd-7-nhusb sys/dev/usb/ohci.c: netbsd-7-nhusb sys/dev/usb/ohcireg.h: netbsd-7-nhusb sys/dev/usb/ohcivar.h: netbsd-7-nhusb sys/dev/usb/pseye.c: netbsd-7-nhusb sys/dev/usb/slurm.c: netbsd-7-nhusb sys/dev/usb/stuirda.c: netbsd-7-nhusb sys/dev/usb/u3g.c: netbsd-7-nhusb sys/dev/usb/uark.c: netbsd-7-nhusb sys/dev/usb/uatp.c: netbsd-7-nhusb sys/dev/usb/uaudio.c: netbsd-7-nhusb sys/dev/usb/uberry.c: netbsd-7-nhusb sys/dev/usb/ubsa.c: netbsd-7-nhusb sys/dev/usb/ubsa_common.c: netbsd-7-nhusb sys/dev/usb/ubsavar.h: netbsd-7-nhusb sys/dev/usb/ubt.c: netbsd-7-nhusb sys/dev/usb/uchcom.c: netbsd-7-nhusb sys/dev/usb/ucom.c: netbsd-7-nhusb sys/dev/usb/ucomvar.h: netbsd-7-nhusb sys/dev/usb/ucycom.c: netbsd-7-nhusb sys/dev/usb/udl.c: netbsd-7-nhusb sys/dev/usb/udl.h: netbsd-7-nhusb sys/dev/usb/udsbr.c: netbsd-7-nhusb sys/dev/usb/udsir.c: netbsd-7-nhusb sys/dev/usb/uep.c: netbsd-7-nhusb sys/dev/usb/uftdi.c: netbsd-7-nhusb sys/dev/usb/uftdireg.h: netbsd-7-nhusb sys/dev/usb/ugen.c: netbsd-7-nhusb sys/dev/usb/ugensa.c: netbsd-7-nhusb sys/dev/usb/uhci.c: netbsd-7-nhusb sys/dev/usb/uhcireg.h: netbsd-7-nhusb sys/dev/usb/uhcivar.h: netbsd-7-nhusb sys/dev/usb/uhid.c: netbsd-7-nhusb sys/dev/usb/uhidev.c: netbsd-7-nhusb sys/dev/usb/uhidev.h: netbsd-7-nhusb sys/dev/usb/uhmodem.c: netbsd-7-nhusb sys/dev/usb/uhso.c: netbsd-7-nhusb sys/dev/usb/uhub.c: netbsd-7-nhusb sys/dev/usb/uipad.c: netbsd-7-nhusb sys/dev/usb/uipaq.c: netbsd-7-nhusb sys/dev/usb/uirda.c: netbsd-7-nhusb sys/dev/usb/uirdavar.h: netbsd-7-nhusb sys/dev/usb/ukbd.c: netbsd-7-nhusb sys/dev/usb/ukbdmap.c: netbsd-7-nhusb sys/dev/usb/ukyopon.c: netbsd-7-nhusb sys/dev/usb/ukyopon.h: netbsd-7-nhusb sys/dev/usb/ulpt.c: netbsd-7-nhusb sys/dev/usb/umass.c: netbsd-7-nhusb sys/dev/usb/umass_isdata.c: netbsd-7-nhusb sys/dev/usb/umass_isdata.h: netbsd-7-nhusb sys/dev/usb/umass_quirks.c: netbsd-7-nhusb sys/dev/usb/umass_quirks.h: netbsd-7-nhusb sys/dev/usb/umass_scsipi.c: netbsd-7-nhusb sys/dev/usb/umass_scsipi.h: netbsd-7-nhusb sys/dev/usb/umassvar.h: netbsd-7-nhusb sys/dev/usb/umcs.c: netbsd-7-nhusb sys/dev/usb/umct.c: netbsd-7-nhusb sys/dev/usb/umidi.c: netbsd-7-nhusb sys/dev/usb/umidi_quirks.c: netbsd-7-nhusb sys/dev/usb/umidi_quirks.h: netbsd-7-nhusb sys/dev/usb/umodem.c: netbsd-7-nhusb sys/dev/usb/umodem_common.c: netbsd-7-nhusb sys/dev/usb/umodemvar.h: netbsd-7-nhusb sys/dev/usb/ums.c: netbsd-7-nhusb sys/dev/usb/uplcom.c: netbsd-7-nhusb sys/dev/usb/urio.c: netbsd-7-nhusb sys/dev/usb/urio.h: netbsd-7-nhusb sys/dev/usb/usb.c: netbsd-7-nhusb sys/dev/usb/usb.h: netbsd-7-nhusb sys/dev/usb/usb_mem.c: netbsd-7-nhusb sys/dev/usb/usb_mem.h: netbsd-7-nhusb sys/dev/usb/usb_quirks.c: netbsd-7-nhusb sys/dev/usb/usb_quirks.h: netbsd-7-nhusb sys/dev/usb/usb_subr.c: netbsd-7-nhusb sys/dev/usb/usbdevices.config: netbsd-7-nhusb sys/dev/usb/usbdevs: netbsd-7-nhusb sys/dev/usb/usbdevs.h: netbsd-7-nhusb sys/dev/usb/usbdevs_data.h: netbsd-7-nhusb sys/dev/usb/usbdi.c: netbsd-7-nhusb sys/dev/usb/usbdi.h: netbsd-7-nhusb sys/dev/usb/usbdi_util.c: netbsd-7-nhusb sys/dev/usb/usbdi_util.h: netbsd-7-nhusb sys/dev/usb/usbdivar.h: netbsd-7-nhusb sys/dev/usb/usbhid.h: netbsd-7-nhusb sys/dev/usb/usbhist.h: netbsd-7-nhusb sys/dev/usb/usbroothub.c: netbsd-7-nhusb sys/dev/usb/usbroothub.h: netbsd-7-nhusb sys/dev/usb/usbroothub_subr.c: delete sys/dev/usb/usbroothub_subr.h: delete sys/dev/usb/uscanner.c: netbsd-7-nhusb sys/dev/usb/uslsa.c: netbsd-7-nhusb sys/dev/usb/usscanner.c: netbsd-7-nhusb sys/dev/usb/ustir.c: netbsd-7-nhusb sys/dev/usb/uthum.c: netbsd-7-nhusb sys/dev/usb/utoppy.c: netbsd-7-nhusb sys/dev/usb/uts.c: netbsd-7-nhusb sys/dev/usb/uvideo.c: netbsd-7-nhusb sys/dev/usb/uvisor.c: netbsd-7-nhusb sys/dev/usb/uvscom.c: netbsd-7-nhusb sys/dev/usb/uyap.c: netbsd-7-nhusb sys/dev/usb/uyap_firmware.h: netbsd-7-nhusb sys/dev/usb/uyurex.c: netbsd-7-nhusb sys/dev/usb/x1input_rdesc.h: netbsd-7-nhusb sys/dev/usb/xhci.c: netbsd-7-nhusb sys/dev/usb/xhcireg.h: netbsd-7-nhusb sys/dev/usb/xhcivar.h: netbsd-7-nhusb sys/dev/usb/xinput_rdesc.h: netbsd-7-nhusb sys/external/bsd/common/conf/files.linux: netbsd-7-nhusb sys/external/bsd/common/include/linux/err.h: netbsd-7-nhusb sys/external/bsd/common/include/linux/kernel.h: netbsd-7-nhusb sys/external/bsd/common/include/linux/workqueue.h: netbsd-7-nhusb sys/external/bsd/common/linux/linux_work.c: netbsd-7-nhusb sys/external/bsd/drm2/dist/drm/radeon/atombios_encoders.c: netbsd-7-nhusb sys/external/bsd/drm2/dist/drm/radeon/radeon_legacy_encoders.c: netbsd-7-nhusb sys/external/bsd/drm2/drm/files.drmkms: netbsd-7-nhusb sys/external/bsd/drm2/i915drm/files.i915drmkms: netbsd-7-nhusb sys/external/bsd/drm2/include/linux/err.h: delete sys/external/bsd/drm2/include/linux/workqueue.h: delete sys/external/bsd/drm2/linux/files.drmkms_linux: netbsd-7-nhusb sys/external/bsd/drm2/linux/linux_work.c: delete sys/external/bsd/dwc2/dwc2.c: netbsd-7-nhusb sys/external/bsd/dwc2/dwc2.h: netbsd-7-nhusb sys/external/bsd/dwc2/dwc2var.h: netbsd-7-nhusb sys/external/bsd/dwc2/dwctwo2netbsd: netbsd-7-nhusb sys/external/bsd/dwc2/conf/files.dwc2: netbsd-7-nhusb sys/external/bsd/dwc2/dist/dwc2_core.c: netbsd-7-nhusb sys/external/bsd/dwc2/dist/dwc2_core.h: netbsd-7-nhusb sys/external/bsd/dwc2/dist/dwc2_coreintr.c: netbsd-7-nhusb sys/external/bsd/dwc2/dist/dwc2_hcd.c: netbsd-7-nhusb sys/external/bsd/dwc2/dist/dwc2_hcd.h: netbsd-7-nhusb sys/external/bsd/dwc2/dist/dwc2_hcdddma.c: netbsd-7-nhusb sys/external/bsd/dwc2/dist/dwc2_hcdintr.c: netbsd-7-nhusb sys/external/bsd/dwc2/dist/dwc2_hcdqueue.c: netbsd-7-nhusb sys/external/bsd/dwc2/dist/dwc2_hw.h: netbsd-7-nhusb sys/modules/drmkms_linux/Makefile: netbsd-7-nhusb sys/modules/i915drmkms/Makefile: netbsd-7-nhusb sys/rump/dev/lib/libugenhc/ugenhc.c: netbsd-7-nhusb sys/rump/dev/lib/libusb/Makefile: netbsd-7-nhusb sys/rump/dev/lib/libusb/USB.ioconf: netbsd-7-nhusb sys/rump/dev/lib/libusb/usb_at_ugenhc.c: delete sys/rump/dev/lib/libusb/opt/opt_usb.h: delete sys/rump/dev/lib/libusb/opt/opt_usbverbose.h: delete sys/sys/mbuf.h: netbsd-7-nhusb usr.sbin/usbdevs/usbdevs.8: netbsd-7-nhusb usr.sbin/usbdevs/usbdevs.c: netbsd-7-nhusb Merge netbsd-7-nhusb: - API / infrastructure changes to support memory management changes. - Memory management improvements and bug fixes. - HCDs should now be MP safe - conversion to KERNHIST based debug - FS/LS isoc support on ehci(4). - conversion to kmem(9) - Some USB 3 support - mostly from Takahiro HAYASHI (t-hash). - interrupt transfers now get proper DMA operations - general bug fixes - kern/48308 - uhub status notification improvements - umass(4) probe fix (applied to HEAD already) - ohci(4) short transfer fix - Change the SOFTINT level from NET to SERIAL for the USB softint handler. This gives the callback a chance of running when another softint handler at SOFTINT_NET has blocked holding a lock, e.g. softnet_lock and most of the network stack. - kern/49065 - ifconfig tun0 ... sequence locks up system / lockup: softnet_lock held across usb xfr - kern/50491 - unkillable wait in usbd_transfer while using usmsc0 on raspberry pi 2 - kern/51395 - USB Ethernet makes xhci hang - Various improvements to slhci(4) - Various improvements to dwc2(4)
1.8.12.1	03-Dec-2017	jdolecek	update from HEAD
1.9.16.1	16-Apr-2018	pgoyette	Sync with HEAD, resolve some conflicts
1.10.16.1	21-Mar-2021	thorpej	Give config_found() the same variadic arguments treatment as config_search(). This commit only adds the CFARG_EOL sentinel to the existing config_found() calls. Conversion of config_found_sm_loc() and config_found_ia() call sites will be in subsequent commits.
1.11.8.1	04-Aug-2021	thorpej	Adapt to CFARGS().
1.4	11-Dec-2005	christos	merge ktrace-lwp.
1.3	12-Feb-2004	bsh	branches: 1.3.4; be consistent with #define<TAB>
1.2	27-Aug-2003	bsh	move some definitions of register block size from s3c24[10]0reg.h to s3c24x0reg.h when they are same for S3C2410 and 2400, and rename them as S3C24X0_FOO_SIZE.
1.1	31-Jul-2003	bsh	the first cut of Samsung S3C2410 support. It is Samsung's another ARM920 based SoC. XXX: not tested much yet.
1.3.4.4	21-Sep-2004	skrll	Fix the sync with head I botched.
1.3.4.3	18-Sep-2004	skrll	Sync with HEAD.
1.3.4.2	03-Aug-2004	skrll	Sync with HEAD
1.3.4.1	12-Feb-2004	skrll	file s3c2400reg.h was added on branch ktrace-lwp on 2004-08-03 10:32:50 +0000
1.15	07-Aug-2021	thorpej	Merge thorpej-cfargs2.
1.14	24-Apr-2021	thorpej	branches: 1.14.8; Merge thorpej-cfargs branch: Simplify and make extensible the config_search() / config_found() / config_attach() interfaces: rather than having different variants for which arguments you want pass along, just have a single call that takes a variadic list of tag-value arguments. Adjust all call sites: - Simplify wherever possible; don't pass along arguments that aren't actually needed. - Don't be explicit about what interface attribute is attaching if the device only has one. (More simplification.) - Add a config_probe() function to be used in indirect configuiration situations, making is visibly easier to see when indirect config is in play, and allowing for future change in semantics. (As of now, this is just a wrapper around config_match(), but that is an implementation detail.) Remove unnecessary or redundant interface attributes where they're not needed. There are currently 5 "cfargs" defined: - CFARG_SUBMATCH (submatch function for direct config) - CFARG_SEARCH (search function for indirect config) - CFARG_IATTR (interface attribte) - CFARG_LOCATORS (locators array) - CFARG_DEVHANDLE (devhandle_t - wraps OFW, ACPI, etc. handles) ...and a sentinel value CFARG_EOL. Add some extra sanity checking to ensure that interface attributes aren't ambiguous. Use CFARG_DEVHANDLE in MI FDT, OFW, and ACPI code, and macppc and shark ports to associate those device handles with device_t instance. This will trickle trough to more places over time (need back-end for pre-OFW Sun OBP; any others?).
1.13	27-Oct-2012	chs	branches: 1.13.52; split device_t/softc for all remaining drivers. replace "struct device *" with "device_t". use device_xname(), device_unit(), etc.
1.12	30-Jan-2012	nisimura	branches: 1.12.6; Add FriendlyARM Mini2440 support. - new code for Samsung S3C2440 SoC. - update for other S3C2xx0. This port was done by Paul Fleischer.
1.11	01-Jul-2011	dyoung	branches: 1.11.2; 1.11.6; #include <sys/bus.h> instead of <machine/bus.h>.
1.10	11-Dec-2005	christos	merge ktrace-lwp.
1.9	26-Aug-2005	drochner	s/locdesc_t/int/g
1.8	30-Jun-2005	drochner	branches: 1.8.2; adaptions to config_search() change, and minor autoconf fixes, mostly from Havard Eidnes
1.7	16-Mar-2005	bsh	Switch SMDK2410 and SMDK2800 kernels to use pmap_devmap_bootstrap() to map I/O registers that are used in early start-up stage. This replaces the special bootstrap-time-only bus_space_map function in smdk{2410,2800}_machdep.c. This makes SMDK{2410,2800}'s initarm() a bit simpler, and gives us smaller diffs to other evbarm platforms. An another good thing for SMDK2800 is that now we have all built-in peripheral registers mapped in 2 segments. We may expect less TLB miss on I/O access (very slightly).
1.6	13-Mar-2005	bsh	change a printf to aprint_normal.
1.5	22-Jun-2004	bsh	branches: 1.5.2; 1.5.6; 1.5.8; Implement software reset by means of watchdog timer.
1.4	27-Aug-2003	bsh	move some definitions of register block size from s3c24[10]0reg.h to s3c24x0reg.h when they are same for S3C2410 and 2400, and rename them as S3C24X0_FOO_SIZE.
1.3	05-Aug-2003	bsh	add busdma tag to s3c2xx0_softc and attach arg. initialize busdma tag in s3c2410_attach()
1.2	04-Aug-2003	bsh	+ cleanup attach message. + use aprint_normal()
1.1	31-Jul-2003	bsh	the first cut of Samsung S3C2410 support. It is Samsung's another ARM920 based SoC. XXX: not tested much yet.
1.5.8.1	19-Mar-2005	yamt	sync with head. xen and whitespace. xen part is not finished.
1.5.6.1	29-Apr-2005	kent	sync with -current
1.5.2.6	10-Nov-2005	skrll	Sync with HEAD. Here we go again...
1.5.2.5	01-Apr-2005	skrll	Sync with HEAD.
1.5.2.4	21-Sep-2004	skrll	Fix the sync with head I botched.
1.5.2.3	18-Sep-2004	skrll	Sync with HEAD.
1.5.2.2	03-Aug-2004	skrll	Sync with HEAD
1.5.2.1	22-Jun-2004	skrll	file s3c2410.c was added on branch ktrace-lwp on 2004-08-03 10:32:50 +0000
1.8.2.1	21-Jun-2006	yamt	sync with head.
1.11.6.1	18-Feb-2012	mrg	merge to -current.
1.11.2.2	30-Oct-2012	yamt	sync with head
1.11.2.1	17-Apr-2012	yamt	sync with head
1.12.6.1	20-Nov-2012	tls	Resync to 2012-11-19 00:00:00 UTC
1.13.52.5	05-Apr-2021	thorpej	config_match() -> config_probe() for the straight-forward indirect config cases. There are still a few odd balls using config_match() which should be sorted out later.
1.13.52.4	04-Apr-2021	thorpej	CFARG_SUBMATCH -> CFARG_SEARCH for the indirect configuration uses.
1.13.52.3	03-Apr-2021	thorpej	Give config_attach() the tagged variadic argument treatment and mechanically convert all call sites.
1.13.52.2	21-Mar-2021	thorpej	CFARG_IATTR usage audit: If a device carries only one interface attribute, there is no need to specify it when calling config_search(); that specification is meant only to disambiguate which interface attribute (which is a proxy for "what kind of attach args are being used") is having children attached. cfparent_match() will take care of ensuring that any potential children can attach to one of the parent's iterface attributes, and if the parent only carries one, no disambiguation is necessary.
1.13.52.1	20-Mar-2021	thorpej	The proliferation if config_search_() and config_found_() combinations is a little absurd, so begin to tidy this up: - Introduce a new cfarg_t enumerated type, that defines the types of tag-value variadic arguments that can be passed to the various config_() functions (CFARG_SUBMATCH, CFARG_IATTR, and CFARG_LOCATORS, for now, plus a CFARG_EOL sentinel). - Collapse config_search_() into config_search() that takes these variadic arguments. - Convert all call sites of config_search_*() to the new signature. Noticed several incorrect usages along the way, which will be audited in a future commit.
1.14.8.1	04-Aug-2021	thorpej	Adapt to CFARGS().
1.16	27-Sep-2022	skrll	Remove unnecessary sys/malloc.h include
1.15	07-Aug-2021	thorpej	Merge thorpej-cfargs2.
1.14	24-Apr-2021	thorpej	branches: 1.14.8; Merge thorpej-cfargs branch: Simplify and make extensible the config_search() / config_found() / config_attach() interfaces: rather than having different variants for which arguments you want pass along, just have a single call that takes a variadic list of tag-value arguments. Adjust all call sites: - Simplify wherever possible; don't pass along arguments that aren't actually needed. - Don't be explicit about what interface attribute is attaching if the device only has one. (More simplification.) - Add a config_probe() function to be used in indirect configuiration situations, making is visibly easier to see when indirect config is in play, and allowing for future change in semantics. (As of now, this is just a wrapper around config_match(), but that is an implementation detail.) Remove unnecessary or redundant interface attributes where they're not needed. There are currently 5 "cfargs" defined: - CFARG_SUBMATCH (submatch function for direct config) - CFARG_SEARCH (search function for indirect config) - CFARG_IATTR (interface attribte) - CFARG_LOCATORS (locators array) - CFARG_DEVHANDLE (devhandle_t - wraps OFW, ACPI, etc. handles) ...and a sentinel value CFARG_EOL. Add some extra sanity checking to ensure that interface attributes aren't ambiguous. Use CFARG_DEVHANDLE in MI FDT, OFW, and ACPI code, and macppc and shark ports to associate those device handles with device_t instance. This will trickle trough to more places over time (need back-end for pre-OFW Sun OBP; any others?).
1.13	27-Oct-2012	chs	branches: 1.13.52; split device_t/softc for all remaining drivers. replace "struct device *" with "device_t". use device_xname(), device_unit(), etc.
1.12	30-Jan-2012	nisimura	branches: 1.12.6; Add FriendlyARM Mini2440 support. - new code for Samsung S3C2440 SoC. - update for other S3C2xx0. This port was done by Paul Fleischer.
1.11	01-Jul-2011	dyoung	branches: 1.11.2; 1.11.6; #include <sys/bus.h> instead of <machine/bus.h>.
1.10	05-Jan-2010	mbalmer	One semicolon is enough.
1.9	06-Jan-2008	matt	branches: 1.9.10; Cleanup softint lossage.
1.8	15-Dec-2007	perry	__FUNCTION__ -> __func__
1.7	23-Feb-2006	thorpej	branches: 1.7.40; 1.7.44; 1.7.46; 1.7.52; 1.7.56; 1.7.60; Use device_parent().
1.6	24-Dec-2005	perry	branches: 1.6.2; 1.6.4; 1.6.6; Remove leading __ from __(const\|inline\|signed\|volatile) -- it is obsolete.
1.5	11-Dec-2005	christos	merge ktrace-lwp.
1.4	26-Aug-2005	drochner	s/locdesc_t/int/g
1.3	30-Jun-2005	drochner	branches: 1.3.2; adaptions to config_search() change, and minor autoconf fixes, mostly from Havard Eidnes
1.2	24-Sep-2003	mycroft	branches: 1.2.4; Fix GCC 3 barfage.
1.1	29-Aug-2003	bsh	support EXTINT[4:23] as interrupt sources. They are cascaded to IRQ4 (EXTINT[4:7]) and 5 (EXTINT[8:23]). ssextio driver handles these interrupts.
1.2.4.5	10-Nov-2005	skrll	Sync with HEAD. Here we go again...
1.2.4.4	21-Sep-2004	skrll	Fix the sync with head I botched.
1.2.4.3	18-Sep-2004	skrll	Sync with HEAD.
