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  1. 27 6月, 2005 15 次提交
    • A
      [PATCH] dmfe warning fix · 16b110c3
      由 Andrew Morton 提交于 
      drivers/net/tulip/dmfe.c: In function `dmfe_parse_srom':
drivers/net/tulip/dmfe.c:1805: warning: passing arg 1 of `__le16_to_cpup' from incompatible pointer type
drivers/net/tulip/dmfe.c:1817: warning: passing arg 1 of `__le32_to_cpup' from incompatible pointer type
drivers/net/tulip/dmfe.c:1817: warning: passing arg 1 of `__le32_to_cpup' from incompatible pointer type

This is basically a guess:

Cc: Jeff Garzik <jgarzik@pobox.com>
Signed-off-by: NAndrew Morton <akpm@osdl.org>
      16b110c3
    • A
      [PATCH] document that 8139TOO supports 8129/8130 · f04e3f09
      由 Adrian Bunk 提交于 
      The 8129/8130 support is a sub-option that is not visible if the user
hasn't enabled the 8139 support.

Let's make it a bit easier for users to find the driver for their nic.
Signed-off-by: NAdrian Bunk <bunk@stusta.de>
      f04e3f09
    • N
      [PATCH] net/slip: replace schedule_timeout() with msleep_interruptible() · a9fc2510
      由 Nishanth Aravamudan 提交于 
      Use msleep_interruptible() instead of schedule_timeout() to guarantee
the task delays as expected.
      a9fc2510
    • A
      [PATCH] drivers/net/ewrk3.c: remove dead code · 6835d09a
      由 Adrian Bunk 提交于 
      This patch removes some obviously dead code found by the Coverity
checker.
Signed-off-by: NAdrian Bunk <bunk@stusta.de>
      6835d09a
    • A
      [PATCH] drivers/net/skfp/: fix LITTLE_ENDIAN · 854608d8
      由 Adrian Bunk 提交于 
      This patch fixes the LITTLE_ENDIAN #define and a function prototype.
Signed-off-by: NAdrian Bunk <bunk@stusta.de>
      854608d8
    • A
      [PATCH] drivers/net/tokenring/: cleanups · de70b4c8
      由 Adrian Bunk 提交于 
      This patch contains the follwing cleanups:
- make needlessly global code static
- remove obsolete Emacs settings
Signed-off-by: NAdrian Bunk <bunk@stusta.de>
      de70b4c8
    • A
      [PATCH] pcnet_cs.c: IRQ handler optimization · 93ad4fb0
      由 Andreas Mohr 提交于 
      During some performance diagnostics I stumbled on this slightly wasteful
code in pcnet_cs.c which I made the patch included at the bottom for (two
minor comment fixes included).

Improvement:
instead of *always* calculating
lea    0x2c0(%edx),%ebx
and then additionally doing the
mov    %edx,0xc0(%ebx)
addition *if we need it*,

we now do the *whole* calculation of
mov    %edx,0x380(%ebx)
*only* if we need it.
This even manages to save us a whole 16-byte alignment buffer loss
in this compilation case.

Result: slightly improves IRQ handler performance in both shared and
non-shared IRQ case, which should make my rusty P3/700 a slight bit happier.

Thank you for your support,

Andreas Mohr

old asm result (using gcc 3.3.5):

000015a0 <ei_irq_wrapper>:
    15a0:       55                      push   %ebp
    15a1:       89 e5                   mov    %esp,%ebp
    15a3:       53                      push   %ebx
    15a4:       8d 9a c0 02 00 00       lea    0x2c0(%edx),%ebx
    15aa:       e8 fc ff ff ff          call   15ab <ei_irq_wrapper+0xb>
    15af:       83 f8 01                cmp    $0x1,%eax
    15b2:       74 03                   je     15b7 <ei_irq_wrapper+0x17>
    15b4:       5b                      pop    %ebx
    15b5:       5d                      pop    %ebp
    15b6:       c3                      ret
    15b7:       31 d2                   xor    %edx,%edx
    15b9:       89 93 c0 00 00 00       mov    %edx,0xc0(%ebx)
    15bf:       eb f3                   jmp    15b4 <ei_irq_wrapper+0x14>
    15c1:       eb 0d                   jmp    15d0 <ei_watchdog>
    15c3:       90                      nop
    15c4:       90                      nop
    15c5:       90                      nop
    15c6:       90                      nop
    15c7:       90                      nop
    15c8:       90                      nop
    15c9:       90                      nop
    15ca:       90                      nop
    15cb:       90                      nop
    15cc:       90                      nop
    15cd:       90                      nop
    15ce:       90                      nop
    15cf:       90                      nop

000015d0 <ei_watchdog>:

new asm result:

