cxgb4: Handle clip return values

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Add a warn message when clip table overflows. If clip table isn't
allocated, return from cxgb4_clip_release() to avoid panic.
Disable offload if clip isn't enabled in the hardware.

Signed-off-by: Hariprasad Shenai <hariprasad@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Hariprasad Shenai 2015-12-09 17:16:35 +05:30 • committed by David S. Miller

parent 515123e286

commit eb72f74f03

3 changed files with 31 additions and 6 deletions

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11

drivers/net/ethernet/chelsio/cxgb4/clip_tbl.c

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22

drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c

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4

drivers/net/ethernet/chelsio/cxgb4/t4_regs.h

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