1.2.4.2	03-Aug-2004	skrll	Sync with HEAD
1.2.4.1	24-Sep-2003	skrll	file s3c2410_extint.c was added on branch ktrace-lwp on 2004-08-03 10:32:50 +0000
1.3.2.2	21-Jan-2008	yamt	sync with head
1.3.2.1	21-Jun-2006	yamt	sync with head.
1.6.6.1	22-Apr-2006	simonb	Sync with head.
1.6.4.1	09-Sep-2006	rpaulo	sync with head
1.6.2.1	01-Mar-2006	yamt	sync with head.
1.7.60.2	08-Jan-2008	bouyer	Sync with HEAD
1.7.60.1	02-Jan-2008	bouyer	Sync with HEAD
1.7.56.1	26-Dec-2007	ad	Sync with head.
1.7.52.1	18-Feb-2008	mjf	Sync with HEAD.
1.7.46.1	09-Jan-2008	matt	sync with HEAD
1.7.44.2	20-Jan-2008	chris	Sync to HEAD.
1.7.44.1	01-Jan-2008	chris	Sync with HEAD.
1.7.40.2	28-Feb-2008	rjs	Sync with HEAD.
1.7.40.1	26-Dec-2007	rjs	Sync with HEAD.
1.9.10.1	11-Mar-2010	yamt	sync with head
1.11.6.1	18-Feb-2012	mrg	merge to -current.
1.11.2.2	30-Oct-2012	yamt	sync with head
1.11.2.1	17-Apr-2012	yamt	sync with head
1.12.6.1	20-Nov-2012	tls	Resync to 2012-11-19 00:00:00 UTC
1.13.52.5	05-Apr-2021	thorpej	config_match() -> config_probe() for the straight-forward indirect config cases. There are still a few odd balls using config_match() which should be sorted out later.
1.13.52.4	04-Apr-2021	thorpej	CFARG_SUBMATCH -> CFARG_SEARCH for the indirect configuration uses.
1.13.52.3	03-Apr-2021	thorpej	Give config_attach() the tagged variadic argument treatment and mechanically convert all call sites.
1.13.52.2	21-Mar-2021	thorpej	CFARG_IATTR usage audit: If a device carries only one interface attribute, there is no need to specify it when calling config_search(); that specification is meant only to disambiguate which interface attribute (which is a proxy for "what kind of attach args are being used") is having children attached. cfparent_match() will take care of ensuring that any potential children can attach to one of the parent's iterface attributes, and if the parent only carries one, no disambiguation is necessary.
1.13.52.1	20-Mar-2021	thorpej	The proliferation if config_search_() and config_found_() combinations is a little absurd, so begin to tidy this up: - Introduce a new cfarg_t enumerated type, that defines the types of tag-value variadic arguments that can be passed to the various config_() functions (CFARG_SUBMATCH, CFARG_IATTR, and CFARG_LOCATORS, for now, plus a CFARG_EOL sentinel). - Collapse config_search_() into config_search() that takes these variadic arguments. - Convert all call sites of config_search_*() to the new signature. Noticed several incorrect usages along the way, which will be audited in a future commit.
1.14.8.1	04-Aug-2021	thorpej	Adapt to CFARGS().
1.14	27-Sep-2022	skrll	Remove unnecessary sys/malloc.h include
1.13	01-Jul-2011	dyoung	#include <sys/bus.h> instead of <machine/bus.h>.
1.12	20-Dec-2010	matt	Move counting of faults, traps, intrs, soft[intr]s, syscalls, and nswtch from uvmexp to per-cpu cpu_data and move them to 64bits. Remove unneeded includes of <uvm/uvm_extern.h> and/or <uvm/uvm.h>.
1.11	24-Nov-2008	dogcow	branches: 1.11.8; add closing paren. (HI MATT!)
1.10	19-Nov-2008	matt	Don't use atomic_{set,clear}_bit nor any atomic op. These used to wrap atomic_{clear,set}_bit around munging a device register and that is clearly wrong. Instead directly manipulate the CPSR to disable interrupts.
1.9	27-Apr-2008	matt	branches: 1.9.6; 1.9.8; Merge kernel changes in matt-armv6 to HEAD.
1.8	06-Jan-2008	matt	branches: 1.8.6; 1.8.8; 1.8.10; Truly kill current_intr_depth once and for all.
1.7	06-Jan-2008	matt	Cleanup softint lossage.
1.6	24-Dec-2005	perry	branches: 1.6.36; 1.6.46; 1.6.50; 1.6.52; 1.6.58; 1.6.66; Remove leading __ from __(const\|inline\|signed\|volatile) -- it is obsolete.
1.5	11-Dec-2005	christos	merge ktrace-lwp.
1.4	04-Jun-2005	he	branches: 1.4.2; Add use of an __UNVOLATILE() to appease -Wcast-qual. May be revisited if atomic_set_bit()'s signature can change.
1.3	29-Aug-2003	bsh	branches: 1.3.4; support EXTINT[4:23] as interrupt sources. They are cascaded to IRQ4 (EXTINT[4:7]) and 5 (EXTINT[8:23]). ssextio driver handles these interrupts.
1.2	04-Aug-2003	bsh	various bug fixes. Now SMDK2410 evboard boots up to single user mode using install ramdisk.
1.1	31-Jul-2003	bsh	the first cut of Samsung S3C2410 support. It is Samsung's another ARM920 based SoC. XXX: not tested much yet.
1.3.4.5	10-Nov-2005	skrll	Sync with HEAD. Here we go again...
1.3.4.4	21-Sep-2004	skrll	Fix the sync with head I botched.
1.3.4.3	18-Sep-2004	skrll	Sync with HEAD.
1.3.4.2	03-Aug-2004	skrll	Sync with HEAD
1.3.4.1	29-Aug-2003	skrll	file s3c2410_intr.c was added on branch ktrace-lwp on 2004-08-03 10:32:50 +0000
1.4.2.2	21-Jan-2008	yamt	sync with head
1.4.2.1	21-Jun-2006	yamt	sync with head.
1.6.66.1	08-Jan-2008	bouyer	Sync with HEAD
1.6.58.1	18-Feb-2008	mjf	Sync with HEAD.
1.6.52.2	28-Jan-2008	matt	Given the that there are only 4 IPLs (ignoring soft IPLs), a number of cleanups can be done: Remove _SPL_* aliases. Don't store irqmasks in ci_cpl, just make it an ipl level. Add fast softint switching support.
1.6.52.1	09-Jan-2008	matt	sync with HEAD
1.6.50.1	20-Jan-2008	chris	Sync to HEAD.
1.6.46.1	28-Feb-2008	rjs	Sync with HEAD.
1.6.36.1	19-Apr-2007	thorpej	Convert to the new atomic ops API.
1.8.10.2	04-May-2009	yamt	sync with head.
1.8.10.1	16-May-2008	yamt	sync with head.
1.8.8.1	18-May-2008	yamt	sync with head.
1.8.6.2	17-Jan-2009	mjf	Sync with HEAD.
1.8.6.1	02-Jun-2008	mjf	Sync with HEAD.
1.9.8.1	19-Jan-2009	skrll	Sync with HEAD.
1.9.6.1	13-Dec-2008	haad	Update haad-dm branch to haad-dm-base2.
1.11.8.1	05-Mar-2011	rmind	sync with head
1.2	11-Dec-2005	christos	merge ktrace-lwp.
1.1	31-Jul-2003	bsh	branches: 1.1.4; the first cut of Samsung S3C2410 support. It is Samsung's another ARM920 based SoC. XXX: not tested much yet.
1.1.4.4	21-Sep-2004	skrll	Fix the sync with head I botched.
1.1.4.3	18-Sep-2004	skrll	Sync with HEAD.
1.1.4.2	03-Aug-2004	skrll	Sync with HEAD
1.1.4.1	31-Jul-2003	skrll	file s3c2410_intr.h was added on branch ktrace-lwp on 2004-08-03 10:32:50 +0000
1.10	21-Feb-2025	andvar	s/dirver/driver/ in comments.
1.9	07-Aug-2021	thorpej	branches: 1.9.12; Merge thorpej-cfargs2.
1.8	24-Apr-2021	thorpej	branches: 1.8.8; Merge thorpej-cfargs branch: Simplify and make extensible the config_search() / config_found() / config_attach() interfaces: rather than having different variants for which arguments you want pass along, just have a single call that takes a variadic list of tag-value arguments. Adjust all call sites: - Simplify wherever possible; don't pass along arguments that aren't actually needed. - Don't be explicit about what interface attribute is attaching if the device only has one. (More simplification.) - Add a config_probe() function to be used in indirect configuiration situations, making is visibly easier to see when indirect config is in play, and allowing for future change in semantics. (As of now, this is just a wrapper around config_match(), but that is an implementation detail.) Remove unnecessary or redundant interface attributes where they're not needed. There are currently 5 "cfargs" defined: - CFARG_SUBMATCH (submatch function for direct config) - CFARG_SEARCH (search function for indirect config) - CFARG_IATTR (interface attribte) - CFARG_LOCATORS (locators array) - CFARG_DEVHANDLE (devhandle_t - wraps OFW, ACPI, etc. handles) ...and a sentinel value CFARG_EOL. Add some extra sanity checking to ensure that interface attributes aren't ambiguous. Use CFARG_DEVHANDLE in MI FDT, OFW, and ACPI code, and macppc and shark ports to associate those device handles with device_t instance. This will trickle trough to more places over time (need back-end for pre-OFW Sun OBP; any others?).
1.7	27-Oct-2012	chs	branches: 1.7.52; split device_t/softc for all remaining drivers. replace "struct device *" with "device_t". use device_xname(), device_unit(), etc.
1.6	01-Jul-2011	dyoung	branches: 1.6.2; 1.6.12; #include <sys/bus.h> instead of <machine/bus.h>.
1.5	14-Mar-2009	dsl	Change about 4500 of the K&R function definitions to ANSI ones. There are still about 1600 left, but they have ',' or /* ... */ in the actual variable definitions - which my awk script doesn't handle. There are also many that need () -> (void). (The script does handle misordered arguments.)
1.4	11-Dec-2005	christos	branches: 1.4.80; 1.4.88; 1.4.94; merge ktrace-lwp.
1.3	26-Aug-2005	drochner	s/locdesc_t/int/g
1.2	30-Jun-2005	drochner	branches: 1.2.2; adaptions to config_search() change, and minor autoconf fixes, mostly from Havard Eidnes
1.1	14-Feb-2004	bsh	branches: 1.1.4; SPI support for Samsung S3C2410. spi driver doesn't provide any actual I/O, and attaches child drivers for devices that hooked to SPI ports.
1.1.4.5	10-Nov-2005	skrll	Sync with HEAD. Here we go again...
1.1.4.4	21-Sep-2004	skrll	Fix the sync with head I botched.
1.1.4.3	18-Sep-2004	skrll	Sync with HEAD.
1.1.4.2	03-Aug-2004	skrll	Sync with HEAD
1.1.4.1	14-Feb-2004	skrll	file s3c2410_spi.c was added on branch ktrace-lwp on 2004-08-03 10:32:50 +0000
1.2.2.1	21-Jun-2006	yamt	sync with head.
1.4.94.1	13-May-2009	jym	Sync with HEAD. Commit is split, to avoid a "too many arguments" protocol error.
1.4.88.1	28-Apr-2009	skrll	Sync with HEAD.
1.4.80.1	04-May-2009	yamt	sync with head.
1.6.12.1	20-Nov-2012	tls	Resync to 2012-11-19 00:00:00 UTC
1.6.2.1	30-Oct-2012	yamt	sync with head
1.7.52.5	05-Apr-2021	thorpej	config_match() -> config_probe() for the straight-forward indirect config cases. There are still a few odd balls using config_match() which should be sorted out later.
1.7.52.4	04-Apr-2021	thorpej	CFARG_SUBMATCH -> CFARG_SEARCH for the indirect configuration uses.
1.7.52.3	03-Apr-2021	thorpej	Give config_attach() the tagged variadic argument treatment and mechanically convert all call sites.
1.7.52.2	21-Mar-2021	thorpej	CFARG_IATTR usage audit: If a device carries only one interface attribute, there is no need to specify it when calling config_search(); that specification is meant only to disambiguate which interface attribute (which is a proxy for "what kind of attach args are being used") is having children attached. cfparent_match() will take care of ensuring that any potential children can attach to one of the parent's iterface attributes, and if the parent only carries one, no disambiguation is necessary.
1.7.52.1	20-Mar-2021	thorpej	The proliferation if config_search_() and config_found_() combinations is a little absurd, so begin to tidy this up: - Introduce a new cfarg_t enumerated type, that defines the types of tag-value variadic arguments that can be passed to the various config_() functions (CFARG_SUBMATCH, CFARG_IATTR, and CFARG_LOCATORS, for now, plus a CFARG_EOL sentinel). - Collapse config_search_() into config_search() that takes these variadic arguments. - Convert all call sites of config_search_*() to the new signature. Noticed several incorrect usages along the way, which will be audited in a future commit.
1.8.8.1	04-Aug-2021	thorpej	Adapt to CFARGS().
1.9.12.1	02-Aug-2025	perseant	Sync with HEAD
1.7	11-Dec-2005	christos	merge ktrace-lwp.
1.6	12-Feb-2004	bsh	branches: 1.6.4; add register definitions for LCD controller, AD converter, and SPI.
1.5	12-Feb-2004	bsh	be consistent with #define<TAB>
1.4	03-Sep-2003	mycroft	Add some register definitions.
1.3	27-Aug-2003	bsh	move some definitions of register block size from s3c24[10]0reg.h to s3c24x0reg.h when they are same for S3C2410 and 2400, and rename them as S3C24X0_FOO_SIZE.
1.2	04-Aug-2003	bsh	fix comments.
1.1	31-Jul-2003	bsh	the first cut of Samsung S3C2410 support. It is Samsung's another ARM920 based SoC. XXX: not tested much yet.
1.6.4.4	21-Sep-2004	skrll	Fix the sync with head I botched.
1.6.4.3	18-Sep-2004	skrll	Sync with HEAD.
1.6.4.2	03-Aug-2004	skrll	Sync with HEAD
1.6.4.1	12-Feb-2004	skrll	file s3c2410reg.h was added on branch ktrace-lwp on 2004-08-03 10:32:50 +0000
1.3	11-Dec-2005	christos	merge ktrace-lwp.
1.2	29-Aug-2003	bsh	branches: 1.2.4; support EXTINT[4:23] as interrupt sources. They are cascaded to IRQ4 (EXTINT[4:7]) and 5 (EXTINT[8:23]). ssextio driver handles these interrupts.
1.1	31-Jul-2003	bsh	the first cut of Samsung S3C2410 support. It is Samsung's another ARM920 based SoC. XXX: not tested much yet.
1.2.4.4	21-Sep-2004	skrll	Fix the sync with head I botched.
1.2.4.3	18-Sep-2004	skrll	Sync with HEAD.
1.2.4.2	03-Aug-2004	skrll	Sync with HEAD
1.2.4.1	29-Aug-2003	skrll	file s3c2410var.h was added on branch ktrace-lwp on 2004-08-03 10:32:50 +0000
1.4	07-Aug-2021	thorpej	Merge thorpej-cfargs2.
1.3	24-Apr-2021	thorpej	branches: 1.3.8; Merge thorpej-cfargs branch: Simplify and make extensible the config_search() / config_found() / config_attach() interfaces: rather than having different variants for which arguments you want pass along, just have a single call that takes a variadic list of tag-value arguments. Adjust all call sites: - Simplify wherever possible; don't pass along arguments that aren't actually needed. - Don't be explicit about what interface attribute is attaching if the device only has one. (More simplification.) - Add a config_probe() function to be used in indirect configuiration situations, making is visibly easier to see when indirect config is in play, and allowing for future change in semantics. (As of now, this is just a wrapper around config_match(), but that is an implementation detail.) Remove unnecessary or redundant interface attributes where they're not needed. There are currently 5 "cfargs" defined: - CFARG_SUBMATCH (submatch function for direct config) - CFARG_SEARCH (search function for indirect config) - CFARG_IATTR (interface attribte) - CFARG_LOCATORS (locators array) - CFARG_DEVHANDLE (devhandle_t - wraps OFW, ACPI, etc. handles) ...and a sentinel value CFARG_EOL. Add some extra sanity checking to ensure that interface attributes aren't ambiguous. Use CFARG_DEVHANDLE in MI FDT, OFW, and ACPI code, and macppc and shark ports to associate those device handles with device_t instance. This will trickle trough to more places over time (need back-end for pre-OFW Sun OBP; any others?).
1.2	27-Oct-2012	chs	branches: 1.2.52; split device_t/softc for all remaining drivers. replace "struct device *" with "device_t". use device_xname(), device_unit(), etc.
1.1	30-Jan-2012	nisimura	branches: 1.1.4; 1.1.6; 1.1.10; Add FriendlyARM Mini2440 support. - new code for Samsung S3C2440 SoC. - update for other S3C2xx0. This port was done by Paul Fleischer.
1.1.10.1	20-Nov-2012	tls	Resync to 2012-11-19 00:00:00 UTC
1.1.6.3	30-Oct-2012	yamt	sync with head
1.1.6.2	17-Apr-2012	yamt	sync with head
1.1.6.1	30-Jan-2012	yamt	file s3c2440.c was added on branch yamt-pagecache on 2012-04-17 00:06:06 +0000
1.1.4.2	18-Feb-2012	mrg	merge to -current.
1.1.4.1	30-Jan-2012	mrg	file s3c2440.c was added on branch jmcneill-usbmp on 2012-02-18 07:31:29 +0000
1.2.52.5	05-Apr-2021	thorpej	config_match() -> config_probe() for the straight-forward indirect config cases. There are still a few odd balls using config_match() which should be sorted out later.
1.2.52.4	04-Apr-2021	thorpej	CFARG_SUBMATCH -> CFARG_SEARCH for the indirect configuration uses.
1.2.52.3	03-Apr-2021	thorpej	Give config_attach() the tagged variadic argument treatment and mechanically convert all call sites.
1.2.52.2	21-Mar-2021	thorpej	CFARG_IATTR usage audit: If a device carries only one interface attribute, there is no need to specify it when calling config_search(); that specification is meant only to disambiguate which interface attribute (which is a proxy for "what kind of attach args are being used") is having children attached. cfparent_match() will take care of ensuring that any potential children can attach to one of the parent's iterface attributes, and if the parent only carries one, no disambiguation is necessary.
1.2.52.1	20-Mar-2021	thorpej	The proliferation if config_search_() and config_found_() combinations is a little absurd, so begin to tidy this up: - Introduce a new cfarg_t enumerated type, that defines the types of tag-value variadic arguments that can be passed to the various config_() functions (CFARG_SUBMATCH, CFARG_IATTR, and CFARG_LOCATORS, for now, plus a CFARG_EOL sentinel). - Collapse config_search_() into config_search() that takes these variadic arguments. - Convert all call sites of config_search_*() to the new signature. Noticed several incorrect usages along the way, which will be audited in a future commit.
1.3.8.1	04-Aug-2021	thorpej	Adapt to CFARGS().
1.5	20-Nov-2020	thorpej	malloc(9) -> kmem(9)
1.4	10-Nov-2019	chs	branches: 1.4.8; in many device attach paths, allocate memory with M_WAITOK instead of M_NOWAIT and remove code to handle failures that can no longer happen.
1.3	03-Sep-2018	riastradh	Rename min/max -> uimin/uimax for better honesty. These functions are defined on unsigned int. The generic name min/max should not silently truncate to 32 bits on 64-bit systems. This is purely a name change -- no functional change intended. HOWEVER! Some subsystems have #define min(a, b) ((a) < (b) ? (a) : (b)) #define max(a, b) ((a) > (b) ? (a) : (b)) even though our standard name for that is MIN/MAX. Although these may invite multiple evaluation bugs, these do _not_ cause integer truncation. To avoid `fixing' these cases, I first changed the name in libkern, and then compile-tested every file where min/max occurred in order to confirm that it failed -- and thus confirm that nothing shadowed min/max -- before changing it. I have left a handful of bootloaders that are too annoying to compile-test, and some dead code: cobalt ews4800mips hp300 hppa ia64 luna68k vax acorn32/if_ie.c (not included in any kernels) macppc/if_gm.c (superseded by gem(4)) It should be easy to fix the fallout once identified -- this way of doing things fails safe, and the goal here, after all, is to _avoid_ silent integer truncations, not introduce them. Maybe one day we can reintroduce min/max as type-generic things that never silently truncate. But we should avoid doing that for a while, so that existing code has a chance to be detected by the compiler for conversion to uimin/uimax without changing the semantics until we can properly audit it all. (Who knows, maybe in some cases integer truncation is actually intended!)
1.2	12-Nov-2012	skrll	branches: 1.2.36; 1.2.38; C99 types
1.1	30-Jan-2012	nisimura	branches: 1.1.4; 1.1.6; 1.1.10; Add FriendlyARM Mini2440 support. - new code for Samsung S3C2440 SoC. - update for other S3C2xx0. This port was done by Paul Fleischer.
1.1.10.1	20-Nov-2012	tls	Resync to 2012-11-19 00:00:00 UTC
1.1.6.3	16-Jan-2013	yamt	sync with (a bit old) head
1.1.6.2	17-Apr-2012	yamt	sync with head
1.1.6.1	30-Jan-2012	yamt	file s3c2440_dma.c was added on branch yamt-pagecache on 2012-04-17 00:06:06 +0000
1.1.4.2	18-Feb-2012	mrg	merge to -current.
1.1.4.1	30-Jan-2012	mrg	file s3c2440_dma.c was added on branch jmcneill-usbmp on 2012-02-18 07:31:30 +0000
1.2.38.2	13-Apr-2020	martin	Mostly merge changes from HEAD upto 20200411
1.2.38.1	10-Jun-2019	christos	Sync with HEAD
1.2.36.1	06-Sep-2018	pgoyette	Sync with HEAD Resolve a couple of conflicts (result of the uimin/uimax changes)
1.4.8.1	14-Dec-2020	thorpej	Sync w/ HEAD.
1.2	10-Nov-2019	chs	in many device attach paths, allocate memory with M_WAITOK instead of M_NOWAIT and remove code to handle failures that can no longer happen.
1.1	30-Jan-2012	nisimura	branches: 1.1.4; 1.1.6; 1.1.52; Add FriendlyARM Mini2440 support. - new code for Samsung S3C2440 SoC. - update for other S3C2xx0. This port was done by Paul Fleischer.
