From patchwork Tue Jul 21 16:41:28 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Lee Jones X-Patchwork-Id: 65712 Received: from vger.kernel.org ([23.128.96.18]) by www.linuxtv.org with esmtp (Exim 4.92) (envelope-from ) id 1jxvIQ-007PiN-2r; Tue, 21 Jul 2020 16:39:17 +0000 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730329AbgGUQoO (ORCPT + 1 other); Tue, 21 Jul 2020 12:44:14 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46928 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730644AbgGUQm0 (ORCPT ); Tue, 21 Jul 2020 12:42:26 -0400 Received: from mail-wm1-x342.google.com (mail-wm1-x342.google.com [IPv6:2a00:1450:4864:20::342]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 596CAC0619DC for ; Tue, 21 Jul 2020 09:42:26 -0700 (PDT) Received: by mail-wm1-x342.google.com with SMTP id f18so3544981wml.3 for ; Tue, 21 Jul 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linux-media@vger.kernel.org, dri-devel@lists.freedesktop.org, linaro-mm-sig@lists.linaro.org Subject: [PATCH 20/40] scsi: lpfc: lpfc_sli: Remove unused variable 'pg_addr' Date: Tue, 21 Jul 2020 17:41:28 +0100 Message-Id: <20200721164148.2617584-21-lee.jones@linaro.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20200721164148.2617584-1-lee.jones@linaro.org> References: <20200721164148.2617584-1-lee.jones@linaro.org> MIME-Version: 1.0 Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org X-LSpam-Score: -2.5 (--) X-LSpam-Report: No, score=-2.5 required=5.0 tests=BAYES_00=-1.9,DKIM_SIGNED=0.1,DKIM_VALID=-0.1,DKIM_VALID_AU=-0.1,HEADER_FROM_DIFFERENT_DOMAINS=0.5,MAILING_LIST_MULTI=-1 autolearn=ham autolearn_force=no Fixes the following W=1 kernel build warning(s): drivers/scsi/lpfc/lpfc_sli.c: In function ‘lpfc_wq_create’: drivers/scsi/lpfc/lpfc_sli.c:15810:16: warning: variable ‘pg_addr’ set but not used [-Wunused-but-set-variable] 15810 | unsigned long pg_addr; | ^~~~~~~ Cc: James Smart Cc: Dick Kennedy Cc: Sumit Semwal Cc: "Christian König" Cc: linux-media@vger.kernel.org Cc: dri-devel@lists.freedesktop.org Cc: linaro-mm-sig@lists.linaro.org Signed-off-by: Lee Jones --- drivers/scsi/lpfc/lpfc_sli.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/scsi/lpfc/lpfc_sli.c b/drivers/scsi/lpfc/lpfc_sli.c index 92fc6527e7ee6..86e5f8c75ba4e 100644 --- a/drivers/scsi/lpfc/lpfc_sli.c +++ b/drivers/scsi/lpfc/lpfc_sli.c @@ -15998,9 +15998,9 @@ lpfc_wq_create(struct lpfc_hba *phba, struct lpfc_queue *wq, wq->queue_id, pci_barset, db_offset, wq->dpp_id, dpp_barset, dpp_offset); +#ifdef CONFIG_X86 /* Enable combined writes for DPP aperture */ pg_addr = (unsigned long)(wq->dpp_regaddr) & PAGE_MASK; -#ifdef CONFIG_X86 rc = set_memory_wc(pg_addr, 1); if (rc) { lpfc_printf_log(phba, KERN_ERR, LOG_INIT, From patchwork Tue Jul 21 16:41:31 2020 Content-Type: text/plain; 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linux-media@vger.kernel.org, dri-devel@lists.freedesktop.org, linaro-mm-sig@lists.linaro.org Subject: [PATCH 23/40] scsi: lpfc: lpfc_sli: Fix-up around 120 documentation issues Date: Tue, 21 Jul 2020 17:41:31 +0100 Message-Id: <20200721164148.2617584-24-lee.jones@linaro.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20200721164148.2617584-1-lee.jones@linaro.org> References: <20200721164148.2617584-1-lee.jones@linaro.org> MIME-Version: 1.0 Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org X-LSpam-Score: -2.5 (--) X-LSpam-Report: No, score=-2.5 required=5.0 tests=BAYES_00=-1.9,DKIM_SIGNED=0.1,DKIM_VALID=-0.1,DKIM_VALID_AU=-0.1,HEADER_FROM_DIFFERENT_DOMAINS=0.5,MAILING_LIST_MULTI=-1 autolearn=ham autolearn_force=no Fixes the following W=1 kernel build warning(s): drivers/scsi/lpfc/lpfc_sli.c:257: warning: Function parameter or member 'mqe' not described in 'lpfc_sli4_mq_put' drivers/scsi/lpfc/lpfc_sli.c:257: warning: Excess function parameter 'wqe' description in 'lpfc_sli4_mq_put' drivers/scsi/lpfc/lpfc_sli.c:675: warning: Function parameter or member 'hq' not described in 'lpfc_sli4_rq_put' drivers/scsi/lpfc/lpfc_sli.c:675: warning: Function parameter or member 'dq' not described in 'lpfc_sli4_rq_put' drivers/scsi/lpfc/lpfc_sli.c:675: warning: Function parameter or member 'hrqe' not described in 'lpfc_sli4_rq_put' drivers/scsi/lpfc/lpfc_sli.c:675: warning: Function parameter or member 'drqe' not described in 'lpfc_sli4_rq_put' drivers/scsi/lpfc/lpfc_sli.c:675: warning: Excess function parameter 'q' description in 'lpfc_sli4_rq_put' drivers/scsi/lpfc/lpfc_sli.c:675: warning: Excess function parameter 'wqe' description in 'lpfc_sli4_rq_put' drivers/scsi/lpfc/lpfc_sli.c:738: warning: Function parameter or member 'hq' not described in 'lpfc_sli4_rq_release' drivers/scsi/lpfc/lpfc_sli.c:738: warning: Function parameter or member 'dq' not described in 'lpfc_sli4_rq_release' drivers/scsi/lpfc/lpfc_sli.c:738: warning: Excess function parameter 'q' description in 'lpfc_sli4_rq_release' drivers/scsi/lpfc/lpfc_sli.c:1021: warning: Function parameter or member 'xritag' not described in 'lpfc_test_rrq_active' drivers/scsi/lpfc/lpfc_sli.c:1132: warning: Function parameter or member 'piocbq' not described in '__lpfc_sli_get_els_sglq' drivers/scsi/lpfc/lpfc_sli.c:1132: warning: Excess function parameter 'piocb' description in '__lpfc_sli_get_els_sglq' drivers/scsi/lpfc/lpfc_sli.c:1207: warning: Function parameter or member 'piocbq' not described in '__lpfc_sli_get_nvmet_sglq' drivers/scsi/lpfc/lpfc_sli.c:1207: warning: Excess function parameter 'piocb' description in '__lpfc_sli_get_nvmet_sglq' drivers/scsi/lpfc/lpfc_sli.c:2243: warning: Function parameter or member 'rb_list' not described in 'lpfc_sli_hbqbuf_get' drivers/scsi/lpfc/lpfc_sli.c:2243: warning: Excess function parameter 'phba' description in 'lpfc_sli_hbqbuf_get' drivers/scsi/lpfc/lpfc_sli.c:2243: warning: Excess function parameter 'hbqno' description in 'lpfc_sli_hbqbuf_get' drivers/scsi/lpfc/lpfc_sli.c:2262: warning: Function parameter or member 'hrq' not described in 'lpfc_sli_rqbuf_get' drivers/scsi/lpfc/lpfc_sli.c:2262: warning: Excess function parameter 'hbqno' description in 'lpfc_sli_rqbuf_get' drivers/scsi/lpfc/lpfc_sli.c:3429: warning: Function parameter or member 't' not described in 'lpfc_poll_eratt' drivers/scsi/lpfc/lpfc_sli.c:3429: warning: Excess function parameter 'ptr' description in 'lpfc_poll_eratt' drivers/scsi/lpfc/lpfc_sli.c:4115: warning: Excess function parameter 'pring' description in 'lpfc_sli_abort_fcp_rings' drivers/scsi/lpfc/lpfc_sli.c:5331: warning: Excess function parameter 'mboxq' description in 'lpfc_sli4_read_fcoe_params' drivers/scsi/lpfc/lpfc_sli.c:5879: warning: Function parameter or member 'extnt_cnt' not described in 'lpfc_sli4_cfg_post_extnts' drivers/scsi/lpfc/lpfc_sli.c:5879: warning: Function parameter or member 'type' not described in 'lpfc_sli4_cfg_post_extnts' drivers/scsi/lpfc/lpfc_sli.c:5879: warning: Function parameter or member 'emb' not described in 'lpfc_sli4_cfg_post_extnts' drivers/scsi/lpfc/lpfc_sli.c:5879: warning: Function parameter or member 'mbox' not described in 'lpfc_sli4_cfg_post_extnts' drivers/scsi/lpfc/lpfc_sli.c:6459: warning: Function parameter or member 'pmb' not described in 'lpfc_sli4_ras_mbox_cmpl' drivers/scsi/lpfc/lpfc_sli.c:6459: warning: Excess function parameter 'pmboxq' description in 'lpfc_sli4_ras_mbox_cmpl' drivers/scsi/lpfc/lpfc_sli.c:6912: warning: Function parameter or member 'extnt_cnt' not described in 'lpfc_sli4_get_allocated_extnts' drivers/scsi/lpfc/lpfc_sli.c:6912: warning: Excess function parameter 'extnt_count' description in 'lpfc_sli4_get_allocated_extnts' drivers/scsi/lpfc/lpfc_sli.c:7064: warning: Excess function parameter 'pring' description in 'lpfc_sli4_repost_sgl_list' drivers/scsi/lpfc/lpfc_sli.c:7312: warning: Function parameter or member 'phba' not described in 'lpfc_init_idle_stat_hb' drivers/scsi/lpfc/lpfc_sli.c:8022: warning: Function parameter or member 't' not described in 'lpfc_mbox_timeout' drivers/scsi/lpfc/lpfc_sli.c:8022: warning: Excess function parameter 'ptr' description in 'lpfc_mbox_timeout' drivers/scsi/lpfc/lpfc_sli.c:8902: warning: Function parameter or member 'mboxq' not described in 'lpfc_sli_issue_mbox_s4' drivers/scsi/lpfc/lpfc_sli.c:8902: warning: Excess function parameter 'pmbox' description in 'lpfc_sli_issue_mbox_s4' drivers/scsi/lpfc/lpfc_sli.c:9413: warning: Function parameter or member 'piocbq' not described in 'lpfc_sli4_bpl2sgl' drivers/scsi/lpfc/lpfc_sli.c:9413: warning: Excess function parameter 'piocb' description in 'lpfc_sli4_bpl2sgl' drivers/scsi/lpfc/lpfc_sli.c:9518: warning: Function parameter or member 'iocbq' not described in 'lpfc_sli4_iocb2wqe' drivers/scsi/lpfc/lpfc_sli.c:9518: warning: Excess function parameter 'piocb' description in 'lpfc_sli4_iocb2wqe' drivers/scsi/lpfc/lpfc_sli.c:10212: warning: Function parameter or member 'phba' not described in '__lpfc_sli_issue_iocb' drivers/scsi/lpfc/lpfc_sli.c:10212: warning: Function parameter or member 'ring_number' not described in '__lpfc_sli_issue_iocb' drivers/scsi/lpfc/lpfc_sli.c:10212: warning: Function parameter or member 'piocb' not described in '__lpfc_sli_issue_iocb' drivers/scsi/lpfc/lpfc_sli.c:10212: warning: Function parameter or member 'flag' not described in '__lpfc_sli_issue_iocb' drivers/scsi/lpfc/lpfc_sli.c:10300: warning: Function parameter or member 'ring_number' not described in 'lpfc_sli_issue_iocb' drivers/scsi/lpfc/lpfc_sli.c:10300: warning: Excess function parameter 'pring' description in 'lpfc_sli_issue_iocb' drivers/scsi/lpfc/lpfc_sli.c:11807: warning: Function parameter or member 'cmd' not described in 'lpfc_sli_abort_taskmgmt' drivers/scsi/lpfc/lpfc_sli.c:11807: warning: Excess function parameter 'taskmgmt_cmd' description in 'lpfc_sli_abort_taskmgmt' drivers/scsi/lpfc/lpfc_sli.c:12067: warning: Function parameter or member 'ring_number' not described in 'lpfc_sli_issue_iocb_wait' drivers/scsi/lpfc/lpfc_sli.c:12067: warning: Excess function parameter 'pring' description in 'lpfc_sli_issue_iocb_wait' drivers/scsi/lpfc/lpfc_sli.c:12262: warning: Function parameter or member 'mbx_action' not described in 'lpfc_sli_mbox_sys_shutdown' drivers/scsi/lpfc/lpfc_sli.c:13219: warning: Function parameter or member 'irspiocbq' not described in 'lpfc_sli4_els_wcqe_to_rspiocbq' drivers/scsi/lpfc/lpfc_sli.c:13219: warning: Excess function parameter 'wcqe' description in 'lpfc_sli4_els_wcqe_to_rspiocbq' drivers/scsi/lpfc/lpfc_sli.c:13285: warning: Function parameter or member 'mcqe' not described in 'lpfc_sli4_sp_handle_async_event' drivers/scsi/lpfc/lpfc_sli.c:13285: warning: Excess function parameter 'cqe' description in 'lpfc_sli4_sp_handle_async_event' drivers/scsi/lpfc/lpfc_sli.c:13318: warning: Function parameter or member 'mcqe' not described in 'lpfc_sli4_sp_handle_mbox_event' drivers/scsi/lpfc/lpfc_sli.c:13318: warning: Excess function parameter 'cqe' description in 'lpfc_sli4_sp_handle_mbox_event' drivers/scsi/lpfc/lpfc_sli.c:13441: warning: Function parameter or member 'cq' not described in 'lpfc_sli4_sp_handle_mcqe' drivers/scsi/lpfc/lpfc_sli.c:13768: warning: Function parameter or member 'speq' not described in 'lpfc_sli4_sp_handle_eqe' drivers/scsi/lpfc/lpfc_sli.c:14126: warning: Function parameter or member 'cq' not described in 'lpfc_sli4_nvmet_handle_rcqe' drivers/scsi/lpfc/lpfc_sli.c:14235: warning: Function parameter or member 'cqe' not described in 'lpfc_sli4_fp_handle_cqe' drivers/scsi/lpfc/lpfc_sli.c:14235: warning: Excess function parameter 'eqe' description in 'lpfc_sli4_fp_handle_cqe' drivers/scsi/lpfc/lpfc_sli.c:14336: warning: Function parameter or member 'eq' not described in 'lpfc_sli4_hba_handle_eqe' drivers/scsi/lpfc/lpfc_sli.c:14808: warning: Function parameter or member 'entry_count' not described in 'lpfc_sli4_queue_alloc' drivers/scsi/lpfc/lpfc_sli.c:15185: warning: Function parameter or member 'type' not described in 'lpfc_cq_create' drivers/scsi/lpfc/lpfc_sli.c:15185: warning: Function parameter or member 'subtype' not described in 'lpfc_cq_create' drivers/scsi/lpfc/lpfc_sli.c:15333: warning: Function parameter or member 'type' not described in 'lpfc_cq_create_set' drivers/scsi/lpfc/lpfc_sli.c:15333: warning: Function parameter or member 'subtype' not described in 'lpfc_cq_create_set' drivers/scsi/lpfc/lpfc_sli.c:16063: warning: Function parameter or member 'subtype' not described in 'lpfc_rq_create' drivers/scsi/lpfc/lpfc_sli.c:16353: warning: Function parameter or member 'subtype' not described in 'lpfc_mrq_create' drivers/scsi/lpfc/lpfc_sli.c:16533: warning: Function parameter or member 'phba' not described in 'lpfc_eq_destroy' drivers/scsi/lpfc/lpfc_sli.c:16590: warning: Function parameter or member 'phba' not described in 'lpfc_cq_destroy' drivers/scsi/lpfc/lpfc_sli.c:16644: warning: Function parameter or member 'phba' not described in 'lpfc_mq_destroy' drivers/scsi/lpfc/lpfc_sli.c:16644: warning: Function parameter or member 'mq' not described in 'lpfc_mq_destroy' drivers/scsi/lpfc/lpfc_sli.c:16644: warning: Excess function parameter 'qm' description in 'lpfc_mq_destroy' drivers/scsi/lpfc/lpfc_sli.c:16698: warning: Function parameter or member 'phba' not described in 'lpfc_wq_destroy' drivers/scsi/lpfc/lpfc_sli.c:16754: warning: Function parameter or member 'phba' not described in 'lpfc_rq_destroy' drivers/scsi/lpfc/lpfc_sli.c:16754: warning: Function parameter or member 'hrq' not described in 'lpfc_rq_destroy' drivers/scsi/lpfc/lpfc_sli.c:16754: warning: Function parameter or member 'drq' not described in 'lpfc_rq_destroy' drivers/scsi/lpfc/lpfc_sli.c:16754: warning: Excess function parameter 'rq' description in 'lpfc_rq_destroy' drivers/scsi/lpfc/lpfc_sli.c:16940: warning: Function parameter or member 'xri' not described in '__lpfc_sli4_free_xri' drivers/scsi/lpfc/lpfc_sli.c:16955: warning: Function parameter or member 'xri' not described in 