From patchwork Wed Jan 31 00:35:42 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Justin Tee X-Patchwork-Id: 13538406 Received: from mail-yw1-f180.google.com (mail-yw1-f180.google.com [209.85.128.180]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 6EAF515D4 for ; Wed, 31 Jan 2024 00:21:59 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.128.180 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706660521; cv=none; b=Kjt1TE252BKuM/U/ConSNlfxLf0P2rJjL58oSLpxS8j6IP3o3jtMZGdwi/DJPy4BmKCe+4NBk9rNqxJMN3s6oe+KVThKnIkmAvoLnVBO1z/Cwg0AXGsOBLdvtO8JydvHF8myOtElevQKaasJuH738vz1yAu+7OF4jpUP3jBPQNQ= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706660521; c=relaxed/simple; bh=RtO0dtK3FXHwhCbu3Br75jy1EqjUvmIg9lschtZjRcY=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=BHfa7BZ/kamuOyH5oXrJjJv+as11gGpt0nXX9GCDi4BFL29VWyfh0A1m2DjYQo+CHmdgOmQxHmLCLx0jCO9wouH7wod2vXT722b2kalnf7Pdqxg6TazmcQJSm73hqAK5TfdDyP9HcaKOr0eIG/OAqT3gqtvrKB4wo7cQ4n6eeFQ= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=FoYpYUlj; arc=none smtp.client-ip=209.85.128.180 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="FoYpYUlj" Received: by mail-yw1-f180.google.com with SMTP id 00721157ae682-60403e59090so1453967b3.0 for ; Tue, 30 Jan 2024 16:21:59 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1706660518; x=1707265318; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=c0tC+gvEyKiYRPyqNL/myXxd3Dt1Jq9ItId7EVdQTQE=; b=FoYpYUljjrOpvo3zW1eQyn/MkgXBgphYc8IiYRczwIEt9w6dRthfnFyfp4bFVgOM09 xZRjozkKUftAT4IzFyZD9kYxjC4dipzWQsaRtSaiIV/LELNvdWpSMRx7uJY5fxYxdeAa R7YNc2XzF/N9mu65tRbp1+eNbVELqdH7yWG0bmHwhYyyfD8gEmxgwc4WgLG66J3N61eg oVJ33DG/s2p95Po7Dl9cj6mozqtF38+PoD136w97hMb6ygOcoEiPGPHth992fdRP+CdY PPWFZn7/v3laCeukIBHaZMQDEtI8BNAAbeQasUvgQXl59ZIK+w7YCtx8nUiW3ZDrE+5l 4EMQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1706660518; x=1707265318; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=c0tC+gvEyKiYRPyqNL/myXxd3Dt1Jq9ItId7EVdQTQE=; b=l9rP3vX44bIQkwvFDE9RaS8jECOHlq2/VuWOCtpyaGuWz4PCIsGCfMZJGW672x80BG r4BdaEYoyZhUL+7CQAc8pTrjzJF1AuzJH7bkuLaPdhz11vAtk2C1At2o+uGd6t4N7dEb WNIHsQry7k5IX+Jujn86D+Nq8FWX28DT6Dzq6IIO8Qz8Kf7TrsF2kN+9eojE46ggITUa DX2dU3bGuB5CiY4zHjMFGKH4QUuV+rZqCht6LNfx9dWgDas7ono8ALTE7YryXpYXluHD nNSEGPv+c7+D5zFEVc5mhvIsMqp9kirAIy5+cB3VZ9kMUzECh3fsN5j4g7GXLwsljQDW LL7w== X-Gm-Message-State: AOJu0YwiSpcR7fpPRARc/pG6FrOlFtP3X+FEQliwM7mDQbrrb3tSeXbc dZ1Se6QNd18d19FuD/0MoJAXS5hXiBOOmim/1AmrMa7ZlTSS9mMWx9c449ql X-Google-Smtp-Source: AGHT+IH9LhqJ88IB0M6tuy9G8QTLBV2GnyoJj5BDhAbBOZD4ZdFx3mggEMqGaPnhdKfrs3IEs2UBiw== X-Received: by 2002:a05:6902:b20:b0:dbe:ac10:9410 with SMTP id ch32-20020a0569020b2000b00dbeac109410mr180970ybb.0.1706660518227; Tue, 30 Jan 2024 16:21:58 -0800 (PST) Received: from dhcp-10-231-55-133.dhcp.broadcom.net ([192.19.223.252]) by smtp.gmail.com with ESMTPSA id qn19-20020a056214571300b0068c4ecc8886sm2600931qvb.127.2024.01.30.16.21.57 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Tue, 30 Jan 2024 16:21:57 -0800 (PST) From: Justin Tee To: linux-scsi@vger.kernel.org Cc: jsmart2021@gmail.com, justin.tee@broadcom.com, Justin Tee Subject: [PATCH 10/17] lpfc: Move handling of reset congestion statistics events Date: Tue, 30 Jan 2024 16:35:42 -0800 Message-Id: <20240131003549.147784-11-justintee8345@gmail.com> X-Mailer: git-send-email 2.38.0 In-Reply-To: <20240131003549.147784-1-justintee8345@gmail.com> References: <20240131003549.147784-1-justintee8345@gmail.com> Precedence: bulk X-Mailing-List: linux-scsi@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 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 Reviewed-by: Himanshu Madhani --- 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,