1.1.52.1	13-Apr-2020	martin	Mostly merge changes from HEAD upto 20200411
1.1.6.2	17-Apr-2012	yamt	sync with head
1.1.6.1	30-Jan-2012	yamt	file s3c2440_dma.h was added on branch yamt-pagecache on 2012-04-17 00:06:06 +0000
1.1.4.2	18-Feb-2012	mrg	merge to -current.
1.1.4.1	30-Jan-2012	mrg	file s3c2440_dma.h was added on branch jmcneill-usbmp on 2012-02-18 07:31:30 +0000
1.6	27-Sep-2022	skrll	Remove unnecessary sys/malloc.h include
1.5	07-Aug-2021	thorpej	Merge thorpej-cfargs2.
1.4	24-Apr-2021	thorpej	branches: 1.4.8; Merge thorpej-cfargs branch: Simplify and make extensible the config_search() / config_found() / config_attach() interfaces: rather than having different variants for which arguments you want pass along, just have a single call that takes a variadic list of tag-value arguments. Adjust all call sites: - Simplify wherever possible; don't pass along arguments that aren't actually needed. - Don't be explicit about what interface attribute is attaching if the device only has one. (More simplification.) - Add a config_probe() function to be used in indirect configuiration situations, making is visibly easier to see when indirect config is in play, and allowing for future change in semantics. (As of now, this is just a wrapper around config_match(), but that is an implementation detail.) Remove unnecessary or redundant interface attributes where they're not needed. There are currently 5 "cfargs" defined: - CFARG_SUBMATCH (submatch function for direct config) - CFARG_SEARCH (search function for indirect config) - CFARG_IATTR (interface attribte) - CFARG_LOCATORS (locators array) - CFARG_DEVHANDLE (devhandle_t - wraps OFW, ACPI, etc. handles) ...and a sentinel value CFARG_EOL. Add some extra sanity checking to ensure that interface attributes aren't ambiguous. Use CFARG_DEVHANDLE in MI FDT, OFW, and ACPI code, and macppc and shark ports to associate those device handles with device_t instance. This will trickle trough to more places over time (need back-end for pre-OFW Sun OBP; any others?).
1.3	14-May-2020	msaitoh	branches: 1.3.4; Remove extra semicolon.
1.2	27-Oct-2012	chs	split device_t/softc for all remaining drivers. replace "struct device *" with "device_t". use device_xname(), device_unit(), etc.
1.1	30-Jan-2012	nisimura	branches: 1.1.4; 1.1.6; 1.1.10; Add FriendlyARM Mini2440 support. - new code for Samsung S3C2440 SoC. - update for other S3C2xx0. This port was done by Paul Fleischer.
1.1.10.1	20-Nov-2012	tls	Resync to 2012-11-19 00:00:00 UTC
1.1.6.3	30-Oct-2012	yamt	sync with head
1.1.6.2	17-Apr-2012	yamt	sync with head
1.1.6.1	30-Jan-2012	yamt	file s3c2440_extint.c was added on branch yamt-pagecache on 2012-04-17 00:06:06 +0000
1.1.4.2	18-Feb-2012	mrg	merge to -current.
1.1.4.1	30-Jan-2012	mrg	file s3c2440_extint.c was added on branch jmcneill-usbmp on 2012-02-18 07:31:30 +0000
1.3.4.5	05-Apr-2021	thorpej	config_match() -> config_probe() for the straight-forward indirect config cases. There are still a few odd balls using config_match() which should be sorted out later.
1.3.4.4	04-Apr-2021	thorpej	CFARG_SUBMATCH -> CFARG_SEARCH for the indirect configuration uses.
1.3.4.3	03-Apr-2021	thorpej	Give config_attach() the tagged variadic argument treatment and mechanically convert all call sites.
1.3.4.2	21-Mar-2021	thorpej	CFARG_IATTR usage audit: If a device carries only one interface attribute, there is no need to specify it when calling config_search(); that specification is meant only to disambiguate which interface attribute (which is a proxy for "what kind of attach args are being used") is having children attached. cfparent_match() will take care of ensuring that any potential children can attach to one of the parent's iterface attributes, and if the parent only carries one, no disambiguation is necessary.
1.3.4.1	20-Mar-2021	thorpej	The proliferation if config_search_() and config_found_() combinations is a little absurd, so begin to tidy this up: - Introduce a new cfarg_t enumerated type, that defines the types of tag-value variadic arguments that can be passed to the various config_() functions (CFARG_SUBMATCH, CFARG_IATTR, and CFARG_LOCATORS, for now, plus a CFARG_EOL sentinel). - Collapse config_search_() into config_search() that takes these variadic arguments. - Convert all call sites of config_search_*() to the new signature. Noticed several incorrect usages along the way, which will be audited in a future commit.
1.4.8.1	04-Aug-2021	thorpej	Adapt to CFARGS().
1.8	06-May-2023	andvar	few more typos in the word "register", mainly s/resister/register/. In one comment I assume that it was meant to be pull-up resistor.
1.7	27-Sep-2022	skrll	Remove unnecessary sys/malloc.h include
1.6	07-Aug-2021	thorpej	Merge thorpej-cfargs2.
1.5	24-Apr-2021	thorpej	branches: 1.5.8; Merge thorpej-cfargs branch: Simplify and make extensible the config_search() / config_found() / config_attach() interfaces: rather than having different variants for which arguments you want pass along, just have a single call that takes a variadic list of tag-value arguments. Adjust all call sites: - Simplify wherever possible; don't pass along arguments that aren't actually needed. - Don't be explicit about what interface attribute is attaching if the device only has one. (More simplification.) - Add a config_probe() function to be used in indirect configuiration situations, making is visibly easier to see when indirect config is in play, and allowing for future change in semantics. (As of now, this is just a wrapper around config_match(), but that is an implementation detail.) Remove unnecessary or redundant interface attributes where they're not needed. There are currently 5 "cfargs" defined: - CFARG_SUBMATCH (submatch function for direct config) - CFARG_SEARCH (search function for indirect config) - CFARG_IATTR (interface attribte) - CFARG_LOCATORS (locators array) - CFARG_DEVHANDLE (devhandle_t - wraps OFW, ACPI, etc. handles) ...and a sentinel value CFARG_EOL. Add some extra sanity checking to ensure that interface attributes aren't ambiguous. Use CFARG_DEVHANDLE in MI FDT, OFW, and ACPI code, and macppc and shark ports to associate those device handles with device_t instance. This will trickle trough to more places over time (need back-end for pre-OFW Sun OBP; any others?).
1.4	10-Nov-2019	chs	branches: 1.4.10; in many device attach paths, allocate memory with M_WAITOK instead of M_NOWAIT and remove code to handle failures that can no longer happen.
1.3	28-Oct-2012	msaitoh	branches: 1.3.38; Fix compile error.
1.2	27-Oct-2012	chs	split device_t/softc for all remaining drivers. replace "struct device *" with "device_t". use device_xname(), device_unit(), etc.
1.1	30-Jan-2012	nisimura	branches: 1.1.4; 1.1.6; 1.1.10; Add FriendlyARM Mini2440 support. - new code for Samsung S3C2440 SoC. - update for other S3C2xx0. This port was done by Paul Fleischer.
1.1.10.1	20-Nov-2012	tls	Resync to 2012-11-19 00:00:00 UTC
1.1.6.3	30-Oct-2012	yamt	sync with head
1.1.6.2	17-Apr-2012	yamt	sync with head
1.1.6.1	30-Jan-2012	yamt	file s3c2440_i2s.c was added on branch yamt-pagecache on 2012-04-17 00:06:06 +0000
1.1.4.2	18-Feb-2012	mrg	merge to -current.
1.1.4.1	30-Jan-2012	mrg	file s3c2440_i2s.c was added on branch jmcneill-usbmp on 2012-02-18 07:31:30 +0000
1.3.38.1	13-Apr-2020	martin	Mostly merge changes from HEAD upto 20200411
1.4.10.5	05-Apr-2021	thorpej	config_match() -> config_probe() for the straight-forward indirect config cases. There are still a few odd balls using config_match() which should be sorted out later.
1.4.10.4	04-Apr-2021	thorpej	CFARG_SUBMATCH -> CFARG_SEARCH for the indirect configuration uses.
1.4.10.3	03-Apr-2021	thorpej	Give config_attach() the tagged variadic argument treatment and mechanically convert all call sites.
1.4.10.2	21-Mar-2021	thorpej	CFARG_IATTR usage audit: If a device carries only one interface attribute, there is no need to specify it when calling config_search(); that specification is meant only to disambiguate which interface attribute (which is a proxy for "what kind of attach args are being used") is having children attached. cfparent_match() will take care of ensuring that any potential children can attach to one of the parent's iterface attributes, and if the parent only carries one, no disambiguation is necessary.
1.4.10.1	20-Mar-2021	thorpej	The proliferation if config_search_() and config_found_() combinations is a little absurd, so begin to tidy this up: - Introduce a new cfarg_t enumerated type, that defines the types of tag-value variadic arguments that can be passed to the various config_() functions (CFARG_SUBMATCH, CFARG_IATTR, and CFARG_LOCATORS, for now, plus a CFARG_EOL sentinel). - Collapse config_search_() into config_search() that takes these variadic arguments. - Convert all call sites of config_search_*() to the new signature. Noticed several incorrect usages along the way, which will be audited in a future commit.
1.5.8.1	04-Aug-2021	thorpej	Adapt to CFARGS().
1.1	30-Jan-2012	nisimura	branches: 1.1.4; 1.1.6; Add FriendlyARM Mini2440 support. - new code for Samsung S3C2440 SoC. - update for other S3C2xx0. This port was done by Paul Fleischer.
1.1.6.2	17-Apr-2012	yamt	sync with head
1.1.6.1	30-Jan-2012	yamt	file s3c2440_i2s.h was added on branch yamt-pagecache on 2012-04-17 00:06:06 +0000
1.1.4.2	18-Feb-2012	mrg	merge to -current.
1.1.4.1	30-Jan-2012	mrg	file s3c2440_i2s.h was added on branch jmcneill-usbmp on 2012-02-18 07:31:30 +0000
1.2	27-Sep-2022	skrll	Remove unnecessary sys/malloc.h include
1.1	30-Jan-2012	nisimura	branches: 1.1.4; 1.1.6; Add FriendlyARM Mini2440 support. - new code for Samsung S3C2440 SoC. - update for other S3C2xx0. This port was done by Paul Fleischer.
1.1.6.2	17-Apr-2012	yamt	sync with head
1.1.6.1	30-Jan-2012	yamt	file s3c2440_intr.c was added on branch yamt-pagecache on 2012-04-17 00:06:06 +0000
1.1.4.2	18-Feb-2012	mrg	merge to -current.
1.1.4.1	30-Jan-2012	mrg	file s3c2440_intr.c was added on branch jmcneill-usbmp on 2012-02-18 07:31:30 +0000
1.1	30-Jan-2012	nisimura	branches: 1.1.4; 1.1.6; Add FriendlyARM Mini2440 support. - new code for Samsung S3C2440 SoC. - update for other S3C2xx0. This port was done by Paul Fleischer.
1.1.6.2	17-Apr-2012	yamt	sync with head
1.1.6.1	30-Jan-2012	yamt	file s3c2440_intr.h was added on branch yamt-pagecache on 2012-04-17 00:06:06 +0000
1.1.4.2	18-Feb-2012	mrg	merge to -current.
1.1.4.1	30-Jan-2012	mrg	file s3c2440_intr.h was added on branch jmcneill-usbmp on 2012-02-18 07:31:30 +0000
1.5	07-Sep-2025	thorpej	Change todr_chip_handle::cookie -> todr_chip_handle::todr_dev, and make it a device_t. Upcoming functional changes will require the device_t associated with a TODR device. Change todr_chip_handle::bus_cookie -> todr_chip_handle::todr_devaux. Nothing was using the old field, but I decided to keep it around just in cause something needs it in the future. And with these largely mechanical yet semantically meaningful changes, thus spake the Oracle: "Welcome to NetBSD 11.99.2."
1.4	07-Sep-2025	thorpej	Remove unnecessary NULL-initialization of TODR handle fields.
1.3	02-Jan-2020	thorpej	Use todr_gettime_ymdhms / todr_settime_ymdhms.
1.2	20-Nov-2014	christos	branches: 1.2.20; use the inline bcdtobin and bintobcd directly instead through a macro.
1.1	07-Feb-2012	nisimura	branches: 1.1.4; 1.1.6; 1.1.10; - add MBR editing menu to sysinst. - fix typos in timecounter names. - make sure to drain Tx FIFO to avoid clobbering kernel boot messages. - allow to have the 3rd UART. - add missing time-of-day clock support. Ok by releng.
1.1.10.1	03-Dec-2017	jdolecek	update from HEAD
1.1.6.2	17-Apr-2012	yamt	sync with head
1.1.6.1	07-Feb-2012	yamt	file s3c2440_rtc.c was added on branch yamt-pagecache on 2012-04-17 00:06:06 +0000
1.1.4.2	18-Feb-2012	mrg	merge to -current.
1.1.4.1	07-Feb-2012	mrg	file s3c2440_rtc.c was added on branch jmcneill-usbmp on 2012-02-18 07:31:30 +0000
1.2.20.1	08-Apr-2020	martin	Merge changes from current as of 20200406
1.8	27-Sep-2022	skrll	Remove unnecessary sys/malloc.h include
1.7	07-Aug-2021	thorpej	Merge thorpej-cfargs2.
1.6	24-Apr-2021	thorpej	branches: 1.6.8; Merge thorpej-cfargs branch: Simplify and make extensible the config_search() / config_found() / config_attach() interfaces: rather than having different variants for which arguments you want pass along, just have a single call that takes a variadic list of tag-value arguments. Adjust all call sites: - Simplify wherever possible; don't pass along arguments that aren't actually needed. - Don't be explicit about what interface attribute is attaching if the device only has one. (More simplification.) - Add a config_probe() function to be used in indirect configuiration situations, making is visibly easier to see when indirect config is in play, and allowing for future change in semantics. (As of now, this is just a wrapper around config_match(), but that is an implementation detail.) Remove unnecessary or redundant interface attributes where they're not needed. There are currently 5 "cfargs" defined: - CFARG_SUBMATCH (submatch function for direct config) - CFARG_SEARCH (search function for indirect config) - CFARG_IATTR (interface attribte) - CFARG_LOCATORS (locators array) - CFARG_DEVHANDLE (devhandle_t - wraps OFW, ACPI, etc. handles) ...and a sentinel value CFARG_EOL. Add some extra sanity checking to ensure that interface attributes aren't ambiguous. Use CFARG_DEVHANDLE in MI FDT, OFW, and ACPI code, and macppc and shark ports to associate those device handles with device_t instance. This will trickle trough to more places over time (need back-end for pre-OFW Sun OBP; any others?).
1.5	10-Nov-2019	chs	branches: 1.5.10; in many device attach paths, allocate memory with M_WAITOK instead of M_NOWAIT and remove code to handle failures that can no longer happen.
1.4	25-May-2015	christos	branches: 1.4.18; Add NetBSD RCSID, use c99 initializers.
1.3	26-Nov-2014	skrll	branches: 1.3.2; Appease gcc 4.8 - from Greg Willatt in private email.
1.2	27-Oct-2012	chs	branches: 1.2.12; split device_t/softc for all remaining drivers. replace "struct device *" with "device_t". use device_xname(), device_unit(), etc.
1.1	30-Jan-2012	nisimura	branches: 1.1.4; 1.1.6; 1.1.10; Add FriendlyARM Mini2440 support. - new code for Samsung S3C2440 SoC. - update for other S3C2xx0. This port was done by Paul Fleischer.
1.1.10.2	03-Dec-2017	jdolecek	update from HEAD
1.1.10.1	20-Nov-2012	tls	Resync to 2012-11-19 00:00:00 UTC
1.1.6.3	30-Oct-2012	yamt	sync with head
1.1.6.2	17-Apr-2012	yamt	sync with head
1.1.6.1	30-Jan-2012	yamt	file s3c2440_sdi.c was added on branch yamt-pagecache on 2012-04-17 00:06:06 +0000
1.1.4.2	18-Feb-2012	mrg	merge to -current.
1.1.4.1	30-Jan-2012	mrg	file s3c2440_sdi.c was added on branch jmcneill-usbmp on 2012-02-18 07:31:31 +0000
1.2.12.1	02-Jan-2015	martin	Pull up following revision(s) (requested by skrll in ticket #365): sys/dev/ic/dm9000.c: revision 1.5 sys/arch/arm/s3c2xx0/s3c2440_sdi.c: revision 1.3 Appease gcc 4.8 - from Greg Willatt in private email.
1.3.2.1	06-Jun-2015	skrll	Sync with HEAD
1.4.18.1	13-Apr-2020	martin	Mostly merge changes from HEAD upto 20200411
1.5.10.1	21-Mar-2021	thorpej	Give config_found() the same variadic arguments treatment as config_search(). This commit only adds the CFARG_EOL sentinel to the existing config_found() calls. Conversion of config_found_sm_loc() and config_found_ia() call sites will be in subsequent commits.
1.6.8.1	04-Aug-2021	thorpej	Adapt to CFARGS().
1.5	21-Feb-2025	andvar	s/dirver/driver/ in comments.
1.4	07-Aug-2021	thorpej	branches: 1.4.12; Merge thorpej-cfargs2.
1.3	24-Apr-2021	thorpej	branches: 1.3.8; Merge thorpej-cfargs branch: Simplify and make extensible the config_search() / config_found() / config_attach() interfaces: rather than having different variants for which arguments you want pass along, just have a single call that takes a variadic list of tag-value arguments. Adjust all call sites: - Simplify wherever possible; don't pass along arguments that aren't actually needed. - Don't be explicit about what interface attribute is attaching if the device only has one. (More simplification.) - Add a config_probe() function to be used in indirect configuiration situations, making is visibly easier to see when indirect config is in play, and allowing for future change in semantics. (As of now, this is just a wrapper around config_match(), but that is an implementation detail.) Remove unnecessary or redundant interface attributes where they're not needed. There are currently 5 "cfargs" defined: - CFARG_SUBMATCH (submatch function for direct config) - CFARG_SEARCH (search function for indirect config) - CFARG_IATTR (interface attribte) - CFARG_LOCATORS (locators array) - CFARG_DEVHANDLE (devhandle_t - wraps OFW, ACPI, etc. handles) ...and a sentinel value CFARG_EOL. Add some extra sanity checking to ensure that interface attributes aren't ambiguous. Use CFARG_DEVHANDLE in MI FDT, OFW, and ACPI code, and macppc and shark ports to associate those device handles with device_t instance. This will trickle trough to more places over time (need back-end for pre-OFW Sun OBP; any others?).
1.2	27-Oct-2012	chs	branches: 1.2.52; split device_t/softc for all remaining drivers. replace "struct device *" with "device_t". use device_xname(), device_unit(), etc.
1.1	30-Jan-2012	nisimura	branches: 1.1.4; 1.1.6; 1.1.10; Add FriendlyARM Mini2440 support. - new code for Samsung S3C2440 SoC. - update for other S3C2xx0. This port was done by Paul Fleischer.
1.1.10.1	20-Nov-2012	tls	Resync to 2012-11-19 00:00:00 UTC
1.1.6.3	30-Oct-2012	yamt	sync with head
1.1.6.2	17-Apr-2012	yamt	sync with head
1.1.6.1	30-Jan-2012	yamt	file s3c2440_spi.c was added on branch yamt-pagecache on 2012-04-17 00:06:07 +0000
1.1.4.2	18-Feb-2012	mrg	merge to -current.
1.1.4.1	30-Jan-2012	mrg	file s3c2440_spi.c was added on branch jmcneill-usbmp on 2012-02-18 07:31:31 +0000
1.2.52.5	05-Apr-2021	thorpej	config_match() -> config_probe() for the straight-forward indirect config cases. There are still a few odd balls using config_match() which should be sorted out later.
1.2.52.4	04-Apr-2021	thorpej	CFARG_SUBMATCH -> CFARG_SEARCH for the indirect configuration uses.
1.2.52.3	03-Apr-2021	thorpej	Give config_attach() the tagged variadic argument treatment and mechanically convert all call sites.
1.2.52.2	21-Mar-2021	thorpej	CFARG_IATTR usage audit: If a device carries only one interface attribute, there is no need to specify it when calling config_search(); that specification is meant only to disambiguate which interface attribute (which is a proxy for "what kind of attach args are being used") is having children attached. cfparent_match() will take care of ensuring that any potential children can attach to one of the parent's iterface attributes, and if the parent only carries one, no disambiguation is necessary.
1.2.52.1	20-Mar-2021	thorpej	The proliferation if config_search_() and config_found_() combinations is a little absurd, so begin to tidy this up: - Introduce a new cfarg_t enumerated type, that defines the types of tag-value variadic arguments that can be passed to the various config_() functions (CFARG_SUBMATCH, CFARG_IATTR, and CFARG_LOCATORS, for now, plus a CFARG_EOL sentinel). - Collapse config_search_() into config_search() that takes these variadic arguments. - Convert all call sites of config_search_*() to the new signature. Noticed several incorrect usages along the way, which will be audited in a future commit.
1.3.8.1	04-Aug-2021	thorpej	Adapt to CFARGS().
1.4.12.1	02-Aug-2025	perseant	Sync with HEAD
1.4	07-Aug-2021	thorpej	Merge thorpej-cfargs2.
1.3	24-Apr-2021	thorpej	branches: 1.3.8; Merge thorpej-cfargs branch: Simplify and make extensible the config_search() / config_found() / config_attach() interfaces: rather than having different variants for which arguments you want pass along, just have a single call that takes a variadic list of tag-value arguments. Adjust all call sites: - Simplify wherever possible; don't pass along arguments that aren't actually needed. - Don't be explicit about what interface attribute is attaching if the device only has one. (More simplification.) - Add a config_probe() function to be used in indirect configuiration situations, making is visibly easier to see when indirect config is in play, and allowing for future change in semantics. (As of now, this is just a wrapper around config_match(), but that is an implementation detail.) Remove unnecessary or redundant interface attributes where they're not needed. There are currently 5 "cfargs" defined: - CFARG_SUBMATCH (submatch function for direct config) - CFARG_SEARCH (search function for indirect config) - CFARG_IATTR (interface attribte) - CFARG_LOCATORS (locators array) - CFARG_DEVHANDLE (devhandle_t - wraps OFW, ACPI, etc. handles) ...and a sentinel value CFARG_EOL. Add some extra sanity checking to ensure that interface attributes aren't ambiguous. Use CFARG_DEVHANDLE in MI FDT, OFW, and ACPI code, and macppc and shark ports to associate those device handles with device_t instance. This will trickle trough to more places over time (need back-end for pre-OFW Sun OBP; any others?).
