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scsi: ufs: core: Change the type of one ufshcd_add_command_trace() argument

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Change the 'tag' argument into a SCSI command pointer. This patch
prepares for the removal of the hba->lrb[] array.

Reviewed-by: Avri Altman <avri.altman@sandisk.com>
Reviewed-by: Peter Wang <peter.wang@mediatek.com>
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Link: https://patch.msgid.link/20251031204029.2883185-12-bvanassche@acm.org
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Bart Van Assche
2025-10-31 13:39:19 -07:00
committed by Martin K. Petersen
parent 60a1f6a8ad
commit ffa5d8c153
1 changed files with 6 additions and 6 deletions
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12
drivers/ufs/core/ufshcd.c
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@@ -473,7 +473,7 @@ static void ufshcd_add_uic_command_trace(struct ufs_hba *hba,
ufshcd_readl(hba, REG_UIC_COMMAND_ARG_3));
}
static void ufshcd_add_command_trace(struct ufs_hba *hba, unsigned int tag,
static void ufshcd_add_command_trace(struct ufs_hba *hba, struct scsi_cmnd *cmd,
enum ufs_trace_str_t str_t)
{
u64 lba = 0;
@@ -481,9 +481,9 @@ static void ufshcd_add_command_trace(struct ufs_hba *hba, unsigned int tag,
u32 doorbell = 0;
u32 intr;
u32 hwq_id = 0;
struct ufshcd_lrb *lrbp = &hba->lrb[tag];
struct scsi_cmnd *cmd = lrbp->cmd;
struct request *rq = scsi_cmd_to_rq(cmd);
unsigned int tag = rq->tag;
struct ufshcd_lrb *lrbp = &hba->lrb[tag];
int transfer_len = -1;
/* trace UPIU also */
@@ -501,7 +501,7 @@ static void ufshcd_add_command_trace(struct ufs_hba *hba, unsigned int tag,
be32_to_cpu(lrbp->ucd_req_ptr->sc.exp_data_transfer_len);
lba = scsi_get_lba(cmd);
if (opcode == WRITE_10)
group_id = lrbp->cmd->cmnd[6];
group_id = cmd->cmnd[6];
} else if (opcode == UNMAP) {
/*
* The number of Bytes to be unmapped beginning with the lba.
@@ -2367,7 +2367,7 @@ void ufshcd_send_command(struct ufs_hba *hba, unsigned int task_tag,
lrbp->compl_time_stamp_local_clock = 0;
}
if (lrbp->cmd) {
ufshcd_add_command_trace(hba, task_tag, UFS_CMD_SEND);
ufshcd_add_command_trace(hba, lrbp->cmd, UFS_CMD_SEND);
ufshcd_clk_scaling_start_busy(hba);
}
if (unlikely(ufshcd_should_inform_monitor(hba, lrbp)))
@@ -5641,7 +5641,7 @@ void ufshcd_compl_one_cqe(struct ufs_hba *hba, int task_tag,
if (cmd) {
if (unlikely(ufshcd_should_inform_monitor(hba, lrbp)))
ufshcd_update_monitor(hba, lrbp);
ufshcd_add_command_trace(hba, task_tag, UFS_CMD_COMP);
ufshcd_add_command_trace(hba, cmd, UFS_CMD_COMP);
cmd->result = ufshcd_transfer_rsp_status(hba, lrbp, cqe);
ufshcd_release_scsi_cmd(hba, lrbp);
/* Do not touch lrbp after scsi done */