History log of /src/sys/dev/pci/if_vte.c |
Revision | | Date | Author | Comments |
1.39 |
| 24-Feb-2025 |
andvar | fix various typos in comments.
|
1.38 |
| 05-Sep-2024 |
andvar | s/vte_rxoef/vte_rxeof/ in debug message.
|
1.37 |
| 05-Jul-2024 |
rin | sys: Drop redundant NULL check before m_freem(9)
m_freem(9) safely has accepted NULL argument at least since 4.2BSD: https://www.tuhs.org/cgi-bin/utree.pl?file=4.2BSD/usr/src/sys/sys/uipc_mbuf.c
Compile-tested on amd64/ALL.
Suggested by knakahara@
|
1.36 |
| 29-Jun-2024 |
riastradh | if_stats(9): Add ifp argument to if_stat..._ref.
This will enable us to pass the ifp through to a dtrace probe inside.
No functional change intended in this change, but this is an API change visible to modules so it shouldn't be pulled up.
PR kern/58377
|
1.35 |
| 24-Sep-2022 |
thorpej | Remove unnecessary include of <sys/malloc.h>.
|
1.34 |
| 17-Sep-2022 |
thorpej | vte_ifstart(): Make the condition if the transmit loop the number of free descriptors, not "are there packets in the queue"; the latter is redundant with the IFQ_POLL() that happens within the loop after the number of available descriptors is checked. Eliminate use of IFF_OACTIVE.
|
1.33 |
| 03-Sep-2022 |
thorpej | Garbage-collect the remaining vestiges of netisr.
|
1.32 |
| 30-Aug-2021 |
andvar | Restore original MDC speed control register value after MAC reset, if it wasn't default. Fixes PR port-i386/53494. ok riastradh
|
1.31 |
| 07-Feb-2020 |
thorpej | Use callout_setfunc() / callout_schedule().
|
1.30 |
| 04-Feb-2020 |
thorpej | Use ifmedia_fini().
|
1.29 |
| 01-Feb-2020 |
thorpej | Adopt <net/if_stats.h>.
|
1.28 |
| 12-Nov-2019 |
maya | branches: 1.28.2; Fix whitespace. From vezhlys
|
1.27 |
| 30-Oct-2019 |
msaitoh | if_percpuq(9) automatically increments if_ipackets, so don't add number of RX frames from device's statistics counter to if_ipackets to avoid double count.
|
1.26 |
| 28-May-2019 |
msaitoh | branches: 1.26.2; Use ETHER_LOCK()/ETHER_UNLOCK() for all ethernet drivers to protect ec_multi*.
|
1.25 |
| 23-May-2019 |
msaitoh | Whitespace fix (mainly tabify).
|
1.24 |
| 23-May-2019 |
msaitoh | No functional change: - Simplify MII structure initialization and reference. - u_int*_t -> uint*_t. - KNF
|
1.23 |
| 05-Feb-2019 |
msaitoh | Remove very old IFF_NOTRAILERS flag.
|
1.22 |
| 22-Jan-2019 |
msaitoh | Change MII PHY read/write API from:
int (*mii_readreg_t)(device_t, int, int); void (*mii_writereg_t)(device_t, int, int, int); to:
int (*mii_readreg_t)(device_t, int, int, uint16_t *); int (*mii_writereg_t)(device_t, int, int, uint16_t);
Now we can test if a read/write operation failed or not by the return value.
In 802.3 spec says that the PHY shall not respond to read/write transaction to the unimplemented register(22.2.4.3). Detecting timeout can be used to check whether a register is implemented or not (if the register conforms to the spec). ukphy(4) can be used this for MII_MMDACR and MII_MMDAADR.
