From: Hannes Reinecke <hare@suse.de>
Date: Fri, 25 Aug 2017 13:57:14 +0200
Subject: scsi: qedf: drop bus reset handler
Patch-mainline: v4.14-rc1
Git-commit: a81ac3b046f2dd15b4a6933b18b7a2139d26b204
References: bsc#1050530 FATE#322901
qedf has a host reset handler, but as the bus reset handler is a stub
always returning SUCCESS the host reset is never invoked. So drop the
bus reset handler.
Signed-off-by: Hannes Reinecke <hare@suse.com>
Tested-by: Chad Dupuis <chad.dupuis@cavium.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
drivers/scsi/qedf/qedf_main.c | 11 -----------
1 file changed, 11 deletions(-)
--- a/drivers/scsi/qedf/qedf_main.c
+++ b/drivers/scsi/qedf/qedf_main.c
@@ -679,16 +679,6 @@ static int qedf_eh_device_reset(struct s
return qedf_initiate_tmf(sc_cmd, FCP_TMF_LUN_RESET);
}
-static int qedf_eh_bus_reset(struct scsi_cmnd *sc_cmd)
-{
- QEDF_ERR(NULL, "BUS RESET Issued...\n");
- /*
- * Essentially a no-op but return SUCCESS to prevent
- * unnecessary escalation to the host reset handler.
- */
- return SUCCESS;
-}
-
void qedf_wait_for_upload(struct qedf_ctx *qedf)
{
while (1) {
@@ -766,7 +756,6 @@ static struct scsi_host_template qedf_ho
.eh_abort_handler = qedf_eh_abort,
.eh_device_reset_handler = qedf_eh_device_reset, /* lun reset */
.eh_target_reset_handler = qedf_eh_target_reset, /* target reset */
- .eh_bus_reset_handler = qedf_eh_bus_reset,
.eh_host_reset_handler = qedf_eh_host_reset,
.slave_configure = qedf_slave_configure,
.dma_boundary = QED_HW_DMA_BOUNDARY,