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mirror of https://git.FreeBSD.org/src.git synced 2025-01-21 15:45:02 +00:00
freebsd/sys
Bill Paul 3ebb090530 This commit adds driver support for the SysKonnect SK-984x series
gigabit ethernet adapters. This includes two single port cards
(single mode and multimode fiber) and two dual port cards (also single
mode and multimode fiber). SysKonnect is currently the only
vendor with a dual port gigabit ethernet NIC.

The ports on dual port adapters are treated as separate network
interfaces. Thus, if you have an SK-9844 dual port SX card, you
should have both sk0 and sk1 interfaces attached. Dual port cards
are implemented using two XMAC II chips connected to a single
SysKonnect GEnesis controller. Hence, dual port cards are really
one PCI device, as opposed to two separate PCI devices connected
through a PCI to PCI bridge. Note that SysKonnect's drivers use
the two ports for failover purposes rather that as two separate
interfaces, plus they don't support jumbo frames. This applies to
their Linux driver too. :)

Support is provided for hardware multicast filtering, BPF and
jumbo frames. The SysKonnect cards support TCP checksum offload
however this feature is not currently enabled (hopefully it will
be once we get checksum offload support).

There are still a few things that need to be implemeted, like
the ability to communicate with the on-board LM80 voltage/temperature
monitor, but I wanted to get the driver under CVS control and into
-current so people could bang on it.

A big thanks for SysKonnect for making all their programming info
for these cards (and for their FDDI and token ring cards) available
without NDA (see www.syskonnect.com).
1999-07-09 04:30:09 +00:00
..
alpha Implement VT_RELDISP ioctl 1999-07-08 16:15:19 +00:00
amd64 Implement support for hardware debug registers on the i386. 1999-07-09 04:16:00 +00:00
boot Document the hw.physmem tunable. (There should be arch-specific tunable 1999-07-02 20:38:05 +00:00
cam Fix my complete botch. I hope. Tested this time 1999-07-07 18:14:01 +00:00
coda Simplify cdevsw registration. 1999-05-31 11:29:30 +00:00
compat Implement VT_RELDISP ioctl 1999-07-08 16:15:19 +00:00
compile
conf This commit adds driver support for the SysKonnect SK-984x series 1999-07-09 04:30:09 +00:00
contrib Rename bpfilter to bpf. 1999-07-06 19:23:32 +00:00
ddb Quiet warnings on Alpha. (db_expr_t is a long on alpha, int on x86) 1999-07-01 19:42:56 +00:00
dev This commit adds driver support for the SysKonnect SK-984x series 1999-07-09 04:30:09 +00:00
fs Support for i386 hardware breakpoints. 1999-07-09 04:18:32 +00:00
geom Initialize and hold locks for ccd generated bufs.. 1999-06-27 09:28:43 +00:00
gnu Convert buffer locking from using the B_BUSY and B_WANTED flags to using 1999-06-26 02:47:16 +00:00
i4b Rename bpfilter to bpf. 1999-07-06 19:23:32 +00:00
i386 This commit adds driver support for the SysKonnect SK-984x series 1999-07-09 04:30:09 +00:00
isa Remove cmaj and bmaj args from DEV_DRIVER_MODULE. 1999-07-04 14:58:56 +00:00
isofs/cd9660 Simplify cdevsw registration. 1999-05-31 11:29:30 +00:00
kern Implement support for hardware debug registers on the i386. 1999-07-09 04:16:00 +00:00
libkern Add a fast version of bcmp which compares longwords at a time. 1999-06-19 16:30:28 +00:00
miscfs Support for i386 hardware breakpoints. 1999-07-09 04:18:32 +00:00
modules Rename bpfilter to bpf. 1999-07-06 19:23:32 +00:00
msdosfs move <sys/systm.h> before <sys/buf.h> 1999-07-01 22:12:39 +00:00
net Rename bpfilter to bpf. 1999-07-06 19:23:32 +00:00
netatalk Change suser_xxx() to suser() where it applies. 1999-04-27 12:21:16 +00:00
netatm Allow configuration of up to 256 network interfaces per physical interface - 1999-05-10 23:02:29 +00:00
netinet Use the new tunable macros for the net.inet.tcp.tcbhashsize tunable. 1999-07-05 08:46:55 +00:00
netipx
netkey
netnatm
netns
nfs Fix warning. va_fsid is udev_t, which is int32_t. No need to use %lx. 1999-07-01 13:32:54 +00:00
nfsclient Fix warning. va_fsid is udev_t, which is int32_t. No need to use %lx. 1999-07-01 13:32:54 +00:00
nfsserver Submitted by: "David E. Cross" <crossd@cs.rpi.edu> 1999-06-30 04:29:13 +00:00
ntfs Simplify cdevsw registration. 1999-05-31 11:29:30 +00:00
pc98 Sync with sys/dev/syscons/syscons.c revision 1.313. 1999-07-08 12:53:38 +00:00
pccard Eliminate a bunch of #include "pci.h" and #if NPCI > 0 around entire 1999-07-03 20:17:08 +00:00
pci This commit adds driver support for the SysKonnect SK-984x series 1999-07-09 04:30:09 +00:00
posix4
powerpc Implement support for hardware debug registers on the i386. 1999-07-09 04:16:00 +00:00
rpc
svr4 Rename struct members sa_siginfo. POSIX reserves identifiers starting 1999-07-06 06:55:29 +00:00
sys These changes appear to give us benefits with both small (32MB) and 1999-07-08 06:06:00 +00:00
tools Add a vnode argument to VOP_BWRITE to get rid of the last vnode 1999-06-16 23:27:55 +00:00
ufs These changes appear to give us benefits with both small (32MB) and 1999-07-08 06:06:00 +00:00
vm add unused argument to udev2dev() to make kernel compiled 1999-07-07 09:12:44 +00:00
Makefile Use MACHINE_ARCH instead of MACHINE to check x86 architecture. 1999-06-03 10:38:07 +00:00