Note that I noticed that the following code do infinite loop in the read/wirte function. If it accesses unimplemented PHY register, it will hang. It should be fixed:
arm/at91/at91emac.c arm/ep93xx/epe.c arm/omap/omapl1x_emac.c mips/ralink/ralink_eth.c arch/powerpc/booke/dev/pq3etsec.c(read) dev/cadence/if_cemac.c <- hkenken dev/ic/lan9118.c
Tested with the following device:
axe+ukphy axe+rgephy axen+rgephy (tested by Andrius V) wm+atphy wm+ukphy wm+igphy wm+ihphy wm+makphy sk+makphy sk+brgphy sk+gentbi msk+makphy sip+icsphy sip+ukphy re+rgephy bge+brgphy bnx+brgphy gsip+gphyter rtk+rlphy fxp+inphy (tested by Andrius V) tlp+acphy ex+exphy epic+qsphy vge+ciphy (tested by Andrius V) vr+ukphy (tested by Andrius V) vte+ukphy (tested by Andrius V)
Not tested (MAC): arm:at91emac arm:cemac arm:epe arm:geminigmac arm:enet arm:cpsw arm:emac(omac) arm:emac(sunxi) arm:npe evbppc:temac macppc:bm macppc:gm mips:aumac mips:ae mips:cnmac mips:reth mips:sbmac playstation2:smap powerpc:tsec powerpc:emac(ibm4xx) sgimips:mec sparc:be sf ne(ax88190, dl10019) awge ep gem hme smsh mtd sm age alc ale bce cas et jme lii nfe pcn ste stge tl xi aue mue smsc udav url
Not tested (PHY): amhphy bmtphy dmphy etphy glxtphy ikphy iophy lxtphy nsphyter pnaphy rdcphy sqphy tlphy tqphy urlphy
|
1.21 |
| 09-Dec-2018 |
jdolecek | use pci_intr_establish_xname() everywhere
|
1.20 |
| 26-Jun-2018 |
msaitoh | branches: 1.20.2; Implement the BPF direction filter (BIOC[GS]DIRECTION). It provides backward compatibility with BIOC[GS]SEESENT ioctl. The userland interface is the same as FreeBSD.
This change also fixes a bug that the direction is misunderstand on some environment by passing the direction to bpf_mtap*() instead of checking m->m_pkthdr.rcvif.
|
1.19 |
| 22-Jun-2018 |
msaitoh | It's not required to include net/bpfdesc.h. Remove it.
|
1.18 |
| 26-Jun-2017 |
christos | branches: 1.18.4; PR/52333: Jia-Ju Bai: explicitly pass BUS_DMA_NOWAIT to bus_dmamap_load_mbuf() called from an interrupt context. It should not matter since the maps are constructed with BUS_DMA_ALLOCNOW, but :-)
|
1.17 |
| 23-May-2017 |
ozaki-r | branches: 1.17.2; Apply deferred if_start to more drivers
And annotate some XXX_start as it runs in softint to clarify that it doesn't need deferred if_start.
|
1.16 |
| 15-Dec-2016 |
ozaki-r | Move bpf_mtap and if_ipackets++ on Rx of each driver to percpuq if_input
The benefits of the change are: - We can reduce codes - We can provide the same behavior between drivers - Where/When if_ipackets is counted up - Note that some drivers still update packet statistics in their own way (periodical update) - Moved bpf_mtap run in softint - This makes it easy to MP-ify bpf
Proposed on tech-kern and tech-net
|
1.15 |
| 11-Jul-2016 |
msaitoh | branches: 1.15.2; KNF. No functional change.
|
1.14 |
| 10-Jun-2016 |
ozaki-r | Introduce m_set_rcvif and m_reset_rcvif
The API is used to set (or reset) a received interface of a mbuf. They are counterpart of m_get_rcvif, which will come in another commit, hide internal of rcvif operation, and reduce the diff of the upcoming change.
No functional change.
|
1.13 |
| 09-Feb-2016 |
ozaki-r | Introduce softint-based if_input
This change intends to run the whole network stack in softint context (or normal LWP), not hardware interrupt context. Note that the work is still incomplete by this change; to that end, we also have to softint-ify if_link_state_change (and bpf) which can still run in hardware interrupt.