000015a0 <ei_irq_wrapper>:
    15a0:       55                      push   %ebp
    15a1:       89 e5                   mov    %esp,%ebp
    15a3:       53                      push   %ebx
    15a4:       89 d3                   mov    %edx,%ebx
    15a6:       e8 fc ff ff ff          call   15a7 <ei_irq_wrapper+0x7>
    15ab:       83 f8 01                cmp    $0x1,%eax
    15ae:       74 03                   je     15b3 <ei_irq_wrapper+0x13>
    15b0:       5b                      pop    %ebx
    15b1:       5d                      pop    %ebp
    15b2:       c3                      ret
    15b3:       31 d2                   xor    %edx,%edx
    15b5:       89 93 80 03 00 00       mov    %edx,0x380(%ebx)
    15bb:       eb f3                   jmp    15b0 <ei_irq_wrapper+0x10>
    15bd:       8d 76 00                lea    0x0(%esi),%esi

000015c0 <ei_watchdog>:
Signed-off-by: NAndrew Morton <akpm@osdl.org>
      93ad4fb0
    • D
      drivers/net/: Use the DMA_{64,32}BIT_MASK constants · 1e7f0bd8
      由 Domen Puncer 提交于 
      Use the DMA_{64,32}BIT_MASK constants from dma-mapping.h when calling
pci_set_dma_mask() or pci_set_consistent_dma_mask()

This patch includes dma-mapping.h explicitly because it caused errors
on some architectures otherwise.

See http://marc.theaimsgroup.com/?t=108001993000001&r=1&w=2 for details
Signed-off-by: NTobias Klauser <tklauser@nuerscht.ch>
Signed-off-by: NDomen Puncer <domen@coderock.org>
      1e7f0bd8
    • M
      [PATCH] arlan: module parameter fixes · 5ccabb9b
      由 Magnus Damm 提交于 
      Make sure the code compiles with and without ARLAN_ENTRY_EXIT_DEBUGGING.
Only provide parameter descriptions when parameters are defined.
Remove "arlan_"-prefix to shape up built-in parameter names:

arlan.arlan_debug -> arlan.debug
arlan.arlan_EEPROM_bad -> arlan.EEPROM_bad
arlan.arlan_entry_and_exit_debug -> arlan.entry_and_exit_debug
arlan.arlan_entry_debug -> arlan.entry_debug
arlan.arlan_exit_debug -> arlan.exit_debug
Signed-off-by: NMagnus Damm <damm@opensource.se>
      5ccabb9b
    • T
      [PATCH] net/sis900: Use the DMA_32BIT_MASK constant · 12b279f9
      由 Tobias Klauser 提交于 
      Use the DMA_32BIT_MASK constant from dma-mapping.h when calling
pci_set_dma_mask() or pci_set_consistent_dma_mask() instead of custom
macros.
This patch includes dma-mapping.h explicitly because it caused errors
on some architectures otherwise.
See http://marc.theaimsgroup.com/?t=108001993000001&r=1&w=2 for details
Signed-off-by: NTobias Klauser <tklauser@nuerscht.ch>
      12b279f9
    • S
      8139cp: safer spin loop for get_statistics · 97f568d8
      由 Stephen Hemminger 提交于 
      The spin loop in 8139cp is limited to 100 iterations when pulling hardware
stats. There is no allowance for processor speed so on a fast machine, the
stats may not be available that fast. Also, if the board doesn't return
soon enough make sure turn the address back off to prevent later updates
when memory has gone away.
      97f568d8
    • K
      gianfar: Update Marvell PHY name · 223d4727
      由 Kumar Gala 提交于 
      This patch updates the name identifier to list both of the Marvell PHYs
that are supported.
Signed-off-by: NKumar Gala <kumar.gala@freescale.com>
      223d4727
    • J
      bonding: xor/802.3ad improved slave hash · 169a3e66
      由 Jay Vosburgh 提交于 
      Add support for alternate slave selection algorithms to bonding
balance-xor and 802.3ad modes.  Default mode (what we have now: xor of
MAC addresses) is "layer2", new choice is "layer3+4", using IP and port
information for hashing to select peer.

Originally submitted by Jason Gabler for balance-xor mode;
modified by Jay Vosburgh to additionally support 802.3ad mode.  Jason's
original comment is as follows:

The attached patch to the Linux Etherchannel Bonding driver modifies the
driver's "balance-xor" mode as follows:

      - alternate hashing policy support for mode 2
        * Added kernel parameter "xmit_policy" to allow the specification
          of different hashing policies for mode 2.  The original mode 2
          policy is the default, now found in xmit_hash_policy_layer2().
        * Added xmit_hash_policy_layer34()

This patch was inspired by hashing policies implemented by Cisco,
Foundry and IBM, which are explained in
Foundry documentation found at:
http://www.foundrynet.com/services/documentation/sribcg/Trunking.html#112750Signed-off-by: NJason Gabler <jygabler@lbl.gov>
Signed-off-by: NJay Vosburgh <fubar@us.ibm.com>
      169a3e66
    • J
      bonding: gratuitous ARP · c3ade5ca
      由 Jay Vosburgh 提交于 
      Add support for generating gratuitous ARPs in bonding
active-backup mode when failovers occur.  Includes support for VLAN
tagging the ARPs as needed.
Signed-off-by: NJay Vosburgh <fubar@us.ibm.com>
      c3ade5ca
    • R
      Tulip fixes for Cobalt Qube/RaQ · 12755c16
      由 Ralf Baechle 提交于
      12755c16
  3. 26 6月, 2005 25 次提交