1.2	27-Oct-2012	chs	branches: 1.2.52; split device_t/softc for all remaining drivers. replace "struct device *" with "device_t". use device_xname(), device_unit(), etc.
1.1	30-Jan-2012	nisimura	branches: 1.1.4; 1.1.6; 1.1.10; Add FriendlyARM Mini2440 support. - new code for Samsung S3C2440 SoC. - update for other S3C2xx0. This port was done by Paul Fleischer.
1.1.10.1	20-Nov-2012	tls	Resync to 2012-11-19 00:00:00 UTC
1.1.6.3	30-Oct-2012	yamt	sync with head
1.1.6.2	17-Apr-2012	yamt	sync with head
1.1.6.1	30-Jan-2012	yamt	file s3c2440_touch.c was added on branch yamt-pagecache on 2012-04-17 00:06:07 +0000
1.1.4.2	18-Feb-2012	mrg	merge to -current.
1.1.4.1	30-Jan-2012	mrg	file s3c2440_touch.c was added on branch jmcneill-usbmp on 2012-02-18 07:31:31 +0000
1.2.52.1	23-Mar-2021	thorpej	Convert config_found_ia() call sites where the device only carries a single interface attribute to bare config_found() calls.
1.3.8.1	04-Aug-2021	thorpej	Adapt to CFARGS().
1.2	07-Feb-2012	nisimura	branches: 1.2.4; 1.2.6; - add MBR editing menu to sysinst. - fix typos in timecounter names. - make sure to drain Tx FIFO to avoid clobbering kernel boot messages. - allow to have the 3rd UART. - add missing time-of-day clock support. Ok by releng.
1.1	30-Jan-2012	nisimura	Add FriendlyARM Mini2440 support. - new code for Samsung S3C2440 SoC. - update for other S3C2xx0. This port was done by Paul Fleischer.
1.2.6.2	17-Apr-2012	yamt	sync with head
1.2.6.1	07-Feb-2012	yamt	file s3c2440reg.h was added on branch yamt-pagecache on 2012-04-17 00:06:07 +0000
1.2.4.2	18-Feb-2012	mrg	merge to -current.
1.2.4.1	07-Feb-2012	mrg	file s3c2440reg.h was added on branch jmcneill-usbmp on 2012-02-18 07:31:31 +0000
1.1	30-Jan-2012	nisimura	branches: 1.1.4; 1.1.6; Add FriendlyARM Mini2440 support. - new code for Samsung S3C2440 SoC. - update for other S3C2xx0. This port was done by Paul Fleischer.
1.1.6.2	17-Apr-2012	yamt	sync with head
1.1.6.1	30-Jan-2012	yamt	file s3c2440var.h was added on branch yamt-pagecache on 2012-04-17 00:06:07 +0000
1.1.4.2	18-Feb-2012	mrg	merge to -current.
1.1.4.1	30-Jan-2012	mrg	file s3c2440var.h was added on branch jmcneill-usbmp on 2012-02-18 07:31:31 +0000
1.15	29-May-2020	rin	For struct timecounter, use C99 initializers. Compile tested. No functional changes intended.
1.14	10-Feb-2012	nisimura	- use a correct bit mask to pick SRCPND register indication. - reading timer#4 possibly returns value '0'. Having the '0' and a timer reload interrupt results in a too large number, meaning the next get_timecounter() call will return a smaller one than the previous, effectively kill things. Handle this case. ping(8) now shows better precisions. Fixes from Paul Fleischer. Ok by releng.
1.13	07-Feb-2012	nisimura	- add MBR editing menu to sysinst. - fix typos in timecounter names. - make sure to drain Tx FIFO to avoid clobbering kernel boot messages. - allow to have the 3rd UART. - add missing time-of-day clock support. Ok by releng.
1.12	30-Jan-2012	nisimura	Add FriendlyARM Mini2440 support. - new code for Samsung S3C2440 SoC. - update for other S3C2xx0. This port was done by Paul Fleischer.
1.11	01-Jul-2011	dyoung	branches: 1.11.2; 1.11.6; #include <sys/bus.h> instead of <machine/bus.h>.
1.10	04-Jul-2008	bsh	fix slow TOD clock.
1.9	20-Jan-2008	joerg	branches: 1.9.6; 1.9.10; 1.9.12; 1.9.14; Convert evbarm to timecounter. Only one of the systems was tested, the rest of the patch is compile-time tested only.
1.8	06-Jan-2008	matt	Cleanup softint lossage.
1.7	06-Jan-2007	christos	branches: 1.7.20; 1.7.24; 1.7.26; 1.7.32; 1.7.38; Add generic TOD support. From Bucky Katz.
1.6	24-Dec-2005	perry	branches: 1.6.20; 1.6.24; Remove leading __ from __(const\|inline\|signed\|volatile) -- it is obsolete.
1.5	11-Dec-2005	christos	merge ktrace-lwp.
1.4	04-Jun-2005	he	branches: 1.4.2; Fix -Wcast-qual by sprinkling some consts, and remove named parameters from a function prototype to avoid shadowing. Also fix a couple of other shadowing problems.
1.3	27-Aug-2003	bsh	branches: 1.3.4; + fix the definition of timer #4 observation register. This change fixed delay() bug. + match the names of timer registers to those in user's manual.
1.2	04-Aug-2003	bsh	various bug fixes. Now SMDK2410 evboard boots up to single user mode using install ramdisk.
1.1	31-Jul-2003	bsh	the first cut of Samsung S3C2410 support. It is Samsung's another ARM920 based SoC. XXX: not tested much yet.
1.3.4.5	10-Nov-2005	skrll	Sync with HEAD. Here we go again...
1.3.4.4	21-Sep-2004	skrll	Fix the sync with head I botched.
1.3.4.3	18-Sep-2004	skrll	Sync with HEAD.
1.3.4.2	03-Aug-2004	skrll	Sync with HEAD
1.3.4.1	27-Aug-2003	skrll	file s3c24x0_clk.c was added on branch ktrace-lwp on 2004-08-03 10:32:50 +0000
1.4.2.3	21-Jan-2008	yamt	sync with head
1.4.2.2	26-Feb-2007	yamt	sync with head.
1.4.2.1	21-Jun-2006	yamt	sync with head.
1.6.24.1	30-Apr-2007	bouyer	Pull up following revision(s) (requested by rearnsha in ticket #592): sys/arch/arm/footbridge/footbridgevar.h: revision 1.5 sys/arch/arm/ep93xx/epclk.c: revision 1.10 sys/arch/arm/ixp12x0/ixp12x0_clk.c: revision 1.11 sys/arch/arm/footbridge/footbridge.c: revision 1.17 sys/arch/arm/footbridge/isa/dsrtc.c: revision 1.10 sys/arch/arm/s3c2xx0/s3c2800_clk.c: revision 1.10 sys/arch/arm/xscale/ixp425_timer.c: revision 1.13 sys/arch/arm/xscale/becc_timer.c: revision 1.11 sys/arch/arm/xscale/i80321_timer.c: revision 1.16 sys/arch/arm/s3c2xx0/s3c24x0_clk.c: revision 1.7 Add generic TOD support. From Bucky Katz.
1.6.20.1	12-Jan-2007	ad	Sync with head.
1.7.38.2	20-Jan-2008	bouyer	Sync with HEAD
1.7.38.1	08-Jan-2008	bouyer	Sync with HEAD
1.7.32.1	18-Feb-2008	mjf	Sync with HEAD.
1.7.26.2	23-Mar-2008	matt	sync with HEAD
1.7.26.1	09-Jan-2008	matt	sync with HEAD
1.7.24.2	27-Jan-2008	chris	Sync to HEAD.
1.7.24.1	20-Jan-2008	chris	Sync to HEAD.
1.7.20.1	28-Feb-2008	rjs	Sync with HEAD.
1.9.14.1	18-Jul-2008	simonb	Sync with head.
1.9.12.1	18-Sep-2008	wrstuden	Sync with wrstuden-revivesa-base-2.
1.9.10.1	04-May-2009	yamt	sync with head.
1.9.6.1	28-Sep-2008	mjf	Sync with HEAD.
1.11.6.1	18-Feb-2012	mrg	merge to -current.
1.11.2.1	17-Apr-2012	yamt	sync with head
1.8	27-Apr-2008	matt	Merge kernel changes in matt-armv6 to HEAD.
1.7	06-Jan-2008	matt	branches: 1.7.6; 1.7.8; 1.7.10; Cleanup softint lossage.
1.6	24-Dec-2005	perry	branches: 1.6.46; 1.6.50; 1.6.52; 1.6.58; 1.6.66; Remove leading __ from __(const\|inline\|signed\|volatile) -- it is obsolete.
1.5	11-Dec-2005	christos	merge ktrace-lwp.
1.4	24-Sep-2003	mycroft	branches: 1.4.16; Fix GCC 3 barfage.
1.3	04-Aug-2003	bsh	bit polarity of interrupt mask registers don't match between s3c2800 and s3c24[10]0. define macro s3c2xx0_update_hw_mask() for it.
1.2	31-Jul-2003	bsh	the first cut of Samsung S3C2410 support. It is Samsung's another ARM920 based SoC. XXX: not tested much yet.
1.1	02-Jan-2003	thorpej	branches: 1.1.2; 1.1.4; Clean up evbarm interrupt support a little: * Define an ARM_INTR_IMPL option, which specifies a header file describing the interrupt implementation for the platform. Use this instead of the list of EVBARM_BOARDTYPE checks. * Make the s3c2xx0 interrupt dispatch code a bit more generic, and move it to a generic location so that other platforms can use it. This eliminates all uses of the EVBARM_BOARDTYPE stuff, so delete it.
1.1.4.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.1.4.2	18-Sep-2004	skrll	Sync with HEAD.
1.1.4.1	03-Aug-2004	skrll	Sync with HEAD
1.1.2.2	03-Jan-2003	thorpej	Sync with HEAD.
1.1.2.1	02-Jan-2003	thorpej	file s3c24x0_intr.h was added on branch nathanw_sa on 2003-01-03 16:41:10 +0000
1.4.16.2	21-Jan-2008	yamt	sync with head
1.4.16.1	21-Jun-2006	yamt	sync with head.
1.6.66.1	08-Jan-2008	bouyer	Sync with HEAD
1.6.58.1	18-Feb-2008	mjf	Sync with HEAD.
1.6.52.2	09-Jan-2008	matt	sync with HEAD
1.6.52.1	09-Nov-2007	matt	Make all the evbarm kernels build again. Fix lossage from rebase.
1.6.50.1	20-Jan-2008	chris	Sync to HEAD.
1.6.46.1	28-Feb-2008	rjs	Sync with HEAD.
1.7.10.1	16-May-2008	yamt	sync with head.
1.7.8.1	18-May-2008	yamt	sync with head.
1.7.6.1	02-Jun-2008	mjf	Sync with HEAD.
1.16	05-Jul-2024	andvar	fix various typos in comments and log messages, mainly s/hight/high/ s/hight/height/ and removing double m in time(ing).
1.15	20-Nov-2020	thorpej	branches: 1.15.24; malloc(9) -> kmem(9)
1.14	10-Nov-2019	chs	branches: 1.14.8; in many device attach paths, allocate memory with M_WAITOK instead of M_NOWAIT and remove code to handle failures that can no longer happen.
1.13	03-Sep-2018	riastradh	Rename min/max -> uimin/uimax for better honesty. These functions are defined on unsigned int. The generic name min/max should not silently truncate to 32 bits on 64-bit systems. This is purely a name change -- no functional change intended. HOWEVER! Some subsystems have #define min(a, b) ((a) < (b) ? (a) : (b)) #define max(a, b) ((a) > (b) ? (a) : (b)) even though our standard name for that is MIN/MAX. Although these may invite multiple evaluation bugs, these do _not_ cause integer truncation. To avoid `fixing' these cases, I first changed the name in libkern, and then compile-tested every file where min/max occurred in order to confirm that it failed -- and thus confirm that nothing shadowed min/max -- before changing it. I have left a handful of bootloaders that are too annoying to compile-test, and some dead code: cobalt ews4800mips hp300 hppa ia64 luna68k vax acorn32/if_ie.c (not included in any kernels) macppc/if_gm.c (superseded by gem(4)) It should be easy to fix the fallout once identified -- this way of doing things fails safe, and the goal here, after all, is to _avoid_ silent integer truncations, not introduce them. Maybe one day we can reintroduce min/max as type-generic things that never silently truncate. But we should avoid doing that for a while, so that existing code has a chance to be detected by the compiler for conversion to uimin/uimax without changing the semantics until we can properly audit it all. (Who knows, maybe in some cases integer truncation is actually intended!)
1.12	21-Aug-2014	maxv	branches: 1.12.18; 1.12.20; Remove dead returns: return VAR/func(XX); return VAR; The latter is never reached. Sent on tech-kern@, no disagreement.
1.11	10-Mar-2014	htodd	Delete unused variables for new gcc.
1.10	27-Oct-2012	chs	branches: 1.10.2; split device_t/softc for all remaining drivers. replace "struct device *" with "device_t". use device_xname(), device_unit(), etc.
1.9	30-Jan-2012	nisimura	branches: 1.9.6; Add FriendlyARM Mini2440 support. - new code for Samsung S3C2440 SoC. - update for other S3C2xx0. This port was done by Paul Fleischer.
1.8	11-Jan-2012	macallan	adjust wsfont_find()
1.7	01-Jul-2011	dyoung	branches: 1.7.2; 1.7.6; #include <sys/bus.h> instead of <machine/bus.h>.
1.6	15-Dec-2007	perry	__FUNCTION__ -> __func__
1.5	04-Mar-2007	christos	branches: 1.5.16; 1.5.20; 1.5.22; 1.5.30; 1.5.34; Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
1.4	15-Apr-2006	jmmv	branches: 1.4.14; Add missing parameter to s3c24x0_lcd_{ioctl,mmap} functions (after the change in wscons that modified their signature) to let this build again. Pointed out by he@.
1.3	11-Dec-2005	christos	branches: 1.3.4; 1.3.6; 1.3.8; 1.3.10; 1.3.12; merge ktrace-lwp.
1.2	04-Jun-2005	he	branches: 1.2.2; Fix -Wcast-qual by sprinkling some consts, and remove named parameters from a function prototype to avoid shadowing. Also fix a couple of other shadowing problems.
1.1	14-Feb-2004	bsh	branches: 1.1.4; Support S3C24X0's on-chip LCD controller. lcd driver can be configured with or without wsdisplay. With wsdisplay, it supports text mode using rasops in 8bpp or 16bpp. Without it, users only can mmap(2) the framebuffer. XXX: 1-, 2-, 4-, or 24- bpp mode is not supported yet. XXX: S3C24x0's LCD controller can have virtual screen which is bigger than actual LCD panel. Our wsdisplay framework doesn't have features to utilize it.
1.1.4.6	10-Nov-2005	skrll	Sync with HEAD. Here we go again...
1.1.4.5	17-Jan-2005	skrll	Adapt to branch.
1.1.4.4	21-Sep-2004	skrll	Fix the sync with head I botched.
1.1.4.3	18-Sep-2004	skrll	Sync with HEAD.
1.1.4.2	03-Aug-2004	skrll	Sync with HEAD
1.1.4.1	14-Feb-2004	skrll	file s3c24x0_lcd.c was added on branch ktrace-lwp on 2004-08-03 10:32:50 +0000
1.2.2.3	21-Jan-2008	yamt	sync with head
1.2.2.2	03-Sep-2007	yamt	sync with head.
1.2.2.1	21-Jun-2006	yamt	sync with head.
1.3.12.1	24-May-2006	tron	Merge 2006-05-24 NetBSD-current into the "peter-altq" branch.
1.3.10.1	19-Apr-2006	elad	sync with head - hopefully this will work
1.3.8.1	24-May-2006	yamt	sync with head.
1.3.6.1	22-Apr-2006	simonb	Sync with head.
1.3.4.1	09-Sep-2006	rpaulo	sync with head
1.4.14.1	12-Mar-2007	rmind	Sync with HEAD.
1.5.34.1	02-Jan-2008	bouyer	Sync with HEAD
1.5.30.1	26-Dec-2007	ad	Sync with head.
1.5.22.1	09-Jan-2008	matt	sync with HEAD
1.5.20.1	01-Jan-2008	chris	Sync with HEAD.
1.5.16.1	26-Dec-2007	rjs	Sync with HEAD.
1.7.6.1	18-Feb-2012	mrg	merge to -current.
1.7.2.3	22-May-2014	yamt	sync with head. for a reference, the tree before this commit was tagged as yamt-pagecache-tag8. this commit was splitted into small chunks to avoid a limitation of cvs. ("Protocol error: too many arguments")
1.7.2.2	30-Oct-2012	yamt	sync with head
1.7.2.1	17-Apr-2012	yamt	sync with head
1.9.6.3	03-Dec-2017	jdolecek	update from HEAD
1.9.6.2	20-Aug-2014	tls	Rebase to HEAD as of a few days ago.
1.9.6.1	20-Nov-2012	tls	Resync to 2012-11-19 00:00:00 UTC
1.10.2.1	18-May-2014	rmind	sync with head
1.12.20.2	13-Apr-2020	martin	Mostly merge changes from HEAD upto 20200411
1.12.20.1	10-Jun-2019	christos	Sync with HEAD
1.12.18.1	06-Sep-2018	pgoyette	Sync with HEAD Resolve a couple of conflicts (result of the uimin/uimax changes)
1.14.8.1	14-Dec-2020	thorpej	Sync w/ HEAD.
1.15.24.1	02-Aug-2025	perseant	Sync with HEAD
1.7	23-May-2022	andvar	s/controll/control/ in comments.
1.6	30-Jan-2012	nisimura	Add FriendlyARM Mini2440 support. - new code for Samsung S3C2440 SoC. - update for other S3C2xx0. This port was done by Paul Fleischer.
1.5	01-Jul-2011	dyoung	branches: 1.5.2; 1.5.6; #include <sys/bus.h> instead of <machine/bus.h>.
1.4	04-Mar-2007	christos	Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
1.3	15-Apr-2006	jmmv	branches: 1.3.14; Add missing parameter to s3c24x0_lcd_{ioctl,mmap} functions (after the change in wscons that modified their signature) to let this build again. Pointed out by he@.
1.2	11-Dec-2005	christos	branches: 1.2.4; 1.2.6; 1.2.8; 1.2.10; 1.2.12; merge ktrace-lwp.
1.1	14-Feb-2004	bsh	branches: 1.1.4; 1.1.18; Support S3C24X0's on-chip LCD controller. lcd driver can be configured with or without wsdisplay. With wsdisplay, it supports text mode using rasops in 8bpp or 16bpp. Without it, users only can mmap(2) the framebuffer. XXX: 1-, 2-, 4-, or 24- bpp mode is not supported yet. XXX: S3C24x0's LCD controller can have virtual screen which is bigger than actual LCD panel. Our wsdisplay framework doesn't have features to utilize it.
1.1.18.2	03-Sep-2007	yamt	sync with head.
1.1.18.1	21-Jun-2006	yamt	sync with head.
1.1.4.5	17-Jan-2005	skrll	Adapt to branch.
1.1.4.4	21-Sep-2004	skrll	Fix the sync with head I botched.
1.1.4.3	18-Sep-2004	skrll	Sync with HEAD.
1.1.4.2	03-Aug-2004	skrll	Sync with HEAD
1.1.4.1	14-Feb-2004	skrll	file s3c24x0_lcd.h was added on branch ktrace-lwp on 2004-08-03 10:32:50 +0000
1.2.12.1	24-May-2006	tron	Merge 2006-05-24 NetBSD-current into the "peter-altq" branch.
1.2.10.1	19-Apr-2006	elad	sync with head - hopefully this will work
1.2.8.1	24-May-2006	yamt	sync with head.
1.2.6.1	22-Apr-2006	simonb	Sync with head.
1.2.4.1	09-Sep-2006	rpaulo	sync with head
1.3.14.1	12-Mar-2007	rmind	Sync with HEAD.
1.5.6.1	18-Feb-2012	mrg	merge to -current.
1.5.2.1	17-Apr-2012	yamt	sync with head
1.3	30-Jan-2012	nisimura	Add FriendlyARM Mini2440 support. - new code for Samsung S3C2440 SoC. - update for other S3C2xx0. This port was done by Paul Fleischer.
1.2	11-Dec-2005	christos	branches: 1.2.114; 1.2.118; merge ktrace-lwp.
1.1	14-Feb-2004	bsh	branches: 1.1.4; SPI support for Samsung S3C2410. spi driver doesn't provide any actual I/O, and attaches child drivers for devices that hooked to SPI ports.
1.1.4.4	21-Sep-2004	skrll	Fix the sync with head I botched.
1.1.4.3	18-Sep-2004	skrll	Sync with HEAD.
1.1.4.2	03-Aug-2004	skrll	Sync with HEAD
1.1.4.1	14-Feb-2004	skrll	file s3c24x0_spi.h was added on branch ktrace-lwp on 2004-08-03 10:32:50 +0000
1.2.118.1	18-Feb-2012	mrg	merge to -current.
1.2.114.1	17-Apr-2012	yamt	sync with head
1.11	23-May-2022	andvar	s/controll/control/ in comments.
1.10	30-Jan-2012	nisimura	Add FriendlyARM Mini2440 support. - new code for Samsung S3C2440 SoC. - update for other S3C2xx0. This port was done by Paul Fleischer.
1.9	21-Feb-2010	bsh	branches: 1.9.10; 1.9.14; Modify definitions for ULCOM register of UART according to S3C2800 User's manual rev 1.3. The values of ULCON_PARITY_SHIFT and ULCON_IR are now same to those for S3C2410. So the definitions are moved to s3c2xx0reg.h. (Old definitions from User's manual rev1.1 were differ to those for S3C2410, and that was why I put them in s3c2800reg.h and s3c24x0reg.h. There's no description in errata about this changes.) Also, fix the value for UMSTAT_DCTS on 2800. The values of UMCON_AFC and UMSTAT_DCTS still differ between 2800 and 2410. Reported by Brett Slager. Thank you very much.
1.8	11-Dec-2005	christos	branches: 1.8.80; 1.8.100; merge ktrace-lwp.
1.7	12-Feb-2004	bsh	branches: 1.7.4; add register definitions for LCD controller, AD converter, and SPI.
1.6	12-Feb-2004	bsh	be consistent with #define<TAB>
1.5	03-Sep-2003	mycroft	Minor tweak for some macros elsewhere.