This change softint-ifies at ifp->if_input that is called from each device driver (and ieee80211_input) to ensure Layer 2 runs in softint (e.g., ether_input and bridge_input). To this end, we provide a framework (called percpuq) that utlizes softint(9) and percpu ifqueues. With this patch, rxintr of most drivers just queues received packets and schedules a softint, and the softint dequeues packets and does rest packet processing.
To minimize changes to each driver, percpuq is allocated in struct ifnet for now and that is initialized by default (in if_attach). We probably have to move percpuq to softc of each driver, but it's future work. At this point, only wm(4) has percpuq in its softc as a reference implementation.
Additional information including performance numbers can be found in the thread at tech-kern@ and tech-net@: http://mail-index.netbsd.org/tech-kern/2016/01/14/msg019997.html
Acknowledgment: riastradh@ greatly helped this work. Thank you very much!
|
1.12 |
| 13-Apr-2015 |
riastradh | Convert sys/dev to use <sys/rndsource.h>.
|
1.11 |
| 10-Aug-2014 |
tls | branches: 1.11.4; Merge tls-earlyentropy branch into HEAD.
|
1.10 |
| 29-Mar-2014 |
christos | branches: 1.10.2; make pci_intr_string and eisa_intr_string take a buffer and a length instead of relying in local static storage.
|
1.9 |
| 25-Feb-2014 |
pooka | Ensure that the top level sysctl nodes (kern, vfs, net, ...) exist before the sysctl link sets are processed, and remove redundancy.
Shaves >13kB off of an amd64 GENERIC, not to mention >1k duplicate lines of code.
|
1.8 |
| 30-Mar-2013 |
christos | branches: 1.8.4; remove trailing whitespace
|
1.7 |
| 22-Jul-2012 |
matt | branches: 1.7.2; Fix mii_statchg to take a 'struct ifnet *' instead of device_t. This fixes problem with a common MDIO bus used for multiple interfaces. Some drivers converted to CFATTACL_DECL_NEW.
|
1.6 |
| 02-Jun-2012 |
dsl | Add some pre-processor magic to verify that the type of the data item passed to sysctl_createv() actually matches the declared type for the item itself. In the places where the caller specifies a function and a structure address (typically the 'softc') an explicit (void *) cast is now needed. Fixes bugs in sys/dev/acpi/asus_acpi.c sys/dev/bluetooth/bcsp.c sys/kern/vfs_bio.c sys/miscfs/syncfs/sync_subr.c and setting AcpiGbl_EnableAmlDebugObject. (mostly passing the address of a uint64_t when typed as CTLTYPE_INT). I've test built quite a few kernels, but there may be some unfixed MD fallout. Most likely passing &char[] to char *. Also add CTLFLAG_UNSIGNED for unsiged decimals - not set yet.
|
1.5 |
| 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.
|
1.4 |
| 30-Jan-2012 |
drochner | Use pci_aprint_devinfo(9) instead of pci_devinfo+aprint_{normal,naive} where it looks straightforward, and pci_aprint_devinfo_fancy in a few others where drivers want to supply their own device names instead of the pcidevs generated one. More complicated cases, where names are composed at runtime, are left alone for now. It certainly makes sense to simplify the drivers here rather than inventing a catch-all API. This should serve as as example for new drivers, and also ensure consistent output in the AB_QUIET ("boot -q") case. Also, it avoids excessive stack usage where drivers attach child devices because the buffer for the device name is not kept on the local stack anymore.
|
1.3 |
| 28-Apr-2011 |
bouyer | branches: 1.3.4; 1.3.6; 1.3.10; - Properly count collisions - call vte_rxfilter() after starting transmit/receive; this seems to fix some IPv6-related multicast issues for me - when the MCR0_BROADCAST bit is set broadcast receive is disabled. Rename it to MCR0_BROADCAST_DIS to reflect its function, and fix usage. - Fix loop over multicast addresses to not set the same address in the 3 perfect filter slots.
