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  1. 11 11月, 2005 1 次提交
  3. 09 11月, 2005 2 次提交
  5. 06 11月, 2005 1 次提交
    • A
      [PATCH] S2io: Multi buffer mode support · da6971d8
      由 Ananda Raju 提交于 
      Hi,
This patch  provides dynamic two buffer-mode and 3 buffer-mode options.
Previously 2 buffer-mode was compilation option. Now with this patch applied
one can load driver in 2 buffer-mode with module-load parameter

ie.
#insmod s2io.ko rx_ring_mode=2

This patch also provides 3 buffer-mode which provides header separation
functionality. In 3 buffer-mode skb->data will have L2/L3/L4 headers and
"skb_shinfo(skb)->frag_list->data" will have have L4 payload.
one can load driver in 3 buffer-mode with same above module-load parameter

ie.
#insmod s2io.ko rx_ring_mode=3

Please review the patch.
Signed-off-by: NAnanda Raju <ananda.raju@neterion.com>
Signed-off-by: NJeff Garzik <jgarzik@pobox.com>
      da6971d8
  7. 05 11月, 2005 1 次提交
  9. 30 10月, 2005 1 次提交
  11. 29 10月, 2005 4 次提交
    • E
      [PATCH] New PowerPC 4xx on-chip ethernet controller driver · 37448f7d
      由 Eugene Surovegin 提交于 
      This patch replaces current PowerPC 4xx EMAC driver with
new, re-written from the scratch version. This patch is quite big
(~234K) because there is virtualy 0% of common code between old and
new version.

New driver uses NAPI, it solves stability problems under heavy packet
load and low memory, corrects chip register access and fixes numerous
small bugs I don't even remember now.

This patch has been tested on all supported in 2.6 PPC 4xx boards.
It's been used in production for almost a year now on custom
4xx hardware. PPC32 specific parts are already upstream.

Patch was acked by the current EMAC driver maintainer (Matt Porter). I
will be maintaining this new version.
Signed-off-by: NEugene Surovegin <ebs@ebshome.net>
--

 Kconfig                   |   72
 ibm_emac/Makefile         |   13
 ibm_emac/ibm_emac.h       |  418 +++--
 ibm_emac/ibm_emac_core.c  | 3414 ++++++++++++++++++++++++----------------------
 ibm_emac/ibm_emac_core.h  |  313 ++--
 ibm_emac/ibm_emac_debug.c |  377 ++---
 ibm_emac/ibm_emac_debug.h |   63
 ibm_emac/ibm_emac_mal.c   |  674 +++++----
 ibm_emac/ibm_emac_mal.h   |  336 +++-
 ibm_emac/ibm_emac_phy.c   |  335 ++--
 ibm_emac/ibm_emac_phy.h   |  105 -
 ibm_emac/ibm_emac_rgmii.c |  201 ++
 ibm_emac/ibm_emac_rgmii.h |   68
 ibm_emac/ibm_emac_tah.c   |  111 +
 ibm_emac/ibm_emac_tah.h   |   96 -
 ibm_emac/ibm_emac_zmii.c  |  255 +++
 ibm_emac/ibm_emac_zmii.h  |  114 -
 17 files changed, 4114 insertions(+), 2851 deletions(-)
Signed-off-by: NJeff Garzik <jgarzik@pobox.com>
      37448f7d
    • P
      Add fs_enet ethernet network driver, for several embedded platforms. · 48257c4f
      由 Pantelis Antoniou 提交于
      48257c4f
    • D
      [PATCH] Fix CS89x0 KConfig for IXDP2X01 · 712cb1eb
      由 Deepak Saxena 提交于 
      IXDP2x01 systems can be built without PCI network cards, so we should not
require NET_PCI to build CS89x0 on these systems.
Signed-off-by: NDeepak Saxena <dsaxena@plexity.net>
Signed-off-by: NJeff Garzik <jgarzik@pobox.com>
      712cb1eb
    • A
      [PATCH] s2io: kconfig help fix · 9eb343ae
      由 Akinobu Mita 提交于 
      The documentation about s2io is available at
Documentation/networking/s2io.txt.
Signed-off-by: NAkinobu Mita <mita@miraclelinux.com>
Signed-off-by: NJeff Garzik <jgarzik@pobox.com>
      9eb343ae
  13. 28 10月, 2005 1 次提交
  15. 19 10月, 2005 1 次提交
  17. 04 10月, 2005 1 次提交
  19. 28 9月, 2005 1 次提交
  21. 24 9月, 2005 2 次提交
  23. 14 9月, 2005 2 次提交
  25. 12 9月, 2005 1 次提交
  27. 07 9月, 2005 1 次提交
  29. 06 9月, 2005 2 次提交
  31. 01 9月, 2005 1 次提交
  33. 24 8月, 2005 1 次提交
  35. 19 8月, 2005 1 次提交
  37. 31 7月, 2005 2 次提交
  39. 28 7月, 2005 2 次提交
  41. 20 7月, 2005 1 次提交
  43. 19 7月, 2005 1 次提交
  45. 12 7月, 2005 1 次提交
    • S
      [NET]: add a top-level Networking menu to *config · d5950b43
      由 Sam Ravnborg 提交于 
      Create a new top-level menu named "Networking" thus moving
net related options and protocol selection way from the drivers
menu and up on the top-level where they belong.

