linux-toradex.git/drivers/net/ethernet, branch v3.2.7

net: enable TC35815 for MIPS again

2012-02-20T20:46:16+00:00

commit a1728800bed3b93b231d99e97c756f622b9991c2 upstream.

8<----------------------------------------------------------------------
From: Ralf Roesch 
Date: Wed, 16 Nov 2011 09:33:50 +0100
Subject: net: enable TC35815 for MIPS again

TX493[8,9] MIPS SoCs support 2 Ethernet channels of type TC35815
which are connected to the internal PCI controller.
And JMR3927 MIPS board has a TC35815 chip on board.
These dependencies were lost on movement to drivers/net/ethernet/toshiba.

Signed-off-by: Ralf Roesch 
Signed-off-by: Atsushi Nemoto 
Signed-off-by: David S. Miller 
Signed-off-by: Greg Kroah-Hartman

igb: fix vf lookup

2012-02-20T20:46:13+00:00

commit 0629292117572a60465f38cdedde2f8164c3df0b upstream.

Recent addition of code to find already allocated VFs failed to take
account that systems with 2 or more multi-port SR-IOV capable controllers
might have already enabled VFs.  Make sure that the VFs the function is
finding are actually subordinate to the particular instance of the adapter
that is looking for them and not subordinate to some device that has
previously enabled SR-IOV.

This is applicable to 3.2+ kernels.

Reported-by: David Ahern 
Signed-off-by: Greg Rose 
Tested-by: Robert E Garrett 
Signed-off-by: Jeff Kirsher 
Signed-off-by: Greg Kroah-Hartman

ixgbe: fix vf lookup

2012-02-20T20:46:12+00:00

commit a4b08329c74985e5cc3a44b6d2b2c59444ed8079 upstream.

Recent addition of code to find already allocated VFs failed to take
account that systems with 2 or more multi-port SR-IOV capable controllers
might have already enabled VFs.  Make sure that the VFs the function is
finding are actually subordinate to the particular instance of the adapter
that is looking for them and not subordinate to some device that has
previously enabled SR-IOV.

This bug exists in 3.2 stable as well as 3.3 release candidates.

Reported-by: David Ahern 
Signed-off-by: Greg Rose 
Tested-by: Robert E Garrett 
Signed-off-by: Jeff Kirsher 
Signed-off-by: Greg Kroah-Hartman

8139cp: fix missing napi_gro_flush.

2012-02-13T19:16:56+00:00

commit b189e810619a676e6b931a942a3e8387f3d39c21 upstream.

The driver uses __napi_complete and napi_gro_receive. Without it, the
driver hits the BUG_ON(n->gro_list) assertion hard in __napi_complete.

Signed-off-by: Francois Romieu 
Tested-by: Marin Glibic 
Signed-off-by: David S. Miller 
Signed-off-by: Greg Kroah-Hartman

net: fsl: fec: fix build for mx23-only kernel

2012-01-03T18:48:41+00:00

If one only selects mx23-based boards, compile fails:

drivers/net/ethernet/freescale/fec.c:410:2: error: 'FEC_HASH_TABLE_HIGH' undeclared (first use in this function)
drivers/net/ethernet/freescale/fec.c:411:2: error: 'FEC_HASH_TABLE_LOW' undeclared (first use in this function)

This is because fec.h uses CONFIG_SOC_IMX28 to determine the register
layout of the core which makes sense since the MX23 does not have a fec.
However, Kconfig uses the broader ARCH_MXS symbol and this way even
makes the fec-driver default for MX23. Adapt Kconfig to use the more
precise SOC_IMX28 as well.

Signed-off-by: Wolfram Sang 
Cc: Fabio Estevam 
Cc: Uwe Kleine-König 
Cc: Shawn Guo 
Cc: David S. Miller 
Acked-by: Fabio Estevam 
Signed-off-by: David S. Miller

skge: restore rx multicast filter on resume and after config changes

2011-12-31T04:32:45+00:00

Restore skge hardware registers for multicast filtering to their
appropriate values after system resume and after hardware restarts
that are done when changing certain settings.

Signed-off-by: Florian Zumbiehl 
Acked-by: Stephen Hemminger 
Signed-off-by: David S. Miller

mlx4_en: nullify cq->vector field when closing completion queue

2011-12-30T22:15:41+00:00

Caused loss of connectivity when changing ring size.

Signed-off-by: Yevgeny Petrilin 
Signed-off-by: David S. Miller

davinci-cpdma: fix locking issue in cpdma_chan_stop

2011-12-19T21:31:13+00:00

Free the channel lock before calling __cpdma_chan_process to prevent
dead lock.

Signed-off-by: Ilya Yanok 
Tested-by: Ameya Palande <2ameya@gmail.com>
Signed-off-by: David S. Miller

r8169: fix Config2 MSIEnable bit setting.

2011-12-19T21:06:48+00:00

The MSIEnable bit is only available for the 8169.

Avoid Config2 writes for the post-8169 8168 and 810x.

Reported-by: Su Kang Yin 
Signed-off-by: Francois Romieu 
Cc: Hayes Wang 
Signed-off-by: David S. Miller

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

2011-12-16T20:17:32+00:00

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net:
  ipv6: Check dest prefix length on original route not copied one in rt6_alloc_cow().
  sch_gred: should not use GFP_KERNEL while holding a spinlock
  ipip, sit: copy parms.name after register_netdevice
  ipv6: Fix for adding multicast route for loopback device automatically.
  ssb: fix init regression with SoCs
  rtl8192{ce,cu,de,se}: avoid problems because of possible ERFOFF -> ERFSLEEP transition
  mac80211: fix another race in aggregation start
  fsl_pq_mdio: Clean up tbi address configuration
  ppp: fix pptp double release_sock in pptp_bind()
  net/fec: fix the use of pdev->id
  ath9k: fix check for antenna diversity support
  batman-adv: delete global entry in case of roaming
  batman-adv: in case of roaming mark the client with TT_CLIENT_ROAM
  Bluetooth: Correct version check in hci_setup
  btusb: fix a memory leak in btusb_send_frame()
  Bluetooth: bnep: Fix module reference
  Bluetooth: cmtp: Fix module reference
  Bluetooth: btmrvl: support Marvell Bluetooth device SD8797