|
1.2 |
| 02-Apr-2011 |
mbalmer | Fix misplaced parenthesis. From henning.petersen@t-online.de, thanks.
|
1.1 |
| 26-Jan-2011 |
bouyer | branches: 1.1.2; 1.1.4; Add a driver for the RDC Semiconductor RDC R6040 10/100 Ethernet controller, as found in the vortex86 SoCs (http://www.vortex86dx.com). Ported from freebsd. Not added to amd64's GENERIC because this CPU is 32bit only.
thanks to DM&P Electronics, Inc for providing documentation and sample devices for this work.
|
1.1.4.4 |
| 31-May-2011 |
rmind | sync with head
|
1.1.4.3 |
| 21-Apr-2011 |
rmind | sync with head
|
1.1.4.2 |
| 05-Mar-2011 |
rmind | sync with head
|
1.1.4.1 |
| 26-Jan-2011 |
rmind | file if_vte.c was added on branch rmind-uvmplock on 2011-03-05 20:53:45 +0000
|
1.1.2.2 |
| 08-Feb-2011 |
bouyer | Sync with HEAD
|
1.1.2.1 |
| 26-Jan-2011 |
bouyer | file if_vte.c was added on branch bouyer-quota2 on 2011-02-08 16:19:50 +0000
|
1.3.10.1 |
| 18-Feb-2012 |
mrg | merge to -current.
|
1.3.6.3 |
| 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")
|
1.3.6.2 |
| 30-Oct-2012 |
yamt | sync with head
|
1.3.6.1 |
| 17-Apr-2012 |
yamt | sync with head
|
1.3.4.2 |
| 06-Jun-2011 |
jruoho | Sync with HEAD.
|
1.3.4.1 |
| 28-Apr-2011 |
jruoho | file if_vte.c was added on branch jruoho-x86intr on 2011-06-06 09:08:15 +0000
|
1.7.2.3 |
| 03-Dec-2017 |
jdolecek | update from HEAD
|
1.7.2.2 |
| 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
1.7.2.1 |
| 23-Jun-2013 |
tls | resync from head
|
1.8.4.1 |
| 18-May-2014 |
rmind | sync with head
|
1.10.2.1 |
| 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.
|
1.11.4.6 |
| 28-Aug-2017 |
skrll | Sync with HEAD
|
1.11.4.5 |
| 05-Feb-2017 |
skrll | Sync with HEAD
|
1.11.4.4 |
| 05-Oct-2016 |
skrll | Sync with HEAD
|
1.11.4.3 |
| 09-Jul-2016 |
skrll | Sync with HEAD
|
1.11.4.2 |
| 19-Mar-2016 |
skrll | Sync with HEAD
|
1.11.4.1 |
| 06-Jun-2015 |
skrll | Sync with HEAD
|
1.15.2.1 |
| 07-Jan-2017 |
pgoyette | Sync with HEAD. (Note that most of these changes are simply $NetBSD$ tag issues.)
|
1.17.2.3 |
| 03-Sep-2021 |
martin | Pull up following revision(s) (requested by andvar in ticket #1693):
sys/dev/pci/if_vte.c: revision 1.32
Restore original MDC speed control register value after MAC reset, if it wasn't default. Fixes PR port-i386/53494.