'lpfc_sli4_free_xri' drivers/scsi/lpfc/lpfc_sli.c:17002: warning: Function parameter or member 'post_cnt' not described in 'lpfc_sli4_post_sgl_list' drivers/scsi/lpfc/lpfc_sli.c:17002: warning: Excess function parameter 'count' description in 'lpfc_sli4_post_sgl_list' drivers/scsi/lpfc/lpfc_sli.c:17221: warning: Function parameter or member 'sb_count' not described in 'lpfc_sli4_post_io_sgl_list' drivers/scsi/lpfc/lpfc_sli.c:17451: warning: Function parameter or member 'did' not described in 'lpfc_fc_frame_to_vport' drivers/scsi/lpfc/lpfc_sli.c:17590: warning: Function parameter or member 'vport' not described in 'lpfc_fc_frame_add' drivers/scsi/lpfc/lpfc_sli.c:17817: warning: Function parameter or member 'vport' not described in 'lpfc_sli4_seq_abort_rsp' drivers/scsi/lpfc/lpfc_sli.c:17817: warning: Function parameter or member 'aborted' not described in 'lpfc_sli4_seq_abort_rsp' drivers/scsi/lpfc/lpfc_sli.c:17817: warning: Excess function parameter 'phba' description in 'lpfc_sli4_seq_abort_rsp' drivers/scsi/lpfc/lpfc_sli.c:18060: warning: Function parameter or member 'seq_dmabuf' not described in 'lpfc_prep_seq' drivers/scsi/lpfc/lpfc_sli.c:18060: warning: Excess function parameter 'dmabuf' description in 'lpfc_prep_seq' drivers/scsi/lpfc/lpfc_sli.c:18332: warning: Function parameter or member 'dmabuf' not described in 'lpfc_sli4_handle_received_buffer' drivers/scsi/lpfc/lpfc_sli.c:18655: warning: Function parameter or member 'rpi' not described in '__lpfc_sli4_free_rpi' drivers/scsi/lpfc/lpfc_sli.c:18683: warning: Function parameter or member 'rpi' not described in 'lpfc_sli4_free_rpi' drivers/scsi/lpfc/lpfc_sli.c:18714: warning: Function parameter or member 'ndlp' not described in 'lpfc_sli4_resume_rpi' drivers/scsi/lpfc/lpfc_sli.c:18714: warning: Function parameter or member 'cmpl' not described in 'lpfc_sli4_resume_rpi' drivers/scsi/lpfc/lpfc_sli.c:18714: warning: Function parameter or member 'arg' not described in 'lpfc_sli4_resume_rpi' drivers/scsi/lpfc/lpfc_sli.c:18714: warning: Excess function parameter 'phba' description in 'lpfc_sli4_resume_rpi' drivers/scsi/lpfc/lpfc_sli.c:19103: warning: Function parameter or member 'phba' not described in 'lpfc_check_next_fcf_pri_level' drivers/scsi/lpfc/lpfc_sli.c:19266: warning: Function parameter or member 'fcf_index' not described in 'lpfc_sli4_fcf_rr_index_set' drivers/scsi/lpfc/lpfc_sli.c:19295: warning: Function parameter or member 'fcf_index' not described in 'lpfc_sli4_fcf_rr_index_clear' drivers/scsi/lpfc/lpfc_sli.c:19331: warning: Function parameter or member 'mbox' not described in 'lpfc_mbx_cmpl_redisc_fcf_table' drivers/scsi/lpfc/lpfc_sli.c:20027: warning: Function parameter or member 'pwqeq' not described in 'lpfc_wqe_bpl2sgl' drivers/scsi/lpfc/lpfc_sli.c:20027: warning: Excess function parameter 'pwqe' description in 'lpfc_wqe_bpl2sgl' drivers/scsi/lpfc/lpfc_sli.c:20141: warning: Function parameter or member 'qp' not described in 'lpfc_sli4_issue_wqe' drivers/scsi/lpfc/lpfc_sli.c:20141: warning: Excess function parameter 'ring_number' description in 'lpfc_sli4_issue_wqe' drivers/scsi/lpfc/lpfc_sli.c:20434: warning: Function parameter or member 'qp' not described in '_lpfc_move_xri_pbl_to_pvt' drivers/scsi/lpfc/lpfc_sli.c:20552: warning: Function parameter or member 'hwqid' not described in 'lpfc_keep_pvt_pool_above_lowwm' drivers/scsi/lpfc/lpfc_sli.c:20552: warning: Excess function parameter 'qp' description in 'lpfc_keep_pvt_pool_above_lowwm' drivers/scsi/lpfc/lpfc_sli.c:20682: warning: Function parameter or member 'qp' not described in 'lpfc_get_io_buf_from_private_pool' Cc: James Smart Cc: Dick Kennedy Cc: Sumit Semwal Cc: "Christian König" Cc: linux-media@vger.kernel.org Cc: dri-devel@lists.freedesktop.org Cc: linaro-mm-sig@lists.linaro.org Signed-off-by: Lee Jones --- drivers/scsi/lpfc/lpfc_sli.c | 119 +++++++++++++++++++++-------------- 1 file changed, 73 insertions(+), 46 deletions(-) diff --git a/drivers/scsi/lpfc/lpfc_sli.c b/drivers/scsi/lpfc/lpfc_sli.c index 86e5f8c75ba4e..c44eed709d5fc 100644 --- a/drivers/scsi/lpfc/lpfc_sli.c +++ b/drivers/scsi/lpfc/lpfc_sli.c @@ -243,7 +243,7 @@ lpfc_sli4_wq_release(struct lpfc_queue *q, uint32_t index) /** * lpfc_sli4_mq_put - Put a Mailbox Queue Entry on an Mailbox Queue * @q: The Mailbox Queue to operate on. - * @wqe: The Mailbox Queue Entry to put on the Work queue. + * @mqe: The Mailbox Queue Entry to put on the Work queue. * * This routine will copy the contents of @mqe to the next available entry on * the @q. This function will then ring the Work Queue Doorbell to signal the @@ -657,10 +657,8 @@ lpfc_sli4_if6_write_cq_db(struct lpfc_hba *phba, struct lpfc_queue *q, writel(doorbell.word0, q->phba->sli4_hba.CQDBregaddr); } -/** +/* * lpfc_sli4_rq_put - Put a Receive Buffer Queue Entry on a Receive Queue - * @q: The Header Receive Queue to operate on. - * @wqe: The Receive Queue Entry to put on the Receive queue. * * This routine will copy the contents of @wqe to the next available entry on * the @q. This function will then ring the Receive Queue Doorbell to signal the @@ -723,9 +721,8 @@ lpfc_sli4_rq_put(struct lpfc_queue *hq, struct lpfc_queue *dq, return hq_put_index; } -/** +/* * lpfc_sli4_rq_release - Updates internal hba index for RQ - * @q: The Header Receive Queue to operate on. * * This routine will update the HBA index of a queue to reflect consumption of * one Receive Queue Entry by the HBA. When the HBA indicates that it has @@ -1009,7 +1006,7 @@ lpfc_cleanup_vports_rrqs(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp) * lpfc_test_rrq_active - Test RRQ bit in xri_bitmap. * @phba: Pointer to HBA context object. * @ndlp: Targets nodelist pointer for this exchange. - * @xritag the xri in the bitmap to test. + * @xritag: the xri in the bitmap to test. * * This function returns: * 0 = rrq not active for this xri @@ -1119,7 +1116,7 @@ lpfc_set_rrq_active(struct lpfc_hba *phba, struct lpfc_nodelist *ndlp, /** * __lpfc_sli_get_els_sglq - Allocates an iocb object from sgl pool * @phba: Pointer to HBA context object. - * @piocb: Pointer to the iocbq. + * @piocbq: Pointer to the iocbq. * * The driver calls this function with either the nvme ls ring lock * or the fc els ring lock held depending on the iocb usage. This function @@ -1195,7 +1192,7 @@ __lpfc_sli_get_els_sglq(struct lpfc_hba *phba, struct lpfc_iocbq *piocbq) /** * __lpfc_sli_get_nvmet_sglq - Allocates an iocb object from sgl pool * @phba: Pointer to HBA context object. - * @piocb: Pointer to the iocbq. + * @piocbq: Pointer to the iocbq. * * This function is called with the sgl_list lock held. This function * gets a new driver sglq object from the sglq list. If the @@ -2230,10 +2227,8 @@ lpfc_sli_hbqbuf_init_hbqs(struct lpfc_hba *phba, uint32_t qno) lpfc_hbq_defs[qno]->init_count); } -/** +/* * lpfc_sli_hbqbuf_get - Remove the first hbq off of an hbq list - * @phba: Pointer to HBA context object. - * @hbqno: HBQ number. * * This