Commit Graph

70 Commits

Author SHA1 Message Date
Stephen Hemminger 61357325f3 netdev: convert bulk of drivers to netdev_tx_t
In a couple of cases collapse some extra code like:
   int retval = NETDEV_TX_OK;
   ...
   return retval;
into
   return NETDEV_TX_OK;

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2009-09-01 01:14:07 -07:00
françois romieu c2f3f3a2fe sis190: use an adequate phy list entry as a fallback
When sis190 driver is trying to get default phy, if it doesn't find home
or lan phy, it falls back to the first phy in the phy list but list_entry()
points to a bogus entry. list_first_entry() should be used instead.

Signed-off-by: Arnaud Patard <apatard@mandriva.com>
Acked-off-by: Francois Romieu <romieu@fr.zoreil.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2009-06-17 18:46:46 -07:00
Riccardo Ghetta 1feede014b sis190: fix gigabit negotiation
Fixes an initialization error; the chip negotiates gigabit, but
the driver mistakenly handled it as 100Mb.
Changes based on both SiS own GPL driver and forcedeth.
Hopefully should fix
	http://bugzilla.kernel.org/show_bug.cgi?id=9735
	http://bugzilla.kernel.org/show_bug.cgi?id=11149

Signed-off-by: Riccardo Ghetta <birrachiara@tin.it>
Signed-off-by: David S. Miller <davem@davemloft.net>
2009-06-08 00:15:14 -07:00
Riccardo Ghetta 856f8f41d4 sis190: add new phy found on asus F5Sr laptop
Signed-off-by: Riccardo Ghetta <birrachiara@tin.it>
Signed-off-by: David S. Miller <davem@davemloft.net>
2009-06-08 00:15:13 -07:00
Riccardo Ghetta c3223d2446 sis190: better message on unknown PHY
Signed-off-by: Riccardo Ghetta <birrachiara@tin.it>
Signed-off-by: David S. Miller <davem@davemloft.net>
2009-06-08 00:15:13 -07:00
Riccardo Ghetta 744c6b2976 sis190: fix for x86_64 (bug 11509)
Corrected dma sync handling on small packets. Should fix
http://bugzilla.kernel.org/show_bug.cgi?id=11509
Note:
While this bug was reported only on x86_64, it could have affected
any architecture.

Signed-off-by: Riccardo Ghetta <birrachiara@tin.it>
Signed-off-by: David S. Miller <davem@davemloft.net>
2009-06-08 00:09:49 -07:00
Eric Dumazet cdd0db058d net: dont update dev->trans_start
Second round of drivers for Gb cards (and NIU one I forgot in the 10GB round)

Now that core network takes care of trans_start updates, dont do it
in drivers themselves, if possible. Drivers can avoid one cache miss
(on dev->trans_start) in their start_xmit() handler.

Exceptions are NETIF_F_LLTX drivers

Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2009-05-29 01:46:27 -07:00
Yang Hongyang 284901a90a dma-mapping: replace all DMA_32BIT_MASK macro with DMA_BIT_MASK(32)
Replace all DMA_32BIT_MASK macro with DMA_BIT_MASK(32)

Signed-off-by: Yang Hongyang<yanghy@cn.fujitsu.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-04-07 08:31:11 -07:00
Stephen Hemminger 97488c5b2d sis190: update to net_device_ops
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2009-01-07 17:35:41 -08:00
David S. Miller babcda74e9 drivers/net: Kill now superfluous ->last_rx stores.
The generic packet receive code takes care of setting
netdev->last_rx when necessary, for the sake of the
bonding ARP monitor.

Drivers need not do it any more.

Some cases had to be skipped over because the drivers
were making use of the ->last_rx value themselves.

Signed-off-by: David S. Miller <davem@davemloft.net>
2008-11-03 21:11:17 -08:00
Johannes Berg e174961ca1 net: convert print_mac to %pM
This converts pretty much everything to print_mac. There were
a few things that had conflicts which I have just dropped for
now, no harm done.

I've built an allyesconfig with this and looked at the files
that weren't built very carefully, but it's a huge patch.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-10-27 17:06:18 -07:00
Francois Romieu 708f6e27c3 sis190: add identifier for Atheros AR8021 PHY
Fixes http://bugzilla.kernel.org/show_bug.cgi?id=10994

Contributed by pablomme@googlemail.com, coenraad@wish.org.za
and a few others.