1.4	27-Aug-2003	bsh	+ fix the definition of timer #4 observation register. This change fixed delay() bug. + match the names of timer registers to those in user's manual.
1.3	27-Aug-2003	bsh	move some definitions of register block size from s3c24[10]0reg.h to s3c24x0reg.h when they are same for S3C2410 and 2400, and rename them as S3C24X0_FOO_SIZE.
1.2	04-Aug-2003	bsh	+ fix TCON register bit definitions. Thank you Samsung for stupid register design. + add definitions for UART registers that are not compatible with S3C2800's.
1.1	31-Jul-2003	bsh	the first cut of Samsung S3C2410 support. It is Samsung's another ARM920 based SoC. XXX: not tested much yet.
1.7.4.4	21-Sep-2004	skrll	Fix the sync with head I botched.
1.7.4.3	18-Sep-2004	skrll	Sync with HEAD.
1.7.4.2	03-Aug-2004	skrll	Sync with HEAD
1.7.4.1	12-Feb-2004	skrll	file s3c24x0reg.h was added on branch ktrace-lwp on 2004-08-03 10:32:50 +0000
1.8.100.1	30-Apr-2010	uebayasi	Sync with HEAD.
1.8.80.1	11-Mar-2010	yamt	sync with head
1.9.14.1	18-Feb-2012	mrg	merge to -current.
1.9.10.1	17-Apr-2012	yamt	sync with head
1.4	30-Jan-2012	nisimura	Add FriendlyARM Mini2440 support. - new code for Samsung S3C2440 SoC. - update for other S3C2xx0. This port was done by Paul Fleischer.
1.3	11-Dec-2005	christos	branches: 1.3.114; 1.3.118; merge ktrace-lwp.
1.2	16-Mar-2005	bsh	Switch SMDK2410 and SMDK2800 kernels to use pmap_devmap_bootstrap() to map I/O registers that are used in early start-up stage. This replaces the special bootstrap-time-only bus_space_map function in smdk{2410,2800}_machdep.c. This makes SMDK{2410,2800}'s initarm() a bit simpler, and gives us smaller diffs to other evbarm platforms. An another good thing for SMDK2800 is that now we have all built-in peripheral registers mapped in 2 segments. We may expect less TLB miss on I/O access (very slightly).
1.1	31-Jul-2003	bsh	branches: 1.1.4; 1.1.10; 1.1.12; the first cut of Samsung S3C2410 support. It is Samsung's another ARM920 based SoC. XXX: not tested much yet.
1.1.12.1	19-Mar-2005	yamt	sync with head. xen and whitespace. xen part is not finished.
1.1.10.1	29-Apr-2005	kent	sync with -current
1.1.4.5	01-Apr-2005	skrll	Sync with HEAD.
1.1.4.4	21-Sep-2004	skrll	Fix the sync with head I botched.
1.1.4.3	18-Sep-2004	skrll	Sync with HEAD.
1.1.4.2	03-Aug-2004	skrll	Sync with HEAD
1.1.4.1	31-Jul-2003	skrll	file s3c24x0var.h was added on branch ktrace-lwp on 2004-08-03 10:32:50 +0000
1.3.118.1	18-Feb-2012	mrg	merge to -current.
1.3.114.1	17-Apr-2012	yamt	sync with head
1.16	07-Aug-2021	thorpej	Merge thorpej-cfargs2.
1.15	24-Apr-2021	thorpej	branches: 1.15.8; Merge thorpej-cfargs branch: Simplify and make extensible the config_search() / config_found() / config_attach() interfaces: rather than having different variants for which arguments you want pass along, just have a single call that takes a variadic list of tag-value arguments. Adjust all call sites: - Simplify wherever possible; don't pass along arguments that aren't actually needed. - Don't be explicit about what interface attribute is attaching if the device only has one. (More simplification.) - Add a config_probe() function to be used in indirect configuiration situations, making is visibly easier to see when indirect config is in play, and allowing for future change in semantics. (As of now, this is just a wrapper around config_match(), but that is an implementation detail.) Remove unnecessary or redundant interface attributes where they're not needed. There are currently 5 "cfargs" defined: - CFARG_SUBMATCH (submatch function for direct config) - CFARG_SEARCH (search function for indirect config) - CFARG_IATTR (interface attribte) - CFARG_LOCATORS (locators array) - CFARG_DEVHANDLE (devhandle_t - wraps OFW, ACPI, etc. handles) ...and a sentinel value CFARG_EOL. Add some extra sanity checking to ensure that interface attributes aren't ambiguous. Use CFARG_DEVHANDLE in MI FDT, OFW, and ACPI code, and macppc and shark ports to associate those device handles with device_t instance. This will trickle trough to more places over time (need back-end for pre-OFW Sun OBP; any others?).
1.14	27-Oct-2012	chs	branches: 1.14.52; split device_t/softc for all remaining drivers. replace "struct device *" with "device_t". use device_xname(), device_unit(), etc.
1.13	30-Jan-2012	nisimura	branches: 1.13.6; Add FriendlyARM Mini2440 support. - new code for Samsung S3C2440 SoC. - update for other S3C2xx0. This port was done by Paul Fleischer.
1.12	01-Jul-2011	dyoung	branches: 1.12.2; 1.12.6; #include <sys/bus.h> instead of <machine/bus.h>.
1.11	11-Dec-2005	christos	merge ktrace-lwp.
1.10	26-Aug-2005	drochner	s/locdesc_t/int/g
1.9	30-Jun-2005	drochner	branches: 1.9.2; adaptions to config_search() change, and minor autoconf fixes, mostly from Havard Eidnes
1.8	16-Mar-2005	bsh	Switch SMDK2410 and SMDK2800 kernels to use pmap_devmap_bootstrap() to map I/O registers that are used in early start-up stage. This replaces the special bootstrap-time-only bus_space_map function in smdk{2410,2800}_machdep.c. This makes SMDK{2410,2800}'s initarm() a bit simpler, and gives us smaller diffs to other evbarm platforms. An another good thing for SMDK2800 is that now we have all built-in peripheral registers mapped in 2 segments. We may expect less TLB miss on I/O access (very slightly).
1.7	04-Aug-2003	bsh	branches: 1.7.8; 1.7.10; + cleanup attach message. + use aprint_normal()
1.6	01-Aug-2003	bsh	change an arg of s3c2800_clk_freq() to match with s3c24x0_clk_freq().
1.5	15-Jul-2003	lukem	__KERNEL_RCSID()
1.4	13-May-2003	bsh	branches: 1.4.2; + use SWRCON register for software reset. + add s3c2800_clock_freq(): calculate [FHP]CLK from values in PLL control registers and S3C2XX0_XTAL_CLK.
1.3	03-May-2003	bsh	fix typo in an error message. reported by Jonathan Cline on port-arm.
1.2	01-Jan-2003	thorpej	Use aprint_normal() for cfprint routines.
1.1	20-Nov-2002	bsh	branches: 1.1.2; Samsung S3C2800 is a CPU with ARM920T core.
1.1.2.3	03-Jan-2003	thorpej	Sync with HEAD.
1.1.2.2	11-Dec-2002	thorpej	Sync with HEAD.
1.1.2.1	20-Nov-2002	thorpej	file s3c2800.c was added on branch nathanw_sa on 2002-12-11 05:53:13 +0000
1.4.2.5	10-Nov-2005	skrll	Sync with HEAD. Here we go again...
1.4.2.4	01-Apr-2005	skrll	Sync with HEAD.
1.4.2.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.4.2.2	18-Sep-2004	skrll	Sync with HEAD.
1.4.2.1	03-Aug-2004	skrll	Sync with HEAD
1.7.10.1	19-Mar-2005	yamt	sync with head. xen and whitespace. xen part is not finished.
1.7.8.1	29-Apr-2005	kent	sync with -current
1.9.2.1	21-Jun-2006	yamt	sync with head.
1.12.6.1	18-Feb-2012	mrg	merge to -current.
1.12.2.2	30-Oct-2012	yamt	sync with head
1.12.2.1	17-Apr-2012	yamt	sync with head
1.13.6.1	20-Nov-2012	tls	Resync to 2012-11-19 00:00:00 UTC
1.14.52.5	05-Apr-2021	thorpej	config_match() -> config_probe() for the straight-forward indirect config cases. There are still a few odd balls using config_match() which should be sorted out later.
1.14.52.4	04-Apr-2021	thorpej	CFARG_SUBMATCH -> CFARG_SEARCH for the indirect configuration uses.
1.14.52.3	03-Apr-2021	thorpej	Give config_attach() the tagged variadic argument treatment and mechanically convert all call sites.
1.14.52.2	21-Mar-2021	thorpej	CFARG_IATTR usage audit: If a device carries only one interface attribute, there is no need to specify it when calling config_search(); that specification is meant only to disambiguate which interface attribute (which is a proxy for "what kind of attach args are being used") is having children attached. cfparent_match() will take care of ensuring that any potential children can attach to one of the parent's iterface attributes, and if the parent only carries one, no disambiguation is necessary.
1.14.52.1	20-Mar-2021	thorpej	The proliferation if config_search_() and config_found_() combinations is a little absurd, so begin to tidy this up: - Introduce a new cfarg_t enumerated type, that defines the types of tag-value variadic arguments that can be passed to the various config_() functions (CFARG_SUBMATCH, CFARG_IATTR, and CFARG_LOCATORS, for now, plus a CFARG_EOL sentinel). - Collapse config_search_() into config_search() that takes these variadic arguments. - Convert all call sites of config_search_*() to the new signature. Noticed several incorrect usages along the way, which will be audited in a future commit.
1.15.8.1	04-Aug-2021	thorpej	Adapt to CFARGS().
1.18	29-May-2020	rin	For struct timecounter, use C99 initializers. Compile tested. No functional changes intended.
1.17	07-Feb-2012	nisimura	- add MBR editing menu to sysinst. - fix typos in timecounter names. - make sure to drain Tx FIFO to avoid clobbering kernel boot messages. - allow to have the 3rd UART. - add missing time-of-day clock support. Ok by releng.
1.16	01-Jul-2011	dyoung	branches: 1.16.2; 1.16.6; #include <sys/bus.h> instead of <machine/bus.h>.
1.15	18-Mar-2009	cegger	Ansify function definitions w/o arguments. Generated with sed.
1.14	04-Jul-2008	bsh	branches: 1.14.4; 1.14.10; fix slow TOD clock.
1.13	22-Jan-2008	joerg	branches: 1.13.6; 1.13.10; 1.13.12; 1.13.14; Fix up my last commit. statintr and a misnamed variable slipped through.
1.12	20-Jan-2008	joerg	Convert evbarm to timecounter. Only one of the systems was tested, the rest of the patch is compile-time tested only.
1.11	06-Jan-2008	matt	Cleanup softint lossage.
1.10	06-Jan-2007	christos	branches: 1.10.20; 1.10.24; 1.10.26; 1.10.32; 1.10.38; Add generic TOD support. From Bucky Katz.
1.9	24-Dec-2005	perry	branches: 1.9.20; 1.9.24; Remove leading __ from __(const\|inline\|signed\|volatile) -- it is obsolete.
1.8	11-Dec-2005	christos	merge ktrace-lwp.
1.7	05-Jun-2005	he	branches: 1.7.2; Fix a shadowing warning by renaming an (unused) function parameter.
1.6	01-Aug-2003	bsh	delete an incorrecct comment delete unused definitions
1.5	15-Jul-2003	lukem	__KERNEL_RCSID()
1.4	13-May-2003	bsh	branches: 1.4.2; + use system's real PCLK frequency for calculation, instead of a compile time constant. + make delay() more accurate.
1.3	12-May-2003	bsh	add an arg to s3c2800_intr_establish() for interrupt type.
1.2	02-Jan-2003	thorpej	Don't need to explicitly include <arm/s3c2xx0/s3c2xx0_intr.h>.
1.1	20-Nov-2002	bsh	branches: 1.1.2; Samsung S3C2800 is a CPU with ARM920T core.
1.1.2.3	03-Jan-2003	thorpej	Sync with HEAD.
1.1.2.2	11-Dec-2002	thorpej	Sync with HEAD.
1.1.2.1	20-Nov-2002	thorpej	file s3c2800_clk.c was added on branch nathanw_sa on 2002-12-11 05:53:14 +0000
1.4.2.4	10-Nov-2005	skrll	Sync with HEAD. Here we go again...
1.4.2.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.4.2.2	18-Sep-2004	skrll	Sync with HEAD.
1.4.2.1	03-Aug-2004	skrll	Sync with HEAD
1.7.2.4	04-Feb-2008	yamt	sync with head.
1.7.2.3	21-Jan-2008	yamt	sync with head
1.7.2.2	26-Feb-2007	yamt	sync with head.
1.7.2.1	21-Jun-2006	yamt	sync with head.
1.9.24.1	30-Apr-2007	bouyer	Pull up following revision(s) (requested by rearnsha in ticket #592): sys/arch/arm/footbridge/footbridgevar.h: revision 1.5 sys/arch/arm/ep93xx/epclk.c: revision 1.10 sys/arch/arm/ixp12x0/ixp12x0_clk.c: revision 1.11 sys/arch/arm/footbridge/footbridge.c: revision 1.17 sys/arch/arm/footbridge/isa/dsrtc.c: revision 1.10 sys/arch/arm/s3c2xx0/s3c2800_clk.c: revision 1.10 sys/arch/arm/xscale/ixp425_timer.c: revision 1.13 sys/arch/arm/xscale/becc_timer.c: revision 1.11 sys/arch/arm/xscale/i80321_timer.c: revision 1.16 sys/arch/arm/s3c2xx0/s3c24x0_clk.c: revision 1.7 Add generic TOD support. From Bucky Katz.
1.9.20.1	12-Jan-2007	ad	Sync with head.
1.10.38.3	23-Jan-2008	bouyer	Sync with HEAD.
1.10.38.2	20-Jan-2008	bouyer	Sync with HEAD
1.10.38.1	08-Jan-2008	bouyer	Sync with HEAD
1.10.32.1	18-Feb-2008	mjf	Sync with HEAD.
1.10.26.2	23-Mar-2008	matt	sync with HEAD
1.10.26.1	09-Jan-2008	matt	sync with HEAD
1.10.24.2	27-Jan-2008	chris	Sync to HEAD.
1.10.24.1	20-Jan-2008	chris	Sync to HEAD.
1.10.20.1	28-Feb-2008	rjs	Sync with HEAD.
1.13.14.1	18-Jul-2008	simonb	Sync with head.
1.13.12.1	18-Sep-2008	wrstuden	Sync with wrstuden-revivesa-base-2.
1.13.10.1	04-May-2009	yamt	sync with head.
1.13.6.1	28-Sep-2008	mjf	Sync with HEAD.
1.14.10.1	13-May-2009	jym	Sync with HEAD. Commit is split, to avoid a "too many arguments" protocol error.
1.14.4.1	28-Apr-2009	skrll	Sync with HEAD.
1.16.6.1	18-Feb-2012	mrg	merge to -current.
1.16.2.1	17-Apr-2012	yamt	sync with head
1.14	27-Sep-2022	skrll	Remove unnecessary sys/malloc.h include
1.13	01-Jul-2011	dyoung	#include <sys/bus.h> instead of <machine/bus.h>.
1.12	20-Dec-2010	matt	Move counting of faults, traps, intrs, soft[intr]s, syscalls, and nswtch from uvmexp to per-cpu cpu_data and move them to 64bits. Remove unneeded includes of <uvm/uvm_extern.h> and/or <uvm/uvm.h>.
1.11	27-Apr-2008	matt	branches: 1.11.22; Merge kernel changes in matt-armv6 to HEAD.
1.10	06-Jan-2008	matt	branches: 1.10.6; 1.10.8; 1.10.10; Cleanup softint lossage.
1.9	24-Dec-2005	perry	branches: 1.9.46; 1.9.50; 1.9.52; 1.9.58; 1.9.66; Remove leading __ from __(const\|inline\|signed\|volatile) -- it is obsolete.
1.8	11-Dec-2005	christos	merge ktrace-lwp.
1.7	01-Aug-2003	bsh	branches: 1.7.16; tweak to share s3c2xx0_intr.c for S3C2800 and S3C2410. move init_interrupt_masks() from s3c2xx0_intr.c to s3c2800_intr.c, since it doesn't work for S3C2410.
1.6	30-Jul-2003	bsh	+ enable nested interrupts. This change stopped silo overflow messages at 115200bps. + disable all hard interrupts by default. + rewrite s3c2xx0_(un)mask_interrupt() to make them faster.
1.5	15-Jul-2003	lukem	__KERNEL_RCSID()
1.4	12-May-2003	bsh	branches: 1.4.2; + add an arg to s3c2800_intr_establish() for interrupt type: IST_EDGE_{FALLING,RISING,BOTH}, or IST_LEVEL_{LOW,HIGH}. This argument is valid only for GPIO interrupts (IRQ0..7). + Don't clear interrupt pending bits for IIC in interrupt handler. Since clearing these bits starts next IIC transmission immediately, IIC driver should handle these.
1.3	03-Jan-2003	thorpej	Fiddle with current_intr_depth in assembly code again. Because we have just pushed a frame, we can make some assumptions that the compiler cannot as easily make, and can thus do it slightly more efficiently.
1.2	02-Jan-2003	thorpej	Don't need to explicitly include <arm/s3c2xx0/s3c2xx0_intr.h>.
1.1	20-Nov-2002	bsh	branches: 1.1.2; Samsung S3C2800 is a CPU with ARM920T core.
1.1.2.3	03-Jan-2003	thorpej	Sync with HEAD.
1.1.2.2	11-Dec-2002	thorpej	Sync with HEAD.
1.1.2.1	20-Nov-2002	thorpej	file s3c2800_intr.c was added on branch nathanw_sa on 2002-12-11 05:53:14 +0000
1.4.2.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.4.2.2	18-Sep-2004	skrll	Sync with HEAD.
1.4.2.1	03-Aug-2004	skrll	Sync with HEAD
1.7.16.2	21-Jan-2008	yamt	sync with head
1.7.16.1	21-Jun-2006	yamt	sync with head.
1.9.66.1	08-Jan-2008	bouyer	Sync with HEAD
1.9.58.1	18-Feb-2008	mjf	Sync with HEAD.
1.9.52.2	28-Jan-2008	matt	Given the that there are only 4 IPLs (ignoring soft IPLs), a number of cleanups can be done: Remove _SPL_* aliases. Don't store irqmasks in ci_cpl, just make it an ipl level. Add fast softint switching support.
1.9.52.1	09-Jan-2008	matt	sync with HEAD
1.9.50.1	20-Jan-2008	chris	Sync to HEAD.
1.9.46.1	28-Feb-2008	rjs	Sync with HEAD.
1.10.10.1	16-May-2008	yamt	sync with head.
1.10.8.1	18-May-2008	yamt	sync with head.
1.10.6.1	02-Jun-2008	mjf	Sync with HEAD.
1.11.22.1	05-Mar-2011	rmind	sync with head
1.5	06-Jan-2008	matt	Cleanup softint lossage.
1.4	11-Dec-2005	christos	branches: 1.4.46; 1.4.50; 1.4.52; 1.4.58; 1.4.66; merge ktrace-lwp.
1.3	04-Aug-2003	bsh	branches: 1.3.16; bit polarity of interrupt mask registers don't match between s3c2800 and s3c24[10]0. define macro s3c2xx0_update_hw_mask() for it.
1.2	01-Aug-2003	bsh	tweak to share s3c2xx0_intr.c for S3C2800 and S3C2410. move init_interrupt_masks() from s3c2xx0_intr.c to s3c2800_intr.c, since it doesn't work for S3C2410.
1.1	02-Jan-2003	thorpej	branches: 1.1.2; 1.1.4; Clean up evbarm interrupt support a little: * Define an ARM_INTR_IMPL option, which specifies a header file describing the interrupt implementation for the platform. Use this instead of the list of EVBARM_BOARDTYPE checks. * Make the s3c2xx0 interrupt dispatch code a bit more generic, and move it to a generic location so that other platforms can use it. This eliminates all uses of the EVBARM_BOARDTYPE stuff, so delete it.
1.1.4.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.1.4.2	18-Sep-2004	skrll	Sync with HEAD.
1.1.4.1	03-Aug-2004	skrll	Sync with HEAD
1.1.2.2	03-Jan-2003	thorpej	Sync with HEAD.
1.1.2.1	02-Jan-2003	thorpej	file s3c2800_intr.h was added on branch nathanw_sa on 2003-01-03 16:41:10 +0000
1.3.16.1	21-Jan-2008	yamt	sync with head
1.4.66.1	08-Jan-2008	bouyer	Sync with HEAD
1.4.58.1	18-Feb-2008	mjf	Sync with HEAD.
1.4.52.1	09-Jan-2008	matt	sync with HEAD
1.4.50.1	20-Jan-2008	chris	Sync to HEAD.
1.4.46.1	28-Feb-2008	rjs	Sync with HEAD.
1.34	25-Sep-2022	andvar	s/itnerrupt/interrupt/
1.33	23-May-2022	andvar	s/boundries/boundaries/, s/itterate/iterate/ and few more typos.
1.32	07-Aug-2021	thorpej	Merge thorpej-cfargs2.
1.31	24-Apr-2021	thorpej	branches: 1.31.8; Merge thorpej-cfargs branch: Simplify and make extensible the config_search() / config_found() / config_attach() interfaces: rather than having different variants for which arguments you want pass along, just have a single call that takes a variadic list of tag-value arguments. Adjust all call sites: - Simplify wherever possible; don't pass along arguments that aren't actually needed. - Don't be explicit about what interface attribute is attaching if the device only has one. (More simplification.) - Add a config_probe() function to be used in indirect configuiration situations, making is visibly easier to see when indirect config is in play, and allowing for future change in semantics. (As of now, this is just a wrapper around config_match(), but that is an implementation detail.) Remove unnecessary or redundant interface attributes where they're not needed. There are currently 5 "cfargs" defined: - CFARG_SUBMATCH (submatch function for direct config) - CFARG_SEARCH (search function for indirect config) - CFARG_IATTR (interface attribte) - CFARG_LOCATORS (locators array) - CFARG_DEVHANDLE (devhandle_t - wraps OFW, ACPI, etc. handles) ...and a sentinel value CFARG_EOL. Add some extra sanity checking to ensure that interface attributes aren't ambiguous. Use CFARG_DEVHANDLE in MI FDT, OFW, and ACPI code, and macppc and shark ports to associate those device handles with device_t instance. This will trickle trough to more places over time (need back-end for pre-OFW Sun OBP; any others?).
