bnxt_en: Fix tx push race condition.

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Set the is_push flag in the software BD before the tx data is pushed to
the chip.  It is possible to get the tx interrupt as soon as the tx data
is pushed.  The tx handler will not handle the event properly if the
is_push flag is not set and it will crash.

Signed-off-by: Michael Chan <michael.chan@broadocm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Michael Chan 2016-06-06 02:37:14 -04:00 • committed by David S. Miller

parent fa54cc70ed

commit b9a8460a08

1 changed files with 2 additions and 1 deletions

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drivers/net/ethernet/broadcom/bnxt/bnxt.c

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