ok riastradh
|
1.17.2.2 |
| 06-Nov-2019 |
martin | Pull up following revision(s) (requested by msaitoh in ticket #1427):
sys/arch/arm/broadcom/bcm53xx_eth.c: revision 1.39 sys/dev/pcmcia/if_xi.c: revision 1.91 sys/dev/ic/aic6915.c: revision 1.40 sys/dev/pci/if_tl.c: revision 1.117 sys/arch/arm/gemini/gemini_gmac.c: revision 1.18 sys/dev/ic/elinkxl.c: revision 1.133 sys/dev/pci/if_ste.c: revision 1.57 sys/dev/pci/if_alc.c: revision 1.43 sys/dev/pci/if_stge.c: revision 1.72 sys/dev/pci/if_ale.c: revision 1.34 sys/dev/pci/if_age.c: revision 1.62 sys/dev/pci/if_txp.c: revision 1.60 sys/dev/ic/i82557.c: revision 1.156 sys/dev/pci/if_vte.c: revision 1.27 sys/arch/powerpc/booke/dev/pq3etsec.c: revision 1.47 sys/arch/arm/gemini/if_gpn.c: revision 1.13
if_percpuq(9) and ether_input() automatically increment if_ipackets, so don't add number of RX frames from device's statistics counter to if_ipackets to avoid double count.
|
1.17.2.1 |
| 26-Jul-2018 |
snj | Pull up following revision(s) (requested by msaitoh in ticket #938): sys/arch/acorn32/podulebus/if_ie.c: revision 1.41 sys/arch/amiga/dev/if_es.c: revision 1.58 sys/arch/amiga/dev/if_qn.c: revision 1.45 sys/arch/arm/at91/at91emac.c: revision 1.20 sys/arch/arm/ep93xx/epe.c: revision 1.37 sys/arch/emips/ebus/if_le_ebus.c: revision 1.14 sys/arch/emips/ebus/if_le_ebus.c: revision 1.15 sys/arch/mac68k/dev/if_mc.c: revision 1.46 sys/arch/macppc/dev/am79c950.c: revision 1.39 sys/arch/newsmips/apbus/if_sn.c: revision 1.40 sys/arch/next68k/dev/mb8795.c: revision 1.59 sys/arch/playstation2/dev/if_smap.c: revision 1.25 sys/arch/playstation2/dev/if_smap.c: revision 1.26 sys/arch/sun2/dev/if_ec.c: revision 1.28 sys/arch/sun3/dev/if_ie.c: revision 1.63 sys/arch/x68k/dev/if_ne_intio.c: revision 1.19 sys/arch/xen/xen/if_xennet_xenbus.c: revision 1.75 sys/arch/xen/xen/xennetback_xenbus.c: revision 1.63 sys/dev/bi/if_ni.c: revision 1.45 sys/dev/cadence/if_cemac.c: revision 1.12 sys/dev/ic/am7990.c: revision 1.78 sys/dev/ic/am79900.c: revision 1.27 sys/dev/ic/an.c: revision 1.67 sys/dev/ic/cs89x0.c: revision 1.40 sys/dev/ic/dm9000.c: revision 1.13 sys/dev/ic/dm9000.c: revision 1.14 sys/dev/ic/dp8390.c: revision 1.88 sys/dev/ic/elink3.c: revision 1.141 sys/dev/ic/elinkxl.c: revision 1.122 sys/dev/ic/hme.c: revision 1.98 sys/dev/ic/i82586.c: revision 1.77 sys/dev/ic/lance.c: revision 1.53 sys/dev/ic/mb86950.c: revision 1.27 sys/dev/ic/mb86960.c: revision 1.86 sys/dev/ic/mtd803.c: revision 1.34 sys/dev/ic/pdq_ifsubr.c: revision 1.59 sys/dev/ic/rrunner.c: revision 1.86 sys/dev/ic/seeq8005.c: revision 1.58 sys/dev/ic/sgec.c: revision 1.47 sys/dev/ic/smc90cx6.c: revision 1.72 sys/dev/ic/smc91cxx.c: revision 1.96 sys/dev/ic/tropic.c: revision 1.49 sys/dev/ic/wi.c: revision 1.245 sys/dev/isa/if_eg.c: revision 1.93 sys/dev/isa/if_el.c: revision 1.95 