Linux SCSI subsystem development
 help / color / mirror / Atom feed
From: Justin Tee <justintee8345@gmail.com>
To: linux-scsi@vger.kernel.org
Cc: jsmart2021@gmail.com, justin.tee@broadcom.com,
	Justin Tee <justintee8345@gmail.com>
Subject: [PATCH 10/17] lpfc: Move handling of reset congestion statistics events
Date: Tue, 30 Jan 2024 16:35:42 -0800	[thread overview]
Message-ID: <20240131003549.147784-11-justintee8345@gmail.com> (raw)
In-Reply-To: <20240131003549.147784-1-justintee8345@gmail.com>

The ACQE notification event to reset congestion statistics should be moved
into the specific lpfc_sli4_async_sli_evt routine instead of being
processed from the generic lpfc_sli4_async_event_proc routine.

Signed-off-by: Justin Tee <justin.tee@broadcom.com>
---
 drivers/scsi/lpfc/lpfc_hw4.h  | 2 +-
 drivers/scsi/lpfc/lpfc_init.c | 9 ++++++---
 2 files changed, 7 insertions(+), 4 deletions(-)

diff --git a/drivers/scsi/lpfc/lpfc_hw4.h b/drivers/scsi/lpfc/lpfc_hw4.h
index 5d4f9f27084d..f6b1168304f3 100644
--- a/drivers/scsi/lpfc/lpfc_hw4.h
+++ b/drivers/scsi/lpfc/lpfc_hw4.h
@@ -4069,7 +4069,6 @@ struct lpfc_mcqe {
 #define LPFC_TRAILER_CODE_GRP5	0x5
 #define LPFC_TRAILER_CODE_FC	0x10
 #define LPFC_TRAILER_CODE_SLI	0x11
-#define LPFC_TRAILER_CODE_CMSTAT        0x13
 };
 
 struct lpfc_acqe_link {
@@ -4339,6 +4338,7 @@ struct lpfc_acqe_sli {
 #define LPFC_SLI_EVENT_TYPE_EEPROM_FAILURE	0x10
 #define LPFC_SLI_EVENT_TYPE_CGN_SIGNAL		0x11
 #define LPFC_SLI_EVENT_TYPE_RD_SIGNAL           0x12
+#define LPFC_SLI_EVENT_TYPE_RESET_CM_STATS      0x13
 };
 
 /*
diff --git a/drivers/scsi/lpfc/lpfc_init.c b/drivers/scsi/lpfc/lpfc_init.c
index 70bcee64bc8c..8e84ba0f7721 100644
--- a/drivers/scsi/lpfc/lpfc_init.c
+++ b/drivers/scsi/lpfc/lpfc_init.c
@@ -94,6 +94,7 @@ static void lpfc_sli4_oas_verify(struct lpfc_hba *phba);
 static uint16_t lpfc_find_cpu_handle(struct lpfc_hba *, uint16_t, int);
 static void lpfc_setup_bg(struct lpfc_hba *, struct Scsi_Host *);
 static int lpfc_sli4_cgn_parm_chg_evt(struct lpfc_hba *);
+static void lpfc_sli4_async_cmstat_evt(struct lpfc_hba *phba);
 static void lpfc_sli4_prep_dev_for_reset(struct lpfc_hba *phba);
 
 static struct scsi_transport_template *lpfc_transport_template = NULL;
@@ -6636,6 +6637,11 @@ lpfc_sli4_async_sli_evt(struct lpfc_hba *phba, struct lpfc_acqe_sli *acqe_sli)
 				acqe_sli->event_data1, acqe_sli->event_data2,
 				acqe_sli->event_data3);
 		break;
+	case LPFC_SLI_EVENT_TYPE_RESET_CM_STATS:
+		lpfc_printf_log(phba, KERN_INFO, LOG_CGN_MGMT,
+				"2905 Reset CM statistics\n");
+		lpfc_sli4_async_cmstat_evt(phba);
+		break;
 	default:
 		lpfc_printf_log(phba, KERN_INFO, LOG_SLI,
 				"3193 Unrecognized SLI event, type: 0x%x",
@@ -7346,9 +7352,6 @@ void lpfc_sli4_async_event_proc(struct lpfc_hba *phba)
 		case LPFC_TRAILER_CODE_SLI:
 			lpfc_sli4_async_sli_evt(phba, &cq_event->cqe.acqe_sli);
 			break;
-		case LPFC_TRAILER_CODE_CMSTAT:
-			lpfc_sli4_async_cmstat_evt(phba);
-			break;
 		default:
 			lpfc_printf_log(phba, KERN_ERR,
 					LOG_TRACE_EVENT,
-- 
2.38.0


  parent reply	other threads:[~2024-01-31  0:21 UTC|newest]

