From patchwork Mon Nov 2 14:23:41 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Lee Jones X-Patchwork-Id: 315402 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-12.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 21475C55179 for ; Mon, 2 Nov 2020 14:25:50 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id CA8F0206B7 for ; Mon, 2 Nov 2020 14:25:49 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="c26/VTOQ" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726166AbgKBOYK (ORCPT ); Mon, 2 Nov 2020 09:24:10 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47844 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726156AbgKBOYI (ORCPT ); Mon, 2 Nov 2020 09:24:08 -0500 Received: from mail-wm1-x341.google.com (mail-wm1-x341.google.com [IPv6:2a00:1450:4864:20::341]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 3F3A8C061A47 for ; Mon, 2 Nov 2020 06:24:08 -0800 (PST) Received: by mail-wm1-x341.google.com with SMTP id p19so1371428wmg.0 for ; Mon, 02 Nov 2020 06:24:08 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=wt3lPJzwtefGpxth/KkqzzH7BRhJIilxCKkHD5PPJbE=; b=c26/VTOQ58vAsDiS1Vsz3KlTbK0BTgeqF+Q5twhuB7TzHIvKWJfFdc9xEBJ4f01cWf KHIO9qPNW1uffiaMTqPO2cm3L+vj4FLm/W7I/CtbG1ahJkEokn7zYbkuOBczRx4x5CrS xfk3y04A0O5A/gKN5fGcFlzaj9BBIrCznuKk1yHcyM0Aq7xp6BeYMdasuTLluCbhi7if x3l9D8u/OSTdB6G/S9Wwxea7zXUajOc9SIvn/as2cgFQ1NY9NGOLWYGM398O85Ze1OnC vpkLuhvoADtDV3s2gGesqsblops16f51DVS6r/18uommFBCYOHzpvH6knaCchjjTInoH m4Uw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=wt3lPJzwtefGpxth/KkqzzH7BRhJIilxCKkHD5PPJbE=; b=nJ/zQOlSxYikH5B8i/0gpvJOo3KlSHnY4Rx1PctfMS1P5wJDSKZEwrX/fKYHF34KqA rlVn0TLVfMUxIqp6rgAD45/OrWVC7uo5JUpnbAE8cm8oiRDj0PzODuJ5DfX1rWFi0Sgp BSGKbIh+jYZfaIrROxaR8ft6aECWAaJRatTwJfGKQ5KYIoAj3jb0bZaw9rjnNcGFxE6P thnen5mkFmkxtLhdRcv/3dymg6QdnQ0Wl+dPUocFGfZPLWdgrNUoJaX/isQbgVimWwD+ CRSS8V9KCbVcIo1ualB6DvfBdC83tBP+WKCqAYvGIXKm1fq3O5jxr2Wu0rBdlP63M0Yt yi7Q== X-Gm-Message-State: AOAM531JFAOhD2aGsC1+E893rInoUrClB0dqUGR5WPKOVOjuNCmoMAbj WbKdp9xEiLmsgXhwe2O8lsX1Cgkd6ZoekA== X-Google-Smtp-Source: ABdhPJxdQFgpDB63CTFLtIuoJH4zQOZBwaIrU/WkK1h0ikmbxG2XFdjLlAUtx4tF+4YcpgjnxaL4dw== X-Received: by 2002:a7b:ce05:: with SMTP id m5mr19074687wmc.16.1604327042997; Mon, 02 Nov 2020 06:24:02 -0800 (PST) Received: from dell.default ([91.110.221.242]) by smtp.gmail.com with ESMTPSA id f7sm23542501wrx.64.2020.11.02.06.24.01 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 02 Nov 2020 06:24:02 -0800 (PST) From: Lee Jones To: martin.petersen@oracle.com, jejb@linux.ibm.com Cc: linux-kernel@vger.kernel.org, linux-scsi@vger.kernel.org, Lee Jones , Hannes Reinecke Subject: [RESEND 01/19] scsi: aic7xxx: aic79xx_osm: Remove unused variable 'saved_scsiid' Date: Mon, 2 Nov 2020 14:23:41 +0000 Message-Id: <20201102142359.561122-2-lee.jones@linaro.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20201102142359.561122-1-lee.jones@linaro.org> References: <20201102142359.561122-1-lee.jones@linaro.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-scsi@vger.kernel.org Fixes the following W=1 kernel build warning(s): drivers/scsi/aic7xxx/aic79xx_osm.c: In function ‘ahd_linux_queue_abort_cmd’: drivers/scsi/aic7xxx/aic79xx_osm.c:2143:9: warning: variable ‘saved_scsiid’ set but not used [-Wunused-but-set-variable] Cc: Hannes Reinecke Signed-off-by: Lee Jones --- drivers/scsi/aic7xxx/aic79xx_osm.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/scsi/aic7xxx/aic79xx_osm.c b/drivers/scsi/aic7xxx/aic79xx_osm.c index f32398939f74b..d413b1c5fdc54 100644 --- a/drivers/scsi/aic7xxx/aic79xx_osm.c +++ b/drivers/scsi/aic7xxx/aic79xx_osm.c @@ -2140,7 +2140,6 @@ ahd_linux_queue_abort_cmd(struct scsi_cmnd *cmd) u_int saved_scbptr; u_int active_scbptr; u_int last_phase; - u_int saved_scsiid; u_int cdb_byte; int retval = SUCCESS; int was_paused; @@ -2254,7 +2253,7 @@ ahd_linux_queue_abort_cmd(struct scsi_cmnd *cmd) * passed in command. That command is currently active on the * bus or is in the disconnected state. */ - saved_scsiid = ahd_inb(ahd, SAVED_SCSIID); + ahd_inb(ahd, SAVED_SCSIID); if (last_phase != P_BUSFREE && SCB_GET_TAG(pending_scb) == active_scbptr) { From patchwork Mon Nov 2 14:23:42 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lee Jones X-Patchwork-Id: 315401 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-12.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 30397C00A89 for ; Mon, 2 Nov 2020 14:25:56 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id CFC222072C for ; 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Mon, 02 Nov 2020 06:24:06 -0800 (PST) Received: from dell.default ([91.110.221.242]) by smtp.gmail.com with ESMTPSA id f7sm23542501wrx.64.2020.11.02.06.24.05 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 02 Nov 2020 06:24:05 -0800 (PST) From: Lee Jones To: martin.petersen@oracle.com, jejb@linux.ibm.com Cc: linux-kernel@vger.kernel.org, linux-scsi@vger.kernel.org, Lee Jones , Sathya Prakash , Sreekanth Reddy , Suganath Prabu Subramani , MPT-FusionLinux.pdl@avagotech.com, MPT-FusionLinux.pdl@broadcom.com Subject: [RESEND 02/19] scsi: mpt3sas: mpt3sas_scsih: Fix function documentation formatting Date: Mon, 2 Nov 2020 14:23:42 +0000 Message-Id: <20201102142359.561122-3-lee.jones@linaro.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20201102142359.561122-1-lee.jones@linaro.org> References: <20201102142359.561122-1-lee.jones@linaro.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-scsi@vger.kernel.org Fixes the following W=1 kernel build warning(s): drivers/scsi/mpt3sas/mpt3sas_scsih.c:2778: warning: Function parameter or member 'ioc' not described in 'scsih_tm_cmd_map_status' drivers/scsi/mpt3sas/mpt3sas_scsih.c:2778: warning: Function parameter or member 'channel' not described in 'scsih_tm_cmd_map_status' drivers/scsi/mpt3sas/mpt3sas_scsih.c:2829: warning: Function parameter or member 'ioc' not described in 'scsih_tm_post_processing' drivers/scsi/mpt3sas/mpt3sas_scsih.c:2829: warning: Function parameter or member 'channel' not described in 'scsih_tm_post_processing' Cc: Sathya Prakash Cc: Sreekanth Reddy Cc: Suganath Prabu Subramani Cc: MPT-FusionLinux.pdl@avagotech.com Cc: MPT-FusionLinux.pdl@broadcom.com Signed-off-by: Lee Jones --- drivers/scsi/mpt3sas/mpt3sas_scsih.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/scsi/mpt3sas/mpt3sas_scsih.c b/drivers/scsi/mpt3sas/mpt3sas_scsih.c index 5f845d7094fcc..f01983dc73703 100644 --- a/drivers/scsi/mpt3sas/mpt3sas_scsih.c +++ b/drivers/scsi/mpt3sas/mpt3sas_scsih.c @@ -2762,8 +2762,8 @@ mpt3sas_scsih_clear_tm_flag(struct MPT3SAS_ADAPTER *ioc, u16 handle) /** * scsih_tm_cmd_map_status - map the target reset & LUN reset TM status - * @ioc - per adapter object - * @channel - the channel assigned by the OS + * @ioc: per adapter object + * @channel: the channel assigned by the OS * @id: the id assigned by the OS * @lun: lun number * @type: MPI2_SCSITASKMGMT_TASKTYPE__XXX (defined in mpi2_init.h) @@ -2808,9 +2808,9 @@ scsih_tm_cmd_map_status(struct MPT3SAS_ADAPTER *ioc, uint channel, /** * scsih_tm_post_processing - post processing of target & LUN reset - * @ioc - per adapter object + * @ioc: per adapter object * @handle: device handle - * @channel - the channel assigned by the OS + * @channel: the channel assigned by the OS * @id: the id assigned by the OS * @lun: lun number * @type: MPI2_SCSITASKMGMT_TASKTYPE__XXX (defined in mpi2_init.h) From patchwork Mon Nov 2 14:23:43 2020 Content-Type: text/plain; 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martin.petersen@oracle.com, jejb@linux.ibm.com Cc: linux-kernel@vger.kernel.org, linux-scsi@vger.kernel.org, Lee Jones , James Smart , Dick Kennedy Subject: [RESEND 03/19] scsi: lpfc: lpfc_scsi: Fix a whole host of kernel-doc issues Date: Mon, 2 Nov 2020 14:23:43 +0000 Message-Id: <20201102142359.561122-4-lee.jones@linaro.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20201102142359.561122-1-lee.jones@linaro.org> References: <20201102142359.561122-1-lee.jones@linaro.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-scsi@vger.kernel.org Fixes the following W=1 kernel build warning(s): drivers/scsi/lpfc/lpfc_scsi.c:331: warning: Function parameter or member 'num_to_alloc' not described in 'lpfc_new_scsi_buf_s3' drivers/scsi/lpfc/lpfc_scsi.c:331: warning: Excess function parameter 'num_to_allocate' description in 'lpfc_new_scsi_buf_s3' drivers/scsi/lpfc/lpfc_scsi.c:507: warning: Function parameter or member 'idx' not described in 'lpfc_sli4_io_xri_aborted' drivers/scsi/lpfc/lpfc_scsi.c:593: warning: Function parameter or member 'ndlp' not described in 'lpfc_get_scsi_buf_s3' drivers/scsi/lpfc/lpfc_scsi.c:593: warning: Function parameter or member 'cmnd' not described in 'lpfc_get_scsi_buf_s3' drivers/scsi/lpfc/lpfc_scsi.c:632: warning: Function parameter or member 'ndlp' not described in 'lpfc_get_scsi_buf_s4' drivers/scsi/lpfc/lpfc_scsi.c:632: warning: Function parameter or member 'cmnd' not described in 'lpfc_get_scsi_buf_s4' drivers/scsi/lpfc/lpfc_scsi.c:744: warning: Function parameter or member 'ndlp' not described in 'lpfc_get_scsi_buf' drivers/scsi/lpfc/lpfc_scsi.c:744: warning: Function parameter or member 'cmnd' not described in 'lpfc_get_scsi_buf' drivers/scsi/lpfc/lpfc_scsi.c:986: warning: Function parameter or member 'new_guard' not described in 'lpfc_bg_err_inject' drivers/scsi/lpfc/lpfc_scsi.c:1393: warning: Function parameter or member 'txop' not described in 'lpfc_sc_to_bg_opcodes' drivers/scsi/lpfc/lpfc_scsi.c:1393: warning: Function parameter or member 'rxop' not described in 'lpfc_sc_to_bg_opcodes' drivers/scsi/lpfc/lpfc_scsi.c:1393: warning: Excess function parameter 'txopt' description in 'lpfc_sc_to_bg_opcodes' drivers/scsi/lpfc/lpfc_scsi.c:1393: warning: Excess function parameter 'rxopt' description in 'lpfc_sc_to_bg_opcodes' drivers/scsi/lpfc/lpfc_scsi.c:1473: warning: Function parameter or member 'txop' not described in 'lpfc_bg_err_opcodes' drivers/scsi/lpfc/lpfc_scsi.c:1473: warning: Function parameter or member 'rxop' not described in 'lpfc_bg_err_opcodes' drivers/scsi/lpfc/lpfc_scsi.c:1473: warning: Excess function parameter 'txopt' description in 'lpfc_bg_err_opcodes' drivers/scsi/lpfc/lpfc_scsi.c:1473: warning: Excess function parameter 'rxopt' description in 'lpfc_bg_err_opcodes' drivers/scsi/lpfc/lpfc_scsi.c:1565: warning: Function parameter or member 'datasegcnt' not described in 'lpfc_bg_setup_bpl' drivers/scsi/lpfc/lpfc_scsi.c:1565: warning: Excess function parameter 'datacnt' description in 'lpfc_bg_setup_bpl' drivers/scsi/lpfc/lpfc_scsi.c:1951: warning: Function parameter or member 'datasegcnt' not described in 'lpfc_bg_setup_sgl' drivers/scsi/lpfc/lpfc_scsi.c:1951: warning: Function parameter or member 'lpfc_cmd' not described in 'lpfc_bg_setup_sgl' drivers/scsi/lpfc/lpfc_scsi.c:1951: warning: Excess function parameter 'datacnt' description in 'lpfc_bg_setup_sgl' drivers/scsi/lpfc/lpfc_scsi.c:2131: warning: Function parameter or member 'lpfc_cmd' not described in 'lpfc_bg_setup_sgl_prot' drivers/scsi/lpfc/lpfc_scsi.c:4476: warning: Function parameter or member 't' not described in 'lpfc_poll_timeout' drivers/scsi/lpfc/lpfc_scsi.c:4476: warning: Excess function parameter 'ptr' description in 'lpfc_poll_timeout' drivers/scsi/lpfc/lpfc_scsi.c:4503: warning: Function parameter or member 'shost' not described in 'lpfc_queuecommand' drivers/scsi/lpfc/lpfc_scsi.c:4503: warning: Excess function parameter 'done' description in 'lpfc_queuecommand' drivers/scsi/lpfc/lpfc_scsi.c:5035: warning: Function parameter or member 'cmnd' not described in 'lpfc_send_taskmgmt' drivers/scsi/lpfc/lpfc_scsi.c:5035: warning: Excess function parameter 'rdata' description in 'lpfc_send_taskmgmt' drivers/scsi/lpfc/lpfc_scsi.c:5688: warning: Function parameter or member 'phba' not described in 'lpfc_create_device_data' drivers/scsi/lpfc/lpfc_scsi.c:5688: warning: Function parameter or member 'pri' not described in 'lpfc_create_device_data' drivers/scsi/lpfc/lpfc_scsi.c:5688: warning: Excess function parameter 'pha' description in 'lpfc_create_device_data' drivers/scsi/lpfc/lpfc_scsi.c:5730: warning: Function parameter or member 'phba' not described in 'lpfc_delete_device_data' drivers/scsi/lpfc/lpfc_scsi.c:5730: warning: Excess function parameter 'pha' description in 'lpfc_delete_device_data' drivers/scsi/lpfc/lpfc_scsi.c:5762: warning: Function parameter or member 'phba' not described in '__lpfc_get_device_data' drivers/scsi/lpfc/lpfc_scsi.c:5762: warning: Excess function parameter 'pha' description in '__lpfc_get_device_data' drivers/scsi/lpfc/lpfc_scsi.c:5818: warning: Function parameter or member 'phba' not described in 'lpfc_find_next_oas_lun' drivers/scsi/lpfc/lpfc_scsi.c:5818: warning: Function parameter or member 'found_lun_pri' not described in 'lpfc_find_next_oas_lun' drivers/scsi/lpfc/lpfc_scsi.c:5818: warning: Excess function parameter 'pha' description in 'lpfc_find_next_oas_lun' drivers/scsi/lpfc/lpfc_scsi.c:5909: warning: Function parameter or member 'phba' not described in 'lpfc_enable_oas_lun' drivers/scsi/lpfc/lpfc_scsi.c:5909: warning: Function parameter or member 'pri' not described in 'lpfc_enable_oas_lun' drivers/scsi/lpfc/lpfc_scsi.c:5909: warning: Excess function parameter 'pha' description in 'lpfc_enable_oas_lun' drivers/scsi/lpfc/lpfc_scsi.c:5968: warning: Function parameter or member 'phba' not described in 