History log of /src/sys/arch/mips/adm5120/dev/if_admswvar.h |
Revision | | Date | Author | Comments |
1.9 |
| 29-Sep-2022 |
skrll | Remove unnecessary include of <sys/malloc.h>.
|
1.8 |
| 16-Apr-2020 |
rin | Revert previous for now: http://mail-index.netbsd.org/source-changes/2020/04/16/msg116278.html
The reasoning turned out to be wrong; __KERNEL_RCSID() in header files does *not* overwrite RCSID in main source files. The real problem is that it inserts its RCSID into *every* object files. However, it can be still useful even if heavily duplicated.
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1.7 |
| 16-Apr-2020 |
rin | Stop using __KERNEL_RCSID() in header files; it confuses ident(1) by overwriting RCSID in main source files.
XXX The first argument of __KERNEL_RCSID() is neglected for ELF. If we wish to have RCSID of header files in kernel binary, we need something like __FBSDID() macro in FreeBSD.
|
1.6 |
| 03-Sep-2018 |
riastradh | branches: 1.6.10; 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cobalt ews4800mips hp300 hppa ia64 luna68k vax acorn32/if_ie.c (not included in any kernels) macppc/if_gm.c (superseded by gem(4))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!)
|
1.5 |
| 27-Oct-2012 |
chs | branches: 1.5.36; 1.5.38; split device_t/softc for all remaining drivers. replace "struct device *" with "device_t". use device_xname(), device_unit(), etc.
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1.4 |
| 10-Jul-2011 |
matt | branches: 1.4.2; 1.4.12; Fix machine/ includes
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1.3 |
| 01-Jul-2011 |
dyoung | #include <sys/bus.h> instead of <machine/bus.h>.
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1.2 |
| 19-Jan-2010 |
pooka | Redefine bpf linkage through an always present op vector, i.e. #if NBPFILTER is no longer required in the client. This change doesn't yet add support for loading bpf as a module, since drivers can register before bpf is attached. However, callers of bpf can now be modularized.
Dynamically loadable bpf could probably be done fairly easily with coordination from the stub driver and the real driver by registering attachments in the stub before the real driver is loaded and doing a handoff. ... and I'm not going to ponder the depths of unload here.
Tested with i386/MONOLITHIC, modified MONOLITHIC without bpf and rump.
|
1.1 |
| 20-Mar-2007 |
dyoung | branches: 1.1.2; 1.1.8; 1.1.20; 1.1.44; Add a port to the Infineon ADM5120.
Basics: the ADM5120 is a 175 MHz MIPS32 4Kc processor featuring a 6-port ethernet 10/100 switch with Auto MDI/X, a PCI controller, USB 1.1 controller, UART, watchdog timer, eight GPIO pins, and a multiport memory controller with both NOR and NAND flash support. This code supports most of the devices on the ADM5120, including the 6-port switch (each port attaches as an ethernet, admsw0 through admsw5), the PCI controller, USB controller, GPIO, watchdog, and UART.
Remaining work: the port includes no NOR/NAND flash drivers. No bootloader is included. I have only tested the PCI bus driver with the use of one PCI slot on the RouterBOARD 153. It is not possible to exploit the capabilities of the ethernet switch using bridge(4). I have only netbooted the ADM5120 on the RB153. Booting other boards, and booting from flash memory, remains to be done.
Hardware availability: many low-cost routers, including the RouterBOARD 100 series at RouterBOARD.com, use the Infineon ADM5120 processor.
Credits: Ruslan Ermilov and Vsevolod Lobko ported to the ADM5120, and they wrote device drivers for the UART, USB controller, and 10/100 switch. Matt Isaacs brought the port up-to-date with NetBSD-current, made it compile, and ran it first on the RB153. I added drivers for the PCI controller, GPIO, and watchdog timer. I produced the bus attachment for the CompactFlash slot with advice from Mikrotik technical support and from Matt Thomas.
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1.1.44.1 |
| 11-Mar-2010 |
yamt | sync with head
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1.1.20.2 |
| 03-Sep-2007 |
yamt | sync with head.
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1.1.20.1 |
| 20-Mar-2007 |
yamt | file if_admswvar.h was added on branch yamt-lazymbuf on 2007-09-03 14:27:49 +0000
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1.1.8.2 |
| 09-Jun-2007 |
ad | Sync with head.
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1.1.8.1 |
| 20-Mar-2007 |
ad | file if_admswvar.h was added on branch vmlocking on 2007-06-09 21:36:57 +0000
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1.1.2.2 |
| 24-Mar-2007 |
yamt | sync with head.
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1.1.2.1 |
| 20-Mar-2007 |
yamt | file if_admswvar.h was added on branch yamt-idlelwp on 2007-03-24 14:54:52 +0000
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1.4.12.1 |
| 20-Nov-2012 |
tls | Resync to 2012-11-19 00:00:00 UTC
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1.4.2.1 |
| 30-Oct-2012 |
yamt | sync with head
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1.5.38.1 |
| 10-Jun-2019 |
christos | Sync with HEAD
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1.5.36.1 |
| 06-Sep-2018 |
pgoyette | Sync with HEAD
Resolve a couple of conflicts (result of the uimin/uimax changes)
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1.6.10.1 |
| 20-Apr-2020 |
bouyer | Sync with HEAD
|