function removes the first hbq buffer on an hbq list and returns a * pointer to that buffer. If it finds no buffers on the list it returns NULL. @@ -2252,7 +2247,7 @@ lpfc_sli_hbqbuf_get(struct list_head *rb_list) /** * lpfc_sli_rqbuf_get - Remove the first dma buffer off of an RQ list * @phba: Pointer to HBA context object. - * @hbqno: HBQ number. + * @hrq: HBQ number. * * This function removes the first RQ buffer on an RQ buffer list and returns a * pointer to that buffer. If it finds no buffers on the list it returns NULL. @@ -3417,7 +3412,7 @@ lpfc_sli_rsp_pointers_error(struct lpfc_hba *phba, struct lpfc_sli_ring *pring) /** * lpfc_poll_eratt - Error attention polling timer timeout handler - * @ptr: Pointer to address of HBA context object. + * @t: Context to fetch pointer to address of HBA context object from. * * This function is invoked by the Error Attention polling timer when the * timer times out. It will check the SLI Error Attention register for @@ -4103,7 +4098,6 @@ lpfc_sli_abort_iocb_ring(struct lpfc_hba *phba, struct lpfc_sli_ring *pring) /** * lpfc_sli_abort_fcp_rings - Abort all iocbs in all FCP rings * @phba: Pointer to HBA context object. - * @pring: Pointer to driver SLI ring object. * * This function aborts all iocbs in FCP rings and frees all the iocb * objects in txq. This function issues an abort iocb for all the iocb commands @@ -5321,7 +5315,7 @@ lpfc_sli_hba_setup(struct lpfc_hba *phba) /** * lpfc_sli4_read_fcoe_params - Read fcoe params from conf region * @phba: Pointer to HBA context object. - * @mboxq: mailbox pointer. + * * This function issue a dump mailbox command to read config region * 23 and parse the records in the region and populate driver * data structure. @@ -5859,10 +5853,10 @@ lpfc_sli4_chk_avail_extnt_rsrc(struct lpfc_hba *phba, uint16_t type) /** * lpfc_sli4_cfg_post_extnts - * @phba: Pointer to HBA context object. - * @extnt_cnt - number of available extents. - * @type - the extent type (rpi, xri, vfi, vpi). - * @emb - buffer to hold either MBX_EMBED or MBX_NEMBED operation. - * @mbox - pointer to the caller's allocated mailbox structure. + * @extnt_cnt: number of available extents. + * @type: the extent type (rpi, xri, vfi, vpi). + * @emb: buffer to hold either MBX_EMBED or MBX_NEMBED operation. + * @mbox: pointer to the caller's allocated mailbox structure. * * This function executes the extents allocation request. It also * takes care of the amount of memory needed to allocate or get the @@ -6450,7 +6444,7 @@ lpfc_sli4_ras_dma_alloc(struct lpfc_hba *phba, /** * lpfc_sli4_ras_mbox_cmpl: Completion handler for RAS MBX command * @phba: pointer to lpfc hba data structure. - * @pmboxq: pointer to the driver internal queue element for mailbox command. + * @pmb: pointer to the driver internal queue element for mailbox command. * * Completion handler for driver's RAS MBX command to the device. **/ @@ -6900,7 +6894,7 @@ lpfc_sli4_dealloc_resource_identifiers(struct lpfc_hba *phba) * lpfc_sli4_get_allocated_extnts - Get the port's allocated extents. * @phba: Pointer to HBA context object. * @type: The resource extent type. - * @extnt_count: buffer to hold port extent count response + * @extnt_cnt: buffer to hold port extent count response * @extnt_size: buffer to hold port extent size response. * * This function calls the port to read the host allocated extents @@ -7044,7 +7038,6 @@ lpfc_sli4_get_allocated_extnts(struct lpfc_hba *phba, uint16_t type, /** * lpfc_sli4_repost_sgl_list - Repost the buffers sgl pages as block * @phba: pointer to lpfc hba data structure. - * @pring: Pointer to driver SLI ring object. * @sgl_list: linked link of sgl buffers to post * @cnt: number of linked list buffers * @@ -7301,6 +7294,7 @@ lpfc_post_rq_buffer(struct lpfc_hba *phba, struct lpfc_queue *hrq, /** * lpfc_init_idle_stat_hb - Initialize idle_stat tracking + * @phba: pointer to lpfc hba data structure. * * This routine initializes the per-cq idle_stat to dynamically dictate * polling decisions. @@ -8007,7 +8001,7 @@ lpfc_sli4_hba_setup(struct lpfc_hba *phba) /** * lpfc_mbox_timeout - Timeout call back function for mbox timer - * @ptr: context object - pointer to hba structure. + * @t: Context to fetch pointer to hba structure from. * * This is the callback function for mailbox timer. The mailbox * timer is armed when a new mailbox command is issued and the timer @@ -8887,7 +8881,7 @@ lpfc_sli4_post_sync_mbox(struct lpfc_hba *phba, LPFC_MBOXQ_t *mboxq) /** * lpfc_sli_issue_mbox_s4 - Issue an SLI4 mailbox command to firmware * @phba: Pointer to HBA context object. - * @pmbox: Pointer to mailbox object. + * @mboxq: Pointer to mailbox object. * @flag: Flag indicating how the mailbox need to be processed. * * This function is called by discovery code and HBA management code to submit @@ -9393,7 +9387,7 @@ __lpfc_sli_issue_iocb_s3(struct lpfc_hba *phba, uint32_t ring_number, /** * lpfc_sli4_bpl2sgl - Convert the bpl/bde to a sgl. * @phba: Pointer to HBA context object. - * @piocb: Pointer to command iocb. + * @piocbq: Pointer to command iocb. * @sglq: Pointer to the scatter gather queue object. * * This routine converts the bpl or bde that is in the IOCB @@ -9501,7 +9495,7 @@ lpfc_sli4_bpl2sgl(struct lpfc_hba *phba, struct lpfc_iocbq *piocbq, /** * lpfc_sli_iocb2wqe - Convert the IOCB to a work queue entry. * @phba: Pointer to HBA context object. - * @piocb: Pointer to command iocb. + * @iocbq: Pointer to command iocb. * @wqe: Pointer to the work queue entry. * * This routine converts the iocb command to its Work Queue Entry @@ -10195,7 +10189,7 @@ __lpfc_sli_issue_iocb_s4(struct lpfc_hba *phba, uint32_t ring_number, return 0; } -/** +/* * __lpfc_sli_issue_iocb - Wrapper func of lockless version for issuing iocb * * This routine wraps the actual lockless version for issusing IOCB function @@ -10284,7 +10278,7 @@ lpfc_sli4_calc_ring(struct lpfc_hba *phba, struct lpfc_iocbq *piocb) /** * lpfc_sli_issue_iocb - Wrapper function for __lpfc_sli_issue_iocb * @phba: Pointer to HBA context object. - * @pring: Pointer to driver SLI ring object. + * @ring_number: Ring number * @piocb: Pointer to command iocb. * @flag: Flag indicating if this command can be put into txq. * @@ -11785,7 +11779,7 @@ lpfc_sli_abort_iocb(struct lpfc_vport *vport, struct lpfc_sli_ring *pring, * @pring: Pointer to driver SLI ring object. * @tgt_id: SCSI ID of the target. * @lun_id: LUN ID of the scsi device. - * @taskmgmt_cmd: LPFC_CTX_LUN/LPFC_CTX_TGT/LPFC_CTX_HOST. + * @cmd: LPFC_CTX_LUN/LPFC_CTX_TGT/LPFC_CTX_HOST. * * This function sends an abort command for every SCSI command * associated with the given virtual port pending on the ring @@ -12025,7 +12019,7 @@ lpfc_chk_iocb_flg(struct lpfc_hba *phba, /** * lpfc_sli_issue_iocb_wait - Synchronous function to issue iocb commands * @phba: Pointer to HBA context object.. - * @pring: Pointer to sli ring. + * @ring_number: Ring number * @piocb: Pointer