'lpfc_disable_oas_lun' drivers/scsi/lpfc/lpfc_scsi.c:5968: warning: Function parameter or member 'pri' not described in 'lpfc_disable_oas_lun' drivers/scsi/lpfc/lpfc_scsi.c:5968: warning: Excess function parameter 'pha' description in 'lpfc_disable_oas_lun' Cc: James Smart Cc: Dick Kennedy Signed-off-by: Lee Jones --- drivers/scsi/lpfc/lpfc_scsi.c | 48 ++++++++++++++++++++++------------- 1 file changed, 30 insertions(+), 18 deletions(-) -- 2.25.1 diff --git a/drivers/scsi/lpfc/lpfc_scsi.c b/drivers/scsi/lpfc/lpfc_scsi.c index 4ffdfd2c8604d..0f0ab86cf1923 100644 --- a/drivers/scsi/lpfc/lpfc_scsi.c +++ b/drivers/scsi/lpfc/lpfc_scsi.c @@ -313,7 +313,7 @@ lpfc_scsi_dev_block(struct lpfc_hba *phba) /** * lpfc_new_scsi_buf_s3 - Scsi buffer allocator for HBA with SLI3 IF spec * @vport: The virtual port for which this call being executed. - * @num_to_allocate: The requested number of buffers to allocate. + * @num_to_alloc: The requested number of buffers to allocate. * * This routine allocates a scsi buffer for device with SLI-3 interface spec, * the scsi buffer contains all the necessary information needed to initiate @@ -497,6 +497,7 @@ lpfc_sli4_vport_delete_fcp_xri_aborted(struct lpfc_vport *vport) * lpfc_sli4_io_xri_aborted - Fast-path process of fcp xri abort * @phba: pointer to lpfc hba data structure. * @axri: pointer to the fcp xri abort wcqe structure. + * @idx: index into hdwq * * This routine is invoked by the worker thread to process a SLI4 fast-path * FCP or NVME aborted xri. @@ -579,6 +580,8 @@ lpfc_sli4_io_xri_aborted(struct lpfc_hba *phba, /** * lpfc_get_scsi_buf_s3 - Get a scsi buffer from lpfc_scsi_buf_list of the HBA * @phba: The HBA for which this call is being executed. + * @ndlp: pointer to a node-list data structure. + * @cmnd: Pointer to scsi_cmnd data structure. * * This routine removes a scsi buffer from head of @phba lpfc_scsi_buf_list list * and returns to caller. @@ -618,6 +621,8 @@ lpfc_get_scsi_buf_s3(struct lpfc_hba *phba, struct lpfc_nodelist *ndlp, /** * lpfc_get_scsi_buf_s4 - Get a scsi buffer from io_buf_list of the HBA * @phba: The HBA for which this call is being executed. + * @ndlp: pointer to a node-list data structure. + * @cmnd: Pointer to scsi_cmnd data structure. * * This routine removes a scsi buffer from head of @hdwq io_buf_list * and returns to caller. @@ -730,6 +735,8 @@ lpfc_get_scsi_buf_s4(struct lpfc_hba *phba, struct lpfc_nodelist *ndlp, /** * lpfc_get_scsi_buf - Get a scsi buffer from lpfc_scsi_buf_list of the HBA * @phba: The HBA for which this call is being executed. + * @ndlp: pointer to a node-list data structure. + * @cmnd: Pointer to scsi_cmnd data structure. * * This routine removes a scsi buffer from head of @phba lpfc_scsi_buf_list list * and returns to caller. @@ -976,7 +983,7 @@ lpfc_scsi_prep_dma_buf_s3(struct lpfc_hba *phba, struct lpfc_io_buf *lpfc_cmd) * @sc: The SCSI command to examine * @reftag: (out) BlockGuard reference tag for transmitted data * @apptag: (out) BlockGuard application tag for transmitted data - * @new_guard (in) Value to replace CRC with if needed + * @new_guard: (in) Value to replace CRC with if needed * * Returns BG_ERR_* bit mask or 0 if request ignored **/ @@ -1381,8 +1388,8 @@ lpfc_bg_err_inject(struct lpfc_hba *phba, struct scsi_cmnd *sc, * the specified SCSI command. * @phba: The Hba for which this call is being executed. * @sc: The SCSI command to examine - * @txopt: (out) BlockGuard operation for transmitted data - * @rxopt: (out) BlockGuard operation for received data + * @txop: (out) BlockGuard operation for transmitted data + * @rxop: (out) BlockGuard operation for received data * * Returns: zero on success; non-zero if tx and/or rx op cannot be determined * @@ -1461,8 +1468,8 @@ lpfc_sc_to_bg_opcodes(struct lpfc_hba *phba, struct scsi_cmnd *sc, * the specified SCSI command in order to force a guard tag error. * @phba: The Hba for which this call is being executed. * @sc: The SCSI command to examine - * @txopt: (out) BlockGuard operation for transmitted data - * @rxopt: (out) BlockGuard operation for received data + * @txop: (out) BlockGuard operation for transmitted data + * @rxop: (out) BlockGuard operation for received data * * Returns: zero on success; non-zero if tx and/or rx op cannot be determined * @@ -1533,7 +1540,7 @@ lpfc_bg_err_opcodes(struct lpfc_hba *phba, struct scsi_cmnd *sc, * @phba: The Hba for which this call is being executed. * @sc: pointer to scsi command we're working on * @bpl: pointer to buffer list for protection groups - * @datacnt: number of segments of data that have been dma mapped + * @datasegcnt: number of segments of data that have been dma mapped * * This function sets up BPL buffer list for protection groups of * type LPFC_PG_TYPE_NO_DIF @@ -1920,7 +1927,8 @@ lpfc_bg_setup_bpl_prot(struct lpfc_hba *phba, struct scsi_cmnd *sc, * @phba: The Hba for which this call is being executed. * @sc: pointer to scsi command we're working on * @sgl: pointer to buffer list for protection groups - * @datacnt: number of segments of data that have been dma mapped + * @datasegcnt: number of segments of data that have been dma mapped + * @lpfc_cmd: lpfc scsi command object pointer. * * This function sets up SGL buffer list for protection groups of * type LPFC_PG_TYPE_NO_DIF @@ -2094,6 +2102,7 @@ lpfc_bg_setup_sgl(struct lpfc_hba *phba, struct scsi_cmnd *sc, * @sgl: pointer to buffer list for protection groups * @datacnt: number of segments of data that have been dma mapped * @protcnt: number of segment of protection data that have been dma mapped + * @lpfc_cmd: lpfc scsi command object pointer. * * This function sets up SGL buffer list for protection groups of * type LPFC_PG_TYPE_DIF @@ -4465,12 +4474,11 @@ void lpfc_poll_start_timer(struct lpfc_hba * phba) /** * lpfc_poll_timeout - Restart polling timer - * @ptr: Map to lpfc_hba data structure pointer. + * @t: Timer construct where lpfc_hba data structure pointer is obtained. * * This routine restarts fcp_poll timer, when FCP ring polling is enable * and FCP Ring interrupt is disable. **/ - void lpfc_poll_timeout(struct timer_list *t) { struct lpfc_hba *phba = from_timer(phba, t, fcp_poll_timer); @@ -4486,8 +4494,8 @@ void lpfc_poll_timeout(struct timer_list *t) /** * lpfc_queuecommand - scsi_host_template queuecommand entry point + * @shost: kernel scsi host pointer. * @cmnd: Pointer to scsi_cmnd data structure. - * @done: Pointer to done routine. * * Driver registers this routine to scsi midlayer to submit a @cmd to process. * This routine prepares an IOCB from scsi command and provides to firmware. @@ -5015,7 +5023,7 @@ lpfc_check_fcp_rsp(struct lpfc_vport *vport, struct lpfc_io_buf *lpfc_cmd) /** * lpfc_send_taskmgmt - Generic SCSI Task Mgmt Handler * @vport: The virtual port for which this call is being executed. - * @rdata: Pointer to remote port local data + * @cmnd: Pointer to scsi_cmnd data structure. * @tgt_id: Target ID of remote device. * @lun_id: Lun number for the TMF * @task_mgmt_cmd: type of TMF to send @@ -5664,10 +5672,11 @@ lpfc_slave_destroy(struct scsi_device *sdev) /** * lpfc_create_device_data - creates and initializes device data structure for OAS - * @pha: Pointer to host bus adapter structure. + * @phba: Pointer to host bus adapter structure. * @vport_wwpn: Pointer to vport's wwpn information * @target_wwpn: Pointer to target's wwpn information * @lun: Lun on target + * @pri: Priority * @atomic_create: Flag to indicate if memory should be allocated using the * GFP_ATOMIC flag or not. * @@ -5717,7 +5726,7 @@ lpfc_create_device_data(struct lpfc_hba *phba, struct lpfc_name *vport_wwpn, /** * lpfc_delete_device_data - frees a device data structure for OAS - * @pha: Pointer to host bus adapter structure. + * @phba: Pointer to host bus adapter structure. * @lun_info: Pointer to device data structure to free. * * This routine frees the previously allocated device data structure passed. @@ -5740,7 +5749,7 @@ lpfc_delete_device_data(struct lpfc_hba *phba, /** * __lpfc_get_device_data - returns the device data for the specified lun - * @pha: Pointer to host bus adapter structure. + * @phba: Pointer to host bus adapter structure. * @list: Point to list to search. * @vport_wwpn: Pointer to vport's wwpn information * @target_wwpn: Pointer to target's wwpn information @@ -5782,7 +5791,7 @@ __lpfc_get_device_data(struct lpfc_hba *phba, struct list_head *list, /** * lpfc_find_next_oas_lun - searches for the next oas lun - * @pha: Pointer to host bus adapter structure. + * @phba: Pointer to host bus adapter structure. * @vport_wwpn: Pointer to vport's wwpn information * @target_wwpn: Pointer to target's wwpn information * @starting_lun: Pointer to the lun to start searching for @@ -5790,6 +5799,7 @@ __lpfc_get_device_data(struct lpfc_hba *phba, struct list_head *list, * @found_target_wwpn: Pointer to the found lun's target wwpn information * @found_lun: Pointer to the found lun. * @found_lun_status: Pointer to status of the found lun. + * @found_lun_pri: Pointer to priority of the found lun. * * This routine searches the luns list for the specified lun * or the first lun for the vport/target. If the vport wwpn contains @@ -5884,10 +5894,11 @@ lpfc_find_next_oas_lun(struct lpfc_hba *phba, struct lpfc_name *vport_wwpn, /** * lpfc_enable_oas_lun - enables a lun for OAS operations - * @pha: Pointer to host bus adapter structure. + * @phba: Pointer to host bus adapter structure. * @vport_wwpn: Pointer to vport's wwpn information * @target_wwpn: Pointer to target's wwpn information * @lun: Lun + * @pri: Priority * * This routine enables a lun for oas operations. The routines does so by * doing the following : @@ -5944,10 +5955,11 @@ lpfc_enable_oas_lun(struct lpfc_hba *phba, struct lpfc_name *vport_wwpn, /** * lpfc_disable_oas_lun - disables a lun for OAS operations - * @pha: Pointer to host bus adapter structure. + * @phba: Pointer to host bus adapter structure. * @vport_wwpn: Pointer to vport's wwpn information * @target_wwpn: Pointer to target's wwpn information * @lun: Lun + * @pri: Priority * * This routine disables a lun for oas operations. The routines does so by * doing the following : From patchwork Mon Nov 2 14:23:44 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Lee Jones X-Patchwork-Id: 320312 Delivered-To: patch@linaro.org Received: by 2002:a92:7b12:0:0:0:0:0 with SMTP id w18csp3770879ilc; Mon, 2 Nov 2020 06:25:48 -0800 (PST) X-Google-Smtp-Source: ABdhPJw/+g2oFyQEIDT8BZK/HHYChhyO1EDhQ2an2w0rB83v599+vhO/1RhNFNSSp5SzvUG45WV5 X-Received: by 2002:a17:906:1e04:: with SMTP id g4mr15285244ejj.72.1604327148359; Mon, 02 Nov 2020 06:25:48 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1604327148; cv=none; d=google.com; s=arc-20160816; b=jVAwCp7qWLNSLMEuMhJyihWYtieKThV+qA1S+wlpNY4/E014jhkIlSamrrUyGdyQbE L//CaPfeSw0QfCOaBV6rs/E6keUPNJPofbFR+4SUKIlADlz961Mdrm3rQ/EI8GkRiSuq CUb8B0LLG6+JTsq3u4TYMTVX0i+DOjN8U2QHhRRKtgDnnV2djHzoy1UJuX0wB+kawxrB oMFAncr9ffSdDlTKOnBC89Jajk9hq6+HR2FW8bgmI1qJKDpbhPOWp6Pt98kkIJdiTk6e dc4+G/4DasdPC+tmVCCtwW9UV2v6YPu8M+G5Ysall3Bq2Qg/BzHIWPZSpypiEPQiVCOv 638Q== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from :dkim-signature; bh=h8LR5dZvOr6PkOQa4lRXQ4kxM6PQGBwW0R1DcsSPVnc=; b=RsHsHUWCHCHssbghSVO8G2v5wikJWuPMgOJ+2dEaPXlAfgF7qRoZqo1WCAXEyW6hta xcA6jKwAtJmddsRkx09CyffarY5xJfgTt9zq5HFfjciFqCrSatf0mqkX9OtxEnvKNzrz uJ+Pl48AaL5cGElXZ6+NTax2Xu1rPb1VIr0Xb9ppK3VIeluh7wR9cye6zAPCw4NdSrIo 0cHHzp0Jtp+TSSEDbH6tGvATQKVszPSDwKInQJDFBAAp3PNli7D0uOTnh18y4ngqIr4m SM4Jc1VasSzhDGwauJo7rOu5zFBX/VqCPMZ5kJkp2tuw1rXx15S3aOpwwOsXdLAhHhw6 Gzbw== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=PK2B9zbt; spf=pass (google.com: domain of linux-scsi-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-scsi-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. 