1.30	20-Nov-2020	thorpej	branches: 1.30.2; malloc(9) -> kmem(9)
1.29	07-Jul-2020	thorpej	branches: 1.29.2; Overhaul the interface to pci_configure_bus(): - Don't expose how PCI bus configuration resource management is implemented. Provide a new resource provider API: ==> pciconf_resource_init() -- Initialize a PCI configuration resources container. ==> pciconf_resource_add() -- Add a PCI configuration resource to the container (I/O, MEM, or prefetchable MEM). Multiple resources of each type may be added. ==> pciconf_resource_fini() -- Tear down the PCI configurtation resources container once the bus has been configured. This is much easier to use than the previous method of providing an extent map for each kind of resource, and works better for e.g. ACPI platforms that provide potentially multiple PCI resources in tables provided by firmware. - Re-implement PCI configuration resource management using vmem arenas, rather than extent maps.
1.28	14-Jun-2020	chs	replace EX_NOWAIT with EX_WAITOK in device attach methods. remove checks for failures that can no longer occur.
1.27	10-Nov-2019	chs	in many device attach paths, allocate memory with M_WAITOK instead of M_NOWAIT and remove code to handle failures that can no longer happen.
1.26	26-Nov-2018	jmcneill	Switch to designated initializers
1.25	16-Nov-2018	jmcneill	Add intr_establish_xname support to arm and expose it to intrctl
1.24	08-Nov-2018	skrll	Fix build after recent arm32_pci_chipset change
1.23	19-Apr-2017	jmcneill	branches: 1.23.10; 1.23.12; Initialize intr_setattr of arm32_pci_chipset
1.22	02-Oct-2015	msaitoh	branches: 1.22.2; 1.22.4; PCI Extended Configuration stuff written by nonaka@: - Add PCI Extended Configuration Space support into x86. - Check register offset of pci_conf_read() in MD part. It returns (pcireg_t)-1 if it isn't accessible. - Decode Extended Capability in PCI Extended Configuration Space. Currently the following extended capabilities are decoded: - Advanced Error Reporting - Virtual Channel - Device Serial Number - Power Budgeting - Root Complex Link Declaration - Root Complex Event Collector Association - Access Control Services - Alternative Routing-ID Interpretation - Address Translation Services - Single Root IO Virtualization - Page Request - TPH Requester - Latency Tolerance Reporting - Secondary PCI Express - Process Address Space ID - LN Requester - L1 PM Substates The following extended capabilities are not decoded yet: - Root Complex Internal Link Control - Multi-Function Virtual Channel - RCRB Header - Vendor Unique - Configuration Access Correction - Multiple Root IO Virtualization - Multicast - Resizable BAR - Dynamic Power Allocation - Protocol Multiplexing - Downstream Port Containment - Precision Time Management - M-PCIe - Function Reading Status Queueing - Readiness Time Reporting - Designated Vendor-Specific
1.21	29-Mar-2014	christos	branches: 1.21.6; make pci_intr_string and eisa_intr_string take a buffer and a length instead of relying in local static storage.
1.20	18-Aug-2013	matt	<arm/locore.h> fallout (fixes some include ordering errors)
1.19	27-Oct-2012	chs	branches: 1.19.2; split device_t/softc for all remaining drivers. replace "struct device *" with "device_t". use device_xname(), device_unit(), etc.
1.18	07-Sep-2012	matt	branches: 1.18.2; Fix more pci_conf_interrupt/pci_conf_hook problems
1.17	27-Jan-2012	para	converting extent(9) from malloc(9) to kmem(9) preceding kmem-vmem-pool-uvm patch releng@ acknowledged
1.16	01-Jul-2011	dyoung	branches: 1.16.2; 1.16.6; #include <sys/bus.h> instead of <machine/bus.h>.
1.15	17-May-2011	dyoung	PCI_FLAGS_IO_ENABLED and PCI_FLAGS_MEM_ENABLED changed their functional role in NetBSD (drivers are no longer supposed to write these to pa_flags) without changing name. Correct that. Rename PCI_FLAGS_IO_ENABLED to PCI_FLAGS_IO_OKAY and PCI_FLAGS_MEM_ENABLED to PCI_FLAGS_MEM_OKAY, thus making their names consistent with the other PCI flags and poisoning 3rd-party driver sources that use the flags in the old bad way. This patch produces no binary changes in this set of PCI kernels when they are compiled w/o 'options DIAGNOSTIC' and w/ -V MKREPRO=yes: algor P4032 P5064 P6032 alpha GENERIC amd64 GENERIC XEN3_DOM0 arc GENERIC atari HADES MILAN-PCIIDE bebox GENERIC cats GENERIC cobalt GENERIC evbarm-el ADI_BRH ARMADILLO9 CP3100 GEMINI GEMINI_MASTER GEMINI_SLAVE evbarm-el GUMSTIX HDL_G IMX31LITE INTEGRATOR IQ31244 IQ80310 IQ80321 evbarm-el IXDP425 IXM1200 KUROBOX_PRO evbarm-el LUBBOCK MARVELL_NAS NAPPI NSLU2 SHEEVAPLUG SMDK2800 TEAMASA_NPWR evbarm-el TEAMASA_NPWR_FC TS7200 TWINTAIL ZAO425 evbmips-el AP30 DBAU1500 DBAU1550 MALTA MERAKI MTX-1 OMSAL400 RB153 WGT624V3 evbmips64-el XLSATX evbppc EV64260 MPC8536DS MPC8548CDS OPENBLOCKS200 OPENBLOCKS266 evbppc OPENBLOCKS266_OPT P2020RDB PMPPC RB800 WALNUT hp700 GENERIC i386 ALL XEN3_DOM0 XEN3_DOMU ibmnws GENERIC iyonix GENERIC landisk GENERIC macppc GENERIC mvmeppc GENERIC netwinder GENERIC ofppc GENERIC prep GENERIC sandpoint GENERIC sbmips-el GENERIC sgimips GENERIC32_IP2x GENERIC32_IP3x sparc GENERIC_SUN4U KRUPS sparc64 GENERIC
1.14	04-Apr-2011	dyoung	Neither pci_dma64_available(), pci_probe_device(), pci_mapreg_map(9), pci_find_rom(), pci_intr_map(9), pci_enumerate_bus(), nor the match predicate passed to pciide_compat_intr_establish() should ever modify their pci_attach_args argument, so make their pci_attach_args arguments const and deal with the fallout throughout the kernel. For the most part, these changes add a 'const' where there was no 'const' before, however, some drivers and MD code used to modify pci_attach_args. Now those drivers either copy their pci_attach_args and modify the copy, or refrain from modifying pci_attach_args: Xen: according to Manuel Bouyer, writing to pci_attach_args in pci_intr_map() was a leftover from Xen 2. Probably a bug. I stopped writing it. I have not tested this change. siside(4): sis_hostbr_match() needlessly wrote to pci_attach_args. Probably a bug. I use a temporary variable. I have not tested this change. slide(4): sl82c105_chip_map() overwrote the caller's pci_attach_args. Probably a bug. Use a local pci_attach_args. I have not tested this change. viaide(4): via_sata_chip_map() and via_sata_chip_map_new() overwrote the caller's pci_attach_args. Probably a bug. Make a local copy of the caller's pci_attach_args and modify the copy. I have not tested this change. While I'm here, make pci_mapreg_submap() static. With these changes in place, I have tested the compilation of these kernels: alpha GENERIC amd64 GENERIC XEN3_DOM0 arc GENERIC atari HADES MILAN-PCIIDE bebox GENERIC cats GENERIC cobalt GENERIC evbarm-eb NSLU2 evbarm-el ADI_BRH ARMADILLO9 CP3100 GEMINI GEMINI_MASTER GEMINI_SLAVE GUMSTIX HDL_G IMX31LITE INTEGRATOR IQ31244 IQ80310 IQ80321 IXDP425 IXM1200 KUROBOX_PRO LUBBOCK MARVELL_NAS NAPPI SHEEVAPLUG SMDK2800 TEAMASA_NPWR TEAMASA_NPWR_FC TS7200 TWINTAIL ZAO425 evbmips-el AP30 DBAU1500 DBAU1550 MALTA MERAKI MTX-1 OMSAL400 RB153 WGT624V3 evbmips64-el XLSATX evbppc EV64260 MPC8536DS MPC8548CDS OPENBLOCKS200 OPENBLOCKS266 OPENBLOCKS266_OPT P2020RDB PMPPC RB800 WALNUT hp700 GENERIC i386 ALL XEN3_DOM0 XEN3_DOMU ibmnws GENERIC macppc GENERIC mvmeppc GENERIC netwinder GENERIC ofppc GENERIC prep GENERIC sandpoint GENERIC sgimips GENERIC32_IP2x sparc GENERIC_SUN4U KRUPS sparc64 GENERIC As of Sun Apr 3 15:26:26 CDT 2011, I could not compile these kernels with or without my patches in place: ### evbmips-el GDIUM nbmake: nbmake: don't know how to make /home/dyoung/pristine-nbsd/src/sys/arch/mips/mips/softintr.c. Stop ### evbarm-el MPCSA_GENERIC src/sys/arch/evbarm/conf/MPCSA_GENERIC:318: ds1672rtc*: unknown device `ds1672rtc' ### ia64 GENERIC /tmp/genassym.28085/assym.c: In function 'f111': /tmp/genassym.28085/assym.c:67: error: invalid application of 'sizeof' to incomplete type 'struct pcb' /tmp/genassym.28085/assym.c:76: error: dereferencing pointer to incomplete type ### sgimips GENERIC32_IP3x crmfb.o: In function `crmfb_attach': crmfb.c:(.text+0x2304): undefined reference to `ddc_read_edid' crmfb.c:(.text+0x2304): relocation truncated to fit: R_MIPS_26 against `ddc_read_edid' crmfb.c:(.text+0x234c): undefined reference to `edid_parse' crmfb.c:(.text+0x234c): relocation truncated to fit: R_MIPS_26 against `edid_parse' crmfb.c:(.text+0x2354): undefined reference to `edid_print' crmfb.c:(.text+0x2354): relocation truncated to fit: R_MIPS_26 against `edid_print'
1.13	06-Jan-2008	matt	branches: 1.13.32; 1.13.38; Cleanup softint lossage.
1.12	04-Mar-2007	christos	branches: 1.12.16; 1.12.20; 1.12.22; 1.12.28; 1.12.34; Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
1.11	24-Nov-2005	yamt	branches: 1.11.26; bus_dmamem_map: honour BUS_DMA_NOWAIT. noted by Manuel Bouyer. bus_space_map: always do NOWAIT allocation as it used to be before yamt-km. we have too many copies!
1.10	01-Apr-2005	yamt	branches: 1.10.2; 1.10.8; merge yamt-km branch. - don't use managed mappings/backing objects for wired memory allocations. save some resources like pv_entry. also fix (most of) PR/27030. - simplify kernel memory management API. - simplify pmap bootstrap of some ports. - some related cleanups.
1.9	30-Aug-2004	drochner	branches: 1.9.4; 1.9.6; Phase out the use of a string as first "attach args" member to control which bustype should be attached with a specific call to config_found() (from a "mainbus" or a bus bridge). Do it for isa/eisa/mca and pci/agp for now. These buses all attach to an mi interface attribute "isabus", "eisabus" etc., and the autoconf framework now allows to specify an interface attribute on config_found() and config_search(), which limits the search of matching config data to these which attach to that specific attribute. So we basically have to call config_found_ia(..., "foobus", ...) where such a bus is attached. As a consequence, where a "mainbus" or alike also attaches other devices (eg CPUs) which do not attach to a specific attribute yet, we need at least pass an attribute name (different from "foobus") so that the foo bus is not found at these places. This made some minor changes necessary which are not obviously related to the mentioned buses.
1.8	24-Apr-2004	kleink	Update for new pci_devinfo(9) signature.
1.7	15-Jul-2003	lukem	__KERNEL_RCSID()
1.6	18-Jun-2003	bsh	branches: 1.6.2; don't map PCI device's I/O ports at address 0. This fixed a problem when 3com 3C905 is a only PCI card on SMDK2800.
1.5	15-Jun-2003	fvdl	Handle 64bit DMA addresses on PCI for platforms that can (currently only enabled on amd64). Add a dmat64 field to various PCI attach structures, and pass it down where needed. Implement a simple new function called pci_dma64_available(pa) to test if 64bit DMA addresses may be used. This returns 1 iff _PCI_HAVE_DMA64 is defined in <machine/pci_machdep.h>, and there is more than 4G of memory.
1.4	12-May-2003	bsh	add an arg to s3c2800_intr_establish() for interrupt type.
1.3	01-Apr-2003	thorpej	Use PAGE_SIZE rather than NBPG.
1.2	01-Jan-2003	thorpej	Use aprint_normal() for cfprint routines.
1.1	20-Nov-2002	bsh	branches: 1.1.2; Samsung S3C2800 is a CPU with ARM920T core.
1.1.2.3	03-Jan-2003	thorpej	Sync with HEAD.
1.1.2.2	11-Dec-2002	thorpej	Sync with HEAD.
1.1.2.1	20-Nov-2002	thorpej	file s3c2800_pci.c was added on branch nathanw_sa on 2002-12-11 05:53:14 +0000
1.6.2.6	11-Dec-2005	christos	Sync with head.
1.6.2.5	01-Apr-2005	skrll	Sync with HEAD.
1.6.2.4	21-Sep-2004	skrll	Fix the sync with head I botched.
1.6.2.3	18-Sep-2004	skrll	Sync with HEAD.
1.6.2.2	03-Sep-2004	skrll	Sync with HEAD
1.6.2.1	03-Aug-2004	skrll	Sync with HEAD
1.9.6.1	28-Jan-2005	yamt	convert arch/arm to new apis.
1.9.4.1	29-Apr-2005	kent	sync with -current
1.10.8.1	29-Nov-2005	yamt	sync with head.
1.10.2.3	21-Jan-2008	yamt	sync with head
1.10.2.2	03-Sep-2007	yamt	sync with head.
1.10.2.1	21-Jun-2006	yamt	sync with head.
1.11.26.1	12-Mar-2007	rmind	Sync with HEAD.
1.12.34.1	08-Jan-2008	bouyer	Sync with HEAD
1.12.28.1	18-Feb-2008	mjf	Sync with HEAD.
1.12.22.1	09-Jan-2008	matt	sync with HEAD
1.12.20.1	20-Jan-2008	chris	Sync to HEAD.
1.12.16.1	28-Feb-2008	rjs	Sync with HEAD.
1.13.38.1	06-Jun-2011	jruoho	Sync with HEAD.
1.13.32.2	31-May-2011	rmind	sync with head
1.13.32.1	21-Apr-2011	rmind	sync with head
1.16.6.1	18-Feb-2012	mrg	merge to -current.
1.16.2.3	22-May-2014	yamt	sync with head. for a reference, the tree before this commit was tagged as yamt-pagecache-tag8. this commit was splitted into small chunks to avoid a limitation of cvs. ("Protocol error: too many arguments")
1.16.2.2	30-Oct-2012	yamt	sync with head
1.16.2.1	17-Apr-2012	yamt	sync with head
1.18.2.3	03-Dec-2017	jdolecek	update from HEAD
1.18.2.2	20-Aug-2014	tls	Rebase to HEAD as of a few days ago.
1.18.2.1	20-Nov-2012	tls	Resync to 2012-11-19 00:00:00 UTC
1.19.2.2	18-May-2014	rmind	sync with head
1.19.2.1	28-Aug-2013	rmind	sync with head
1.21.6.2	28-Aug-2017	skrll	Sync with HEAD
1.21.6.1	27-Dec-2015	skrll	Sync with HEAD (as of 26th Dec)
1.22.4.1	21-Apr-2017	bouyer	Sync with HEAD
1.22.2.1	26-Apr-2017	pgoyette	Sync with HEAD
1.23.12.2	13-Apr-2020	martin	Mostly merge changes from HEAD upto 20200411
1.23.12.1	10-Jun-2019	christos	Sync with HEAD
1.23.10.2	26-Dec-2018	pgoyette	Sync with HEAD, resolve a few conflicts
1.23.10.1	26-Nov-2018	pgoyette	Sync with HEAD, resolve a couple of conflicts
1.29.2.1	14-Dec-2020	thorpej	Sync w/ HEAD.
1.30.2.1	23-Mar-2021	thorpej	Convert config_found_ia() call sites where the device only carries a single interface attribute to bare config_found() calls.
1.31.8.1	04-Aug-2021	thorpej	Adapt to CFARGS().
1.8	23-May-2022	andvar	s/controll/control/ in comments.
1.7	21-Feb-2010	bsh	Modify definitions for ULCOM register of UART according to S3C2800 User's manual rev 1.3. The values of ULCON_PARITY_SHIFT and ULCON_IR are now same to those for S3C2410. So the definitions are moved to s3c2xx0reg.h. (Old definitions from User's manual rev1.1 were differ to those for S3C2410, and that was why I put them in s3c2800reg.h and s3c24x0reg.h. There's no description in errata about this changes.) Also, fix the value for UMSTAT_DCTS on 2800. The values of UMCON_AFC and UMSTAT_DCTS still differ between 2800 and 2410. Reported by Brett Slager. Thank you very much.
1.6	11-Dec-2005	christos	branches: 1.6.80; 1.6.100; merge ktrace-lwp.
1.5	16-Mar-2005	bsh	Switch SMDK2410 and SMDK2800 kernels to use pmap_devmap_bootstrap() to map I/O registers that are used in early start-up stage. This replaces the special bootstrap-time-only bus_space_map function in smdk{2410,2800}_machdep.c. This makes SMDK{2410,2800}'s initarm() a bit simpler, and gives us smaller diffs to other evbarm platforms. An another good thing for SMDK2800 is that now we have all built-in peripheral registers mapped in 2 segments. We may expect less TLB miss on I/O access (very slightly).
1.4	12-Feb-2004	bsh	branches: 1.4.8; 1.4.10; be consistent with #define<TAB>
1.3	04-Aug-2003	bsh	Samsung's S3C2800 and S3C24[10]0 CPUs have same built-in UART block, but there are very small diffs in register definitions. For that, add new options SSCOM_S3C{2800,2410,2400} and include appropriate s3c*reg.h. SSCOM_S3C2410 is also needed for interrupt controller differences.
1.2	12-May-2003	bsh	branches: 1.2.2; add PLLCON register definitions.
1.1	20-Nov-2002	bsh	branches: 1.1.2; Samsung S3C2800 is a CPU with ARM920T core.
1.1.2.2	11-Dec-2002	thorpej	Sync with HEAD.
1.1.2.1	20-Nov-2002	thorpej	file s3c2800reg.h was added on branch nathanw_sa on 2002-12-11 05:53:15 +0000
1.2.2.4	01-Apr-2005	skrll	Sync with HEAD.
1.2.2.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.2.2.2	18-Sep-2004	skrll	Sync with HEAD.
1.2.2.1	03-Aug-2004	skrll	Sync with HEAD
1.4.10.1	19-Mar-2005	yamt	sync with head. xen and whitespace. xen part is not finished.
1.4.8.1	29-Apr-2005	kent	sync with -current
1.6.100.1	30-Apr-2010	uebayasi	Sync with HEAD.
1.6.80.1	11-Mar-2010	yamt	sync with head
1.7	11-Dec-2005	christos	merge ktrace-lwp.
1.6	16-Mar-2005	bsh	Switch SMDK2410 and SMDK2800 kernels to use pmap_devmap_bootstrap() to map I/O registers that are used in early start-up stage. This replaces the special bootstrap-time-only bus_space_map function in smdk{2410,2800}_machdep.c. This makes SMDK{2410,2800}'s initarm() a bit simpler, and gives us smaller diffs to other evbarm platforms. An another good thing for SMDK2800 is that now we have all built-in peripheral registers mapped in 2 segments. We may expect less TLB miss on I/O access (very slightly).
1.5	01-Aug-2003	bsh	branches: 1.5.8; 1.5.10; change an arg of s3c2800_clk_freq() to match with s3c24x0_clk_freq().
1.4	13-May-2003	bsh	branches: 1.4.2; + use SWRCON register for software reset. + add s3c2800_clock_freq(): calculate [FHP]CLK from values in PLL control registers and S3C2XX0_XTAL_CLK.
1.3	12-May-2003	bsh	add an arg to s3c2800_intr_establish() for interrupt type.
1.2	03-May-2003	bsh	delete duplicated #include. reported by Jonathan Cline on port-arm.
1.1	20-Nov-2002	bsh	branches: 1.1.2; Samsung S3C2800 is a CPU with ARM920T core.
1.1.2.2	11-Dec-2002	thorpej	Sync with HEAD.
1.1.2.1	20-Nov-2002	thorpej	file s3c2800var.h was added on branch nathanw_sa on 2002-12-11 05:53:16 +0000
1.4.2.4	01-Apr-2005	skrll	Sync with HEAD.
1.4.2.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.4.2.2	18-Sep-2004	skrll	Sync with HEAD.
1.4.2.1	03-Aug-2004	skrll	Sync with HEAD
1.5.10.1	19-Mar-2005	yamt	sync with head. xen and whitespace. xen part is not finished.
1.5.8.1	29-Apr-2005	kent	sync with -current
1.6	17-Jun-2020	thorpej	<sys/extent.h> not needed here.
1.5	18-Sep-2012	matt	Add bounce buffer support for ARM bus_dma(9). Add macros to help initialize bus_dma_tag structures.
1.4	01-Jul-2011	dyoung	branches: 1.4.2; 1.4.12; #include <sys/bus.h> instead of <machine/bus.h>.
1.3	11-Dec-2005	christos	merge ktrace-lwp.
1.2	05-Aug-2003	bsh	branches: 1.2.4; forgot to add copyright.
1.1	05-Aug-2003	bsh	add s3c2xx0_busdma.c which is used to initialize bus dma tag.
1.2.4.4	21-Sep-2004	skrll	Fix the sync with head I botched.
1.2.4.3	18-Sep-2004	skrll	Sync with HEAD.
1.2.4.2	03-Aug-2004	skrll	Sync with HEAD
1.2.4.1	05-Aug-2003	skrll	file s3c2xx0_busdma.c was added on branch ktrace-lwp on 2004-08-03 10:32:50 +0000
1.4.12.1	20-Nov-2012	tls	Resync to 2012-11-19 00:00:00 UTC
1.4.2.1	30-Oct-2012	yamt	sync with head
1.19	27-Sep-2022	skrll	Remove unnecessary sys/malloc.h include
1.18	26-Mar-2014	christos	kill sprintf
1.17	27-Feb-2014	joerg	GC __raise.