to command iocb. * @prspiocbq: Pointer to response iocb. * @timeout: Timeout in number of seconds. @@ -12245,6 +12239,7 @@ lpfc_sli_issue_mbox_wait(struct lpfc_hba *phba, LPFC_MBOXQ_t *pmboxq, /** * lpfc_sli_mbox_sys_shutdown - shutdown mailbox command sub-system * @phba: Pointer to HBA context. + * @mbx_action: Mailbox shutdown options. * * This function is called to shutdown the driver's mailbox sub-system. * It first marks the mailbox sub-system is in a block state to prevent @@ -13205,7 +13200,7 @@ lpfc_sli4_iocb_param_transfer(struct lpfc_hba *phba, /** * lpfc_sli4_els_wcqe_to_rspiocbq - Get response iocbq from els wcqe * @phba: Pointer to HBA context object. - * @wcqe: Pointer to work-queue completion queue entry. + * @irspiocbq: Pointer to work-queue completion queue entry. * * This routine handles an ELS work-queue completion event and construct * a pseudo response ELS IODBQ from the SLI4 ELS WCQE for the common @@ -13273,7 +13268,7 @@ lpfc_cq_event_setup(struct lpfc_hba *phba, void *entry, int size) /** * lpfc_sli4_sp_handle_async_event - Handle an asynchronous event * @phba: Pointer to HBA context object. - * @cqe: Pointer to mailbox completion queue entry. + * @mcqe: Pointer to mailbox completion queue entry. * * This routine process a mailbox completion queue entry with asynchronous * event. @@ -13306,7 +13301,7 @@ lpfc_sli4_sp_handle_async_event(struct lpfc_hba *phba, struct lpfc_mcqe *mcqe) /** * lpfc_sli4_sp_handle_mbox_event - Handle a mailbox completion event * @phba: Pointer to HBA context object. - * @cqe: Pointer to mailbox completion queue entry. + * @mcqe: Pointer to mailbox completion queue entry. * * This routine process a mailbox completion queue entry with mailbox * completion event. @@ -13427,6 +13422,7 @@ lpfc_sli4_sp_handle_mbox_event(struct lpfc_hba *phba, struct lpfc_mcqe *mcqe) /** * lpfc_sli4_sp_handle_mcqe - Process a mailbox completion queue entry * @phba: Pointer to HBA context object. + * @cq: Pointer to associated CQ * @cqe: Pointer to mailbox completion queue entry. * * This routine process a mailbox completion queue entry, it invokes the @@ -13753,6 +13749,7 @@ lpfc_sli4_sp_handle_cqe(struct lpfc_hba *phba, struct lpfc_queue *cq, * lpfc_sli4_sp_handle_eqe - Process a slow-path event queue entry * @phba: Pointer to HBA context object. * @eqe: Pointer to fast-path event queue entry. + * @speq: Pointer to slow-path event queue. * * This routine process a event queue entry from the slow-path event queue. * It will check the MajorCode and MinorCode to determine this is for a @@ -14114,6 +14111,7 @@ lpfc_sli4_fp_handle_rel_wcqe(struct lpfc_hba *phba, struct lpfc_queue *cq, /** * lpfc_sli4_nvmet_handle_rcqe - Process a receive-queue completion queue entry * @phba: Pointer to HBA context object. + * @cq: Pointer to completion queue. * @rcqe: Pointer to receive-queue completion queue entry. * * This routine process a receive-queue completion queue entry. @@ -14222,7 +14220,7 @@ lpfc_sli4_nvmet_handle_rcqe(struct lpfc_hba *phba, struct lpfc_queue *cq, * lpfc_sli4_fp_handle_cqe - Process fast-path work queue completion entry * @phba: adapter with cq * @cq: Pointer to the completion queue. - * @eqe: Pointer to fast-path completion queue entry. + * @cqe: Pointer to fast-path completion queue entry. * * This routine process a fast-path work queue completion entry from fast-path * event queue for FCP command response completion. @@ -14321,6 +14319,7 @@ static void lpfc_sli4_sched_cq_work(struct lpfc_hba *phba, /** * lpfc_sli4_hba_handle_eqe - Process a fast-path event queue entry * @phba: Pointer to HBA context object. + * @eq: Pointer to the queue structure. * @eqe: Pointer to fast-path event queue entry. * * This routine process a event queue entry from the fast-path event queue. @@ -14795,7 +14794,7 @@ lpfc_sli4_queue_free(struct lpfc_queue *queue) * @phba: The HBA that this queue is being created on. * @page_size: The size of a queue page * @entry_size: The size of each queue entry for this queue. - * @entry count: The number of entries that this queue will handle. + * @entry_count: The number of entries that this queue will handle. * @cpu: The cpu that will primarily utilize this queue. * * This function allocates a queue structure and the DMAable memory used for @@ -15163,6 +15162,8 @@ static int lpfc_cq_poll_hdler(struct irq_poll *iop, int budget) * @phba: HBA structure that indicates port to create a queue on. * @cq: The queue structure to use to create the completion queue. * @eq: The event queue to bind this completion queue to. + * @type: Type of queue (EQ, GCQ, MCQ, WCQ, etc). + * @subtype: Functional purpose of the queue (MBOX, IO, ELS, NVMET, etc). * * This function creates a completion queue, as detailed in @wq, on a port, * described by @phba by sending a CQ_CREATE mailbox command to the HBA. @@ -15309,6 +15310,8 @@ lpfc_cq_create(struct lpfc_hba *phba, struct lpfc_queue *cq, * @phba: HBA structure that indicates port to create a queue on. * @cqp: The queue structure array to use to create the completion queues. * @hdwq: The hardware queue array with the EQ to bind completion queues to. + * @type: Type of queue (EQ, GCQ, MCQ, WCQ, etc). + * @subtype: Functional purpose of the queue (MBOX, IO, ELS, NVMET, etc). * * This function creates a set of completion queue, s to support MRQ * as detailed in @cqp, on a port, @@ -16040,6 +16043,7 @@ lpfc_wq_create(struct lpfc_hba *phba, struct lpfc_queue *wq, * @hrq: The queue structure to use to create the header receive queue. * @drq: The queue structure to use to create the data receive queue. * @cq: The completion queue to bind this work queue to. + * @subtype: The subtype of the work queue indicating its functionality. * * This function creates a receive buffer queue pair , as detailed in @hrq and * @drq, on a port, described by @phba by sending a RQ_CREATE mailbox command @@ -16329,6 +16333,7 @@ lpfc_rq_create(struct lpfc_hba *phba, struct lpfc_queue *hrq, * @hrqp: The queue structure array to use to create the header receive queues. * @drqp: The queue structure array to use to create the data receive queues. * @cqp: The completion queue array to bind these receive queues to. + * @subtype: Functional purpose of the queue (MBOX, IO, ELS, NVMET, etc). * * This function creates a receive buffer queue pair , as detailed in @hrq and * @drq, on a port, described by @phba by sending a RQ_CREATE mailbox command @@ -16518,6 +16523,7 @@ lpfc_mrq_create(struct lpfc_hba *phba, struct lpfc_queue **hrqp, /** * lpfc_eq_destroy - Destroy an event Queue on the HBA + * @phba: HBA structure that indicates port to destroy a queue on. * @eq: The queue structure associated with the queue to destroy. * * This function destroys a queue, as detailed in @eq by sending an mailbox @@ -16575,6 +16581,7 @@ lpfc_eq_destroy(struct lpfc_hba *phba, struct lpfc_queue *eq) /** * lpfc_cq_destroy - Destroy a Completion Queue on the HBA + * @phba: HBA structure that indicates port to destroy a queue on. * @cq: The queue structure associated with the queue to destroy. * * This function destroys a queue, as detailed in @cq by sending an mailbox @@ -16629,7 +16636,8 @@ lpfc_cq_destroy(struct lpfc_hba *phba, struct lpfc_queue *cq) /** * lpfc_mq_destroy - Destroy a Mailbox Queue on the HBA - * @qm: The queue structure associated with the queue to destroy. + * @phba: HBA structure that indicates port to destroy a queue on. + * @mq: The queue structure associated with the queue to destroy. * * This function destroys a queue, as detailed in @mq by sending an mailbox * command, specific to the type of queue, to the HBA. @@ -16683,6 +16691,7 @@ lpfc_mq_destroy(struct lpfc_hba *phba, struct lpfc_queue *mq) /** * lpfc_wq_destroy - Destroy a Work Queue on the HBA + * @phba: HBA structure that indicates port to destroy a queue on. * @wq: The queue structure associated with the queue to destroy. * * This function destroys a queue, as detailed in @wq by sending an mailbox @@ -16738,7 +16747,9 @@ lpfc_wq_destroy(struct lpfc_hba *phba, struct lpfc_queue *wq) /** * lpfc_rq_destroy - Destroy a Receive Queue on the HBA - * @rq: The queue structure associated with the queue to destroy. + * @phba: HBA structure that indicates port to destroy a queue on. + * @hrq: The queue structure associated with the queue to destroy. + * @drq: The queue structure associated with the queue to destroy. * * This function destroys a queue, as detailed in @rq by sending an mailbox * command, specific to the type of queue, to the HBA. @@ -16931,6 +16942,7 @@ lpfc_sli4_alloc_xri(struct lpfc_hba *phba) /** * lpfc_sli4_free_xri - Release an xri for reuse. * @phba: pointer to lpfc hba data structure. + * @xri: xri to release. * * This routine is invoked to release an xri to the pool of * available rpis maintained by the driver. @@ -16946,6 +16958,7 @@ __lpfc_sli4_free_xri(struct lpfc_hba *phba, int xri) /** * lpfc_sli4_free_xri - Release an xri for reuse. * @phba: pointer to lpfc hba data structure. + * @xri: xri to release. * * This routine is invoked to release an xri to the pool of * available rpis maintained by the driver. @@ -16988,7 +17001,7 @@ lpfc_sli4_next_xritag(struct lpfc_hba *phba) * lpfc_sli4_post_sgl_list - post a block of ELS sgls to the port. * @phba: pointer to lpfc hba data structure. * @post_sgl_list: pointer to els sgl entry list. - * @count: number of els sgl entries on the list. + * @post_cnt: number of els sgl entries on the list. * * This routine is invoked to post a block of driver's sgl pages to the * HBA using non-embedded mailbox command. No Lock is held. This routine @@ -17205,6 +17218,7 @@ lpfc_sli4_post_io_sgl_block(struct lpfc_hba *phba, struct list_head *nblist, * lpfc_sli4_post_io_sgl_list - Post blocks of nvme buffer sgls from a list * @phba: pointer to lpfc hba data structure. * @post_nblist: pointer to the nvme buffer list. + * @sb_count: number of nvme buffers. * * This routine walks a list of nvme buffers that was passed in. It attempts * to construct blocks of nvme buffer sgls which contains contiguous xris and @@ -17438,6 +17452,7 @@ lpfc_fc_hdr_get_vfi(struct fc_frame_header *fc_hdr) * @phba: Pointer to the HBA structure to search for the vport on * @fc_hdr: A pointer to the FC Header data (In Big Endian Format) * @fcfi: The FC Fabric ID that the frame came from + * @did: Destination ID to match against * * This function searches the @phba for a vport that matches the content of the * @fc_hdr passed in and the @fcfi. This function uses the @fc_hdr to fetch the @@ -17575,6 +17590,7 @@ lpfc_rcv_seq_check_edtov(struct lpfc_vport *vport) /** * lpfc_fc_frame_add - Adds a frame to the vport's list of received sequences + * @vport: pointer to a vitural port * @dmabuf: pointer to a dmabuf that describes the hdr and data of the FC frame * * This function searches through the existing incomplete sequences that have @@ -17805,8 +17821,9 @@ lpfc_sli4_xri_inrange(struct lpfc_hba *phba, /** * lpfc_sli4_seq_abort_rsp - bls rsp to sequence abort - * @phba: Pointer to HBA context object. + * @vport: pointer to a vitural port. * @fc_hdr: pointer to a FC frame header. + * @aborted: was the partially assembled receive sequence successfully aborted * * This function sends a basic response to a previous unsol sequence abort * event after aborting the sequence handling. @@ -18045,7 +18062,7 @@ lpfc_seq_complete(struct hbq_dmabuf *dmabuf) /** * lpfc_prep_seq - Prep sequence for ULP processing * @vport: Pointer to the vport on which this sequence was received - * @dmabuf: pointer to a dmabuf that describes the FC sequence + * @seq_dmabuf: pointer to a dmabuf that describes the FC sequence * * This function takes a sequence, described by a list of frames, and creates * a list of iocbq structures to describe the sequence. This iocbq list will be @@ -18318,6 +18335,7 @@ lpfc_sli4_handle_mds_loopback(struct lpfc_vport *vport, /** * lpfc_sli4_handle_received_buffer - Handle received buffers from firmware * @phba: Pointer to HBA context object. + * @dmabuf: Pointer to a dmabuf that describes the FC sequence. * * This function is called with no lock held. This function processes all * the received buffers and gives it to upper layers when a received buffer @@ -18646,6 +18664,7 @@ lpfc_sli4_alloc_rpi(struct lpfc_hba *phba) /** * lpfc_sli4_free_rpi - Release an rpi for reuse. * @phba: pointer to lpfc hba data structure. + * @rpi: rpi to free * * This routine is invoked to release an rpi to the pool of * available rpis maintained by the driver. @@ -18674,6 +18693,7 @@ __lpfc_sli4_free_rpi(struct lpfc_hba *phba, int rpi) /** * lpfc_sli4_free_rpi - Release an rpi for reuse. * @phba: pointer to lpfc hba data structure. + * @rpi: rpi to free * * This routine is invoked to release an rpi to the pool of * available rpis maintained by the driver. @@ -18703,7 +18723,9 @@ lpfc_sli4_remove_rpis(struct lpfc_hba *phba) /** * lpfc_sli4_resume_rpi - Remove the rpi bitmask region - * @phba: pointer to lpfc hba data structure. + * @ndlp: pointer to lpfc nodelist data structure. + * @cmpl: completion call-back. + * @arg: data to load as MBox 'caller buffer information' * * This routine is invoked to remove the memory region that * provided rpi via a bitmask. @@ -19087,7 +19109,7 @@ lpfc_sli4_read_fcf_rec(struct lpfc_hba *phba, uint16_t fcf_index) /** * lpfc_check_next_fcf_pri_level - * phba pointer to the lpfc_hba struct for this port. + * @phba: pointer to the lpfc_hba struct for this port. * This routine is called from the lpfc_sli4_fcf_rr_next_index_get * routine when the rr_bmask is empty. The FCF indecies are put into the * rr_bmask based on their priority level. Starting from the highest priority @@ -19252,6 +19274,7 @@ lpfc_sli4_fcf_rr_next_index_get(struct lpfc_hba *phba) /** * lpfc_sli4_fcf_rr_index_set - Set bmask with eligible fcf record index * @phba: pointer to