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Fixes the following W=1 kernel build warning(s): from drivers/scsi/lpfc/lpfc_attr.c:26: inlined from ‘lpfc_stat_data_ctrl_store’ at drivers/scsi/lpfc/lpfc_attr.c:4164:3: drivers/scsi/lpfc/lpfc_attr.c:2315: warning: Excess function parameter 'dev' description in 'lpfc_param_show' drivers/scsi/lpfc/lpfc_attr.c:2315: warning: Excess function parameter 'buf' description in 'lpfc_param_show' drivers/scsi/lpfc/lpfc_attr.c:2343: warning: Excess function parameter 'dev' description in 'lpfc_param_hex_show' drivers/scsi/lpfc/lpfc_attr.c:2343: warning: Excess function parameter 'buf' description in 'lpfc_param_hex_show' drivers/scsi/lpfc/lpfc_attr.c:2377: warning: Function parameter or member 'attr' not described in 'lpfc_param_init' drivers/scsi/lpfc/lpfc_attr.c:2377: warning: Function parameter or member 'default' not described in 'lpfc_param_init' drivers/scsi/lpfc/lpfc_attr.c:2377: warning: Function parameter or member 'minval' not described in 'lpfc_param_init' drivers/scsi/lpfc/lpfc_attr.c:2377: warning: Function parameter or member 'maxval' not described in 'lpfc_param_init' drivers/scsi/lpfc/lpfc_attr.c:2377: warning: Excess function parameter 'phba' description in 'lpfc_param_init' drivers/scsi/lpfc/lpfc_attr.c:2377: warning: Excess function parameter 'val' description in 'lpfc_param_init' drivers/scsi/lpfc/lpfc_attr.c:2414: warning: Function parameter or member 'attr' not described in 'lpfc_param_set' drivers/scsi/lpfc/lpfc_attr.c:2414: warning: Function parameter or member 'default' not described in 'lpfc_param_set' drivers/scsi/lpfc/lpfc_attr.c:2414: warning: Function parameter or member 'minval' not described in 'lpfc_param_set' drivers/scsi/lpfc/lpfc_attr.c:2414: warning: Function parameter or member 'maxval' not described in 'lpfc_param_set' drivers/scsi/lpfc/lpfc_attr.c:2414: warning: Excess function parameter 'phba' description in 'lpfc_param_set' drivers/scsi/lpfc/lpfc_attr.c:2414: warning: Excess function parameter 'val' description in 'lpfc_param_set' drivers/scsi/lpfc/lpfc_attr.c:2454: warning: Excess function parameter 'dev' description in 'lpfc_param_store' drivers/scsi/lpfc/lpfc_attr.c:2454: warning: Excess function parameter 'buf' description in 'lpfc_param_store' drivers/scsi/lpfc/lpfc_attr.c:2454: warning: Excess function parameter 'count' description in 'lpfc_param_store' drivers/scsi/lpfc/lpfc_attr.c:2478: warning: Excess function parameter 'dev' description in 'lpfc_vport_param_show' drivers/scsi/lpfc/lpfc_attr.c:2478: warning: Excess function parameter 'buf' description in 'lpfc_vport_param_show' drivers/scsi/lpfc/lpfc_attr.c:2503: warning: Excess function parameter 'dev' description in 'lpfc_vport_param_hex_show' drivers/scsi/lpfc/lpfc_attr.c:2503: warning: Excess function parameter 'buf' description in 'lpfc_vport_param_hex_show' drivers/scsi/lpfc/lpfc_attr.c:2536: warning: Function parameter or member 'attr' not described in 'lpfc_vport_param_init' drivers/scsi/lpfc/lpfc_attr.c:2536: warning: Function parameter or member 'default' not described in 'lpfc_vport_param_init' drivers/scsi/lpfc/lpfc_attr.c:2536: warning: Function parameter or member 'minval' not described in 'lpfc_vport_param_init' drivers/scsi/lpfc/lpfc_attr.c:2536: warning: Function parameter or member 'maxval' not described in 'lpfc_vport_param_init' drivers/scsi/lpfc/lpfc_attr.c:2536: warning: Excess function parameter 'phba' description in 'lpfc_vport_param_init' drivers/scsi/lpfc/lpfc_attr.c:2536: warning: Excess function parameter 'val' description in 'lpfc_vport_param_init' drivers/scsi/lpfc/lpfc_attr.c:2572: warning: Function parameter or member 'attr' not described in 'lpfc_vport_param_set' drivers/scsi/lpfc/lpfc_attr.c:2572: warning: Function parameter or member 'default' not described in 'lpfc_vport_param_set' drivers/scsi/lpfc/lpfc_attr.c:2572: warning: Function parameter or member 'minval' not described in 'lpfc_vport_param_set' drivers/scsi/lpfc/lpfc_attr.c:2572: warning: Function parameter or member 'maxval' not described in 'lpfc_vport_param_set' drivers/scsi/lpfc/lpfc_attr.c:2572: warning: Excess function parameter 'phba' description in 'lpfc_vport_param_set' drivers/scsi/lpfc/lpfc_attr.c:2572: warning: Excess function parameter 'val' description in 'lpfc_vport_param_set' drivers/scsi/lpfc/lpfc_attr.c:2607: warning: Function parameter or member 'attr' not described in 'lpfc_vport_param_store' drivers/scsi/lpfc/lpfc_attr.c:2607: warning: Excess function parameter 'cdev' description in 'lpfc_vport_param_store' drivers/scsi/lpfc/lpfc_attr.c:2607: warning: Excess function parameter 'buf' description in 'lpfc_vport_param_store' drivers/scsi/lpfc/lpfc_attr.c:2607: warning: Excess function parameter 'count' description in 'lpfc_vport_param_store' drivers/scsi/lpfc/lpfc_attr.c:7081: warning: Function parameter or member 'field' not described in 'lpfc_rport_show_function' drivers/scsi/lpfc/lpfc_attr.c:7081: warning: Function parameter or member 'format_string' not described in 'lpfc_rport_show_function' drivers/scsi/lpfc/lpfc_attr.c:7081: warning: Function parameter or member 'sz' not described in 'lpfc_rport_show_function' drivers/scsi/lpfc/lpfc_attr.c:7081: warning: Function parameter or member 'cast' not described in 'lpfc_rport_show_function' drivers/scsi/lpfc/lpfc_attr.c:7081: warning: Excess function parameter 'cdev' description in 'lpfc_rport_show_function' drivers/scsi/lpfc/lpfc_attr.c:7081: warning: Excess function parameter 'buf' description in 'lpfc_rport_show_function' Cc: James Smart Cc: Dick Kennedy Signed-off-by: Lee Jones --- drivers/scsi/lpfc/lpfc_attr.c | 23 ++++++++++++----------- 1 file changed, 12 insertions(+), 11 deletions(-) -- 2.25.1 diff --git a/drivers/scsi/lpfc/lpfc_attr.c b/drivers/scsi/lpfc/lpfc_attr.c index 0673d944c2a81..6a33f0607cc8b 100644 --- a/drivers/scsi/lpfc/lpfc_attr.c +++ b/drivers/scsi/lpfc/lpfc_attr.c @@ -1501,6 +1501,7 @@ lpfc_sli4_pdev_status_reg_wait(struct lpfc_hba *phba) /** * lpfc_sli4_pdev_reg_request - Request physical dev to perform a register acc * @phba: lpfc_hba pointer. + * @opcode: The sli4 config command opcode. * * Description: * Request SLI4 interface type-2 device to perform a physical register set @@ -2284,7 +2285,7 @@ lpfc_enable_bbcr_set(struct lpfc_hba *phba, uint val) return -EINVAL; } -/** +/* * lpfc_param_show - Return a cfg attribute value in decimal * * Description: @@ -2310,7 +2311,7 @@ lpfc_##attr##_show(struct device *dev, struct device_attribute *attr, \ phba->cfg_##attr);\ } -/** +/* * lpfc_param_hex_show - Return a cfg attribute value in hex * * Description: @@ -2338,7 +2339,7 @@ lpfc_##attr##_show(struct device *dev, struct device_attribute *attr, \ phba->cfg_##attr);\ } -/** +/* * lpfc_param_init - Initializes a cfg attribute * * Description: @@ -2372,7 +2373,7 @@ lpfc_##attr##_init(struct lpfc_hba *phba, uint val) \ return -EINVAL;\ } -/** +/* * lpfc_param_set - Set a cfg attribute value * * Description: @@ -2409,7 +2410,7 @@ lpfc_##attr##_set(struct lpfc_hba *phba, uint val) \ return -EINVAL;\ } -/** +/* * lpfc_param_store - Set a vport attribute value * * Description: @@ -2449,7 +2450,7 @@ lpfc_##attr##_store(struct device *dev, struct device_attribute *attr, \ return -EINVAL;\ } -/** +/* * lpfc_vport_param_show - Return decimal formatted cfg attribute value * * Description: @@ -2473,7 +2474,7 @@ lpfc_##attr##_show(struct device *dev, struct device_attribute *attr, \ return scnprintf(buf, PAGE_SIZE, "%d\n", vport->cfg_##attr);\ } -/** +/* * lpfc_vport_param_hex_show - Return hex formatted attribute value * * Description: @@ -2498,7 +2499,7 @@ lpfc_##attr##_show(struct device *dev, struct device_attribute *attr, \ return scnprintf(buf, PAGE_SIZE, "%#x\n", vport->cfg_##attr);\ } -/** +/* * lpfc_vport_param_init - Initialize a vport cfg attribute * * Description: @@ -2531,7 +2532,7 @@ lpfc_##attr##_init(struct lpfc_vport *vport, uint val) \ return -EINVAL;\ } -/** +/* * lpfc_vport_param_set - Set a vport cfg attribute * * Description: @@ -2567,7 +2568,7 @@ lpfc_##attr##_set(struct lpfc_vport *vport, uint val) \ return -EINVAL;\ } -/** +/* * lpfc_vport_param_store - Set a vport attribute * * Description: @@ -7061,7 +7062,7 @@ lpfc_set_rport_loss_tmo(struct fc_rport *rport, uint32_t timeout) #endif } -/** +/* * lpfc_rport_show_function - Return rport target information * * Description: From patchwork Mon Nov 2 14:23:45 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Lee Jones X-Patchwork-Id: 315404 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-12.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from 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linux-scsi@vger.kernel.org, Lee Jones , James Smart , Dick Kennedy Subject: [RESEND 05/19] scsi: lpfc: lpfc_attr: Fix-up a bunch of kernel-doc misdemeanours Date: Mon, 2 Nov 2020 14:23:45 +0000 Message-Id: <20201102142359.561122-6-lee.jones@linaro.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20201102142359.561122-1-lee.jones@linaro.org> References: <20201102142359.561122-1-lee.jones@linaro.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-scsi@vger.kernel.org Fixes the following W=1 kernel build warning(s): from drivers/scsi/lpfc/lpfc_attr.c:26: inlined from ‘lpfc_stat_data_ctrl_store’ at drivers/scsi/lpfc/lpfc_attr.c:4165:3: drivers/scsi/lpfc/lpfc_attr.c:2537: warning: Function parameter or member 'attr' not described in 'lpfc_vport_param_init' drivers/scsi/lpfc/lpfc_attr.c:2537: warning: Function parameter or member 'default' not described in 'lpfc_vport_param_init' drivers/scsi/lpfc/lpfc_attr.c:2537: warning: Function parameter or member 'minval' not described in 'lpfc_vport_param_init' drivers/scsi/lpfc/lpfc_attr.c:2537: warning: Function parameter or member 'maxval' not described in 'lpfc_vport_param_init' drivers/scsi/lpfc/lpfc_attr.c:2537: warning: Excess function parameter 'phba' description in 'lpfc_vport_param_init' drivers/scsi/lpfc/lpfc_attr.c:2537: warning: Excess function parameter 'val' description in 'lpfc_vport_param_init' drivers/scsi/lpfc/lpfc_attr.c:2792: warning: Function parameter or member 'dev' not described in 'lpfc_soft_wwpn_store' drivers/scsi/lpfc/lpfc_attr.c:2886: warning: Function parameter or member 'dev' not described in 'lpfc_soft_wwnn_store' drivers/scsi/lpfc/lpfc_attr.c:2886: warning: Function parameter or member 'attr' not described in 'lpfc_soft_wwnn_store' drivers/scsi/lpfc/lpfc_attr.c:2886: warning: Excess function parameter 'cdev' description in 'lpfc_soft_wwnn_store' drivers/scsi/lpfc/lpfc_attr.c:3224: warning: Function parameter or member 'vpt_wwpn' not described in 'lpfc_oas_lun_state_set' drivers/scsi/lpfc/lpfc_attr.c:3224: warning: Function parameter or member 'tgt_wwpn' not described in 'lpfc_oas_lun_state_set' drivers/scsi/lpfc/lpfc_attr.c:3224: warning: Function parameter or member 'pri' not described in 'lpfc_oas_lun_state_set' drivers/scsi/lpfc/lpfc_attr.c:3224: warning: Excess function parameter 'ndlp' description in 'lpfc_oas_lun_state_set' drivers/scsi/lpfc/lpfc_attr.c:3264: warning: Function parameter or member 'lun_pri' not described in 'lpfc_oas_lun_get_next' drivers/scsi/lpfc/lpfc_attr.c:3302: warning: Function parameter or member 'pri' not described in 'lpfc_oas_lun_state_change' drivers/scsi/lpfc/lpfc_attr.c:3376: warning: Function parameter or member 'count' not described in 'lpfc_oas_lun_store' drivers/scsi/lpfc/lpfc_attr.c:3835: warning: Function parameter or member 'vport' not described in 'lpfc_tgt_queue_depth_set' drivers/scsi/lpfc/lpfc_attr.c:3835: warning: Excess function parameter 'phba' description in 'lpfc_tgt_queue_depth_set' drivers/scsi/lpfc/lpfc_attr.c:4026: warning: Function parameter or member 'dev' not described in 'lpfc_topology_store' drivers/scsi/lpfc/lpfc_attr.c:4026: warning: Function parameter or member 'attr' not described in 'lpfc_topology_store' drivers/scsi/lpfc/lpfc_attr.c:4026: warning: Function parameter or member 'buf' not described in 'lpfc_topology_store' drivers/scsi/lpfc/lpfc_attr.c:4026: warning: Function parameter or member 'count' not described in 'lpfc_topology_store' drivers/scsi/lpfc/lpfc_attr.c:4026: warning: Excess function parameter 'phba' description in 'lpfc_topology_store' drivers/scsi/lpfc/lpfc_attr.c:4026: warning: Excess function parameter 'val' description in 'lpfc_topology_store' drivers/scsi/lpfc/lpfc_attr.c:4148: warning: Function parameter or member 'attr' not described in 'lpfc_stat_data_ctrl_store' drivers/scsi/lpfc/lpfc_attr.c:4302: warning: Function parameter or member 'attr' not described in 'lpfc_stat_data_ctrl_show' drivers/scsi/lpfc/lpfc_attr.c:4383: warning: Function parameter or member 'buf' not described in 'sysfs_drvr_stat_data_read' drivers/scsi/lpfc/lpfc_attr.c:4383: warning: Excess function parameter 'buff' description in 'sysfs_drvr_stat_data_read' drivers/scsi/lpfc/lpfc_attr.c:4476: warning: Function parameter or member 'dev' not described in 'lpfc_link_speed_store' drivers/scsi/lpfc/lpfc_attr.c:4476: warning: Function parameter or member 'attr' not described in 'lpfc_link_speed_store' drivers/scsi/lpfc/lpfc_attr.c:4476: warning: Function parameter or member 'buf' not described in 'lpfc_link_speed_store' drivers/scsi/lpfc/lpfc_attr.c:4476: warning: Function parameter or member 'count' not described in 'lpfc_link_speed_store' drivers/scsi/lpfc/lpfc_attr.c:4476: warning: Excess function parameter 'phba' description in 'lpfc_link_speed_store' drivers/scsi/lpfc/lpfc_attr.c:4476: warning: Excess function parameter 'val' description in 'lpfc_link_speed_store' drivers/scsi/lpfc/lpfc_attr.c:7117: warning: Function parameter or member 'verbose' not described in 'lpfc_hba_log_verbose_init' Cc: James Smart Cc: Dick Kennedy Signed-off-by: Lee Jones --- drivers/scsi/lpfc/lpfc_attr.c | 33 +++++++++++++++++++++++---------- 1 file changed, 23 insertions(+), 10 deletions(-) diff --git a/drivers/scsi/lpfc/lpfc_attr.c b/drivers/scsi/lpfc/lpfc_attr.c index 6a33f0607cc8b..ada231d4f0c6a 100644 --- a/drivers/scsi/lpfc/lpfc_attr.c +++ b/drivers/scsi/lpfc/lpfc_attr.c @@ -2771,7 +2771,7 @@ lpfc_soft_wwpn_show(struct device *dev, struct device_attribute *attr, /** * lpfc_soft_wwpn_store - Set the ww port name of the adapter - * @dev class device that is converted into a Scsi_host. + * @dev: class device that is converted into a Scsi_host. * @attr: device attribute, not used. * @buf: contains the wwpn in hexadecimal. * @count: number of wwpn bytes in buf @@ -2868,7 +2868,8 @@ lpfc_soft_wwnn_show(struct device *dev, struct device_attribute *attr, /** * lpfc_soft_wwnn_store - sets the ww node name of the adapter - * @cdev: class device that is converted into a Scsi_host. + * @dev: class device that is converted into a Scsi_host. + * @attr: device attribute, not used. * @buf: contains the ww node name in hexadecimal. * @count: number of wwnn bytes in buf. * @@ -3204,9 +3205,11 @@ static DEVICE_ATTR(lpfc_xlane_lun_status, S_IRUGO, * lpfc_oas_lun_state_set - enable or disable a lun for Optimized Access