From: Andrew Vasquez Date: Thu, 28 Feb 2008 22:06:09 +0000 (-0800) Subject: [SCSI] qla2xxx: Correct needless clean-up resets during shutdown. X-Git-Tag: firefly_0821_release~22092^2~13 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=7c7f1f299b7f21f1f5fd4fa3da6b626406109f30;p=firefly-linux-kernel-4.4.55.git [SCSI] qla2xxx: Correct needless clean-up resets during shutdown. There's no point in hitting the RISC with what will most assuredly be an unsucessful reset of the RISC hardware if the initial stop-firmware mailbox command fails with a time-out status. Instead, to avoid what could amount to a lengthy stop-firmware/detect-failure/reset-risc loop, continue with driver unloading and discard the stop-firmware requirement. Signed-off-by: Andrew Vasquez Signed-off-by: James Bottomley --- diff --git a/drivers/scsi/qla2xxx/qla_init.c b/drivers/scsi/qla2xxx/qla_init.c index d5c7853e7eba..4897663f3c2b 100644 --- a/drivers/scsi/qla2xxx/qla_init.c +++ b/drivers/scsi/qla2xxx/qla_init.c @@ -4022,7 +4022,8 @@ qla2x00_try_to_stop_firmware(scsi_qla_host_t *ha) return; ret = qla2x00_stop_firmware(ha); - for (retries = 5; ret != QLA_SUCCESS && retries ; retries--) { + for (retries = 5; ret != QLA_SUCCESS && ret != QLA_FUNCTION_TIMEOUT && + retries ; retries--) { qla2x00_reset_chip(ha); if (qla2x00_chip_diag(ha) != QLA_SUCCESS) continue;