bnx2x: improve stop-on-error

Get better control over interrupts during panic, and allow FW to
test outgoing Tx packets when stop-on-error is allowed.

Signed-off-by: Yuval Mintz <yuvalmin@broadcom.com>
Signed-off-by: Ariel Elior <ariele@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
5 files changed