From: Anand Lodnoor Date: Tue, 14 Jan 2020 11:21:16 +0000 (+0530) Subject: scsi: megaraid_sas: Do not kill HBA if JBOD Seqence map or RAID map is disabled X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=9330a0fd827a02234ebdb536810d6adbbb6a2aaa;p=linux.git scsi: megaraid_sas: Do not kill HBA if JBOD Seqence map or RAID map is disabled At the time of firmware initialization, if JBOD map or RAID map is not available, driver can function without these features in a limited functionality mode. Link: https://lore.kernel.org/r/1579000882-20246-6-git-send-email-anand.lodnoor@broadcom.com Signed-off-by: Shivasharan S Signed-off-by: Anand Lodnoor Signed-off-by: Martin K. Petersen --- diff --git a/drivers/scsi/megaraid/megaraid_sas_fusion.c b/drivers/scsi/megaraid/megaraid_sas_fusion.c index e301458bcbae7..ef20234660aca 100644 --- a/drivers/scsi/megaraid/megaraid_sas_fusion.c +++ b/drivers/scsi/megaraid/megaraid_sas_fusion.c @@ -1312,7 +1312,9 @@ megasas_sync_pd_seq_num(struct megasas_instance *instance, bool pend) { } if (ret == DCMD_TIMEOUT) - megaraid_sas_kill_hba(instance); + dev_warn(&instance->pdev->dev, + "%s DCMD timed out, continue without JBOD sequence map\n", + __func__); if (ret == DCMD_SUCCESS) instance->pd_seq_map_id++; @@ -1394,7 +1396,9 @@ megasas_get_ld_map_info(struct megasas_instance *instance) ret = megasas_issue_polled(instance, cmd); if (ret == DCMD_TIMEOUT) - megaraid_sas_kill_hba(instance); + dev_warn(&instance->pdev->dev, + "%s DCMD timed out, RAID map is disabled\n", + __func__); megasas_return_cmd(instance, cmd);