From 3c4810ffdc8e4f34d387f59baf0abefcfa4ada6a Mon Sep 17 00:00:00 2001 From: Quinn Tran Date: Fri, 2 Jun 2017 09:11:53 -0700 Subject: [PATCH] scsi: qla2xxx: Allow ABTS, PURX, RIDA on ATIOQ for ISP83XX/27XX Driver added mechanism to move ABTS/PUREX/RIDA mailbox to ATIO queue as part of commit id 41dc529a4602ac737020f423f84686a81de38e6d ("qla2xxx: Improve RSCN handling in driver"). This patch adds a check to only allow ABTS/PURX/RIDA to be moved to ATIO Queue for ISP83XX and ISP27XX. Cc: # 4.11 Signed-off-by: Quinn Tran Signed-off-by: Himanshu Madhani Reviewed-by: Bart Van Assche Signed-off-by: Martin K. Petersen --- drivers/scsi/qla2xxx/qla_init.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/drivers/scsi/qla2xxx/qla_init.c b/drivers/scsi/qla2xxx/qla_init.c index 0391fc317003..f6130e8b1ca1 100644 --- a/drivers/scsi/qla2xxx/qla_init.c +++ b/drivers/scsi/qla2xxx/qla_init.c @@ -2946,7 +2946,8 @@ qla24xx_update_fw_options(scsi_qla_host_t *vha) } /* Move PUREX, ABTS RX & RIDA to ATIOQ */ - if (ql2xmvasynctoatio) { + if (ql2xmvasynctoatio && + (IS_QLA83XX(ha) || IS_QLA27XX(ha))) { if (qla_tgt_mode_enabled(vha) || qla_dual_mode_enabled(vha)) ha->fw_options[2] |= BIT_11; @@ -2958,7 +2959,9 @@ qla24xx_update_fw_options(scsi_qla_host_t *vha) "%s, add FW options 1-3 = 0x%04x 0x%04x 0x%04x mode %x\n", __func__, ha->fw_options[1], ha->fw_options[2], ha->fw_options[3], vha->host->active_mode); - qla2x00_set_fw_options(vha, ha->fw_options); + + if (ha->fw_options[1] || ha->fw_options[2] || ha->fw_options[3]) + qla2x00_set_fw_options(vha, ha->fw_options); /* Update Serial Link options. */ if ((le16_to_cpu(ha->fw_seriallink_options24[0]) & BIT_0) == 0) -- 2.39.5