diff options
| author | Po-Wen Kao <powen.kao@mediatek.com> | 2023-07-01 20:44:40 +0800 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2023-07-11 15:00:04 -0400 |
| commit | 11afb65c100ac5b16dd8ea6c8fcd55a1c61c3886 (patch) | |
| tree | 6cbfc1d2f12dff6ee8dcdb46b975af62d5bc0fab | |
| parent | aa2db9d44a8b9b3cb12df7c253b3d6f46618d37e (diff) | |
scsi: ufs: core: Export symbols for MTK driver module
Export symbols for MediaTek UFS driver's PM flow and IRQ handler.
Signed-off-by: Po-Wen Kao <powen.kao@mediatek.com>
Link: https://lore.kernel.org/r/20230701124442.10489-2-powen.kao@mediatek.com
Reviewed-by: Bart Van Assche <bvanassche@acm.org>
Reviewed-by: Stanley Chu <stanley.chu@mediatek.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
| -rw-r--r-- | drivers/ufs/core/ufs-mcq.c | 3 | ||||
| -rw-r--r-- | include/ufs/ufshcd.h | 3 |
2 files changed, 6 insertions, 0 deletions
diff --git a/drivers/ufs/core/ufs-mcq.c b/drivers/ufs/core/ufs-mcq.c index 6fb0e007af63..e8bad5e9518e 100644 --- a/drivers/ufs/core/ufs-mcq.c +++ b/drivers/ufs/core/ufs-mcq.c @@ -97,6 +97,7 @@ 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 @@ -245,6 +246,7 @@ 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) { @@ -388,6 +390,7 @@ 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/include/ufs/ufshcd.h b/include/ufs/ufshcd.h index 6dc11fa0ebb1..9f579640b909 100644 --- a/include/ufs/ufshcd.h +++ b/include/ufs/ufshcd.h @@ -1254,9 +1254,12 @@ 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_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); |