To implement this all architectures has to source "net/Kconfig" before
drivers/*/Kconfig in their Kconfig file. This change has been
implemented for all architectures.

Device drivers for ordinary NIC's are still to be found
in the Device Drivers section, but Bluetooth, IrDA and ax25
are located with their corresponding menu entries under the new
networking menu item.
Signed-off-by: NSam Ravnborg <sam@ravnborg.org>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>
      d5950b43
  47. 27 6月, 2005 2 次提交
  49. 27 5月, 2005 1 次提交
  51. 16 5月, 2005 3 次提交
    • C
      [PATCH] A new 10GB Ethernet Driver by Chelsio Communications · 8199d3a7
      由 Christoph Lameter 提交于 
      A Linux driver for the Chelsio 10Gb Ethernet Network Controller by Chelsio
(http://www.chelsio.com).  This driver supports the Chelsio N210 NIC and is
backward compatible with the Chelsio N110 model 10Gb NICs.  It supports
AMD64, EM64T and x86 systems.
Signed-off-by: NTina Yang <tinay@chelsio.com>
Signed-off-by: NScott Bardone <sbardone@chelsio.com>
Signed-off-by: NChristoph Lameter <christoph@lameter.com>

Adrian said:

- my3126.c is unused (because t1_my3126_ops isn't used anywhere)
- what are the EXTRA_CFLAGS in drivers/net/chelsio/Makefile for?
- $(cxgb-y) in drivers/net/chelsio/Makefile seems to be unneeded
- completely unused global functions:
  - espi.c: t1_espi_get_intr_counts
  - sge.c: t1_sge_get_intr_counts
- the following functions can be made static:
  - sge.c: t1_espi_workaround
  - sge.c: t1_sge_tx
  - subr.c: __t1_tpi_read
  - subr.c: __t1_tpi_write
  - subr.c: t1_wait_op_done

shemminger said:

The performance recommendations in cxgb.txt are common to all fast devices,
and should be in one file rather than just for this device. I would rather
see ip-sysctl.txt updated or a new file on tuning recommendations started.
Some of them have consequences that aren't documented well.
For example, turning off TCP timestamps risks data corruption from sequence wrap.

A new driver shouldn't need so may #ifdef's unless you want to putit on older
vendor versions of 2.4

Some accessor and wrapper functions like:
        t1_pci_read_config_4
        adapter_name
        t1_malloc
are just annoying noise.

Why have useless dead code like:

/* Interrupt handler */
+static int pm3393_interrupt_handler(struct cmac *cmac)
+{
+       u32 master_intr_status;
+/*
+    1. Read master interrupt register.
+    2. Read BLOCK's interrupt status registers.
+    3. Handle BLOCK interrupts.
+*/

Jeff said:

step 1:  kill all the OS wrappers.

 And do you really need hooks for multiple MACs, when only one MAC is
 really supported?  Typically these hooks are at a higher level anyway --
 struct net_device.

From: Christoph Lameter <christoph@lameter

Driver modified as suggested by Pekka Enberg, Stephen Hemminger and Andrian
Bunk.  Reduces the size of the driver to ~260k.

- clean up tabs
- removed my3126.c
- removed 85% of suni1x10gexp_regs.h
- removed 80% of regs.h
- removed various calls, renamed variables/functions.
- removed system specific and other wrappers (usleep, msleep)
- removed dead code
- dropped redundant casts in osdep.h
- dropped redundant check of kfree
- dropped weird code (MODVERSIONS stuff)
- reduced number of #ifdefs
- use kcalloc now instead of kmalloc
- Add information about known issues with the driver
- Add information about authors
Signed-off-by: NScott Bardone <sbardone@chelsio.com>
Signed-off-by: NChristoph Lameter <christoph@lameter.com>
Signed-off-by: NAndrew Morton <akpm@osdl.org>

diff -puN /dev/null Documentation/networking/cxgb.txt
      8199d3a7
    • S
      [PATCH] DM9000 network driver · a1365275
      由 Sascha Hauer 提交于 
      This patch adds support for the davicom dm9000 network driver.  The dm9000
is found on some embedded arm boards such as the pimx1 or the scb9328.
Signed-off-by: NSascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: NBen Dooks <ben-linux@fluff.org>
Signed-off-by: NAndrew Morton <akpm@osdl.org>

diff -puN /dev/null drivers/net/dm9000.c
      a1365275
    • A
      [PATCH] SIS900 must select MII · 6da0f685
      由 Adrian Bunk 提交于 
      This patch fixes the following compile error caused by bk-netdev:

<--  snip  -->

...
  LD      .tmp_vmlinux1
drivers/built-in.o(.text+0x98528): In function `sis900_get_settings':
: undefined reference to `mii_ethtool_gset'
drivers/built-in.o(.text+0x98538): In function `sis900_set_settings':
: undefined reference to `mii_ethtool_sset'
drivers/built-in.o(.text+0x98517): In function `sis900_get_link':
: undefined reference to `mii_link_ok'
drivers/built-in.o(.text+0x98547): In function `sis900_nway_reset':
: undefined reference to `mii_nway_restart'
make: *** [.tmp_vmlinux1] Error 1

<--  snip  -->
Signed-off-by: NAdrian Bunk <bunk@stusta.de>
Signed-off-by: NDaniele Venzano <venza@brownhat.org>
      6da0f685
  53. 13 5月, 2005 2 次提交