Storage * (OAS) operations. * @phba: lpfc_hba pointer. - * @ndlp: pointer to fcp target node. + * @vpt_wwpn: wwpn of the vport associated with the returned lun + * @tgt_wwpn: wwpn of the target associated with the returned lun * @lun: the fc lun for setting oas state. * @oas_state: the oas state to be set to the lun. + * @pri: priority * * Returns: * SUCCESS : 0 @@ -3244,6 +3247,7 @@ lpfc_oas_lun_state_set(struct lpfc_hba *phba, uint8_t vpt_wwpn[], * @vpt_wwpn: wwpn of the vport associated with the returned lun * @tgt_wwpn: wwpn of the target associated with the returned lun * @lun_status: status of the lun returned lun + * @lun_pri: priority of the lun returned lun * * Returns the first or next lun enabled for OAS operations for the vport/target * specified. If a lun is found, its vport wwpn, target wwpn and status is @@ -3282,6 +3286,7 @@ lpfc_oas_lun_get_next(struct lpfc_hba *phba, uint8_t vpt_wwpn[], * @tgt_wwpn: target wwpn by reference. * @lun: the fc lun for setting oas state. * @oas_state: the oas state to be set to the oas_lun. + * @pri: priority * * This routine enables (OAS_LUN_ENABLE) or disables (OAS_LUN_DISABLE) * a lun for OAS operations. @@ -3356,6 +3361,7 @@ lpfc_oas_lun_show(struct device *dev, struct device_attribute *attr, * @dev: class device that is converted into a Scsi_host. * @attr: device attribute, not used. * @buf: buffer for passing information. + * @count: size of the formatting string * * This function sets the OAS state for lun. Before this function is called, * the vport wwpn, target wwpn, and oas state need to be set. @@ -3817,7 +3823,7 @@ lpfc_vport_param_init(tgt_queue_depth, LPFC_MAX_TGT_QDEPTH, /** * lpfc_tgt_queue_depth_store: Sets an attribute value. - * @phba: pointer the the adapter structure. + * @vport: lpfc vport structure pointer. * @val: integer attribute value. * * Description: Sets the parameter to the new value. @@ -4002,8 +4008,10 @@ LPFC_ATTR(topology, 0, 0, 6, /** * lpfc_topology_set - Set the adapters topology field - * @phba: lpfc_hba pointer. - * @val: topology value. + * @dev: class device that is converted into a scsi_host. + * @attr:device attribute, not used. + * @buf: buffer for passing information. + * @count: size of the data buffer. * * Description: * If val is in a valid range then set the adapter's topology field and @@ -4122,6 +4130,7 @@ static DEVICE_ATTR_RO(lpfc_static_vport); /** * lpfc_stat_data_ctrl_store - write call back for lpfc_stat_data_ctrl sysfs file * @dev: Pointer to class device. + * @attr: Unused. * @buf: Data buffer. * @count: Size of the data buffer. * @@ -4285,7 +4294,8 @@ lpfc_stat_data_ctrl_store(struct device *dev, struct device_attribute *attr, /** * lpfc_stat_data_ctrl_show - Read function for lpfc_stat_data_ctrl sysfs file - * @dev: Pointer to class device object. + * @dev: Pointer to class device. + * @attr: Unused. * @buf: Data buffer. * * This function is the read call back function for @@ -4364,7 +4374,7 @@ static DEVICE_ATTR_RW(lpfc_stat_data_ctrl); * @filp: sysfs file * @kobj: Pointer to the kernel object * @bin_attr: Attribute object - * @buff: Buffer pointer + * @buf: Buffer pointer * @off: File offset * @count: Buffer size * @@ -4451,8 +4461,10 @@ static struct bin_attribute sysfs_drvr_stat_data_attr = { */ /** * lpfc_link_speed_set - Set the adapters link speed - * @phba: lpfc_hba pointer. - * @val: link speed value. + * @dev: Pointer to class device. + * @attr: Unused. + * @buf: Data buffer. + * @count: Size of the data buffer. * * Description: * If val is in a valid range then set the adapter's link speed field and @@ -7111,6 +7123,7 @@ lpfc_set_vport_symbolic_name(struct fc_vport *fc_vport) /** * lpfc_hba_log_verbose_init - Set hba's log verbose level * @phba: Pointer to lpfc_hba struct. + * @verbose: Verbose level to set. * * This function is called by the lpfc_get_cfgparam() routine to set the * module lpfc_log_verbose into the @phba cfg_log_verbose for use with From patchwork Mon Nov 2 14:23:46 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lee Jones X-Patchwork-Id: 320310 Delivered-To: patch@linaro.org Received: by 2002:a92:7b12:0:0:0:0:0 with SMTP id w18csp3770687ilc; Mon, 2 Nov 2020 06:25:32 -0800 (PST) X-Google-Smtp-Source: ABdhPJyFV7uGAAmn6vy/AnaFAg3Dag85aWehaSS3xKRPuqKqiwnV+H0/FHWMfHU9Xx8NBpLjBfeS X-Received: by 2002:a17:906:13cd:: with SMTP id g13mr4489265ejc.394.1604327132279; Mon, 02 Nov 2020 06:25:32 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1604327132; cv=none; d=google.com; s=arc-20160816; b=KGoWtCmel8qGmtRO7sdzlKjgyTP/uL2YCk1DFnz4dHhBiyaTyyHK1Ajj+aqulu/zhy uZwVKP4ZFGCSzBQGtLBlEAd0A44s56OjlOBbiLepHQVNNodF/Oio/626aDS/R8RFFJRP 7EkPP3QlLs+uq+TEHb2rjjxvmWZn1SuEPGr5l9Jua5bi0p7BUEvqWGXC7BSSeAB+7qmc LQZDri7d2YlCKupVbcirRBsrygTGwThfIm+t8idB09CtvDaDhUntXir0XPjkGKqFHGDt F8kbWOfck3lk+Y1keIXtPmmUoR2o505cQPR89sKPQP78KkWoA8FfvXdHKW5kNkIu53qG GFjw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from :dkim-signature; bh=mzeTsnVBQeYqxq9T62Y4dbDZSOnvVH0q+uB/IaQ0f7A=; b=cigO4U9O6Rx/4viU9DsaRx1h1Qvnya8RdGb8S6vIaFyKvp94hapb6zVLoMSdbVRw1A 0zepDuVHoTiwINYQJOrc2ZuR51NjcW/rs2Fk0ZO9ZZKH8XhguBAeEhcsmey80+hCIcTj Kls7tO7cqW6dQW/7JaFVcLzNjYlTncU2qNV5ylK5K3xcP449HEHWWRV3qrlHmO0ZvXfI MNlDdO9D/rJnjJ3e2616RdjyApFFg09BBNdw+cz2hvfW59XhlduE2x2FDRikk5qqfhdm 1BiRLTu/oo2ZFC/9Gn+J3HcQXP83eH1VvKxDOs7hVGoDSKgnSJiDJ+EnCjpaqBx7/OGp pwKQ== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=DmDYPWXt; spf=pass (google.com: domain of linux-scsi-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-scsi-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. 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Mon, 02 Nov 2020 06:24:11 -0800 (PST) Received: from dell.default ([91.110.221.242]) by smtp.gmail.com with ESMTPSA id f7sm23542501wrx.64.2020.11.02.06.24.10 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 02 Nov 2020 06:24:10 -0800 (PST) From: Lee Jones To: martin.petersen@oracle.com, jejb@linux.ibm.com Cc: linux-kernel@vger.kernel.org, linux-scsi@vger.kernel.org, Lee Jones , James Smart , Dick Kennedy Subject: [RESEND 06/19] scsi: lpfc: lpfc_debugfs: Fix a couple of function documentation issues Date: Mon, 2 Nov 2020 14:23:46 +0000 Message-Id: <20201102142359.561122-7-lee.jones@linaro.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20201102142359.561122-1-lee.jones@linaro.org> References: <20201102142359.561122-1-lee.jones@linaro.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-scsi@vger.kernel.org Fixes the following W=1 kernel build warning(s): drivers/scsi/lpfc/lpfc_debugfs.c:4204: warning: Function parameter or member 'len' not described in 'lpfc_idiag_queacc_read_qe' drivers/scsi/lpfc/lpfc_debugfs.c:4781: warning: Function parameter or member 'ctlregid' not described in 'lpfc_idiag_ctlacc_read_reg' drivers/scsi/lpfc/lpfc_debugfs.c:4781: warning: Excess function parameter 'drbregid' description in 'lpfc_idiag_ctlacc_read_reg' Cc: James Smart Cc: Dick Kennedy Signed-off-by: Lee Jones --- drivers/scsi/lpfc/lpfc_debugfs.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) -- 2.25.1 diff --git a/drivers/scsi/lpfc/lpfc_debugfs.c b/drivers/scsi/lpfc/lpfc_debugfs.c index 325081ac65539..5a354abcbafc4 100644 --- a/drivers/scsi/lpfc/lpfc_debugfs.c +++ b/drivers/scsi/lpfc/lpfc_debugfs.c @@ -4186,6 +4186,7 @@ lpfc_idiag_que_param_check(struct lpfc_queue *q, int index, int count) /** * lpfc_idiag_queacc_read_qe - read a single entry from the given queue index * @pbuffer: The pointer to buffer to copy the read data into. + * @len: Length of the buffer. * @pque: The pointer to the queue to be read. * @index: The index into the queue entry. * @@ -4762,7 +4763,7 @@ lpfc_idiag_drbacc_write(struct file *file, const char __user *buf, * @phba: The pointer to hba structure. * @pbuffer: The pointer to the buffer to copy the data to. * @len: The length of bytes to copied. - * @drbregid: The id to doorbell registers. + * @ctlregid: The id to doorbell registers. * * Description: * This routine reads a control register and copies its content to the From patchwork Mon Nov 2 14:23:47 2020 Content-Type: text/plain; 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martin.petersen@oracle.com, jejb@linux.ibm.com Cc: linux-kernel@vger.kernel.org, linux-scsi@vger.kernel.org, Lee Jones , James Smart , Dick Kennedy Subject: [RESEND 07/19] scsi: lpfc: lpfc_bsg: Provide correct documentation for a bunch of functions Date: Mon, 2 Nov 2020 14:23:47 +0000 Message-Id: <20201102142359.561122-8-lee.jones@linaro.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20201102142359.561122-1-lee.jones@linaro.org> References: <20201102142359.561122-1-lee.jones@linaro.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-scsi@vger.kernel.org Fixes the following W=1 kernel build warning(s): drivers/scsi/lpfc/lpfc_bsg.c:917: warning: Function parameter or member 'phba' not described in 'lpfc_bsg_ct_unsol_event' drivers/scsi/lpfc/lpfc_bsg.c:917: warning: Function parameter or member 'pring' not described in 'lpfc_bsg_ct_unsol_event' drivers/scsi/lpfc/lpfc_bsg.c:1484: warning: Function parameter or member 'cmp' not described in 'lpfc_issue_ct_rsp' drivers/scsi/lpfc/lpfc_bsg.c:3900: warning: Function parameter or member 'job' not described in 'lpfc_bsg_sli_cfg_read_cmd_ext' drivers/scsi/lpfc/lpfc_bsg.c:3900: warning: Function parameter or member 'dmabuf' not described in 'lpfc_bsg_sli_cfg_read_cmd_ext' drivers/scsi/lpfc/lpfc_bsg.c:3900: warning: Excess function parameter 'mb' description in 'lpfc_bsg_sli_cfg_read_cmd_ext' drivers/scsi/lpfc/lpfc_bsg.c:3900: warning: Excess function parameter 'dmabuff' description in 'lpfc_bsg_sli_cfg_read_cmd_ext' drivers/scsi/lpfc/lpfc_bsg.c:4088: warning: Function parameter or member 'job' not described in 'lpfc_bsg_sli_cfg_write_cmd_ext' drivers/scsi/lpfc/lpfc_bsg.c:4088: warning: Function parameter or member 'nemb_tp' not described in 'lpfc_bsg_sli_cfg_write_cmd_ext' drivers/scsi/lpfc/lpfc_bsg.c:4088: warning: Function parameter or member 'dmabuf' not described in 'lpfc_bsg_sli_cfg_write_cmd_ext' drivers/scsi/lpfc/lpfc_bsg.c:4088: warning: Excess function parameter 'mb' description in 'lpfc_bsg_sli_cfg_write_cmd_ext' drivers/scsi/lpfc/lpfc_bsg.c:4088: warning: Excess function parameter 'dmabuff' description in 'lpfc_bsg_sli_cfg_write_cmd_ext' drivers/scsi/lpfc/lpfc_bsg.c:4254: warning: Function parameter or member 'job' not described in 'lpfc_bsg_handle_sli_cfg_mbox' drivers/scsi/lpfc/lpfc_bsg.c:4254: warning: Function parameter or member 'dmabuf' not described in 'lpfc_bsg_handle_sli_cfg_mbox' drivers/scsi/lpfc/lpfc_bsg.c:4254: warning: Excess function parameter 'mb' description in 'lpfc_bsg_handle_sli_cfg_mbox' drivers/scsi/lpfc/lpfc_bsg.c:4254: warning: Excess function parameter 'dmabuff' description in 'lpfc_bsg_handle_sli_cfg_mbox' drivers/scsi/lpfc/lpfc_bsg.c:4403: warning: Function parameter or member 'job' not described in 'lpfc_bsg_read_ebuf_get' drivers/scsi/lpfc/lpfc_bsg.c:4403: warning: Excess function parameter 'dmabuf' description in 'lpfc_bsg_read_ebuf_get' drivers/scsi/lpfc/lpfc_bsg.c:4474: warning: Function parameter or member 'job' not described in 'lpfc_bsg_write_ebuf_set' drivers/scsi/lpfc/lpfc_bsg.c:4600: warning: Function parameter or member 'job' not described in 'lpfc_bsg_handle_sli_cfg_ebuf' drivers/scsi/lpfc/lpfc_bsg.c:4600: warning: Function parameter or member 'dmabuf' not described in 'lpfc_bsg_handle_sli_cfg_ebuf' drivers/scsi/lpfc/lpfc_bsg.c:4600: warning: Excess function parameter 'mb' description in 'lpfc_bsg_handle_sli_cfg_ebuf' drivers/scsi/lpfc/lpfc_bsg.c:4600: warning: Excess function parameter 'dmabuff' description in 'lpfc_bsg_handle_sli_cfg_ebuf' drivers/scsi/lpfc/lpfc_bsg.c:4645: warning: Function parameter or member 'job' not described in 'lpfc_bsg_handle_sli_cfg_ext' drivers/scsi/lpfc/lpfc_bsg.c:4645: warning: Function parameter or member 'dmabuf' not described in 'lpfc_bsg_handle_sli_cfg_ext' drivers/scsi/lpfc/lpfc_bsg.c:4645: warning: Excess function parameter 'mb' description in 'lpfc_bsg_handle_sli_cfg_ext' drivers/scsi/lpfc/lpfc_bsg.c:4645: warning: Excess function parameter 'dmabuff' description in 'lpfc_bsg_handle_sli_cfg_ext' drivers/scsi/lpfc/lpfc_bsg.c:4723: warning: Function parameter or member 'job' not described in 'lpfc_bsg_issue_mbox' drivers/scsi/lpfc/lpfc_bsg.c:4723: warning: Excess function parameter 'mb' description in 'lpfc_bsg_issue_mbox' Cc: James Smart Cc: Dick Kennedy Signed-off-by: Lee Jones --- drivers/scsi/lpfc/lpfc_bsg.c | 34 +++++++++++++++++----------------- 1 file changed, 17 insertions(+), 17 deletions(-) -- 2.25.1 diff --git a/drivers/scsi/lpfc/lpfc_bsg.c b/drivers/scsi/lpfc/lpfc_bsg.c index 5b66b8ea83635..abe7c53f8caa4 100644 --- a/drivers/scsi/lpfc/lpfc_bsg.c +++ b/drivers/scsi/lpfc/lpfc_bsg.c @@ -902,11 +902,8 @@ diag_cmd_data_free(struct lpfc_hba *phba, struct lpfc_dmabufext *mlist) return 0; } -/** +/* * lpfc_bsg_ct_unsol_event - process an unsolicited CT command - * @phba: - * @pring: - * @piocbq: * * This function is called when an unsolicited CT command is received. It * forwards the event to any processes registered to receive CT events. @@ -1455,7 +1452,8 @@ lpfc_issue_ct_rsp_cmp(struct lpfc_hba *phba, * @phba: Pointer to HBA context object. * @job: Pointer to the job object. * @tag: tag index value into the ports context exchange array. - * @bmp: Pointer to a dma buffer descriptor. + * @cmp: Pointer to a cmp dma buffer descriptor. + * @bmp: Pointer to a bmp dma buffer descriptor. * @num_entry: Number of enties in the bde. **/ static int @@ -3867,9 +3865,9 @@ lpfc_bsg_sli_cfg_dma_desc_setup(struct lpfc_hba *phba, enum nemb_type nemb_tp, /** * lpfc_bsg_sli_cfg_mse_read_cmd_ext - sli_config non-embedded mailbox cmd read * @phba: Pointer to HBA context object. - * @mb: Pointer to a BSG mailbox object. + * @job: Pointer to the job object. * @nemb_tp: Enumerate of non-embedded mailbox command type. - * @dmabuff: Pointer to a DMA buffer descriptor. + * @dmabuf: Pointer to a DMA buffer descriptor. * * This routine performs SLI_CONFIG (0x9B) read mailbox command operation with * non-embedded external bufffers. @@ -4056,8 +4054,9 @@ lpfc_bsg_sli_cfg_read_cmd_ext(struct lpfc_hba *phba, struct bsg_job *job, /** * lpfc_bsg_sli_cfg_write_cmd_ext - sli_config non-embedded mailbox cmd write * @phba: Pointer to HBA context object. - * @mb: Pointer to a BSG mailbox object. - * @dmabuff: Pointer to a DMA buffer descriptor. + * @job: Pointer to the job object. + * @nemb_tp: Enumerate of non-embedded mailbox command type. + * @dmabuf: Pointer to a DMA buffer descriptor. * * This routine performs SLI_CONFIG (0x9B) write mailbox command operation with * non-embedded external bufffers. @@ -4222,8 +4221,8 @@ lpfc_bsg_sli_cfg_write_cmd_ext(struct lpfc_hba *phba, struct bsg_job *job, /** * lpfc_bsg_handle_sli_cfg_mbox - handle sli-cfg mailbox cmd with ext buffer * @phba: Pointer to HBA context object. - * @mb: Pointer to a BSG mailbox object. - * @dmabuff: Pointer to a DMA buffer descriptor. + * @job: Pointer to the job object. + * @dmabuf: Pointer to a DMA buffer descriptor. * * This routine handles SLI_CONFIG (0x9B) mailbox command with non-embedded * external bufffers, including both 0x9B with non-embedded MSEs and 0x9B @@ -4374,7 +4373,7 @@ lpfc_bsg_mbox_ext_abort(struct lpfc_hba *phba) /** * lpfc_bsg_read_ebuf_get - get the next mailbox read external buffer * @phba: Pointer to HBA context object. - * @dmabuf: Pointer to a DMA buffer descriptor. + * @job: Pointer to the job object. * * This routine extracts the next mailbox read external buffer back to * user space through BSG. @@ -4444,6 +4443,7 @@ lpfc_bsg_read_ebuf_get(struct lpfc_hba *phba, struct bsg_job *job) /** * lpfc_bsg_write_ebuf_set - set the next mailbox write external buffer * @phba: Pointer to HBA context object. + * @job: Pointer to the job object. * @dmabuf: Pointer to a DMA buffer descriptor. * * This routine sets up the next mailbox read external buffer obtained @@ -4569,8 +4569,8 @@ lpfc_bsg_write_ebuf_set(struct lpfc_hba *phba, struct bsg_job *job, /** * lpfc_bsg_handle_sli_cfg_ebuf - handle ext buffer with sli-cfg mailbox cmd * @phba: Pointer to HBA context object. - * @mb: Pointer to a BSG mailbox object. - * @dmabuff: Pointer to a DMA buffer descriptor. + * @job: Pointer to the job object. + * @dmabuf: Pointer to a DMA buffer descriptor. * * This routine handles the external buffer with SLI_CONFIG (0x9B) mailbox * command with multiple non-embedded external buffers. @@ -4614,8 +4614,8 @@ lpfc_bsg_handle_sli_cfg_ebuf(struct lpfc_hba *phba, struct bsg_job *job, /** * lpfc_bsg_handle_sli_cfg_ext - handle sli-cfg mailbox with external buffer * @phba: Pointer to HBA context object. - * @mb: Pointer to a BSG mailbox object. - * @dmabuff: Pointer to a DMA buffer descriptor. + * @job: Pointer to the job object. + * @dmabuf: Pointer to a DMA buffer descriptor. * * This routine checkes and handles non-embedded multi-buffer SLI_CONFIG * (0x9B) mailbox commands and external buffers. @@ -4688,7 +4688,7 @@ lpfc_bsg_handle_sli_cfg_ext(struct lpfc_hba *phba, struct bsg_job *job, /** * lpfc_bsg_issue_mbox - issues a mailbox command on behalf of an app * @phba: Pointer to HBA context object. - * @mb: Pointer to a mailbox object. + * @job: Pointer to the job object. * @vport: Pointer to a vport object. * * Allocate a tracking object, mailbox command memory, get a mailbox From patchwork Mon Nov 2 14:23:48 2020 Content-Type: text/plain; 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Mon, 02 Nov 2020 06:24:14 -0800 (PST) Received: from dell.default ([91.110.221.242]) by smtp.gmail.com with ESMTPSA id f7sm23542501wrx.64.2020.11.02.06.24.12 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 02 Nov 2020 06:24:13 -0800 (PST) From: Lee Jones To: martin.petersen@oracle.com, jejb@linux.ibm.com Cc: linux-kernel@vger.kernel.org, linux-scsi@vger.kernel.org, Lee Jones , Bradley Grove Subject: [RESEND 08/19] scsi: esas2r: esas2r_disc: Place brackets around a potentially empty if() Date: Mon, 2 Nov 2020 14:23:48 +0000 Message-Id: <20201102142359.561122-9-lee.jones@linaro.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20201102142359.561122-1-lee.jones@linaro.org> References: <20201102142359.561122-1-lee.jones@linaro.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-scsi@vger.kernel.org Fixes the following W=1 kernel build warning(s): drivers/scsi/esas2r/esas2r_disc.c: In function ‘esas2r_disc_get_phys_addr’: drivers/scsi/esas2r/esas2r_disc.c:1035:17: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body] Cc: Bradley Grove Signed-off-by: Lee Jones --- drivers/scsi/esas2r/esas2r_disc.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) -- 2.25.1 diff --git a/drivers/scsi/esas2r/esas2r_disc.c b/drivers/scsi/esas2r/esas2r_disc.c index 1c079f4300a56..ba42536d1e87a 100644 --- a/drivers/scsi/esas2r/esas2r_disc.c +++ b/drivers/scsi/esas2r/esas2r_disc.c @@ -1031,8 +1031,9 @@ static u32 esas2r_disc_get_phys_addr(struct esas2r_sg_context *sgc, u64 *addr) { struct esas2r_adapter *a = sgc->adapter; - if (sgc->length > ESAS2R_DISC_BUF_LEN) + if (sgc->length > ESAS2R_DISC_BUF_LEN) { esas2r_bugon(); + } *addr = a->uncached_phys + (u64)((u8 *)a->disc_buffer - a->uncached); From patchwork Mon Nov 2 14:23:49 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Lee Jones X-Patchwork-Id: 315405 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-12.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 106D4C00A89 for ; Mon, 2 Nov 2020 14:25:20 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id ADE2B206F8 for ; 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Mon, 02 Nov 2020 06:24:15 -0800 (PST) Received: from dell.default ([91.110.221.242]) by smtp.gmail.com with ESMTPSA id f7sm23542501wrx.64.2020.11.02.06.24.14 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 02 Nov 2020 06:24:14 -0800 (PST) From: Lee Jones To: martin.petersen@oracle.com, jejb@linux.ibm.com Cc: linux-kernel@vger.kernel.org, linux-scsi@vger.kernel.org, Lee Jones , Bradley Grove Subject: [RESEND 09/19] scsi: esas2r: esas2r_init: Place brackets around a potentially empty if() Date: Mon, 2 Nov 2020 14:23:49 +0000 Message-Id: <20201102142359.561122-10-lee.jones@linaro.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20201102142359.561122-1-lee.jones@linaro.org> References: <20201102142359.561122-1-lee.jones@linaro.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-scsi@vger.kernel.org Fixes the following W=1 kernel build warning(s): drivers/scsi/esas2r/esas2r_init.c: In function ‘esas2r_init_adapter’: drivers/scsi/esas2r/esas2r_init.c:418:41: warning: suggest braces around empty body in an ‘else’ statement [-Wempty-body] Cc: Bradley Grove Signed-off-by: Lee Jones --- drivers/scsi/esas2r/esas2r_init.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/scsi/esas2r/esas2r_init.c b/drivers/scsi/esas2r/esas2r_init.c index 09c5c24bf391f..4b91db7ba919c 100644 --- a/drivers/scsi/esas2r/esas2r_init.c +++ b/drivers/scsi/esas2r/esas2r_init.c @@ -412,10 +412,11 @@ int esas2r_init_adapter(struct Scsi_Host *host, struct pci_dev *pcid, esas2r_disable_chip_interrupts(a); esas2r_check_adapter(a); - if (!esas2r_init_adapter_hw(a, true)) + if (!esas2r_init_adapter_hw(a, true)) { esas2r_log(ESAS2R_LOG_CRIT, "failed to initialize hardware!"); - else + } else { esas2r_debug("esas2r_init_adapter ok"); + } esas2r_claim_interrupts(a); From patchwork Mon Nov 2 14:23:50 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Lee Jones X-Patchwork-Id: 315406 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-12.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id E1856C388F2 for ; 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Mon, 02 Nov 2020 06:24:16 -0800 (PST) Received: from dell.default ([91.110.221.242]) by smtp.gmail.com with ESMTPSA id f7sm23542501wrx.64.2020.11.02.06.24.15 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 02 Nov 2020 06:24:15 -0800 (PST) From: Lee Jones To: martin.petersen@oracle.com, jejb@linux.ibm.com Cc: linux-kernel@vger.kernel.org, linux-scsi@vger.kernel.org, Lee Jones , James Smart , Dick Kennedy Subject: [RESEND 10/19] scsi: lpfc: lpfc_nvme: Remove unused variable 'phba' Date: Mon, 2 Nov 2020 14:23:50 +0000 Message-Id: <20201102142359.561122-11-lee.jones@linaro.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20201102142359.561122-1-lee.jones@linaro.org> References: <20201102142359.561122-1-lee.jones@linaro.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-scsi@vger.kernel.org Fixes the following W=1 kernel build warning(s): drivers/scsi/lpfc/lpfc_nvme.c: In function ‘lpfc_nvme_ls_abort’: drivers/scsi/lpfc/lpfc_nvme.c:943:19: warning: variable ‘phba’ set but not used [-Wunused-but-set-variable] Cc: James Smart Cc: Dick Kennedy Signed-off-by: Lee Jones --- drivers/scsi/lpfc/lpfc_nvme.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/scsi/lpfc/lpfc_nvme.c b/drivers/scsi/lpfc/lpfc_nvme.c index 69f1a0457f51e..33d007ca5c8e6 100644 --- a/drivers/scsi/lpfc/lpfc_nvme.c +++ b/drivers/scsi/lpfc/lpfc_nvme.c @@ -940,7 +940,6 @@ lpfc_nvme_ls_abort(struct nvme_fc_local_port *pnvme_lport, { struct lpfc_nvme_lport *lport; struct lpfc_vport *vport; - struct lpfc_hba *phba; struct lpfc_nodelist *ndlp; int ret; @@ -948,7 +947,6 @@ lpfc_nvme_ls_abort(struct nvme_fc_local_port *pnvme_lport, if (unlikely(!lport)) return; vport = lport->vport; - phba = vport->phba; if (vport->load_flag & FC_UNLOADING) return; From patchwork Mon Nov 2 14:23:51 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lee Jones X-Patchwork-Id: 315407 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-12.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 5FD37C00A89 for ; 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Mon, 02 Nov 2020 06:24:17 -0800 (PST) Received: from dell.default ([91.110.221.242]) by smtp.gmail.com with ESMTPSA id f7sm23542501wrx.64.2020.11.02.06.24.16 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 02 Nov 2020 06:24:17 -0800 (PST) From: Lee Jones To: martin.petersen@oracle.com, jejb@linux.ibm.com Cc: linux-kernel@vger.kernel.org, linux-scsi@vger.kernel.org, Lee Jones , Alim Akhtar , Avri Altman , Santosh Yaraganavi , Vinayak Holikatti Subject: [RESEND 11/19] scsi: ufs: ufshcd: Fix some function doc-rot Date: Mon, 2 Nov 2020 14:23:51 +0000 Message-Id: <20201102142359.561122-12-lee.jones@linaro.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20201102142359.561122-1-lee.jones@linaro.org> References: <20201102142359.561122-1-lee.jones@linaro.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-scsi@vger.kernel.org Fixes the following W=1 kernel build warning(s): drivers/scsi/ufs/ufshcd.c:6603: warning: Function parameter or member 'hba' not described in 'ufshcd_try_to_abort_task' drivers/scsi/ufs/ufshcd.c:6603: warning: Function parameter or member 'tag' not described in 'ufshcd_try_to_abort_task' drivers/scsi/ufs/ufshcd.c:6603: warning: Excess function parameter 'cmd' description in 'ufshcd_try_to_abort_task' Cc: Alim Akhtar Cc: Avri Altman Cc: Santosh Yaraganavi Cc: Vinayak Holikatti Signed-off-by: Lee Jones --- drivers/scsi/ufs/ufshcd.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/scsi/ufs/ufshcd.c b/drivers/scsi/ufs/ufshcd.c index 2309253d3101c..7ba3e923eb585 100644 --- a/drivers/scsi/ufs/ufshcd.c +++ b/drivers/scsi/ufs/ufshcd.c @@ -6594,7 +6594,8 @@ static void ufshcd_set_req_abort_skip(struct ufs_hba *hba, unsigned long bitmap) /** * ufshcd_try_to_abort_task - abort a specific task - * @cmd: SCSI command pointer + * @hba: Pointer to adapter instance + * @tag: Task tag/index to be aborted * * Abort the pending command in device by sending UFS_ABORT_TASK task management * command, and in host controller by clearing the door-bell register. There can From patchwork Mon Nov 2 14:23:52 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Lee Jones X-Patchwork-Id: 320304 Delivered-To: patch@linaro.org Received: by 2002:a92:7b12:0:0:0:0:0 with SMTP id w18csp3770420ilc; Mon, 2 Nov 2020 06:25:08 -0800 (PST) X-Google-Smtp-Source: ABdhPJz//ECbZxhPvEuDtrR/PGYRlTXMcvRNMBNpFw/nBrsyiV3Mf3I5/7v/9xr3iGplFn0OEhfn X-Received: by 2002:a50:cc86:: with SMTP id q6mr17510410edi.78.1604327108519; Mon, 02 Nov 2020 06:25:08 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1604327108; cv=none; d=google.com; s=arc-20160816; b=IqXDqexSGxF+r9ThSeHrh5UY1jjmXGJ4aZyJAIHBHTgCXFVqmpe+GgVKVndOVo6xYX B0RG6WpT85bjoDLXLmo7ZX2hoQoo0ZffuQbnCoyV2X0sz0AtJPbri7mgCFpoGRndJHFI J7VMLhJ8S9wq8svAmJJnwi/s5R+yILNPRNhDxX2rJH0lg8yRoVnbA2fMGEO5Rf5dTTKb tgZQ/fED2kDOqiwuf9yYx5wOHeVujZwi8ty2G/s37VFn8nfToJ0Xr7k5Mu9AS5e2lsmu YslD4bezRwP+3l48Re96ETyurpBYc9GpgekT53ioA3MZs0Wf0XNeUGJa5FNCKgVhjTYx iF5A== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from :dkim-signature; bh=dlRlfgBmVVvi0XaSviLroiHJRxOcA6L90EI31nd/fJo=; b=C3/mweWyTN80q+wFW+eSsXIJpfWHkLgCPwqGd/5rpB7KtHS4hPNnkiWvj3mtT6/sl9 K2wHphJVd/313VDcoZZT8D9BHn4Y6hiGjz9RPPXwIPl5izjt5v69B3RGm706gLp6e+W8 JuFn/aAqKK9qcqSolcAP3lqOKjF6i8Imf+xJmV/6Fb3I/2Szeq/5d4oN2hw8poKEXlpX hpc7clCn3QMJPufilsAGpKoOR9eEUWPgjGB/22QkR07+SLS7zHQZsLsY61zQenZc5zUU rngW2/aAayNXeisda1ofnJJhnsgv43GZtF1Mqj2ENn+zhuicY8cxHmJWn/ekMt2ILxrh ffyQ== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=bdhOjo5J; spf=pass (google.com: domain of linux-scsi-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-scsi-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. 