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From: James Smart <jsmart2021@gmail.com>
To: linux-scsi@vger.kernel.org
Cc: James Smart <jsmart2021@gmail.com>, Justin Tee <justin.tee@broadcom.com>
Subject: [PATCH 03/26] lpfc: Fix diagnostic fw logging after a function reset
Date: Tue, 12 Apr 2022 15:19:45 -0700	[thread overview]
Message-ID: <20220412222008.126521-4-jsmart2021@gmail.com> (raw)
In-Reply-To: <20220412222008.126521-1-jsmart2021@gmail.com>

lpfc_sli4_ras_setup routine is only called from lpfc_pci_probe_one_s4
routine, which means diagnostic fw logging initialization only occurs
during probing.

Thus, any path involving a reset of the HBA that restarts the
state of the SLI port does not reinitialize diagnostic fw logging.

Move lpfc_sli4_ras_setup into lpfc_sli4_hba_setup so that the
LOWLEVEL_SET_DIAG_LOG_OPTIONS mailbox command can be sent after a
function reset.

Co-developed-by: Justin Tee <justin.tee@broadcom.com>
Signed-off-by: Justin Tee <justin.tee@broadcom.com>
Signed-off-by: James Smart <jsmart2021@gmail.com>
---
 drivers/scsi/lpfc/lpfc_init.c | 3 ---
 drivers/scsi/lpfc/lpfc_sli.c  | 3 +++
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/scsi/lpfc/lpfc_init.c b/drivers/scsi/lpfc/lpfc_init.c
index f9cd4b72d949..7dfd47dcaad9 100644
--- a/drivers/scsi/lpfc/lpfc_init.c
+++ b/drivers/scsi/lpfc/lpfc_init.c
@@ -14832,9 +14832,6 @@ lpfc_pci_probe_one_s4(struct pci_dev *pdev, const struct pci_device_id *pid)
 	/* Check if there are static vports to be created. */
 	lpfc_create_static_vport(phba);
 
-	/* Enable RAS FW log support */
-	lpfc_sli4_ras_setup(phba);
-
 	timer_setup(&phba->cpuhp_poll_timer, lpfc_sli4_poll_hbtimer, 0);
 	cpuhp_state_add_instance_nocalls(lpfc_cpuhp_state, &phba->cpuhp);
 
diff --git a/drivers/scsi/lpfc/lpfc_sli.c b/drivers/scsi/lpfc/lpfc_sli.c
index bda2a7ba4e77..7c86271f05fd 100644
--- a/drivers/scsi/lpfc/lpfc_sli.c
+++ b/drivers/scsi/lpfc/lpfc_sli.c
@@ -8864,6 +8864,9 @@ lpfc_sli4_hba_setup(struct lpfc_hba *phba)
 	}
 	mempool_free(mboxq, phba->mbox_mem_pool);
 
+	/* Enable RAS FW log support */
+	lpfc_sli4_ras_setup(phba);
+
 	phba->hba_flag |= HBA_SETUP;
 	return rc;
 
-- 
2.26.2


  parent reply	other threads:[~2022-04-12 23:34 UTC|newest]

Thread overview: 31+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-04-12 22:19 [PATCH 00/26] lpfc: Update lpfc to revision 14.2.0.2 James Smart
2022-04-12 22:19 ` [PATCH 01/26] lpfc: Tweak message log categories for ELS/FDMI/NVME Rescan James Smart
2022-04-12 22:19 ` [PATCH 02/26] lpfc: Move cfg_log_verbose check before calling lpfc_dmp_dbg James Smart
2022-04-12 22:19 ` James Smart [this message]
2022-04-12 22:19 ` [PATCH 04/26] lpfc: Zero SLI4 fcp_cmnd buffer's fcpCntl0 field James Smart
2022-04-12 22:19 ` [PATCH 05/26] lpfc: Requeue SCSI I/O to upper layer when fw reports link down James Smart
2022-04-12 22:19 ` [PATCH 06/26] lpfc: Fix SCSI I/O completion and abort handler deadlock James Smart
2022-04-12 22:19 ` [PATCH 07/26] lpfc: Clear fabric topology flag before initiating a new FLOGI James Smart
2022-04-12 22:19 ` [PATCH 08/26] lpfc: Fix null pointer dereference after failing to issue FLOGI and PLOGI James Smart
2022-04-12 22:19 ` [PATCH 09/26] lpfc: Protect memory leak for NPIV ports sending PLOGI_RJT James Smart
2022-04-12 22:19 ` [PATCH 10/26] lpfc: Update fc_prli_sent outstanding only after guaranteed IOCB submit James Smart
2022-04-12 22:19 ` [PATCH 11/26] lpfc: Transition to NPR state upon LOGO cmpl if link down or aborted James Smart
2022-04-12 22:19 ` [PATCH 12/26] lpfc: Remove unnecessary NULL pointer assignment for ELS_RDF path James Smart
2022-04-12 22:19 ` [PATCH 13/26] lpfc: Move MI module parameter check to handle dynamic disable James Smart
2022-04-12 22:19 ` [PATCH 14/26] lpfc: Correct CRC32 calculation for congestion stats James Smart
2022-04-12 22:19 ` [PATCH 15/26] lpfc: Fix call trace observed during I/O with CMF enabled James Smart
2022-04-12 22:19 ` [PATCH 16/26] lpfc: Revise FDMI reporting of supported port speed for trunk groups James Smart
2022-04-12 22:19 ` [PATCH 17/26] lpfc: Remove false FDMI NVME FC-4 support for NPIV ports James Smart
2022-04-12 22:20 ` [PATCH 18/26] lpfc: Register for Application Services FC-4 type in Fabric topology James Smart
2022-04-12 22:20 ` [PATCH 19/26] lpfc: Introduce FC_RSCN_MEMENTO flag for tracking post RSCN completion James Smart
2022-04-12 22:20 ` [PATCH 20/26] lpfc: Fix field overload in lpfc_iocbq data structure James Smart
2022-04-13 16:25   ` kernel test robot
2022-04-22 14:51   ` Dan Carpenter
2022-04-12 22:20 ` [PATCH 21/26] lpfc: Refactor cleanup of mailbox commands James Smart
2022-04-12 22:20 ` [PATCH 22/26] lpfc: Change FA-PWWN detection methodology James Smart
2022-04-12 22:20 ` [PATCH 23/26] lpfc: Update stat accounting for READ_STATUS mbox command James Smart
2022-04-12 22:20 ` [PATCH 24/26] lpfc: Expand setting ELS_ID field in ELS_REQUEST64_WQE James Smart
2022-04-12 22:20 ` [PATCH 25/26] lpfc: Update lpfc version to 14.2.0.2 James Smart
2022-04-12 22:20 ` [PATCH 26/26] lpfc: Copyright updates for 14.2.0.2 patches James Smart
2022-04-19  2:50 ` [PATCH 00/26] lpfc: Update lpfc to revision 14.2.0.2 Martin K. Petersen
2022-04-26  4:00 ` Martin K. Petersen

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