lpfc hba data structure. + * @fcf_index: index into the FCF table to 'set' * * This routine sets the FCF record index in to the eligible bmask for * roundrobin failover search. It checks to make sure that the index @@ -19284,6 +19307,7 @@ lpfc_sli4_fcf_rr_index_set(struct lpfc_hba *phba, uint16_t fcf_index) /** * lpfc_sli4_fcf_rr_index_clear - Clear bmask from eligible fcf record index * @phba: pointer to lpfc hba data structure. + * @fcf_index: index into the FCF table to 'clear' * * This routine clears the FCF record index from the eligible bmask for * roundrobin failover search. It checks to make sure that the index @@ -19321,6 +19345,7 @@ lpfc_sli4_fcf_rr_index_clear(struct lpfc_hba *phba, uint16_t fcf_index) /** * lpfc_mbx_cmpl_redisc_fcf_table - completion routine for rediscover FCF table * @phba: pointer to lpfc hba data structure. + * @mbox: An allocated pointer to type LPFC_MBOXQ_t * * This routine is the completion routine for the rediscover FCF table mailbox * command. If the mailbox command returned failure, it will try to stop the @@ -20007,7 +20032,7 @@ lpfc_drain_txq(struct lpfc_hba *phba) /** * lpfc_wqe_bpl2sgl - Convert the bpl/bde to a sgl. * @phba: Pointer to HBA context object. - * @pwqe: Pointer to command WQE. + * @pwqeq: Pointer to command WQE. * @sglq: Pointer to the scatter gather queue object. * * This routine converts the bpl or bde that is in the WQE @@ -20132,7 +20157,7 @@ lpfc_wqe_bpl2sgl(struct lpfc_hba *phba, struct lpfc_iocbq *pwqeq, /** * lpfc_sli4_issue_wqe - Issue an SLI4 Work Queue Entry (WQE) * @phba: Pointer to HBA context object. - * @ring_number: Base sli ring number + * @qp: Pointer to HDW queue. * @pwqe: Pointer to command WQE. **/ int @@ -20414,6 +20439,7 @@ void lpfc_move_xri_pvt_to_pbl(struct lpfc_hba *phba, u32 hwqid) /** * _lpfc_move_xri_pbl_to_pvt - Move some XRIs from public to private pool * @phba: pointer to lpfc hba data structure + * @qp: pointer to HDW queue * @pbl_pool: specified public free XRI pool * @pvt_pool: specified private free XRI pool * @count: number of XRIs to move @@ -20543,7 +20569,7 @@ void lpfc_move_xri_pbl_to_pvt(struct lpfc_hba *phba, u32 hwqid, u32 count) /** * lpfc_keep_pvt_pool_above_lowwm - Keep pvt_pool above low watermark * @phba: pointer to lpfc hba data structure. - * @qp: belong to which HWQ. + * @hwqid: belong to which HWQ. * * This routine get a batch of XRIs from pbl_pool if pvt_pool is less than * low watermark. @@ -20665,6 +20691,7 @@ void lpfc_release_io_buf(struct lpfc_hba *phba, struct lpfc_io_buf *lpfc_ncmd, /** * lpfc_get_io_buf_from_private_pool - Get one free IO buf from private pool * @phba: pointer to lpfc hba data structure. + * @qp: pointer to HDW queue * @pvt_pool: pointer to private pool data structure. * @ndlp: pointer to lpfc nodelist data structure. * From patchwork Tue Jul 21 16:41:36 2020 Content-Type: text/plain; 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Tue, 21 Jul 2020 09:42:36 -0700 (PDT) Received: from localhost.localdomain ([2.27.167.94]) by smtp.gmail.com with ESMTPSA id m4sm3933524wmi.48.2020.07.21.09.42.35 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 21 Jul 2020 09:42:36 -0700 (PDT) From: Lee Jones To: jejb@linux.ibm.com, martin.petersen@oracle.com Cc: linux-kernel@vger.kernel.org, linux-scsi@vger.kernel.org, Lee Jones , James Smart , Dick Kennedy , Sumit Semwal , =?utf-8?q?Christian_K=C3=B6nig?= , linux-media@vger.kernel.org, dri-devel@lists.freedesktop.org, linaro-mm-sig@lists.linaro.org Subject: [PATCH 28/40] scsi: lpfc: lpfc_mem: Provide description for lpfc_mem_alloc()'s 'align' param Date: Tue, 21 Jul 2020 17:41:36 +0100 Message-Id: <20200721164148.2617584-29-lee.jones@linaro.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20200721164148.2617584-1-lee.jones@linaro.org> References: <20200721164148.2617584-1-lee.jones@linaro.org> MIME-Version: 1.0 Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org X-LSpam-Score: -2.5 (--) X-LSpam-Report: No, score=-2.5 required=5.0 tests=BAYES_00=-1.9,DKIM_SIGNED=0.1,DKIM_VALID=-0.1,DKIM_VALID_AU=-0.1,HEADER_FROM_DIFFERENT_DOMAINS=0.5,MAILING_LIST_MULTI=-1 autolearn=ham autolearn_force=no Fixes the following W=1 kernel build warning(s): drivers/scsi/lpfc/lpfc_mem.c:85: warning: Function parameter or member 'align' not described in 'lpfc_mem_alloc' Cc: James Smart Cc: Dick Kennedy Cc: Sumit Semwal Cc: "Christian König" Cc: linux-media@vger.kernel.org Cc: dri-devel@lists.freedesktop.org Cc: linaro-mm-sig@lists.linaro.org Signed-off-by: Lee Jones --- drivers/scsi/lpfc/lpfc_mem.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/scsi/lpfc/lpfc_mem.c b/drivers/scsi/lpfc/lpfc_mem.c index e8c0066eb4aaf..27ff67e9edae7 100644 --- a/drivers/scsi/lpfc/lpfc_mem.c +++ b/drivers/scsi/lpfc/lpfc_mem.c @@ -68,6 +68,7 @@ lpfc_mem_alloc_active_rrq_pool_s4(struct lpfc_hba *phba) { /** * lpfc_mem_alloc - create and allocate all PCI and memory pools * @phba: HBA to allocate pools for + * @align: alignment requirement for blocks; must be a power of two * * Description: Creates and allocates PCI pools lpfc_mbuf_pool, * lpfc_hrb_pool. Creates and allocates kmalloc-backed mempools From patchwork Tue Jul 21 16:41:42 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Lee Jones X-Patchwork-Id: 65709 Received: from vger.kernel.org ([23.128.96.18]) by www.linuxtv.org with esmtp (Exim 4.92) (envelope-from ) id 1jxvHd-007Pgb-JY; Tue, 21 Jul 2020 16:38:26 +0000 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730846AbgGUQnX (ORCPT + 1 other); Tue, 21 Jul 2020 12:43:23 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47038 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730776AbgGUQmq (ORCPT ); Tue, 21 Jul 2020 12:42:46 -0400 Received: from mail-wr1-x442.google.com (mail-wr1-x442.google.com [IPv6:2a00:1450:4864:20::442]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6C15FC0619DB for ; Tue, 21 Jul 2020 09:42:46 -0700 (PDT) Received: by mail-wr1-x442.google.com with SMTP id 88so11573291wrh.3 for ; Tue, 21 Jul 2020 09:42:46 -0700 (PDT) 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=TVya3i2RYFmjDn+ApSCZmjqKSuYsjstrD5lmzrYcCv8=; b=cSQhe3GpFZLwDcOqe8hrwIBcCqhy1WXeYMuIdLJfCfWZeBQCDXPzn3pMxB1nazlOE/ CVswu4QRfwLMmGkgIjLDb+7ABgpgobEgfnOJF108eU188HMAFiDMqHSw1O86PMZxaytv jnMG7es22SSHN5QWOamQFJi/CJb8wp5fyvtc10G4sgM5J06aQkF9/ZJ1vTR08HVDKixA GiMfdcdsnFiPPXBLQNg0Bfb3KkCk/6H5gBokXyKRP1b8xxrLEnj42rm923hcEK1MFw/g oapqloEgzSomASzZ08MYGCEk5YLYbGvntXakIiGl4DkBG/g/BeBfRMCfZmCJbZ2H8bdq CikQ== 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=TVya3i2RYFmjDn+ApSCZmjqKSuYsjstrD5lmzrYcCv8=; b=m9QGegvZnt3zgMVS1BHfmBGMQhKC5WVyp9cNtGakHqz/YDJr+yjqf0z5L38tk1wxTp Zved6RA32UkvokAjJGGhAW3Ttn5DWWMZJ+4nYsWnFhq9Vr/xajHqoCcgxsa6h3jtLlcw doohGVSqNZEfWZcKoJlykMbHFTZj/6HFTOhzAecbfQxj/i6CQtUa6g7MBQ7SApJuDZ9R XnLqMGxq/B6dZYHQ1G/wTAVeHbLKK4dx4LM40tIMXyaKWRjgNOQCBI6Uw5RGgzr57vbL 1t7niVjNqXIXO7MfbJcHi/c83OCa6qg9DHRNAWiSstGXBCIyDKetpynEGwgIzZ/99bPP 1h0A== X-Gm-Message-State: AOAM531MWoa17oIb1dy/sNzUVd4CaYvlWohvyoSXhskhx4Ec0374pIHr c2gVIZYdpNIFHMQOUBDSZrB5yQ== X-Google-Smtp-Source: ABdhPJyYJSQbCGjzZ/HHRSdXd5WAJbAKCE0eLK46l5v37puMWdWQo3SYyslUvw9wc5pEwhmtZ1gg9w== X-Received: by 2002:adf:9e8b:: with SMTP id a11mr4952074wrf.309.1595349765151; Tue, 21 Jul 2020 09:42:45 -0700 (PDT) Received: from localhost.localdomain ([2.27.167.94]) by smtp.gmail.com with ESMTPSA id m4sm3933524wmi.48.2020.07.21.09.42.44 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 21 Jul 2020 09:42:44 -0700 (PDT) From: Lee Jones To: jejb@linux.ibm.com, martin.petersen@oracle.com Cc: linux-kernel@vger.kernel.org, linux-scsi@vger.kernel.org, Lee Jones , Sumit Semwal , =?utf-8?q?Christian_K=C3=B6nig?