Thread overview: 35+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-01-31  0:35 [PATCH 00/17] lpfc: Update lpfc to revision 14.4.0.0 Justin Tee
2024-01-31  0:35 ` [PATCH 01/17] lpfc: Initialize status local variable in lpfc_sli4_repost_sgl_list Justin Tee
2024-01-31  2:35   ` Himanshu Madhani
2024-01-31  0:35 ` [PATCH 02/17] lpfc: Fix possible memory leak in lpfc_rcv_padisc Justin Tee
2024-01-31  2:35   ` Himanshu Madhani
2024-01-31  0:35 ` [PATCH 03/17] lpfc: Use sg_dma_len API to get struct scatterlist's length Justin Tee
2024-01-31  2:36   ` Himanshu Madhani
2024-01-31  0:35 ` [PATCH 04/17] lpfc: Remove D_ID swap log message from trace event logger Justin Tee
2024-01-31  2:36   ` Himanshu Madhani
2024-01-31  0:35 ` [PATCH 05/17] lpfc: Allow lpfc_plogi_confirm_nport logic to execute for Fabric nodes Justin Tee
2024-01-31  2:36   ` Himanshu Madhani
2024-01-31  0:35 ` [PATCH 06/17] lpfc: Remove NLP_RCV_PLOGI early return during RSCN processing for ndlps Justin Tee
2024-01-31  2:37   ` Himanshu Madhani
2024-01-31  0:35 ` [PATCH 07/17] lpfc: Fix failure to delete vports when discovery is in progress Justin Tee
2024-01-31  2:37   ` Himanshu Madhani
2024-01-31  0:35 ` [PATCH 08/17] lpfc: Add condition to delete ndlp object after sending BLS_RJT to an ABTS Justin Tee
2024-01-31  2:39   ` Himanshu Madhani
2024-01-31  0:35 ` [PATCH 09/17] lpfc: Save FPIN frequency statistics upon receipt of peer cgn notifications Justin Tee
2024-01-31  2:39   ` Himanshu Madhani
2024-01-31  0:35 ` Justin Tee [this message]
2024-01-31  2:40   ` [PATCH 10/17] lpfc: Move handling of reset congestion statistics events Himanshu Madhani
2024-01-31  0:35 ` [PATCH 11/17] lpfc: Remove shost_lock protection for fc_host_port shost APIs Justin Tee
2024-01-31  2:41   ` Himanshu Madhani
2024-01-31  0:35 ` [PATCH 12/17] lpfc: Change nlp state statistic counters into atomic_t Justin Tee
2024-01-31  2:44   ` Himanshu Madhani
2024-01-31  0:35 ` [PATCH 13/17] lpfc: Protect vport fc_nodes list with an explicit spin lock Justin Tee
2024-01-31  2:50   ` Himanshu Madhani
2024-01-31  0:35 ` [PATCH 14/17] lpfc: Change lpfc_vport fc_flag member into a bitmask Justin Tee
2024-01-31  3:35   ` Himanshu Madhani
2024-01-31 18:31     ` Justin Tee
2024-01-31  0:35 ` [PATCH 15/17] lpfc: Change lpfc_vport load_flag " Justin Tee
2024-01-31  0:35 ` [PATCH 16/17] lpfc: Update lpfc version to 14.4.0.0 Justin Tee
2024-01-31  2:33   ` Himanshu Madhani
2024-01-31  0:35 ` [PATCH 17/17] lpfc: Copyright updates for 14.4.0.0 patches Justin Tee
2024-01-31  2:33   ` Himanshu Madhani

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20240131003549.147784-11-justintee8345@gmail.com \
    --to=justintee8345@gmail.com \
    --cc=jsmart2021@gmail.com \
    --cc=justin.tee@broadcom.com \
    --cc=linux-scsi@vger.kernel.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox