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Bottomley" , "Martin K. Petersen" , Matthias Brugger , AngeloGioacchino Del Regno CC: , , , , , , , , Subject: [PATCH v2 2/3] scsi: ufs: core: Export symbols for MTK driver module Date: Tue, 30 May 2023 10:32:26 +0800 Message-ID: <20230530023227.16653-3-powen.kao@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20230530023227.16653-1-powen.kao@mediatek.com> References: <20230530023227.16653-1-powen.kao@mediatek.com> MIME-Version: 1.0 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230529_193349_894860_0DE8F5D1 X-CRM114-Status: GOOD ( 12.14 ) X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org Export - ufshcd_mcq_config_mac - ufshcd_mcq_make_queues_operational - ufshcd_mcq_read_cqis - ufshcd_mcq_poll_cqe_lock Signed-off-by: Po-Wen Kao Reviewed-by: Bart Van Assche --- drivers/ufs/core/ufs-mcq.c | 4 ++++ drivers/ufs/core/ufshcd-priv.h | 2 -- include/ufs/ufshcd.h | 5 +++++ 3 files changed, 9 insertions(+), 2 deletions(-) diff --git a/drivers/ufs/core/ufs-mcq.c b/drivers/ufs/core/ufs-mcq.c index 1ba9c395c6b0..1845c26c6958 100644 --- a/drivers/ufs/core/ufs-mcq.c +++ b/drivers/ufs/core/ufs-mcq.c @@ -92,6 +92,7 @@ void ufshcd_mcq_config_mac(struct ufs_hba *hba, u32 max_active_cmds) val |= FIELD_PREP(MCQ_CFG_MAC_MASK, max_active_cmds); ufshcd_writel(hba, val, REG_UFS_MCQ_CFG); } +EXPORT_SYMBOL_GPL(ufshcd_mcq_config_mac); /** * ufshcd_mcq_req_to_hwq - find the hardware queue on which the @@ -242,6 +243,7 @@ u32 ufshcd_mcq_read_cqis(struct ufs_hba *hba, int i) { return readl(mcq_opr_base(hba, OPR_CQIS, i) + REG_CQIS); } +EXPORT_SYMBOL_GPL(ufshcd_mcq_read_cqis); void ufshcd_mcq_write_cqis(struct ufs_hba *hba, u32 val, int i) { @@ -308,6 +310,7 @@ unsigned long ufshcd_mcq_poll_cqe_lock(struct ufs_hba *hba, return completed_reqs; } +EXPORT_SYMBOL_GPL(ufshcd_mcq_poll_cqe_lock); void ufshcd_mcq_make_queues_operational(struct ufs_hba *hba) { @@ -372,6 +375,7 @@ void ufshcd_mcq_make_queues_operational(struct ufs_hba *hba) MCQ_CFG_n(REG_SQATTR, i)); } } +EXPORT_SYMBOL_GPL(ufshcd_mcq_make_queues_operational); void ufshcd_mcq_enable_esi(struct ufs_hba *hba) { diff --git a/drivers/ufs/core/ufshcd-priv.h b/drivers/ufs/core/ufshcd-priv.h index 2de068b96c71..5b9c30284a30 100644 --- a/drivers/ufs/core/ufshcd-priv.h +++ b/drivers/ufs/core/ufshcd-priv.h @@ -66,8 +66,6 @@ void ufshcd_compl_one_cqe(struct ufs_hba *hba, int task_tag, int ufshcd_mcq_init(struct ufs_hba *hba); int ufshcd_mcq_decide_queue_depth(struct ufs_hba *hba); int ufshcd_mcq_memory_alloc(struct ufs_hba *hba); -void ufshcd_mcq_make_queues_operational(struct ufs_hba *hba); -void ufshcd_mcq_config_mac(struct ufs_hba *hba, u32 max_active_cmds); void ufshcd_mcq_select_mcq_mode(struct ufs_hba *hba); u32 ufshcd_mcq_read_cqis(struct ufs_hba *hba, int i); void ufshcd_mcq_write_cqis(struct ufs_hba *hba, u32 val, int i); diff --git a/include/ufs/ufshcd.h b/include/ufs/ufshcd.h index d5b16f968d7f..ad9d42a8fbfc 100644 --- a/include/ufs/ufshcd.h +++ b/include/ufs/ufshcd.h @@ -1242,9 +1242,14 @@ void ufshcd_parse_dev_ref_clk_freq(struct ufs_hba *hba, struct clk *refclk); void ufshcd_update_evt_hist(struct ufs_hba *hba, u32 id, u32 val); void ufshcd_hba_stop(struct ufs_hba *hba); void ufshcd_schedule_eh_work(struct ufs_hba *hba); +void ufshcd_mcq_config_mac(struct ufs_hba *hba, u32 max_active_cmds); +u32 ufshcd_mcq_read_cqis(struct ufs_hba *hba, int i); void ufshcd_mcq_write_cqis(struct ufs_hba *hba, u32 val, int i); unsigned long ufshcd_mcq_poll_cqe_nolock(struct ufs_hba *hba, struct ufs_hw_queue *hwq); +unsigned long ufshcd_mcq_poll_cqe_lock(struct ufs_hba *hba, + struct ufs_hw_queue *hwq); +void ufshcd_mcq_make_queues_operational(struct ufs_hba *hba); void ufshcd_mcq_enable_esi(struct ufs_hba *hba); void ufshcd_mcq_config_esi(struct ufs_hba *hba, struct msi_msg *msg);