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martin.petersen@oracle.com, jejb@linux.ibm.com Cc: linux-kernel@vger.kernel.org, linux-scsi@vger.kernel.org, Lee Jones , James Smart , Dick Kennedy Subject: [RESEND 12/19] scsi: lpfc: lpfc_nvme: Fix some kernel-doc related issues Date: Mon, 2 Nov 2020 14:23:52 +0000 Message-Id: <20201102142359.561122-13-lee.jones@linaro.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20201102142359.561122-1-lee.jones@linaro.org> References: <20201102142359.561122-1-lee.jones@linaro.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-scsi@vger.kernel.org Fixes the following W=1 kernel build warning(s): drivers/scsi/lpfc/lpfc_nvme.c: In function ‘lpfc_nvme_ls_abort’: drivers/scsi/lpfc/lpfc_nvme.c:943:19: warning: variable ‘phba’ set but not used [-Wunused-but-set-variable] drivers/scsi/lpfc/lpfc_nvme.c:256: warning: Excess function parameter 'lpfc_pnvme' description in 'lpfc_nvme_create_queue' drivers/scsi/lpfc/lpfc_nvme.c:804: warning: Function parameter or member 'pnvme_rport' not described in 'lpfc_nvme_ls_req' drivers/scsi/lpfc/lpfc_nvme.c:804: warning: Excess function parameter 'nvme_rport' description in 'lpfc_nvme_ls_req' drivers/scsi/lpfc/lpfc_nvme.c:1312: warning: Function parameter or member 'lpfc_ncmd' not described in 'lpfc_nvme_prep_io_cmd' drivers/scsi/lpfc/lpfc_nvme.c:1312: warning: Excess function parameter 'lpfcn_cmd' description in 'lpfc_nvme_prep_io_cmd' drivers/scsi/lpfc/lpfc_nvme.c:1416: warning: Function parameter or member 'lpfc_ncmd' not described in 'lpfc_nvme_prep_io_dma' drivers/scsi/lpfc/lpfc_nvme.c:1416: warning: Excess function parameter 'lpfcn_cmd' description in 'lpfc_nvme_prep_io_dma' drivers/scsi/lpfc/lpfc_nvme.c:1594: warning: bad line: indicated in @lpfc_nvme_rport. drivers/scsi/lpfc/lpfc_nvme.c:1605: warning: Function parameter or member 'pnvme_lport' not described in 'lpfc_nvme_fcp_io_submit' drivers/scsi/lpfc/lpfc_nvme.c:1605: warning: Function parameter or member 'pnvme_rport' not described in 'lpfc_nvme_fcp_io_submit' drivers/scsi/lpfc/lpfc_nvme.c:1605: warning: Function parameter or member 'pnvme_fcreq' not described in 'lpfc_nvme_fcp_io_submit' drivers/scsi/lpfc/lpfc_nvme.c:1605: warning: Excess function parameter 'lpfc_pnvme' description in 'lpfc_nvme_fcp_io_submit' drivers/scsi/lpfc/lpfc_nvme.c:1605: warning: Excess function parameter 'lpfc_nvme_lport' description in 'lpfc_nvme_fcp_io_submit' drivers/scsi/lpfc/lpfc_nvme.c:1605: warning: Excess function parameter 'lpfc_nvme_rport' description in 'lpfc_nvme_fcp_io_submit' drivers/scsi/lpfc/lpfc_nvme.c:1605: warning: Excess function parameter 'lpfc_nvme_fcreq' description in 'lpfc_nvme_fcp_io_submit' drivers/scsi/lpfc/lpfc_nvme.c:1852: warning: Function parameter or member 'abts_cmpl' not described in 'lpfc_nvme_abort_fcreq_cmpl' drivers/scsi/lpfc/lpfc_nvme.c:1852: warning: Excess function parameter 'rspiocb' description in 'lpfc_nvme_abort_fcreq_cmpl' drivers/scsi/lpfc/lpfc_nvme.c:1888: warning: Function parameter or member 'pnvme_lport' not described in 'lpfc_nvme_fcp_abort' drivers/scsi/lpfc/lpfc_nvme.c:1888: warning: Function parameter or member 'pnvme_rport' not described in 'lpfc_nvme_fcp_abort' drivers/scsi/lpfc/lpfc_nvme.c:1888: warning: Function parameter or member 'pnvme_fcreq' not described in 'lpfc_nvme_fcp_abort' drivers/scsi/lpfc/lpfc_nvme.c:1888: warning: Excess function parameter 'lpfc_pnvme' description in 'lpfc_nvme_fcp_abort' drivers/scsi/lpfc/lpfc_nvme.c:1888: warning: Excess function parameter 'lpfc_nvme_lport' description in 'lpfc_nvme_fcp_abort' drivers/scsi/lpfc/lpfc_nvme.c:1888: warning: Excess function parameter 'lpfc_nvme_rport' description in 'lpfc_nvme_fcp_abort' drivers/scsi/lpfc/lpfc_nvme.c:1888: warning: Excess function parameter 'lpfc_nvme_fcreq' description in 'lpfc_nvme_fcp_abort' drivers/scsi/lpfc/lpfc_nvme.c:2089: warning: Function parameter or member 'ndlp' not described in 'lpfc_get_nvme_buf' drivers/scsi/lpfc/lpfc_nvme.c:2089: warning: Function parameter or member 'idx' not described in 'lpfc_get_nvme_buf' drivers/scsi/lpfc/lpfc_nvme.c:2089: warning: Function parameter or member 'expedite' not described in 'lpfc_get_nvme_buf' drivers/scsi/lpfc/lpfc_nvme.c:2193: warning: Function parameter or member 'vport' not described in 'lpfc_nvme_create_localport' drivers/scsi/lpfc/lpfc_nvme.c:2326: warning: Function parameter or member 'vport' not described in 'lpfc_nvme_destroy_localport' drivers/scsi/lpfc/lpfc_nvme.c:2326: warning: Excess function parameter 'pnvme' description in 'lpfc_nvme_destroy_localport' drivers/scsi/lpfc/lpfc_nvme.c:2544: warning: Function parameter or member 'vport' not described in 'lpfc_nvme_rescan_port' drivers/scsi/lpfc/lpfc_nvme.c:2544: warning: Function parameter or member 'ndlp' not described in 'lpfc_nvme_rescan_port' Cc: James Smart Cc: Dick Kennedy Signed-off-by: Lee Jones --- drivers/scsi/lpfc/lpfc_nvme.c | 35 +++++++++++++++-------------------- 1 file changed, 15 insertions(+), 20 deletions(-) -- 2.25.1 diff --git a/drivers/scsi/lpfc/lpfc_nvme.c b/drivers/scsi/lpfc/lpfc_nvme.c index 33d007ca5c8e6..42eb144fed0d1 100644 --- a/drivers/scsi/lpfc/lpfc_nvme.c +++ b/drivers/scsi/lpfc/lpfc_nvme.c @@ -235,7 +235,6 @@ lpfc_nvme_prep_abort_wqe(struct lpfc_iocbq *pwqeq, u16 xritag, u8 opt) /** * lpfc_nvme_create_queue - * @pnvme_lport: Transport localport that LS is to be issued from - * @lpfc_pnvme: Pointer to the driver's nvme instance data * @qidx: An cpu index used to affinitize IO queues and MSIX vectors. * @qsize: Size of the queue in bytes * @handle: An opaque driver handle used in follow-up calls. @@ -787,7 +786,7 @@ __lpfc_nvme_ls_req(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp, /** * lpfc_nvme_ls_req - Issue an NVME Link Service request * @pnvme_lport: Transport localport that LS is to be issued from. - * @nvme_rport: Transport remoteport that LS is to be sent to. + * @pnvme_rport: Transport remoteport that LS is to be sent to. * @pnvme_lsreq: the transport nvme_ls_req structure for the LS * * Driver registers this routine to handle any link service request @@ -1290,7 +1289,7 @@ lpfc_nvme_io_cmd_wqe_cmpl(struct lpfc_hba *phba, struct lpfc_iocbq *pwqeIn, /** * lpfc_nvme_prep_io_cmd - Issue an NVME-over-FCP IO * @vport: pointer to a host virtual N_Port data structure - * @lpfcn_cmd: Pointer to lpfc scsi command + * @lpfc_ncmd: Pointer to lpfc scsi command * @pnode: pointer to a node-list data structure * @cstat: pointer to the control status structure * @@ -1398,7 +1397,7 @@ lpfc_nvme_prep_io_cmd(struct lpfc_vport *vport, /** * lpfc_nvme_prep_io_dma - Issue an NVME-over-FCP IO * @vport: pointer to a host virtual N_Port data structure - * @lpfcn_cmd: Pointer to lpfc scsi command + * @lpfc_ncmd: Pointer to lpfc scsi command * * Driver registers this routine as it io request handler. This * routine issues an fcp WQE with data from the @lpfc_nvme_fcpreq @@ -1580,16 +1579,14 @@ lpfc_nvme_prep_io_dma(struct lpfc_vport *vport, /** * lpfc_nvme_fcp_io_submit - Issue an NVME-over-FCP IO - * @lpfc_pnvme: Pointer to the driver's nvme instance data - * @lpfc_nvme_lport: Pointer to the driver's local port data - * @lpfc_nvme_rport: Pointer to the rport getting the @lpfc_nvme_ereq - * @lpfc_nvme_fcreq: IO request from nvme fc to driver. + * @pnvme_lport: Pointer to the driver's local port data + * @pnvme_rport: Pointer to the rport getting the @lpfc_nvme_ereq * @hw_queue_handle: Driver-returned handle in lpfc_nvme_create_queue + * @pnvme_fcreq: IO request from nvme fc to driver. * * Driver registers this routine as it io request handler. This * routine issues an fcp WQE with data from the @lpfc_nvme_fcpreq - * data structure to the rport - indicated in @lpfc_nvme_rport. + * data structure to the rport indicated in @lpfc_nvme_rport. * * Return value : * 0 - Success @@ -1837,7 +1834,7 @@ lpfc_nvme_fcp_io_submit(struct nvme_fc_local_port *pnvme_lport, * lpfc_nvme_abort_fcreq_cmpl - Complete an NVME FCP abort request. * @phba: Pointer to HBA context object * @cmdiocb: Pointer to command iocb object. - * @rspiocb: Pointer to response iocb object. + * @abts_cmpl: Pointer to wcqe complete object. * * This is the callback function for any NVME FCP IO that was aborted. * @@ -1863,11 +1860,10 @@ lpfc_nvme_abort_fcreq_cmpl(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb, /** * lpfc_nvme_fcp_abort - Issue an NVME-over-FCP ABTS - * @lpfc_pnvme: Pointer to the driver's nvme instance data - * @lpfc_nvme_lport: Pointer to the driver's local port data - * @lpfc_nvme_rport: Pointer to the rport getting the @lpfc_nvme_ereq - * @lpfc_nvme_fcreq: IO request from nvme fc to driver. + * @pnvme_lport: Pointer to the driver's local port data + * @pnvme_rport: Pointer to the rport getting the @lpfc_nvme_ereq * @hw_queue_handle: Driver-returned handle in lpfc_nvme_create_queue + * @pnvme_fcreq: IO request from nvme fc to driver. * * Driver registers this routine as its nvme request io abort handler. This * routine issues an fcp Abort WQE with data from the @lpfc_nvme_fcpreq @@ -2070,9 +2066,8 @@ static struct nvme_fc_port_template lpfc_nvme_template = { .fcprqst_priv_sz = sizeof(struct lpfc_nvme_fcpreq_priv), }; -/** +/* * lpfc_get_nvme_buf - Get a nvme buffer from io_buf_list of the HBA - * @phba: The HBA for which this call is being executed. * * This routine removes a nvme buffer from head of @hdwq io_buf_list * and returns to caller. @@ -2172,7 +2167,7 @@ lpfc_release_nvme_buf(struct lpfc_hba *phba, struct lpfc_io_buf *lpfc_ncmd) /** * lpfc_nvme_create_localport - Create/Bind an nvme localport instance. - * @pvport - the lpfc_vport instance requesting a localport. + * @vport - the lpfc_vport instance requesting a localport. * * This routine is invoked to create an nvme localport instance to bind * to the nvme_fc_transport. It is called once during driver load @@ -2319,7 +2314,7 @@ lpfc_nvme_lport_unreg_wait(struct lpfc_vport *vport, /** * lpfc_nvme_destroy_localport - Destroy lpfc_nvme bound to nvme transport. - * @pnvme: pointer to lpfc nvme data structure. + * @vport: pointer to a host virtual N_Port data structure * * This routine is invoked to destroy all lports bound to the phba. * The lport memory was allocated by the nvme fc transport and is @@ -2538,7 +2533,7 @@ lpfc_nvme_register_port(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp) #endif } -/** +/* * lpfc_nvme_rescan_port - Check to see if we should rescan this remoteport * * If the ndlp represents an NVME Target, that we are logged into, From patchwork Mon Nov 2 14:23:53 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Lee Jones X-Patchwork-Id: 315408 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-12.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 49F39C55178 for ; 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Mon, 02 Nov 2020 06:24:20 -0800 (PST) Received: from dell.default ([91.110.221.242]) by smtp.gmail.com with ESMTPSA id f7sm23542501wrx.64.2020.11.02.06.24.19 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 02 Nov 2020 06:24:19 -0800 (PST) From: Lee Jones To: martin.petersen@oracle.com, jejb@linux.ibm.com Cc: linux-kernel@vger.kernel.org, linux-scsi@vger.kernel.org, Lee Jones , Bradley Grove Subject: [RESEND 13/19] scsi: esas2r: esas2r_int: Add brackets around potentially empty if()s Date: Mon, 2 Nov 2020 14:23:53 +0000 Message-Id: <20201102142359.561122-14-lee.jones@linaro.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20201102142359.561122-1-lee.jones@linaro.org> References: <20201102142359.561122-1-lee.jones@linaro.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-scsi@vger.kernel.org Fixes the following W=1 kernel build warning(s): drivers/scsi/esas2r/esas2r_int.c: In function ‘esas2r_doorbell_interrupt’: drivers/scsi/esas2r/esas2r_int.c:692:22: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body] drivers/scsi/esas2r/esas2r_int.c: In function ‘esas2r_send_reset_ae’: drivers/scsi/esas2r/esas2r_int.c:868:44: warning: suggest braces around empty body in an ‘else’ statement [-Wempty-body] Cc: Bradley Grove Signed-off-by: Lee Jones --- drivers/scsi/esas2r/esas2r_int.c | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/drivers/scsi/esas2r/esas2r_int.c b/drivers/scsi/esas2r/esas2r_int.c index f16d6bcf9bb6d..5281d93563275 100644 --- a/drivers/scsi/esas2r/esas2r_int.c +++ b/drivers/scsi/esas2r/esas2r_int.c @@ -688,8 +688,9 @@ static void esas2r_doorbell_interrupt(struct esas2r_adapter *a, u32 doorbell) esas2r_local_reset_adapter(a); } - if (!(doorbell & DRBL_FORCE_INT)) + if (!(doorbell & DRBL_FORCE_INT)) { esas2r_trace_exit(); + } } void esas2r_force_interrupt(struct esas2r_adapter *a) @@ -862,10 +863,11 @@ void esas2r_send_reset_ae(struct esas2r_adapter *a, bool pwr_mgt) ae.byflags = 0; ae.bylength = (u8)sizeof(struct atto_vda_ae_hdr); - if (pwr_mgt) + if (pwr_mgt) { esas2r_hdebug("*** sending power management AE ***"); - else + } else { esas2r_hdebug("*** sending reset AE ***"); + } esas2r_queue_fw_event(a, fw_event_vda_ae, &ae, sizeof(union atto_vda_ae)); From patchwork Mon Nov 2 14:23:54 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lee Jones X-Patchwork-Id: 320302 Delivered-To: patch@linaro.org Received: by 2002:a92:7b12:0:0:0:0:0 with SMTP id w18csp3770357ilc; Mon, 2 Nov 2020 06:25:03 -0800 (PST) X-Google-Smtp-Source: ABdhPJzxrK+UXFhlEgn2KcBymHTmckSoHUTOx5DS+8R4OgA/HGmaf298qLH7JWWwZt287H6b5d1L X-Received: by 2002:a17:906:7844:: with SMTP id p4mr15459436ejm.26.1604327103226; 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Mon, 02 Nov 2020 06:24:21 -0800 (PST) Received: from dell.default ([91.110.221.242]) by smtp.gmail.com with ESMTPSA id f7sm23542501wrx.64.2020.11.02.06.24.20 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 02 Nov 2020 06:24:21 -0800 (PST) From: Lee Jones To: martin.petersen@oracle.com, jejb@linux.ibm.com Cc: linux-kernel@vger.kernel.org, linux-scsi@vger.kernel.org, Lee Jones , James Smart , Dick Kennedy Subject: [RESEND 14/19] scsi: lpfc: lpfc_nvmet: Fix-up some formatting and doc-rot issues Date: Mon, 2 Nov 2020 14:23:54 +0000 Message-Id: <20201102142359.561122-15-lee.jones@linaro.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20201102142359.561122-1-lee.jones@linaro.org> References: <20201102142359.561122-1-lee.jones@linaro.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-scsi@vger.kernel.org Fixes the following W=1 kernel build warning(s): drivers/scsi/lpfc/lpfc_nvmet.c:386: warning: Function parameter or member 'ctx_buf' not described in 'lpfc_nvmet_ctxbuf_post' drivers/scsi/lpfc/lpfc_nvmet.c:386: warning: Excess function parameter 'ctxp' description in 'lpfc_nvmet_ctxbuf_post' drivers/scsi/lpfc/lpfc_nvmet.c:386: warning: Excess function parameter 'mp' description in 'lpfc_nvmet_ctxbuf_post' drivers/scsi/lpfc/lpfc_nvmet.c:1310: warning: Function parameter or member 'targetport' not described in 'lpfc_nvmet_ls_req' drivers/scsi/lpfc/lpfc_nvmet.c:1310: warning: Function parameter or member 'hosthandle' not described in 'lpfc_nvmet_ls_req' drivers/scsi/lpfc/lpfc_nvmet.c:1310: warning: Function parameter or member 'pnvme_lsreq' not described in 'lpfc_nvmet_ls_req' drivers/scsi/lpfc/lpfc_nvmet.c:1350: warning: Function parameter or member 'hosthandle' not described in 'lpfc_nvmet_ls_abort' drivers/scsi/lpfc/lpfc_nvmet.c:1350: warning: Function parameter or member 'pnvme_lsreq' not described in 'lpfc_nvmet_ls_abort' drivers/scsi/lpfc/lpfc_nvmet.c:3607: warning: Function parameter or member 'phba' not described in 'lpfc_nvmet_invalidate_host' drivers/scsi/lpfc/lpfc_nvmet.c:3607: warning: Function parameter or member 'ndlp' not described in 'lpfc_nvmet_invalidate_host' Cc: James Smart Cc: Dick Kennedy Signed-off-by: Lee Jones --- drivers/scsi/lpfc/lpfc_nvmet.c | 17 ++++++++--------- 1 file changed, 8 insertions(+), 9 deletions(-) -- 2.25.1 diff --git a/drivers/scsi/lpfc/lpfc_nvmet.c b/drivers/scsi/lpfc/lpfc_nvmet.c index d4ade7cdb93a9..675253093e877 100644 --- a/drivers/scsi/lpfc/lpfc_nvmet.c +++ b/drivers/scsi/lpfc/lpfc_nvmet.c @@ -371,8 +371,7 @@ lpfc_nvmet_xmt_ls_rsp_cmp(struct lpfc_hba *phba, struct lpfc_iocbq *cmdwqe, /** * lpfc_nvmet_ctxbuf_post - Repost a NVMET RQ DMA buffer and clean up context * @phba: HBA buffer is associated with - * @ctxp: context to clean up - * @mp: Buffer to free + * @ctx_buf: ctx buffer context * * Description: Frees the given DMA buffer in the appropriate way given by * reposting it to its associated RQ so it can be reused. @@ -1291,10 +1290,10 @@ lpfc_nvmet_ls_req_cmp(struct lpfc_hba *phba, struct lpfc_iocbq *cmdwqe, /** * lpfc_nvmet_ls_req - Issue an Link Service request - * @targetport - pointer to target instance registered with nvmet transport. - * @hosthandle - hosthandle set by the driver in a prior ls_rqst_rcv. + * @targetport: pointer to target instance registered with nvmet transport. + * @hosthandle: hosthandle set by the driver in a prior ls_rqst_rcv. * Driver sets this value to the ndlp pointer. - * @pnvme_lsreq - the transport nvme_ls_req structure for the LS + * @pnvme_lsreq: the transport nvme_ls_req structure for the LS * * Driver registers this routine to handle any link service request * from the nvme_fc transport to a remote nvme-aware port. @@ -1336,9 +1335,9 @@ lpfc_nvmet_ls_req(struct nvmet_fc_target_port *targetport, /** * lpfc_nvmet_ls_abort - Abort a prior NVME LS request * @targetport: Transport targetport, that LS was issued from. - * @hosthandle - hosthandle set by the driver in a prior ls_rqst_rcv. + * @hosthandle: hosthandle set by the driver in a prior ls_rqst_rcv. * Driver sets this value to the ndlp pointer. - * @pnvme_lsreq - the transport nvme_ls_req structure for LS to be aborted + * @pnvme_lsreq: the transport nvme_ls_req structure for LS to be aborted * * Driver registers this routine to abort an NVME LS request that is * in progress (from the transports perspective). @@ -3596,8 +3595,8 @@ lpfc_nvme_unsol_ls_issue_abort(struct lpfc_hba *phba, /** * lpfc_nvmet_invalidate_host * - * @phba - pointer to the driver instance bound to an adapter port. - * @ndlp - pointer to an lpfc_nodelist type + * @phba: pointer to the driver instance bound to an adapter port. + * @ndlp: pointer to an lpfc_nodelist type * * This routine upcalls the nvmet transport to invalidate an NVME * host to which this target instance had active connections. 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Mon, 02 Nov 2020 06:24:22 -0800 (PST) From: Lee Jones To: martin.petersen@oracle.com, jejb@linux.ibm.com Cc: linux-kernel@vger.kernel.org, linux-scsi@vger.kernel.org, Lee Jones , Bradley Grove Subject: [RESEND 15/19] scsi: esas2r: esas2r_main: Demote non-conformant kernel-doc header Date: Mon, 2 Nov 2020 14:23:55 +0000 Message-Id: <20201102142359.561122-16-lee.jones@linaro.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20201102142359.561122-1-lee.jones@linaro.org> References: <20201102142359.561122-1-lee.jones@linaro.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-scsi@vger.kernel.org Fixes the following W=1 kernel build warning(s): drivers/scsi/esas2r/esas2r_main.c:911: warning: Function parameter or member 'a' not described in 'esas2r_check_active_queue' drivers/scsi/esas2r/esas2r_main.c:911: warning: Function parameter or member 'abort_request' not described in 'esas2r_check_active_queue' drivers/scsi/esas2r/esas2r_main.c:911: warning: Function parameter or member 'cmd' not described in 'esas2r_check_active_queue' drivers/scsi/esas2r/esas2r_main.c:911: warning: Function parameter or member 'queue' not described in 'esas2r_check_active_queue' Cc: Bradley Grove Signed-off-by: Lee Jones --- drivers/scsi/esas2r/esas2r_main.c | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-) diff --git a/drivers/scsi/esas2r/esas2r_main.c b/drivers/scsi/esas2r/esas2r_main.c index 7b49e2e9fcdec..923e6e5ddbf90 100644 --- a/drivers/scsi/esas2r/esas2r_main.c +++ b/drivers/scsi/esas2r/esas2r_main.c @@ -894,15 +894,11 @@ static void complete_task_management_request(struct esas2r_adapter *a, esas2r_free_request(a, rq); } -/** +/* * Searches the specified queue for the specified queue for the command * to abort. * - * @param [in] a - * @param [in] abort_request - * @param [in] cmd - * t - * @return 0 on failure, 1 if command was not found, 2 if command was found + * Return 0 on failure, 1 if command was not found, 2 if command was found */ static int esas2r_check_active_queue(struct esas2r_adapter *a, struct esas2r_request **abort_request, From patchwork Mon Nov 2 14:23:56 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Lee Jones X-Patchwork-Id: 320296 Delivered-To: patch@linaro.org Received: by 2002:a92:7b12:0:0:0:0:0 with SMTP id w18csp3769966ilc; Mon, 2 Nov 2020 06:24:31 -0800 (PST) X-Google-Smtp-Source: ABdhPJzBGnxFfga+IFysHpB5jVIoEmu/u4Vasc542jQ08AKLAPt1ciCwRg9pDh+qA3LF1ILfhZ08 X-Received: by 2002:a17:906:8401:: with SMTP id n1mr15147907ejx.215.1604327071451; Mon, 02 Nov 2020 06:24:31 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; 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Mon, 02 Nov 2020 06:24:24 -0800 (PST) Received: from dell.default ([91.110.221.242]) by smtp.gmail.com with ESMTPSA id f7sm23542501wrx.64.2020.11.02.06.24.23 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 02 Nov 2020 06:24:23 -0800 (PST) From: Lee Jones To: martin.petersen@oracle.com, jejb@linux.ibm.com Cc: linux-kernel@vger.kernel.org, linux-scsi@vger.kernel.org, Lee Jones , Matthew Wilcox , Hannes Reinecke Subject: [RESEND 16/19] scsi: advansys: Relocate or remove unused variables Date: Mon, 2 Nov 2020 14:23:56 +0000 Message-Id: <20201102142359.561122-17-lee.jones@linaro.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20201102142359.561122-1-lee.jones@linaro.org> References: <20201102142359.561122-1-lee.jones@linaro.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-scsi@vger.kernel.org Fixes the following W=1 kernel build warning(s): drivers/scsi/advansys.c: In function ‘asc_prt_asc_board_eeprom’: drivers/scsi/advansys.c:2879:15: warning: variable ‘asc_dvc_varp’ set but not used [-Wunused-but-set-variable] drivers/scsi/advansys.c: In function ‘asc_prt_driver_conf’: drivers/scsi/advansys.c:3174:6: warning: variable ‘chip_scsi_id’ set but not used [-Wunused-but-set-variable] drivers/scsi/advansys.c: In function ‘AdvISR’: drivers/scsi/advansys.c:6114:9: warning: variable ‘target_bit’ set but not used [-Wunused-but-set-variable] Cc: Matthew Wilcox Cc: Hannes Reinecke Signed-off-by: Lee Jones --- drivers/scsi/advansys.c | 16 +++------------- 1 file changed, 3 insertions(+), 13 deletions(-) -- 2.25.1 diff --git a/drivers/scsi/advansys.c b/drivers/scsi/advansys.c index c2c7850ff7b42..79830e77afa97 100644 --- a/drivers/scsi/advansys.c +++ b/drivers/scsi/advansys.c @@ -2876,15 +2876,15 @@ static int asc_get_eeprom_string(ushort *serialnum, uchar *cp) static void asc_prt_asc_board_eeprom(struct seq_file *m, struct Scsi_Host *shost) { struct asc_board *boardp = shost_priv(shost); - ASC_DVC_VAR *asc_dvc_varp; ASCEEP_CONFIG *ep; int i; + uchar serialstr[13]; #ifdef CONFIG_ISA + ASC_DVC_VAR *asc_dvc_varp; int isa_dma_speed[] = { 10, 8, 7, 6, 5, 4, 3, 2 }; -#endif /* CONFIG_ISA */ - uchar serialstr[13]; asc_dvc_varp = &boardp->dvc_var.asc_dvc_var; +#endif /* CONFIG_ISA */ ep = &boardp->eep_config.asc_eep; seq_printf(m, @@ -3171,7 +3171,6 @@ static void asc_prt_adv_board_eeprom(struct seq_file *m, struct Scsi_Host *shost static void asc_prt_driver_conf(struct seq_file *m, struct Scsi_Host *shost) { struct asc_board *boardp = shost_priv(shost); - int chip_scsi_id; seq_printf(m, "\nLinux Driver Configuration and Information for AdvanSys SCSI Host %d:\n", @@ -3197,12 +3196,6 @@ static void asc_prt_driver_conf(struct seq_file *m, struct Scsi_Host *shost) boardp->asc_n_io_port); seq_printf(m, " io_port 0x%lx\n", shost->io_port); - - if (ASC_NARROW_BOARD(boardp)) { - chip_scsi_id = boardp->dvc_cfg.asc_dvc_cfg.chip_scsi_id; - } else { - chip_scsi_id = boardp->dvc_var.adv_dvc_var.chip_scsi_id; - } } /* @@ -6111,7 +6104,6 @@ static int AdvISR(ADV_DVC_VAR *asc_dvc) { AdvPortAddr iop_base; uchar int_stat; - ushort target_bit; ADV_CARR_T *free_carrp; __le32 irq_next_vpa; ADV_SCSI_REQ_Q *scsiq; @@ -6198,8 +6190,6 @@ static int AdvISR(ADV_DVC_VAR *asc_dvc) asc_dvc->carr_freelist = free_carrp; asc_dvc->carr_pending_cnt--; - target_bit = ADV_TID_TO_TIDMASK(scsiq->target_id); - /* * Clear request microcode control flag. */ From patchwork Mon Nov 2 14:23:57 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Lee Jones X-Patchwork-Id: 320300 Delivered-To: patch@linaro.org Received: by 2002:a92:7b12:0:0:0:0:0 with SMTP id w18csp3770107ilc; Mon, 2 Nov 2020 06:24:42 -0800 (PST) X-Google-Smtp-Source: ABdhPJw5RGgXyVOyIZIcZ6abyYYolobJs3yiOT1S88YLy1SSNeowBVNIrCC3mO9lPzBPbZ9d+j/W X-Received: by 2002:a05:6402:742:: with SMTP id p2mr17076754edy.107.1604327082347; Mon, 02 Nov 2020 06:24:42 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; 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Huang" , Erich Chen , Kurt Garloff , dc395x@twibble.org Subject: [RESEND 17/19] scsi: dc395x: Remove a few unused variables Date: Mon, 2 Nov 2020 14:23:57 +0000 Message-Id: <20201102142359.561122-18-lee.jones@linaro.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20201102142359.561122-1-lee.jones@linaro.org> References: <20201102142359.561122-1-lee.jones@linaro.