linux-toradex.git/drivers/net/ethernet, branch v3.11

net: fec: fix time stamping logic after napi conversion

2013-08-30T22:01:19+00:00

Commit dc975382 "net: fec: add napi support to improve proformance"
converted the fec driver to the napi model. However, that commit
forgot to remove the call to skb_defer_rx_timestamp which is only
needed in non-napi drivers.

(The function napi_gro_receive eventually calls netif_receive_skb,
which in turn calls skb_defer_rx_timestamp.)

This patch should also be applied to the 3.9 and 3.10 kernels.

Signed-off-by: Richard Cochran 
Signed-off-by: David S. Miller

net: xilinx: fix memleak

2013-08-28T22:24:31+00:00

decrease device_node refcount np1 in err case.

Signed-off-by: Libo Chen 
Signed-off-by: David S. Miller

net: stmmac: fixed the pbl setting with DT

2013-08-28T21:41:49+00:00

This patch fixed the pbl(programmable burst length) setting
using DT. Even though the default pbl is 8, If there is no
pbl property in device tree file, pbl is set 0 and it causes
bandwidth degradation.

Signed-off-by: Byungho An 
Signed-off-by: David S. Miller

bnx2x: Fix VF stats sync

2013-08-28T02:03:04+00:00

Since the PF gathers statistics for the VF, when the VF is about to unload
we must synchronize the release of its statistics buffer with the PF, so that
no DMA operation will be made to that address after the buffer release.

Signed-off-by: Ariel Elior 
Signed-off-by: Yuval Mintz 
Signed-off-by: Eilon Greenstein 
Signed-off-by: David S. Miller

bnx2x: Fix VF memory leak unload

2013-08-28T02:03:04+00:00

Due to incorrect VF/PF conditions, when unloading a VF it will not release
part of the memory it has previously allocated.

Signed-off-by: Ariel Elior 
Signed-off-by: Yuval Mintz 
Signed-off-by: Eilon Greenstein 
Signed-off-by: David S. Miller

bnx2x: Fix functionality of configuring vlan list

2013-08-28T02:03:04+00:00

The check on return code of bnx2x_vfop_config_vlan0() would lead to error
handling flow as the return value indicating an existing pending ramrod would
be erroneously considered as an error.

Signed-off-by: Ariel Elior 
Signed-off-by: Yuval Mintz 
Signed-off-by: Eilon Greenstein 
Signed-off-by: David S. Miller

bnx2x: Fix move FP memory deallocations

2013-08-28T02:03:04+00:00

If driver will fail to allocate all queues, it will shrink the number of
queues and move the storage queue to its correct place (i.e., the last
queue among the newly supported number).

When changing the pointers of the new location of the FCoE queue, we need
to pay special attention to the aggregations pointer - that memory is allocated
during probe and released upon driver removal. Current implementation has 2
pointers pointing to the same chunk of allocated memory, meaning upon removal
there will be two kfree() of the same chunk while the other won't be released.

Signed-off-by: Yuval Mintz 
Signed-off-by: Ariel Elior 
Signed-off-by: Eilon Greenstein 
Signed-off-by: David S. Miller

bnx2x: vf mark stats started

2013-08-28T02:03:04+00:00

Solve issue where no stats were being collected for VF devices due to missing
configuration in the stats' atomic synchronization mechanism.

Signed-off-by: Ariel Elior 
Signed-off-by: Yuval Mintz 
Signed-off-by: Eilon Greenstein 
Signed-off-by: David S. Miller

ps3_gelic: lower NAPI weight

2013-08-27T18:59:27+00:00

Since commit 82dc3c63 ("net: introduce NAPI_POLL_WEIGHT")
netif_napi_add() produces an error message if a NAPI poll weight
greater than 64 is requested.

GELIC_NET_NAPI_WEIGHT is defined to GELIC_NET_RX_DESCRIPTORS,
which is 128.

Use the standard NAPI weight.

v2: proper reference to the related commit

Signed-off-by: Michal Schmidt 
Acked-by: Geoff Levand 
Signed-off-by: David S. Miller

netxen: lower NAPI weight

2013-08-27T18:59:27+00:00

Since commit 82dc3c63 ("net: introduce NAPI_POLL_WEIGHT")
netif_napi_add() produces an error message if a NAPI poll weight
greater than 64 is requested.

Use the standard NAPI weight.

v2: proper reference to the related commit

Signed-off-by: Michal Schmidt 
Signed-off-by: David S. Miller