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(parent: cc2fa61) | patch
qlge: Fix receive packets drop.
authorManish Chopra <manish.chopra@qlogic.com>
Tue, 15 Mar 2016 11:13:45 +0000 (07:13 -0400)
committerDavid S. Miller <davem@davemloft.net>
Fri, 18 Mar 2016 23:15:50 +0000 (19:15 -0400)
commit2c9a266afefe137bff06bbe0fc48b4d3b3cb348c
tree729bfe99edc02b184cf933b9e797202c9ef6ec18tree | snapshot
parentcc2fa619a738a052eb90ccbbbc48947a2e2aa1d3commit | diff
qlge: Fix receive packets drop.

When running small packets [length < 256 bytes] traffic, packets were
being dropped due to invalid data in those packets which were
delivered by the driver upto the stack. Using pci_dma_sync_single_for_cpu
ensures copying latest and updated data into skb from the receive buffer.

Signed-off-by: Sony Chacko <sony.chacko@qlogic.com>
Signed-off-by: Manish Chopra <manish.chopra@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/qlogic/qlge/qlge_main.c diff | blob | history
Domain: System / Kernel;