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-scsi@vger.kernel.org Fixes the following W=1 kernel build warning(s): drivers/scsi/dc395x.c: In function ‘data_io_transfer’: drivers/scsi/dc395x.c:2400:16: warning: variable ‘data2’ set but not used [-Wunused-but-set-variable] drivers/scsi/dc395x.c:2400:6: warning: variable ‘data’ set but not used [-Wunused-but-set-variable] drivers/scsi/dc395x.c: In function ‘reselect’: drivers/scsi/dc395x.c:2992:5: warning: variable ‘arblostflag’ set but not used [-Wunused-but-set-variable] drivers/scsi/dc395x.c: In function ‘doing_srb_done’: drivers/scsi/dc395x.c:3393:28: warning: variable ‘dir’ set but not used [-Wunused-but-set-variable] Cc: Oliver Neukum Cc: Ali Akcaagac Cc: Jamie Lenehan Cc: "C.L. Huang" Cc: Erich Chen Cc: Kurt Garloff Cc: dc395x@twibble.org Signed-off-by: Lee Jones --- drivers/scsi/dc395x.c | 13 ++++--------- 1 file changed, 4 insertions(+), 9 deletions(-) -- 2.25.1 diff --git a/drivers/scsi/dc395x.c b/drivers/scsi/dc395x.c index fa16894d8758c..f838fe8d74578 100644 --- a/drivers/scsi/dc395x.c +++ b/drivers/scsi/dc395x.c @@ -2397,7 +2397,6 @@ static void data_io_transfer(struct AdapterCtlBlk *acb, } #endif /* DC395x_LASTPIO */ else { /* xfer pad */ - u8 data = 0, data2 = 0; if (srb->sg_count) { srb->adapter_status = H_OVER_UNDER_RUN; srb->status |= OVER_RUN; @@ -2412,8 +2411,8 @@ static void data_io_transfer(struct AdapterCtlBlk *acb, DC395x_write8(acb, TRM_S1040_SCSI_CONFIG2, CFG2_WIDEFIFO); if (io_dir & DMACMD_DIR) { - data = DC395x_read8(acb, TRM_S1040_SCSI_FIFO); - data2 = DC395x_read8(acb, TRM_S1040_SCSI_FIFO); + DC395x_read8(acb, TRM_S1040_SCSI_FIFO); + DC395x_read8(acb, TRM_S1040_SCSI_FIFO); } else { /* Danger, Robinson: If you find KGs * scattered over the wide disk, the driver @@ -2427,7 +2426,7 @@ static void data_io_transfer(struct AdapterCtlBlk *acb, /* Danger, Robinson: If you find a collection of Ks on your disk * something broke :-( */ if (io_dir & DMACMD_DIR) - data = DC395x_read8(acb, TRM_S1040_SCSI_FIFO); + DC395x_read8(acb, TRM_S1040_SCSI_FIFO); else DC395x_write8(acb, TRM_S1040_SCSI_FIFO, 'K'); } @@ -2989,7 +2988,6 @@ static void reselect(struct AdapterCtlBlk *acb) struct ScsiReqBlk *srb = NULL; u16 rsel_tar_lun_id; u8 id, lun; - u8 arblostflag = 0; dprintkdbg(DBG_0, "reselect: acb=%p\n", acb); clear_fifo(acb, "reselect"); @@ -3011,7 +3009,6 @@ static void reselect(struct AdapterCtlBlk *acb) srb->cmd, dcb->target_id, dcb->target_lun, rsel_tar_lun_id, DC395x_read16(acb, TRM_S1040_SCSI_STATUS)); - arblostflag = 1; /*srb->state |= SRB_DISCONNECT; */ srb->state = SRB_READY; @@ -3042,7 +3039,7 @@ static void reselect(struct AdapterCtlBlk *acb) "disconnection? <%02i-%i>\n", dcb->target_id, dcb->target_lun); - if (dcb->sync_mode & EN_TAG_QUEUEING /*&& !arblostflag */) { + if (dcb->sync_mode & EN_TAG_QUEUEING) { srb = acb->tmp_srb; dcb->active_srb = srb; } else { @@ -3390,11 +3387,9 @@ static void doing_srb_done(struct AdapterCtlBlk *acb, u8 did_flag, struct scsi_cmnd *p; list_for_each_entry_safe(srb, tmp, &dcb->srb_going_list, list) { - enum dma_data_direction dir; int result; p = srb->cmd; - dir = p->sc_data_direction; result = MK_RES(0, did_flag, 0, 0); printk("G:%p(%02i-%i) ", p, p->device->id, (u8)p->device->lun); From patchwork Mon Nov 2 14:23:58 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Lee Jones X-Patchwork-Id: 315409 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-12.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 0EE8EC00A89 for ; Mon, 2 Nov 2020 14:24:40 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id AEEE421556 for ; Mon, 2 Nov 2020 14:24:39 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="a43Ibixd" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726303AbgKBOYg (ORCPT ); Mon, 2 Nov 2020 09:24:36 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47962 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726337AbgKBOY2 (ORCPT ); Mon, 2 Nov 2020 09:24:28 -0500 Received: from mail-wm1-x343.google.com (mail-wm1-x343.google.com [IPv6:2a00:1450:4864:20::343]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 052AFC061A48 for ; Mon, 2 Nov 2020 06:24:28 -0800 (PST) Received: by mail-wm1-x343.google.com with SMTP id c18so9577142wme.2 for ; Mon, 02 Nov 2020 06:24:27 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=2Z/rYVelMIJ0thLYpCaKwCBLjzrrX0gmiBVcQfZUNhI=; b=a43Ibixdgp8CdDIAlCKn79g6oo4TN6ixx34gLoSxKOPrE7hM5BMX1SmrdYfK5RyQCI Y1dxgPr7PJb/prADNUHh6ypmasZsbI1UTcOJkTEZ+ddF52XZrWbAS7t/kWKljTVXdfZ0 1fCw20D2h9HqIso1Me34Gt/C3E58gR0cBKfL2ck9WhrWgtotMTN1zlREgxJIX2PlZSnC hc3vCS/u74X7za9OSavMhM7P0ioOH4t5XVFDrdZ4mSRDdMNF4BARq5mKtnGtTUf4IDJF TDsY/fohl9vaAek84VKgNKxN4X9zgzy+uGp/lHko3Pqwm2vR/MQH5bDaYsweijGFuU8T SmhA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=2Z/rYVelMIJ0thLYpCaKwCBLjzrrX0gmiBVcQfZUNhI=; b=K6RBp3iTTebXu34PM1bFRzIOYm28twVIr4PX5oX4m4m6mvwc9DiAVvt0fPdTXvSSG5 eucPxwy2Xzf0QVaIDPmfPxT/2XnrDhWB+dRyaG1cS8eaNCH8fu45wuG/8gWmKeXT3Hqc RUTM6mlC6FRPKIPdJ9MTd6nWrKkFkIYs9XN3YznUhMwlPQdHJCxeBf+wC6NSCi0WipS5 jBWOg/zxdD25YUEAEE2loDdQY+Rp6GoaY0tIuxkAGNCPROWwmCHhDabNLD0xodVYMgOb 52teyqrCZSIs6tGfOFbIFd8bA/d+e+tjV7nqYi7Pry43T0ojBP4TwWdaciK+72ydHXVg W+CA== X-Gm-Message-State: AOAM533xcWxEtKzV43Y+VBVcJ6+m5yXtPr7d4ca8Ksn+7LUABzoUwCFG cn73M6LiekU0Hq0E5bagFVcwBg== X-Google-Smtp-Source: ABdhPJwXM083olNC5t7SXnFBoD+pbFPet9vzejwV1MTKjWOozcBoDh18itooPxjjlBnDBBi/r2o3vg== X-Received: by 2002:a1c:bbc4:: with SMTP id l187mr11568263wmf.133.1604327066726; Mon, 02 Nov 2020 06:24:26 -0800 (PST) Received: from dell.default ([91.110.221.242]) by smtp.gmail.com with ESMTPSA id f7sm23542501wrx.64.2020.11.02.06.24.25 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 02 Nov 2020 06:24:26 -0800 (PST) From: Lee Jones To: martin.petersen@oracle.com, jejb@linux.ibm.com Cc: linux-kernel@vger.kernel.org, linux-scsi@vger.kernel.org, Lee Jones , Oliver Neukum , Ali Akcaagac , Jamie Lenehan , "C.L. Huang" , Erich Chen , Kurt Garloff , dc395x@twibble.org Subject: [RESEND 18/19] scsi: dc395x: Mark 's_stat2' as __maybe_unused Date: Mon, 2 Nov 2020 14:23:58 +0000 Message-Id: <20201102142359.561122-19-lee.jones@linaro.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20201102142359.561122-1-lee.jones@linaro.org> References: <20201102142359.561122-1-lee.jones@linaro.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-scsi@vger.kernel.org It's only utilised when debugging is enabled. Fixes the following W=1 kernel build warning(s): drivers/scsi/dc395x.c: In function ‘start_scsi’: drivers/scsi/dc395x.c:1359:6: warning: variable ‘s_stat2’ set but not used [-Wunused-but-set-variable] Cc: Oliver Neukum Cc: Ali Akcaagac Cc: Jamie Lenehan Cc: "C.L. Huang" Cc: Erich Chen Cc: Kurt Garloff Cc: dc395x@twibble.org Signed-off-by: Lee Jones --- drivers/scsi/dc395x.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/scsi/dc395x.c b/drivers/scsi/dc395x.c index f838fe8d74578..7b522ff345d5e 100644 --- a/drivers/scsi/dc395x.c +++ b/drivers/scsi/dc395x.c @@ -1356,7 +1356,7 @@ void selection_timeout_missed(unsigned long ptr) static u8 start_scsi(struct AdapterCtlBlk* acb, struct DeviceCtlBlk* dcb, struct ScsiReqBlk* srb) { - u16 s_stat2, return_code; + u16 __maybe_unused s_stat2, return_code; u8 s_stat, scsicommand, i, identify_message; u8 *ptr; dprintkdbg(DBG_0, "start_scsi: (0x%p) <%02i-%i> srb=%p\n", From patchwork Mon Nov 2 14:23:59 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Lee Jones X-Patchwork-Id: 320298 Delivered-To: patch@linaro.org Received: by 2002:a92:7b12:0:0:0:0:0 with SMTP id w18csp3770046ilc; Mon, 2 Nov 2020 06:24:37 -0800 (PST) X-Google-Smtp-Source: ABdhPJwWxmkML7kOklUkPgA5oCilK2ko14mSIk/dzioI+pg8QC6bcm1JT6DQu3PFiS61ftFWETuH X-Received: by 2002:a05:6402:78b:: with SMTP id d11mr17273579edy.82.1604327077070; Mon, 02 Nov 2020 06:24:37 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1604327077; cv=none; d=google.com; s=arc-20160816; b=xAaQNJRF489VxNYyi1DtdLe3Fuf/aTmkh3OIHgtnJZqaZne9e8PYWRd7ENLlJqc83j +/55yzHB74m15ofQ7S+RMSZ+ZGnfl73qGQWRl1S6hKY7GZjbOaiCsbRac8kyt6N6uz13 /YR6Pn3twhQpiinEzegRMrwf4WEmi8b8jwtDG+shZU6opGedkOH4VsMuviXJY1yBZGRI z7K7AaBY9YxPMxKTm7Rt1weA3lkUY8l/mCllzyNtxY9FidY8RWoZhywYQHrULYvpcOz/ 6aMMrF2QVeDEBd5HjbY1fv0HinefMl52pX/do4rrfn8QqK1zSXnppySay27ZO98nUj/p qTww== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from :dkim-signature; bh=gYXRe7D5GCobzJA+DWJKpgWmSfraOvjmjOLuPeMvqEQ=; b=o0KoIDaY4Ix6p94sFsioTQuwDkBFlwWNUtbTjNXDWNgP+yVA62ofZxdcwpzz6O2rp3 RKLbakaVLrBZjJ5MaB0cXVKDlGfbzhwGBaORdt7vvQ4mmNR0QQycnWlRgmAY3y6U1vnD 36XYGYQd7xIX6FeosLwBTvW0BPbx9+EUUTD8U9T8hacR/PDzoASav0CG1bwF/0bLvW8C TxQkcqFjSL/90qG+uLi/o+Flr80J/Bc3PCQVzuxEZpKCaXJudKZgTQ+zKk/Z1/53fFDZ GLu0/eKAZREevglEn5mrSEHEX9Md3/OVZvwpjIoHfBr6PAoltijQK67hoR9oCfhD+Tff Gfcg== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=p5gv76b1; spf=pass (google.com: domain of linux-scsi-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-scsi-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. 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Mon, 02 Nov 2020 06:24:28 -0800 (PST) Received: from dell.default ([91.110.221.242]) by smtp.gmail.com with ESMTPSA id f7sm23542501wrx.64.2020.11.02.06.24.26 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 02 Nov 2020 06:24:27 -0800 (PST) From: Lee Jones To: martin.petersen@oracle.com, jejb@linux.ibm.com Cc: linux-kernel@vger.kernel.org, linux-scsi@vger.kernel.org, Lee Jones , Don Brace , Bugfixes to , storagedev@microchip.com Subject: [RESEND 19/19] scsi: hpsa: Strip out a bunch of set but unused variables Date: Mon, 2 Nov 2020 14:23:59 +0000 Message-Id: <20201102142359.561122-20-lee.jones@linaro.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20201102142359.561122-1-lee.jones@linaro.org> References: <20201102142359.561122-1-lee.jones@linaro.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-scsi@vger.kernel.org Fixes the following W=1 kernel build warning(s): drivers/scsi/hpsa.c: In function ‘hpsa_volume_offline’: drivers/scsi/hpsa.c:3885:5: warning: variable ‘scsi_status’ set but not used [-Wunused-but-set-variable] drivers/scsi/hpsa.c:3884:6: warning: variable ‘cmd_status’ set but not used [-Wunused-but-set-variable] drivers/scsi/hpsa.c: In function ‘hpsa_update_scsi_devices’: drivers/scsi/hpsa.c:4354:9: warning: variable ‘n_ext_target_devs’ set but not used [-Wunused-but-set-variable] drivers/scsi/hpsa.c: In function ‘hpsa_scatter_gather’: drivers/scsi/hpsa.c:4583:36: warning: variable ‘last_sg’ set but not used [-Wunused-but-set-variable] drivers/scsi/hpsa.c: In function ‘hpsa_init_one’: drivers/scsi/hpsa.c:8639:6: warning: variable ‘dac’ set but not used [-Wunused-but-set-variable] drivers/scsi/hpsa.c: In function ‘hpsa_enter_performant_mode’: drivers/scsi/hpsa.c:9300:7: warning: variable ‘rc’ set but not used [-Wunused-but-set-variable] Cc: Don Brace Cc: Bugfixes to Cc: storagedev@microchip.com Signed-off-by: Lee Jones --- drivers/scsi/hpsa.c | 25 +++++++------------------ 1 file changed, 7 insertions(+), 18 deletions(-) -- 2.25.1 diff --git a/drivers/scsi/hpsa.c b/drivers/scsi/hpsa.c index 16fd378285d27..02e20bed8a484 100644 --- a/drivers/scsi/hpsa.c +++ b/drivers/scsi/hpsa.c @@ -3881,8 +3881,6 @@ static unsigned char hpsa_volume_offline(struct ctlr_info *h, u8 sense_key, asc, ascq; int sense_len; int rc, ldstat = 0; - u16 cmd_status; - u8 scsi_status; #define ASC_LUN_NOT_READY 0x04 #define ASCQ_LUN_NOT_READY_FORMAT_IN_PROGRESS 0x04 #define ASCQ_LUN_NOT_READY_INITIALIZING_CMD_REQ 0x02 @@ -3902,8 +3900,6 @@ static unsigned char hpsa_volume_offline(struct ctlr_info *h, else sense_len = c->err_info->SenseLen; decode_sense_data(sense, sense_len, &sense_key, &asc, &ascq); - cmd_status = c->err_info->CommandStatus; - scsi_status = c->err_info->ScsiStatus; cmd_free(h, c); /* Determine the reason for not ready state */ @@ -4351,7 +4347,7 @@ static void hpsa_update_scsi_devices(struct ctlr_info *h) u32 ndev_allocated = 0; struct hpsa_scsi_dev_t **currentsd, *this_device, *tmpdevice; int ncurrent = 0; - int i, n_ext_target_devs, ndevs_to_allocate; + int i, ndevs_to_allocate; int raid_ctlr_position; bool physical_device; DECLARE_BITMAP(lunzerobits, MAX_EXT_TARGETS); @@ -4416,7 +4412,6 @@ static void hpsa_update_scsi_devices(struct ctlr_info *h) raid_ctlr_position = nphysicals + nlogicals; /* adjust our table of devices */ - n_ext_target_devs = 0; for (i = 0; i < nphysicals + nlogicals + 1; i++) { u8 *lunaddrbytes, is_OBDR = 0; int rc = 0; @@ -4580,7 +4575,7 @@ static int hpsa_scatter_gather(struct ctlr_info *h, struct scsi_cmnd *cmd) { struct scatterlist *sg; - int use_sg, i, sg_limit, chained, last_sg; + int use_sg, i, sg_limit, chained; struct SGDescriptor *curr_sg; BUG_ON(scsi_sg_count(cmd) > h->maxsgentries); @@ -4602,7 +4597,6 @@ static int hpsa_scatter_gather(struct ctlr_info *h, curr_sg = cp->SG; chained = use_sg > h->max_cmd_sg_entries; sg_limit = chained ? h->max_cmd_sg_entries - 1 : use_sg; - last_sg = scsi_sg_count(cmd) - 1; scsi_for_each_sg(cmd, sg, sg_limit, i) { hpsa_set_sg_descriptor(curr_sg, sg); curr_sg++; @@ -8635,7 +8629,7 @@ static struct ctlr_info *hpda_alloc_ctlr_info(void) static int hpsa_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) { - int dac, rc; + int rc; struct ctlr_info *h; int try_soft_reset = 0; unsigned long flags; @@ -8711,13 +8705,9 @@ static int hpsa_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) /* configure PCI DMA stuff */ rc = dma_set_mask(&pdev->dev, DMA_BIT_MASK(64)); - if (rc == 0) { - dac = 1; - } else { + if (rc != 0) rc = dma_set_mask(&pdev->dev, DMA_BIT_MASK(32)); - if (rc == 0) { - dac = 0; - } else { + if (rc != 0) { dev_err(&pdev->dev, "no suitable DMA available\n"); goto clean3; /* shost, pci, lu, aer/h */ } @@ -9298,10 +9288,9 @@ static int hpsa_enter_performant_mode(struct ctlr_info *h, u32 trans_support) } else if (trans_support & CFGTBL_Trans_io_accel2) { u64 cfg_offset, cfg_base_addr_index; u32 bft2_offset, cfg_base_addr; - int rc; - rc = hpsa_find_cfg_addrs(h->pdev, h->vaddr, &cfg_base_addr, - &cfg_base_addr_index, &cfg_offset); + hpsa_find_cfg_addrs(h->pdev, h->vaddr, &cfg_base_addr, + &cfg_base_addr_index, &cfg_offset); BUILD_BUG_ON(offsetof(struct io_accel2_cmd, sg) != 64); bft2[15] = h->ioaccel_maxsg + HPSA_IOACCEL2_HEADER_SZ; calc_bucket_map(bft2, ARRAY_SIZE(bft2), h->ioaccel_maxsg,