1.16	30-Jan-2012	nisimura	branches: 1.16.6; 1.16.10; Add FriendlyARM Mini2440 support. - new code for Samsung S3C2440 SoC. - update for other S3C2xx0. This port was done by Paul Fleischer.
1.15	01-Jul-2011	dyoung	branches: 1.15.2; 1.15.6; #include <sys/bus.h> instead of <machine/bus.h>.
1.14	20-Dec-2010	matt	Move counting of faults, traps, intrs, soft[intr]s, syscalls, and nswtch from uvmexp to per-cpu cpu_data and move them to 64bits. Remove unneeded includes of <uvm/uvm_extern.h> and/or <uvm/uvm.h>.
1.13	27-Apr-2008	matt	branches: 1.13.22; Merge kernel changes in matt-armv6 to HEAD.
1.12	06-Jan-2008	matt	branches: 1.12.6; 1.12.8; 1.12.10; Cleanup softint lossage.
1.11	24-Nov-2006	wiz	branches: 1.11.24; 1.11.28; 1.11.30; 1.11.36; 1.11.44; s/heirarchy/hierarchy/, from Zafer.
1.10	24-Dec-2005	perry	branches: 1.10.20; 1.10.22; Remove leading __ from __(const\|inline\|signed\|volatile) -- it is obsolete.
1.9	11-Dec-2005	christos	merge ktrace-lwp.
1.8	17-Dec-2003	bsh	branches: 1.8.16; add a function to initialize variables used by splfoo(). This should be called in bootstrap so that splfoo() doesn't touch illegal address.
1.7	04-Aug-2003	bsh	initialize global_intr_mask.
1.6	01-Aug-2003	bsh	tweak to share s3c2xx0_intr.c for S3C2800 and S3C2410. move init_interrupt_masks() from s3c2xx0_intr.c to s3c2800_intr.c, since it doesn't work for S3C2410.
1.5	30-Jul-2003	bsh	+ enable nested interrupts. This change stopped silo overflow messages at 115200bps. + disable all hard interrupts by default. + rewrite s3c2xx0_(un)mask_interrupt() to make them faster.
1.4	15-Jul-2003	lukem	__KERNEL_RCSID()
1.3	16-Jun-2003	thorpej	branches: 1.3.2; Rename IPL_IMP -> IPL_VM.
1.2	02-Jan-2003	thorpej	Don't need to explicitly include <arm/s3c2xx0/s3c2xx0_intr.h>.
1.1	20-Nov-2002	bsh	branches: 1.1.2; Samsung S3C2800 is a CPU with ARM920T core.
1.1.2.3	03-Jan-2003	thorpej	Sync with HEAD.
1.1.2.2	11-Dec-2002	thorpej	Sync with HEAD.
1.1.2.1	20-Nov-2002	thorpej	file s3c2xx0_intr.c was added on branch nathanw_sa on 2002-12-11 05:53:16 +0000
1.3.2.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.3.2.2	18-Sep-2004	skrll	Sync with HEAD.
1.3.2.1	03-Aug-2004	skrll	Sync with HEAD
1.8.16.3	21-Jan-2008	yamt	sync with head
1.8.16.2	30-Dec-2006	yamt	sync with head.
1.8.16.1	21-Jun-2006	yamt	sync with head.
1.10.22.1	10-Dec-2006	yamt	sync with head.
1.10.20.1	12-Jan-2007	ad	Sync with head.
1.11.44.1	08-Jan-2008	bouyer	Sync with HEAD
1.11.36.1	18-Feb-2008	mjf	Sync with HEAD.
1.11.30.3	28-Jan-2008	matt	Given the that there are only 4 IPLs (ignoring soft IPLs), a number of cleanups can be done: Remove _SPL_* aliases. Don't store irqmasks in ci_cpl, just make it an ipl level. Add fast softint switching support.
1.11.30.2	09-Jan-2008	matt	sync with HEAD
1.11.30.1	09-Nov-2007	matt	Make all the evbarm kernels build again. Fix lossage from rebase.
1.11.28.1	20-Jan-2008	chris	Sync to HEAD.
1.11.24.1	28-Feb-2008	rjs	Sync with HEAD.
1.12.10.1	16-May-2008	yamt	sync with head.
1.12.8.1	18-May-2008	yamt	sync with head.
1.12.6.1	02-Jun-2008	mjf	Sync with HEAD.
1.13.22.1	05-Mar-2011	rmind	sync with head
1.15.6.1	18-Feb-2012	mrg	merge to -current.
1.15.2.2	22-May-2014	yamt	sync with head. for a reference, the tree before this commit was tagged as yamt-pagecache-tag8. this commit was splitted into small chunks to avoid a limitation of cvs. ("Protocol error: too many arguments")
1.15.2.1	17-Apr-2012	yamt	sync with head
1.16.10.1	18-May-2014	rmind	sync with head
1.16.6.1	20-Aug-2014	tls	Rebase to HEAD as of a few days ago.
1.15	14-Mar-2014	matt	#include <sys/evcnt.h>
1.14	30-Jan-2012	nisimura	branches: 1.14.6; 1.14.10; Add FriendlyARM Mini2440 support. - new code for Samsung S3C2440 SoC. - update for other S3C2xx0. This port was done by Paul Fleischer.
1.13	19-Nov-2008	matt	branches: 1.13.16; 1.13.20; Don't include <machine/atomic.h> anymore.
1.12	27-Apr-2008	matt	branches: 1.12.6; 1.12.8; Merge kernel changes in matt-armv6 to HEAD.
1.11	06-Jan-2008	matt	branches: 1.11.6; 1.11.8; 1.11.10; Cleanup softint lossage.
1.10	24-Dec-2005	perry	branches: 1.10.36; 1.10.46; 1.10.50; 1.10.52; 1.10.58; 1.10.66; Remove leading __ from __(const\|inline\|signed\|volatile) -- it is obsolete.
1.9	11-Dec-2005	christos	merge ktrace-lwp.
1.8	04-Jun-2005	he	branches: 1.8.2; Add an __UNVOLATILE() in atomic_set_bit() usage. Revisit if we can adjust atomic_set_bit()'s signature.
1.7	12-Feb-2004	bsh	be consistent with #define<TAB>
1.6	17-Dec-2003	bsh	add a function to initialize variables used by splfoo(). This should be called in bootstrap so that splfoo() doesn't touch illegal address.
1.5	21-Sep-2003	matt	Fix GCC 3.3.1 nits.
1.4	04-Aug-2003	bsh	bit polarity of interrupt mask registers don't match between s3c2800 and s3c24[10]0. define macro s3c2xx0_update_hw_mask() for it.
1.3	30-Jul-2003	bsh	+ enable nested interrupts. This change stopped silo overflow messages at 115200bps. + disable all hard interrupts by default. + rewrite s3c2xx0_(un)mask_interrupt() to make them faster.
1.2	02-Jan-2003	thorpej	branches: 1.2.2; Clean up evbarm interrupt support a little: * Define an ARM_INTR_IMPL option, which specifies a header file describing the interrupt implementation for the platform. Use this instead of the list of EVBARM_BOARDTYPE checks. * Make the s3c2xx0 interrupt dispatch code a bit more generic, and move it to a generic location so that other platforms can use it. This eliminates all uses of the EVBARM_BOARDTYPE stuff, so delete it.
1.1	20-Nov-2002	bsh	branches: 1.1.2; Samsung S3C2800 is a CPU with ARM920T core.
1.1.2.3	03-Jan-2003	thorpej	Sync with HEAD.
1.1.2.2	11-Dec-2002	thorpej	Sync with HEAD.
1.1.2.1	20-Nov-2002	thorpej	file s3c2xx0_intr.h was added on branch nathanw_sa on 2002-12-11 05:53:17 +0000
1.2.2.4	10-Nov-2005	skrll	Sync with HEAD. Here we go again...
1.2.2.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.2.2.2	18-Sep-2004	skrll	Sync with HEAD.
1.2.2.1	03-Aug-2004	skrll	Sync with HEAD
1.8.2.2	21-Jan-2008	yamt	sync with head
1.8.2.1	21-Jun-2006	yamt	sync with head.
1.10.66.1	08-Jan-2008	bouyer	Sync with HEAD
1.10.58.1	18-Feb-2008	mjf	Sync with HEAD.
1.10.52.3	28-Jan-2008	matt	Given the that there are only 4 IPLs (ignoring soft IPLs), a number of cleanups can be done: Remove _SPL_* aliases. Don't store irqmasks in ci_cpl, just make it an ipl level. Add fast softint switching support.
1.10.52.2	09-Jan-2008	matt	sync with HEAD
1.10.52.1	09-Nov-2007	matt	Make all the evbarm kernels build again. Fix lossage from rebase.
1.10.50.1	20-Jan-2008	chris	Sync to HEAD.
1.10.46.1	28-Feb-2008	rjs	Sync with HEAD.
1.10.36.1	19-Apr-2007	thorpej	Convert to the new atomic ops API.
1.11.10.2	04-May-2009	yamt	sync with head.
1.11.10.1	16-May-2008	yamt	sync with head.
1.11.8.1	18-May-2008	yamt	sync with head.
1.11.6.2	17-Jan-2009	mjf	Sync with HEAD.
1.11.6.1	02-Jun-2008	mjf	Sync with HEAD.
1.12.8.1	19-Jan-2009	skrll	Sync with HEAD.
1.12.6.1	13-Dec-2008	haad	Update haad-dm branch to haad-dm-base2.
1.13.20.1	18-Feb-2012	mrg	merge to -current.
1.13.16.2	22-May-2014	yamt	sync with head. for a reference, the tree before this commit was tagged as yamt-pagecache-tag8. this commit was splitted into small chunks to avoid a limitation of cvs. ("Protocol error: too many arguments")
1.13.16.1	17-Apr-2012	yamt	sync with head
1.14.10.1	18-May-2014	rmind	sync with head
1.14.6.1	20-Aug-2014	tls	Rebase to HEAD as of a few days ago.
1.2	02-Jan-2003	thorpej	Clean up evbarm interrupt support a little: * Define an ARM_INTR_IMPL option, which specifies a header file describing the interrupt implementation for the platform. Use this instead of the list of EVBARM_BOARDTYPE checks. * Make the s3c2xx0 interrupt dispatch code a bit more generic, and move it to a generic location so that other platforms can use it. This eliminates all uses of the EVBARM_BOARDTYPE stuff, so delete it.
1.1	20-Nov-2002	bsh	branches: 1.1.2; Samsung S3C2800 is a CPU with ARM920T core.
1.1.2.3	03-Jan-2003	thorpej	Sync with HEAD.
1.1.2.2	11-Dec-2002	thorpej	Sync with HEAD.
1.1.2.1	20-Nov-2002	thorpej	file s3c2xx0_irq.S was added on branch nathanw_sa on 2002-12-11 05:53:17 +0000
1.10	16-Mar-2018	ryo	use designated initializer to make adaptability and flexibility for changing struct bus_space. no functional change.
1.9	01-Jul-2011	dyoung	branches: 1.9.52; #include <sys/bus.h> instead of <machine/bus.h>.
1.8	07-Nov-2009	cegger	Add a flags argument to pmap_kenter_pa(9). Patch showed on tech-kern@ http://mail-index.netbsd.org/tech-kern/2009/11/04/msg006434.html No objections.
1.7	24-Nov-2005	yamt	branches: 1.7.80; bus_dmamem_map: honour BUS_DMA_NOWAIT. noted by Manuel Bouyer. bus_space_map: always do NOWAIT allocation as it used to be before yamt-km. we have too many copies!
1.6	13-Apr-2005	yamt	branches: 1.6.2; 1.6.8; s3c2xx0_bs_unmap: overlooked yamt-km API update. from Havard Eidnes, tweaked by me.
1.5	01-Apr-2005	yamt	merge yamt-km branch. - don't use managed mappings/backing objects for wired memory allocations. save some resources like pv_entry. also fix (most of) PR/27030. - simplify kernel memory management API. - simplify pmap bootstrap of some ports. - some related cleanups.
1.4	16-Mar-2005	bsh	Switch SMDK2410 and SMDK2800 kernels to use pmap_devmap_bootstrap() to map I/O registers that are used in early start-up stage. This replaces the special bootstrap-time-only bus_space_map function in smdk{2410,2800}_machdep.c. This makes SMDK{2410,2800}'s initarm() a bit simpler, and gives us smaller diffs to other evbarm platforms. An another good thing for SMDK2800 is that now we have all built-in peripheral registers mapped in 2 segments. We may expect less TLB miss on I/O access (very slightly).
1.3	03-Sep-2003	mycroft	branches: 1.3.8; 1.3.10; Use generic versions of rr_1, wr_1, sr_1 -- some PCMCIA cards use these.
1.2	15-Jul-2003	lukem	__KERNEL_RCSID()
1.1	20-Nov-2002	bsh	branches: 1.1.2; 1.1.8; Samsung S3C2800 is a CPU with ARM920T core.
1.1.8.6	11-Dec-2005	christos	Sync with head.
1.1.8.5	10-Nov-2005	skrll	Sync with HEAD. Here we go again...
1.1.8.4	01-Apr-2005	skrll	Sync with HEAD.
1.1.8.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.1.8.2	18-Sep-2004	skrll	Sync with HEAD.
1.1.8.1	03-Aug-2004	skrll	Sync with HEAD
1.1.2.2	11-Dec-2002	thorpej	Sync with HEAD.
1.1.2.1	20-Nov-2002	thorpej	file s3c2xx0_space.c was added on branch nathanw_sa on 2002-12-11 05:53:17 +0000
1.3.10.2	19-Mar-2005	yamt	sync with head. xen and whitespace. xen part is not finished.
1.3.10.1	28-Jan-2005	yamt	convert arch/arm to new apis.
1.3.8.1	29-Apr-2005	kent	sync with -current
1.6.8.1	29-Nov-2005	yamt	sync with head.
1.6.2.1	21-Jun-2006	yamt	sync with head.
1.7.80.1	11-Mar-2010	yamt	sync with head
1.9.52.1	22-Mar-2018	pgoyette	Synch with HEAD, resolve conflicts
1.7	17-Mar-2014	skrll	iTypo in comment.
1.6	21-Feb-2010	bsh	branches: 1.6.10; 1.6.20; 1.6.24; Modify definitions for ULCOM register of UART according to S3C2800 User's manual rev 1.3. The values of ULCON_PARITY_SHIFT and ULCON_IR are now same to those for S3C2410. So the definitions are moved to s3c2xx0reg.h. (Old definitions from User's manual rev1.1 were differ to those for S3C2410, and that was why I put them in s3c2800reg.h and s3c24x0reg.h. There's no description in errata about this changes.) Also, fix the value for UMSTAT_DCTS on 2800. The values of UMCON_AFC and UMSTAT_DCTS still differ between 2800 and 2410. Reported by Brett Slager. Thank you very much.
1.5	11-Dec-2005	christos	branches: 1.5.80; 1.5.100; merge ktrace-lwp.
1.4	12-Feb-2004	bsh	be consistent with #define<TAB>
1.3	04-Aug-2003	bsh	Samsung's S3C2800 and S3C24[10]0 CPUs have same built-in UART block, but there are very small diffs in register definitions. For that, add new options SSCOM_S3C{2800,2410,2400} and include appropriate s3c*reg.h. SSCOM_S3C2410 is also needed for interrupt controller differences.
1.2	02-Feb-2003	bsh	branches: 1.2.2; Fix UFCON RX trigger level definitions.
1.1	20-Nov-2002	bsh	branches: 1.1.2; Samsung S3C2800 is a CPU with ARM920T core.
1.1.2.2	11-Dec-2002	thorpej	Sync with HEAD.
1.1.2.1	20-Nov-2002	thorpej	file s3c2xx0reg.h was added on branch nathanw_sa on 2002-12-11 05:53:18 +0000
1.2.2.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.2.2.2	18-Sep-2004	skrll	Sync with HEAD.
1.2.2.1	03-Aug-2004	skrll	Sync with HEAD
1.5.100.1	30-Apr-2010	uebayasi	Sync with HEAD.
1.5.80.1	11-Mar-2010	yamt	sync with head
1.6.24.1	18-May-2014	rmind	sync with head
1.6.20.1	20-Aug-2014	tls	Rebase to HEAD as of a few days ago.
1.6.10.1	22-May-2014	yamt	sync with head. for a reference, the tree before this commit was tagged as yamt-pagecache-tag8. this commit was splitted into small chunks to avoid a limitation of cvs. ("Protocol error: too many arguments")
1.7	30-Jan-2012	nisimura	Add FriendlyARM Mini2440 support. - new code for Samsung S3C2440 SoC. - update for other S3C2xx0. This port was done by Paul Fleischer.
1.6	01-Jul-2011	dyoung	branches: 1.6.2; 1.6.6; #include <sys/bus.h> instead of <machine/bus.h>.
1.5	16-Nov-2010	bsh	make SMDK2410 kernel compile again after changes to sys/param.h
1.4	11-Dec-2005	christos	branches: 1.4.102; merge ktrace-lwp.
1.3	05-Aug-2003	bsh	add busdma tag to s3c2xx0_softc and attach arg. initialize busdma tag in s3c2410_attach()
1.2	13-May-2003	bsh	branches: 1.2.2; add fields to hold FCLK, HCLK, and PCLK frequency.
1.1	20-Nov-2002	bsh	branches: 1.1.2; Samsung S3C2800 is a CPU with ARM920T core.
1.1.2.2	11-Dec-2002	thorpej	Sync with HEAD.
1.1.2.1	20-Nov-2002	thorpej	file s3c2xx0var.h was added on branch nathanw_sa on 2002-12-11 05:53:18 +0000
1.2.2.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.2.2.2	18-Sep-2004	skrll	Sync with HEAD.
1.2.2.1	03-Aug-2004	skrll	Sync with HEAD
1.4.102.1	05-Mar-2011	rmind	sync with head
1.6.6.1	18-Feb-2012	mrg	merge to -current.
1.6.2.1	17-Apr-2012	yamt	sync with head
1.50	26-Oct-2022	riastradh	ddb/db_active.h: New home for extern db_active. This can be included unconditionally, and db_active can then be queried unconditionally; if DDB is not in the kernel, then db_active is a constant zero. Reduces need for #include opt_ddb.h, #ifdef DDB.
1.49	20-Nov-2020	thorpej	malloc(9) -> kmem(9)
1.48	10-Nov-2019	chs	branches: 1.48.8; in many device attach paths, allocate memory with M_WAITOK instead of M_NOWAIT and remove code to handle failures that can no longer happen.
1.47	13-Apr-2015	riastradh	branches: 1.47.18; MD rnd.h cleanups. Please let me know if I broke anything!
1.46	10-Aug-2014	tls	branches: 1.46.4; Merge tls-earlyentropy branch into HEAD.
1.45	25-Jul-2014	dholland	Add d_discard to all struct cdevsw instances I could find. All have been set to "nodiscard"; some should get a real implementation.
1.44	16-Mar-2014	reinoud	branches: 1.44.2; Remove unneeded dependencies
1.43	16-Mar-2014	reinoud	Exclude sscom_init() prototype definition when its not declared later
1.42	16-Mar-2014	dholland	Change (mostly mechanically) every cdevsw/bdevsw I can find to use designated initializers. I have not built every extant kernel so I have probably broken at least one build; however I've also found and fixed some wrong cdevsw/bdevsw entries so even if so I think we come out ahead.
1.41	14-Mar-2014	matt	Cleanup sscom to make more SoC invariant
1.40	10-Mar-2014	htodd	Delete unused variables for new gcc.
1.39	01-May-2013	mlelstv	branches: 1.39.4; For a polled console incoming characters are buffered on output. The buffer is never passed to the regular tty routines and can survive from early boot to halt where it is read by the "press any continue to reboot" loops. As a workaround, just kill the read-ahead buffer when switching from and to polled mode.
1.38	27-Oct-2012	chs	split device_t/softc for all remaining drivers. replace "struct device *" with "device_t". use device_xname(), device_unit(), etc.
1.37	07-Feb-2012	nisimura	branches: 1.37.6; - add MBR editing menu to sysinst. - fix typos in timecounter names. - make sure to drain Tx FIFO to avoid clobbering kernel boot messages. - allow to have the 3rd UART. - add missing time-of-day clock support. Ok by releng.
1.36	04-Feb-2012	christos	fix the build
1.35	02-Feb-2012	tls	Entropy-pool implementation move and cleanup. 1) Move core entropy-pool code and source/sink/sample management code to sys/kern from sys/dev. 2) Remove use of NRND as test for presence of entropy-pool code throughout source tree. 3) Remove use of RND_ENABLED in device drivers as microoptimization to avoid expensive operations on disabled entropy sources; make the rnd_add calls do this directly so all callers benefit. 4) Fix bug in recent rnd_add_data()/rnd_add_uint32() changes that might have lead to slight entropy overestimation for some sources. 5) Add new source types for environmental sensors, power sensors, VM system events, and skew between clocks, with a sample implementation for each. ok releng to go in before the branch due to the difficulty of later pullup (widespread #ifdef removal and moved files). Tested with release builds on amd64 and evbarm and live testing on amd64.
1.34	30-Jan-2012	nisimura	Add FriendlyARM Mini2440 support. - new code for Samsung S3C2440 SoC. - update for other S3C2xx0. This port was done by Paul Fleischer.
1.33	24-Apr-2011	rmind	branches: 1.33.4; 1.33.8; Rename ttymalloc() to tty_alloc(), and ttyfree() to tty_free() for consistency. Remove some unnecessary malloc.h inclusions as well.
1.32	09-Dec-2009	he	branches: 1.32.4; 1.32.6; Make this one build again.
1.31	06-Dec-2009	dyoung	Simplify the device-activation hook. Move some of the device deactivation to the detachment routine, where it belongs.
1.30	21-Nov-2009	rmind	Use lwp_getpcb() on ARM (and acorn26/32), clean from struct user usage.
1.29	11-Jun-2008	cegger	use device_lookup_private to get softc
1.28	28-Apr-2008	martin	branches: 1.28.2; 1.28.4; Remove clause 3 and 4 from TNF licenses
1.27	27-Nov-2007	ad	branches: 1.27.14; 1.27.16; 1.27.18; Use the softint API.
1.26	19-Nov-2007	ad	- Factor out too many copies of the same bit of tty code. - Fix another tty signalling/wakeup problem.