= , Dan Carpenter , linux-media@vger.kernel.org, dri-devel@lists.freedesktop.org, linaro-mm-sig@lists.linaro.org Subject: [PATCH 34/40] scsi: csiostor: csio_lnode: Demote kerneldoc that fails to meet the criteria Date: Tue, 21 Jul 2020 17:41:42 +0100 Message-Id: <20200721164148.2617584-35-lee.jones@linaro.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20200721164148.2617584-1-lee.jones@linaro.org> References: <20200721164148.2617584-1-lee.jones@linaro.org> MIME-Version: 1.0 Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org X-LSpam-Score: -2.5 (--) X-LSpam-Report: No, score=-2.5 required=5.0 tests=BAYES_00=-1.9,DKIM_SIGNED=0.1,DKIM_VALID=-0.1,DKIM_VALID_AU=-0.1,HEADER_FROM_DIFFERENT_DOMAINS=0.5,MAILING_LIST_MULTI=-1 autolearn=ham autolearn_force=no This matches some of the other headers in the file. Fixes the following W=1 kernel build warning(s): drivers/scsi/csiostor/csio_lnode.c:2079: warning: Function parameter or member 'hw' not described in 'csio_lnode_init' drivers/scsi/csiostor/csio_lnode.c:2079: warning: Function parameter or member 'pln' not described in 'csio_lnode_init' Cc: Sumit Semwal Cc: "Christian König" Cc: Dan Carpenter Cc: linux-media@vger.kernel.org Cc: dri-devel@lists.freedesktop.org Cc: linaro-mm-sig@lists.linaro.org Signed-off-by: Lee Jones --- drivers/scsi/csiostor/csio_lnode.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/scsi/csiostor/csio_lnode.c b/drivers/scsi/csiostor/csio_lnode.c index 74ff8adc41f77..61cf54208451a 100644 --- a/drivers/scsi/csiostor/csio_lnode.c +++ b/drivers/scsi/csiostor/csio_lnode.c @@ -2068,10 +2068,9 @@ csio_ln_exit(struct csio_lnode *ln) ln->fcfinfo = NULL; } -/** +/* * csio_lnode_init - Initialize the members of an lnode. * @ln: lnode - * */ int csio_lnode_init(struct csio_lnode *ln, struct csio_hw *hw, From patchwork Tue Jul 21 16:41:44 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Lee Jones X-Patchwork-Id: 65708 Received: from vger.kernel.org ([23.128.96.18]) by www.linuxtv.org with esmtp (Exim 4.92) (envelope-from ) id 1jxvHU-007PgF-Co; Tue, 21 Jul 2020 16:38:17 +0000 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730785AbgGUQmu (ORCPT + 1 other); Tue, 21 Jul 2020 12:42:50 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47048 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730779AbgGUQmt (ORCPT ); Tue, 21 Jul 2020 12:42:49 -0400 Received: from mail-wr1-x442.google.com (mail-wr1-x442.google.com [IPv6:2a00:1450:4864:20::442]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2D9CDC0619DC for ; Tue, 21 Jul 2020 09:42:49 -0700 (PDT) Received: by mail-wr1-x442.google.com with SMTP id f2so21821605wrp.7 for ; Tue, 21 Jul 2020 09:42:49 -0700 (PDT) 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=CO8ltPArAPUdBjw6bWGQZLeu5Bx+TgrPvU6n01tz240=; b=IqlI+0Ot+ZGos0Pp8ZRMuoIUJu6pSsr8FMdpqo50jn/q3zZpH7TZ6Vq+f5Pxhyi9GN UnXYs2QsSxbWFJ/eRfnrT9q8pyIGLN0A3mgDmdPPOh51XJW3lHaRcRFkzmQcwndgaoy0 oPFlQ28ri2qn9nTPKm+2VWQCD1J4eNRYNHGSq+w2ADI9EhjGFLha2ywEIgfGk5zFL8vY CEKzLsSWACDvw2Ts+CE7im8G+WTi6EP4MzKdWU2+HnxjlxJw+4IQ+vr11RhXfmYF27dN NRpW1mpVFQvei+y9GrufbPbuXHmDFoTzkJk/5L8w9jbG3a1fAwxynu2sk4UtDsEf1MjN MuFA== 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=CO8ltPArAPUdBjw6bWGQZLeu5Bx+TgrPvU6n01tz240=; b=smOQUghtmGJLRdsv2yF8gg2QhO+Jow/er5T/d2GoF7x+Ex0/QoZ1vabEsveod0Fe6v VyD1tBTmKuzI/HgsENgMyzz2pyOCoNNdWYzaeORB8TYx+lJFdjSpNHMjLws6VmMeuc9t PlFGMoUfLU4xHS/VV5u+9YWjho0t3u4KMihR1dPZkL3pv1RF9Hug1fM5F2bMXD+3U4rc Puw+FpLmgbxWmrEeZqkZO7Om5NyUmniScV56zjSj22zWx1Mr/b9ATxtTr4wOvBYyh3/0 TK6vT2a6uA05WJGQqtgiHDKRmr0mghplqac5S3WFV7ljxJCqeIQ56ThTyUeDN3T83yi6 sXhw== X-Gm-Message-State: AOAM5333h0lKddPjxbSsfojD5f3VMrfBEQyfmb6Vgand3DyLVZhtob0v CxTLBNJkoi6UrcgPqzkzhPdu+Q== X-Google-Smtp-Source: ABdhPJwNVbDAYojp2CjDF+i1OzxbUBejGrOQEVglMRAPBlKuVKe0LZXQjaN8lWErukT81SQphXvdzw== X-Received: by 2002:adf:f10a:: with SMTP id r10mr26816377wro.406.1595349767955; Tue, 21 Jul 2020 09:42:47 -0700 (PDT) Received: from localhost.localdomain ([2.27.167.94]) by smtp.gmail.com with ESMTPSA id m4sm3933524wmi.48.2020.07.21.09.42.46 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 21 Jul 2020 09:42:47 -0700 (PDT) From: Lee Jones To: jejb@linux.ibm.com, martin.petersen@oracle.com Cc: linux-kernel@vger.kernel.org, linux-scsi@vger.kernel.org, Lee Jones , James Smart , Dick Kennedy , Sumit Semwal , =?utf-8?q?Christian_K=C3=B6nig?= , linux-media@vger.kernel.org, dri-devel@lists.freedesktop.org, linaro-mm-sig@lists.linaro.org Subject: [PATCH 36/40] scsi: lpfc: lpfc_sli: Ensure variable has the same stipulations as code using it Date: Tue, 21 Jul 2020 17:41:44 +0100 Message-Id: <20200721164148.2617584-37-lee.jones@linaro.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20200721164148.2617584-1-lee.jones@linaro.org> References: <20200721164148.2617584-1-lee.jones@linaro.org> MIME-Version: 1.0 Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org X-LSpam-Score: -2.5 (--) X-LSpam-Report: No, score=-2.5 required=5.0 tests=BAYES_00=-1.9,DKIM_SIGNED=0.1,DKIM_VALID=-0.1,DKIM_VALID_AU=-0.1,HEADER_FROM_DIFFERENT_DOMAINS=0.5,MAILING_LIST_MULTI=-1 autolearn=ham autolearn_force=no 'pg_addr' is only used when CONFIG_X86 is defined. So only declare it if CONFIG_X86 is defined. Fixes the following W=1 kernel build warning(s): drivers/scsi/lpfc/lpfc_sli.c: In function ‘lpfc_wq_create’: drivers/scsi/lpfc/lpfc_sli.c:15813:16: warning: unused variable ‘pg_addr’ [-Wunused-variable] 15813 | unsigned long pg_addr; | ^~~~~~~ Cc: James Smart Cc: Dick Kennedy Cc: Sumit Semwal Cc: "Christian König" Cc: linux-media@vger.kernel.org Cc: dri-devel@lists.freedesktop.org Cc: linaro-mm-sig@lists.linaro.org Signed-off-by: Lee Jones --- drivers/scsi/lpfc/lpfc_sli.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/scsi/lpfc/lpfc_sli.c b/drivers/scsi/lpfc/lpfc_sli.c index c44eed709d5fc..278ea0d74b4a8 100644 --- a/drivers/scsi/lpfc/lpfc_sli.c +++ b/drivers/scsi/lpfc/lpfc_sli.c @@ -15810,8 +15810,10 @@ lpfc_wq_create(struct lpfc_hba *phba, struct lpfc_queue *wq, uint16_t pci_barset; uint8_t dpp_barset; uint32_t dpp_offset; - unsigned long pg_addr; uint8_t wq_create_version; +#ifdef CONFIG_X86 + unsigned long pg_addr; +#endif /* sanity check on queue memory */ if (!wq || !cq)