Signed-off-by: Francois Romieu <romieu@fr.zoreil.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2008-10-22 07:00:34 -04:00
Jeff Garzik 7d2e3cb700 [netdrvr] Trim trailing whitespace for several drivers
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2008-05-13 01:41:58 -04:00
Francois Romieu 697c269610 sis190: account for Tx errors
Update the collision counter as well.

Signed-off-by: Francois Romieu <romieu@fr.zoreil.com>
2008-04-27 18:19:08 +02:00
Francois Romieu c34ebbae01 sis190: remove needless MII reset
It does not help the auto-negotiation process to settle.

Added a debug message to give some hindsight when things
do not work as expected.

Signed-off-by: Francois Romieu <romieu@fr.zoreil.com>
2008-04-27 18:13:58 +02:00
Francois Romieu 47e4781544 sis190: Rx path update
- remove the function pointer to help gcc optimizing the
  inline pci_dma functions
- pci_dma_sync_single_for_cpu is not needed for a single
  large packet
- convert rtl8169_try_rx_copy to bool

b449655ff5 did the same
for the r8169 driver.

Signed-off-by: Francois Romieu <romieu@fr.zoreil.com>
2008-04-27 17:59:52 +02:00
Stephen Hemminger 35aeb78093 sis190: use netdev_alloc_skb
This sets skb->dev and allows arch specific allocation.

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Acked-by: Francois Romieu <romieu@fr.zoreil.com>
2008-04-27 14:54:32 +02:00
Stephen Hemminger e3eccad9f6 sis190: hard-code the alignment of tiny packets
There is no DMA involved here. Align the IP header without condition.

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Acked-by: Francois Romieu <romieu@fr.zoreil.com>
2008-04-27 14:42:27 +02:00
Stephen Hemminger 4709aa59ed sis190: use the allocated buffer as a status code in sis190_alloc_rx_skb
The local status code does not carry mory information.

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Acked-by: Francois Romieu <romieu@fr.zoreil.com>
2008-04-27 14:36:59 +02:00
Francois Romieu 563e0ae06f sis190: read the mac address from the eeprom first
Reading a serie of zero from the cmos sram area do not work
well with is_valid_ether_addr(). Let's read the mac address
from the eeprom first as it seems more reliable.

Fix for http://bugzilla.kernel.org/show_bug.cgi?id=9831

Signed-off-by: Francois Romieu <romieu@fr.zoreil.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2008-02-23 23:57:47 -05:00
Sergio Luis d785ad7464 drivers/net/sis190: fix section mismatch warning in sis190_get_mac_addr
Fix following warnings:
WARNING: drivers/net/sis190.o(.text+0x103): Section mismatch in reference from the function sis190_get_mac_addr() to the function .devinit.text:sis190_get_mac_addr_from_apc()
WARNING: drivers/net/sis190.o(.text+0x10e): Section mismatch in reference from the function sis190_get_mac_addr() to the function .devinit.text:sis190_get_mac_addr_from_eeprom()

Annotate sis190_get_mac_addr() with __devinit.

Signed-off-by: Sergio Luis <sergio@uece.br>

 sis190.c |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2008-02-11 11:15:35 -05:00
Jeff Garzik 8ee8e92254 [netdrvr] sis190: build fix
Fix PCI table section type conflict, by removing __devinitdata.

Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-02-03 04:28:45 -08:00
Francois Romieu b334349eb4 sis190: scheduling while atomic error
sis190_tx_timeout
-> sis190_hw_start
   -> sis190_soft_reset
      -> msleep *splat*

PCI transactions are correctly flushed here.
The msleep() is probably useless.

Signed-off-by: Francois Romieu <romieu@fr.zoreil.com>
Cc: K.M. Liu <kmliu@sis.com.tw>
2008-01-23 03:11:45 -08:00
Francois Romieu 7bf3f232f7 sis190: mdio operation failure is not correctly detected
i ranges from 0 to 100 in the 'for' loop a few lines above.

Reported by davem.

Signed-off-by: Francois Romieu <romieu@fr.zoreil.com>
Cc: K.M. Liu <kmliu@sis.com.tw>
2008-01-23 03:11:45 -08:00
Francois Romieu 11913d30b9 sis190: remove duplicate INIT_WORK
It is already done in sis190_init_one.

Signed-off-by: Francois Romieu <romieu@fr.zoreil.com>
Cc: K.M. Liu <kmliu@sis.com.tw>
2008-01-23 03:11:44 -08:00