1.25	17-Oct-2007	garbled	branches: 1.25.2; Merge the ppcoea-renovation branch to HEAD. This branch was a major cleanup and rototill of many of the various OEA cpu based PPC ports that focused on sharing as much code as possible between the various ports to eliminate near-identical copies of files in every tree. Additionally there is a new PIC system that unifies the interface to interrupt code for all different OEA ppc arches. The work for this branch was done by a variety of people, too long to list here. TODO: bebox still needs work to complete the transition to -renovation. ofppc still needs a bunch of work, which I will be looking at. ev64260 still needs to be renovated amigappc was not attempted. NOTES: pmppc was removed as an arch, and moved to a evbppc target.
1.24	14-Jul-2007	ad	branches: 1.24.6; 1.24.8; 1.24.10; 1.24.12; 1.24.16; Generic soft interrupts are mandatory.
1.23	11-Jul-2007	he	Adapt to new signature for callout_init().
1.22	04-Mar-2007	christos	branches: 1.22.2; 1.22.10; Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
1.21	01-Oct-2006	elad	branches: 1.21.4; More from Matt Fleming: Adapt to KAUTH_DEVICE_TTY_PRIVSET and KAUTH_DEVICE_TTY_OPEN.
1.20	01-Oct-2006	elad	Adapt MD code to KAUTH_DEVICE_TTY_OPEN. Patch from Matt Fleming, thanks!
1.19	23-Jul-2006	ad	branches: 1.19.4; 1.19.6; Use the LWP cached credentials where sane.
1.18	14-May-2006	elad	integrate kauth.
1.17	26-Mar-2006	thorpej	Use device_unit().
1.16	20-Feb-2006	thorpej	branches: 1.16.2; 1.16.4; 1.16.6; Use device_is_active() rather than testing dv_flags for DVF_ACTIVE directly.
1.15	24-Dec-2005	perry	branches: 1.15.2; 1.15.4; 1.15.6; Remove leading __ from __(const\|inline\|signed\|volatile) -- it is obsolete.
1.14	11-Dec-2005	christos	merge ktrace-lwp.
1.13	06-Sep-2005	kleink	Change the driver open function's conditional for overriding exclusive tty use from checking the proc's uid to suser(9), and account for the use of privileges. Noted by David Holland in PR kern/31126.
1.12	04-Jun-2005	he	branches: 1.12.2; Add some const and rename a local variable to avoid shadowing.
1.11	07-Aug-2003	agc	Move UCB-licensed code from 4-clause to 3-clause licence. Patches provided by Joel Baker in PR 22364, verified by myself.
1.10	04-Aug-2003	bsh	Samsung's S3C2800 and S3C24[10]0 CPUs have same built-in UART block, but there are very small diffs in register definitions. For that, add new options SSCOM_S3C{2800,2410,2400} and include appropriate s3c*reg.h. SSCOM_S3C2410 is also needed for interrupt controller differences.
1.9	31-Jul-2003	bsh	split sscomintr() to sscomtxintr() and sscomrxintr().
1.8	15-Jul-2003	lukem	__KERNEL_RCSID()
1.7	29-Jun-2003	fvdl	branches: 1.7.2; Back out the lwp/ktrace changes. They contained a lot of colateral damage, and need to be examined and discussed more.
1.6	29-Jun-2003	ichiro	struct proc * -> struct lwp *
1.5	23-Jun-2003	martin	Make sure to include opt_foo.h if a defflag option FOO is used.
1.4	13-May-2003	bsh	+ fix a bug to think FIFO full as FIFO empty. + on rx buffer overflow case, disable error interrupt as wel as rx interrupt. + FIFO is always enabled.
1.3	13-May-2003	bsh	white space nit.
1.2	08-Mar-2003	he	Initialize the two new members of "struct consdev" to NULL, so that this file compiles again.
1.1	20-Nov-2002	bsh	branches: 1.1.2; Samsung S3C2800 is a CPU with ARM920T core.
1.1.2.2	11-Dec-2002	thorpej	Sync with HEAD.
1.1.2.1	20-Nov-2002	thorpej	file sscom.c was added on branch nathanw_sa on 2002-12-11 05:53:19 +0000
1.7.2.5	10-Nov-2005	skrll	Sync with HEAD. Here we go again...
1.7.2.4	17-Jan-2005	skrll	Adapt to branch.
1.7.2.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.7.2.2	18-Sep-2004	skrll	Sync with HEAD.
1.7.2.1	03-Aug-2004	skrll	Sync with HEAD
1.12.2.4	07-Dec-2007	yamt	sync with head
1.12.2.3	03-Sep-2007	yamt	sync with head.
1.12.2.2	30-Dec-2006	yamt	sync with head.
1.12.2.1	21-Jun-2006	yamt	sync with head.
1.15.6.2	01-Jun-2006	kardel	Sync with head.
1.15.6.1	22-Apr-2006	simonb	Sync with head.
1.15.4.1	09-Sep-2006	rpaulo	sync with head
1.15.2.1	01-Mar-2006	yamt	sync with head.
1.16.6.2	24-May-2006	tron	Merge 2006-05-24 NetBSD-current into the "peter-altq" branch.
1.16.6.1	28-Mar-2006	tron	Merge 2006-03-28 NetBSD-current into the "peter-altq" branch.
1.16.4.4	13-May-2006	elad	sprinkle some #include <sys/kauth.h> in files that use kauth kpi but don't include it yet. hopefully this will prevent some fallout.
1.16.4.3	19-Apr-2006	elad	sync with head - hopefully this will work
1.16.4.2	10-Mar-2006	elad	generic_authorize() -> kauth_authorize_generic().
1.16.4.1	08-Mar-2006	elad	Adapt to kernel authorization KPI. I expect some lossage here...
1.16.2.3	11-Aug-2006	yamt	sync with head
1.16.2.2	24-May-2006	yamt	sync with head.
1.16.2.1	01-Apr-2006	yamt	sync with head.
1.19.6.1	22-Oct-2006	yamt	sync with head
1.19.4.1	18-Nov-2006	ad	Sync with head.
1.21.4.1	12-Mar-2007	rmind	Sync with HEAD.
1.22.10.1	03-Oct-2007	garbled	Sync with HEAD
1.22.2.2	03-Dec-2007	ad	Sync with HEAD.
1.22.2.1	15-Jul-2007	ad	Sync with head.
1.24.16.1	21-Nov-2007	bouyer	Sync with HEAD
1.24.12.2	09-Jan-2008	matt	sync with HEAD
1.24.12.1	06-Nov-2007	matt	sync with HEAD
1.24.10.1	01-Jan-2008	chris	Sync with HEAD.
1.24.8.2	03-Dec-2007	joerg	Sync with HEAD.
1.24.8.1	21-Nov-2007	joerg	Sync with HEAD.
1.24.6.1	26-Dec-2007	rjs	Sync with HEAD.
1.25.2.1	08-Dec-2007	mjf	Sync with HEAD.
1.27.18.3	11-Mar-2010	yamt	sync with head
1.27.18.2	04-May-2009	yamt	sync with head.
1.27.18.1	16-May-2008	yamt	sync with head.
1.27.16.2	17-Jun-2008	yamt	sync with head.
1.27.16.1	18-May-2008	yamt	sync with head.
1.27.14.2	29-Jun-2008	mjf	Sync with HEAD.
1.27.14.1	02-Jun-2008	mjf	Sync with HEAD.
1.28.4.1	18-Jun-2008	simonb	Sync with head.
1.28.2.1	23-Jun-2008	wrstuden	Sync w/ -current. 34 merge conflicts to follow.
1.32.6.1	06-Jun-2011	jruoho	Sync with HEAD.
1.32.4.1	31-May-2011	rmind	sync with head
1.33.8.1	18-Feb-2012	mrg	merge to -current.
1.33.4.3	22-May-2014	yamt	sync with head. for a reference, the tree before this commit was tagged as yamt-pagecache-tag8. this commit was splitted into small chunks to avoid a limitation of cvs. ("Protocol error: too many arguments")
1.33.4.2	30-Oct-2012	yamt	sync with head
1.33.4.1	17-Apr-2012	yamt	sync with head
1.37.6.4	03-Dec-2017	jdolecek	update from HEAD
1.37.6.3	20-Aug-2014	tls	Rebase to HEAD as of a few days ago.
1.37.6.2	23-Jun-2013	tls	resync from head
1.37.6.1	20-Nov-2012	tls	Resync to 2012-11-19 00:00:00 UTC
1.39.4.1	18-May-2014	rmind	sync with head
1.44.2.2	10-Aug-2014	tls	Rebase.
1.44.2.1	07-Apr-2014	tls	Be a little more clear and consistent about harvesting entropy from devices: 1) deprecate RND_FLAG_NO_ESTIMATE 2) define RND_FLAG_COLLECT_TIME, RND_FLAG_COLLECT_VALUE 3) define RND_FLAG_ESTIMATE_TIME, RND_FLAG_ESTIMATE_VALUE 4) define RND_FLAG_DEFAULT: RND_FLAG_COLLECT_TIME\| RND_FLAG_COLLECT_VALUE\|RND_FLAG_ESTIMATE_TIME 5) Make entropy harvesting from environmental sensors a little more generic and remove it from individual sensor drivers. 6) Remove individual open-coded delta-estimators for values from a few places in the tree (uvm, environmental drivers). 7) 0 -> RND_FLAG_DEFAULT, actually gather entropy from various drivers that had stubbed out code, other minor cleanups.
1.46.4.1	06-Jun-2015	skrll	Sync with HEAD
1.47.18.1	13-Apr-2020	martin	Mostly merge changes from HEAD upto 20200411
1.48.8.1	14-Dec-2020	thorpej	Sync w/ HEAD.
1.8	27-Sep-2022	skrll	Remove unnecessary sys/malloc.h include
1.7	14-Mar-2014	matt	Cleanup sscom to make more SoC invariant
1.6	27-Oct-2012	chs	branches: 1.6.2; split device_t/softc for all remaining drivers. replace "struct device *" with "device_t". use device_xname(), device_unit(), etc.
1.5	30-Jan-2012	nisimura	branches: 1.5.6; Add FriendlyARM Mini2440 support. - new code for Samsung S3C2440 SoC. - update for other S3C2xx0. This port was done by Paul Fleischer.
1.4	01-Jul-2011	dyoung	branches: 1.4.2; 1.4.6; #include <sys/bus.h> instead of <machine/bus.h>.
1.3	21-Nov-2009	rmind	Use lwp_getpcb() on ARM (and acorn26/32), clean from struct user usage.
1.2	11-Dec-2005	christos	branches: 1.2.80; merge ktrace-lwp.
1.1	31-Jul-2003	bsh	branches: 1.1.4; the first cut of Samsung S3C2410 support. It is Samsung's another ARM920 based SoC. XXX: not tested much yet.
1.1.4.4	21-Sep-2004	skrll	Fix the sync with head I botched.
1.1.4.3	18-Sep-2004	skrll	Sync with HEAD.
1.1.4.2	03-Aug-2004	skrll	Sync with HEAD
1.1.4.1	31-Jul-2003	skrll	file sscom_s3c2410.c was added on branch ktrace-lwp on 2004-08-03 10:32:50 +0000
1.2.80.1	11-Mar-2010	yamt	sync with head
1.4.6.1	18-Feb-2012	mrg	merge to -current.
1.4.2.3	22-May-2014	yamt	sync with head. for a reference, the tree before this commit was tagged as yamt-pagecache-tag8. this commit was splitted into small chunks to avoid a limitation of cvs. ("Protocol error: too many arguments")
1.4.2.2	30-Oct-2012	yamt	sync with head
1.4.2.1	17-Apr-2012	yamt	sync with head
1.5.6.2	20-Aug-2014	tls	Rebase to HEAD as of a few days ago.
1.5.6.1	20-Nov-2012	tls	Resync to 2012-11-19 00:00:00 UTC
1.6.2.1	18-May-2014	rmind	sync with head
1.4	14-Mar-2014	matt	Cleanup sscom to make more SoC invariant
1.3	27-Oct-2012	chs	branches: 1.3.2; split device_t/softc for all remaining drivers. replace "struct device *" with "device_t". use device_xname(), device_unit(), etc.
1.2	07-Feb-2012	nisimura	branches: 1.2.4; 1.2.6; 1.2.10; - add MBR editing menu to sysinst. - fix typos in timecounter names. - make sure to drain Tx FIFO to avoid clobbering kernel boot messages. - allow to have the 3rd UART. - add missing time-of-day clock support. Ok by releng.
1.1	30-Jan-2012	nisimura	Add FriendlyARM Mini2440 support. - new code for Samsung S3C2440 SoC. - update for other S3C2xx0. This port was done by Paul Fleischer.
1.2.10.2	20-Aug-2014	tls	Rebase to HEAD as of a few days ago.
1.2.10.1	20-Nov-2012	tls	Resync to 2012-11-19 00:00:00 UTC
1.2.6.4	22-May-2014	yamt	sync with head. for a reference, the tree before this commit was tagged as yamt-pagecache-tag8. this commit was splitted into small chunks to avoid a limitation of cvs. ("Protocol error: too many arguments")
1.2.6.3	30-Oct-2012	yamt	sync with head
1.2.6.2	17-Apr-2012	yamt	sync with head
1.2.6.1	07-Feb-2012	yamt	file sscom_s3c2440.c was added on branch yamt-pagecache on 2012-04-17 00:06:07 +0000
1.2.4.2	18-Feb-2012	mrg	merge to -current.
1.2.4.1	07-Feb-2012	mrg	file sscom_s3c2440.c was added on branch jmcneill-usbmp on 2012-02-18 07:31:32 +0000
1.3.2.1	18-May-2014	rmind	sync with head
1.11	27-Sep-2022	skrll	Remove unnecessary sys/malloc.h include
1.10	14-Mar-2014	matt	Cleanup sscom to make more SoC invariant
1.9	27-Oct-2012	chs	branches: 1.9.2; split device_t/softc for all remaining drivers. replace "struct device *" with "device_t". use device_xname(), device_unit(), etc.
1.8	01-Jul-2011	dyoung	branches: 1.8.2; 1.8.12; #include <sys/bus.h> instead of <machine/bus.h>.
1.7	21-Nov-2009	rmind	Use lwp_getpcb() on ARM (and acorn26/32), clean from struct user usage.
1.6	11-Dec-2005	christos	branches: 1.6.80; merge ktrace-lwp.
1.5	31-Jul-2003	bsh	split sscomintr() to sscomtxintr() and sscomrxintr().
1.4	15-Jul-2003	lukem	__KERNEL_RCSID()
1.3	13-May-2003	bsh	branches: 1.3.2; use system's real PCLK frequency instead of a compile time constant for baudrate divisor setup.
1.2	12-May-2003	bsh	add an arg to s3c2800_intr_establish() for interrupt type.
1.1	20-Nov-2002	bsh	branches: 1.1.2; Samsung S3C2800 is a CPU with ARM920T core.
1.1.2.2	11-Dec-2002	thorpej	Sync with HEAD.
1.1.2.1	20-Nov-2002	thorpej	file sscom_s3c2800.c was added on branch nathanw_sa on 2002-12-11 05:53:19 +0000
1.3.2.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.3.2.2	18-Sep-2004	skrll	Sync with HEAD.
1.3.2.1	03-Aug-2004	skrll	Sync with HEAD
1.6.80.1	11-Mar-2010	yamt	sync with head
1.8.12.2	20-Aug-2014	tls	Rebase to HEAD as of a few days ago.
1.8.12.1	20-Nov-2012	tls	Resync to 2012-11-19 00:00:00 UTC
1.8.2.2	22-May-2014	yamt	sync with head. for a reference, the tree before this commit was tagged as yamt-pagecache-tag8. this commit was splitted into small chunks to avoid a limitation of cvs. ("Protocol error: too many arguments")
1.8.2.1	30-Oct-2012	yamt	sync with head
1.9.2.1	18-May-2014	rmind	sync with head
1.14	14-Apr-2015	riastradh	Include <sys/rndsource.h> where it is actually used. I had removed <sys/rnd.h> from files that didn't mention anything of the rnd(9) API. But they included other files which assumed <sys/rnd.h> had already been included.
1.13	14-Mar-2014	matt	branches: 1.13.6; Cleanup sscom to make more SoC invariant
1.12	27-Oct-2012	chs	branches: 1.12.2; split device_t/softc for all remaining drivers. replace "struct device *" with "device_t". use device_xname(), device_unit(), etc.
1.11	02-Feb-2012	tls	branches: 1.11.6; Entropy-pool implementation move and cleanup. 1) Move core entropy-pool code and source/sink/sample management code to sys/kern from sys/dev. 2) Remove use of NRND as test for presence of entropy-pool code throughout source tree. 3) Remove use of RND_ENABLED in device drivers as microoptimization to avoid expensive operations on disabled entropy sources; make the rnd_add calls do this directly so all callers benefit. 4) Fix bug in recent rnd_add_data()/rnd_add_uint32() changes that might have lead to slight entropy overestimation for some sources. 5) Add new source types for environmental sensors, power sensors, VM system events, and skew between clocks, with a sample implementation for each. ok releng to go in before the branch due to the difficulty of later pullup (widespread #ifdef removal and moved files). Tested with release builds on amd64 and evbarm and live testing on amd64.
1.10	30-Jan-2012	nisimura	Add FriendlyARM Mini2440 support. - new code for Samsung S3C2440 SoC. - update for other S3C2xx0. This port was done by Paul Fleischer.
1.9	19-Nov-2011	tls	branches: 1.9.2; First step of random number subsystem rework described in <20111022023242.BA26F14A158@mail.netbsd.org>. This change includes the following: An initial cleanup and minor reorganization of the entropy pool code in sys/dev/rnd.c and sys/dev/rndpool.c. Several bugs are fixed. Some effort is made to accumulate entropy more quickly at boot time. A generic interface, "rndsink", is added, for stream generators to request that they be re-keyed with good quality entropy from the pool as soon as it is available. The arc4random()/arc4randbytes() implementation in libkern is adjusted to use the rndsink interface for rekeying, which helps address the problem of low-quality keys at boot time. An implementation of the FIPS 140-2 statistical tests for random number generator quality is provided (libkern/rngtest.c). This is based on Greg Rose's implementation from Qualcomm. A new random stream generator, nist_ctr_drbg, is provided. It is based on an implementation of the NIST SP800-90 CTR_DRBG by Henric Jungheim. This generator users AES in a modified counter mode to generate a backtracking-resistant random stream. An abstraction layer, "cprng", is provided for in-kernel consumers of randomness. The arc4random/arc4randbytes API is deprecated for in-kernel use. It is replaced by "cprng_strong". The current cprng_fast implementation wraps the existing arc4random implementation. The current cprng_strong implementation wraps the new CTR_DRBG implementation. Both interfaces are rekeyed from the entropy pool automatically at intervals justifiable from best current cryptographic practice. In some quick tests, cprng_fast() is about the same speed as the old arc4randbytes(), and cprng_strong() is about 20% faster than rnd_extract_data(). Performance is expected to improve. The AES code in src/crypto/rijndael is no longer an optional kernel component, as it is required by cprng_strong, which is not an optional kernel component. The entropy pool output is subjected to the rngtest tests at startup time; if it fails, the system will reboot. There is approximately a 3/10000 chance of a false positive from these tests. Entropy pool _input_ from hardware random numbers is subjected to the rngtest tests at attach time, as well as the FIPS continuous-output test, to detect bad or stuck hardware RNGs; if any are detected, they are detached, but the system continues to run. A problem with rndctl(8) is fixed -- datastructures with pointers in arrays are no longer passed to userspace (this was not a security problem, but rather a major issue for compat32). A new kernel will require a new rndctl. The sysctl kern.arandom() and kern.urandom() nodes are hooked up to the new generators, but the /dev/*random pseudodevices are not, yet. Manual pages for the new kernel interfaces are forthcoming.
1.8	01-Jul-2011	dyoung	branches: 1.8.2; #include <sys/bus.h> instead of <machine/bus.h>.
1.7	06-Mar-2006	rjs	Remove SET/CLR/ISSET macros.
1.6	11-Dec-2005	christos	branches: 1.6.4; 1.6.6; 1.6.8; merge ktrace-lwp.
1.5	04-Aug-2003	bsh	branches: 1.5.16; Samsung's S3C2800 and S3C24[10]0 CPUs have same built-in UART block, but there are very small diffs in register definitions. For that, add new options SSCOM_S3C{2800,2410,2400} and include appropriate s3c*reg.h. SSCOM_S3C2410 is also needed for interrupt controller differences.
1.4	31-Jul-2003	bsh	split sscomintr() to sscomtxintr() and sscomrxintr().
1.3	23-Jun-2003	martin	branches: 1.3.2; Make sure to include opt_foo.h if a defflag option FOO is used.
1.2	13-May-2003	bsh	+ fix a bug to think FIFO full as FIFO empty. + on rx buffer overflow case, disable error interrupt as wel as rx interrupt. + FIFO is always enabled.
1.1	20-Nov-2002	bsh	branches: 1.1.2; Samsung S3C2800 is a CPU with ARM920T core.
1.1.2.2	11-Dec-2002	thorpej	Sync with HEAD.
1.1.2.1	20-Nov-2002	thorpej	file sscom_var.h was added on branch nathanw_sa on 2002-12-11 05:53:20 +0000
1.3.2.3	21-Sep-2004	skrll	Fix the sync with head I botched.
1.3.2.2	18-Sep-2004	skrll	Sync with HEAD.
1.3.2.1	03-Aug-2004	skrll	Sync with HEAD
1.5.16.1	21-Jun-2006	yamt	sync with head.
1.6.8.1	13-Mar-2006	yamt	sync with head.
1.6.6.1	22-Apr-2006	simonb	Sync with head.
1.6.4.1	09-Sep-2006	rpaulo	sync with head
1.8.2.3	22-May-2014	yamt	sync with head. for a reference, the tree before this commit was tagged as yamt-pagecache-tag8. this commit was splitted into small chunks to avoid a limitation of cvs. ("Protocol error: too many arguments")
1.8.2.2	30-Oct-2012	yamt	sync with head
1.8.2.1	17-Apr-2012	yamt	sync with head
1.9.2.1	18-Feb-2012	mrg	merge to -current.
1.11.6.3	03-Dec-2017	jdolecek	update from HEAD
1.11.6.2	20-Aug-2014	tls	Rebase to HEAD as of a few days ago.
1.11.6.1	20-Nov-2012	tls	Resync to 2012-11-19 00:00:00 UTC
1.12.2.1	18-May-2014	rmind	sync with head
1.13.6.1	06-Jun-2015	skrll	Sync with HEAD

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