sys/dev/isa/if_iy.c: revision 1.101 sys/dev/ofw/ofnet.c: revision 1.58 sys/dev/pci/if_alc.c: revision 1.27 sys/dev/pci/if_de.c: revision 1.152 sys/dev/pci/if_fpa.c: revision 1.61 sys/dev/pci/if_jme.c: revision 1.34 sys/dev/pci/if_tl.c: revision 1.108 sys/dev/pci/if_vte.c: revision 1.19 sys/dev/pci/ixgbe/ixgbe.h: revision 1.50 sys/dev/pcmcia/if_cnw.c: revision 1.62 sys/dev/pcmcia/if_malo_pcmcia.c: revision 1.17 sys/dev/pcmcia/if_ray.c: revision 1.89 sys/dev/pcmcia/if_xi.c: revision 1.81 sys/dev/pcmcia/mhzc.c: revision 1.51 sys/dev/pcmcia/xirc.c: revision 1.34 sys/dev/qbus/if_de.c: revision 1.33 sys/dev/qbus/if_qe.c: revision 1.78 sys/dev/qbus/if_qt.c: revision 1.22 sys/dev/sbus/be.c: revision 1.87 sys/dev/sbus/qe.c: revision 1.68 sys/dev/scsipi/if_se.c: revision 1.96 sys/dev/usb/if_atu.c: revision 1.59 sys/net/if_l2tp.c: revision 1.28 via patch sys/net/if_ppp.c: revision 1.160 It's not required to include net/bpfdesc.h. Remove it. -- Simplify like other drivers. NULL check of ifp->if_bpf is done in bpf_mtap(), so it's not required to do it here. -- Remove duplicated inclusion of net/bpf.h. -- Remove duplicated inclusion of net/bpf.h. -- Simplify bpf_mtap() call. No functional change.
|
1.18.4.4 |
| 26-Jan-2019 |
pgoyette | Sync with HEAD
|
1.18.4.3 |
| 26-Dec-2018 |
pgoyette | Sync with HEAD, resolve a few conflicts
|
1.18.4.2 |
| 28-Jul-2018 |
pgoyette | Sync with HEAD
|
1.18.4.1 |
| 25-Jun-2018 |
pgoyette | Sync with HEAD
|
1.20.2.2 |
| 13-Apr-2020 |
martin | Mostly merge changes from HEAD upto 20200411
|
1.20.2.1 |
| 10-Jun-2019 |
christos | Sync with HEAD
|
1.26.2.2 |
| 03-Sep-2021 |
martin | Pull up following revision(s) (requested by andvar in ticket #1339):
sys/dev/pci/if_vte.c: revision 1.32
Restore original MDC speed control register value after MAC reset, if it wasn't default. Fixes PR port-i386/53494.
ok riastradh
|
1.26.2.1 |
| 06-Nov-2019 |
martin | Pull up following revision(s) (requested by msaitoh in ticket #403):
sys/arch/arm/broadcom/bcm53xx_eth.c: revision 1.39 sys/dev/pcmcia/if_xi.c: revision 1.91 sys/dev/ic/aic6915.c: revision 1.40 sys/dev/pci/if_tl.c: revision 1.117 sys/arch/arm/gemini/gemini_gmac.c: revision 1.18 sys/dev/ic/elinkxl.c: revision 1.133 sys/dev/pci/if_ste.c: revision 1.57 sys/dev/pci/if_alc.c: revision 1.43 sys/dev/pci/if_stge.c: revision 1.72 sys/dev/pci/if_ale.c: revision 1.34 sys/dev/pci/if_age.c: revision 1.62 sys/dev/pci/if_txp.c: revision 1.60 sys/dev/ic/i82557.c: revision 1.156 sys/dev/pci/if_vte.c: revision 1.27 sys/arch/powerpc/booke/dev/pq3etsec.c: revision 1.47 sys/arch/arm/gemini/if_gpn.c: revision 1.13
if_percpuq(9) and ether_input() automatically increment if_ipackets, so don't add number of RX frames from device's statistics counter to if_ipackets to avoid double count.
|
1.28.2.1 |
| 29-Feb-2020 |
ad | Sync with head.
|