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media: rockchip: vicap: mipi csi2 not to notify error for fs/fe not match

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Signed-off-by: Zefa Chen <zefa.chen@rock-chips.com>
Change-Id: If29fe6ffff561fcacab58891dd1060f95ae873ed
This commit is contained in:
Zefa Chen
2022-07-22 17:03:19 +08:00
committed by Tao Huang
parent c92d93f2df
commit cd0558f059
1 changed files with 16 additions and 6 deletions
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22
drivers/media/platform/rockchip/cif/mipi-csi2.c
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@@ -747,6 +747,7 @@ static irqreturn_t rk_csirx_irq1_handler(int irq, void *ctx)
u32 val;
char err_str[CSI_ERRSTR_LEN] = {0};
char vc_info[CSI_VCINFO_LEN] = {0};
bool is_add_cnt = false;
val = read_csihost_reg(csi2->base, CSIHOST_ERR1);
if (val) {
@@ -768,6 +769,7 @@ static irqreturn_t rk_csirx_irq1_handler(int irq, void *ctx)
} else {
csi2_find_err_vc(val & 0xf, vc_info);
snprintf(err_str, CSI_ERRSTR_LEN, "%s(sot sync,lane:%s) ", err_str, vc_info);
is_add_cnt = true;
}
}
@@ -776,6 +778,8 @@ static irqreturn_t rk_csirx_irq1_handler(int irq, void *ctx)
err_list->cnt++;
csi2_find_err_vc((val >> 4) & 0xf, vc_info);
snprintf(err_str, CSI_ERRSTR_LEN, "%s(fs/fe mis,vc:%s) ", err_str, vc_info);
if (csi2->match_data->chip_id < CHIP_RK3588_CSI2)
is_add_cnt = true;
}
if (val & CSIHOST_ERR1_ERR_SEQ) {
@@ -787,6 +791,7 @@ static irqreturn_t rk_csirx_irq1_handler(int irq, void *ctx)
if (val & CSIHOST_ERR1_ERR_FRM_DATA) {
err_list = &csi2->err_list[RK_CSI2_ERR_CRC_ONCE];
is_add_cnt = true;
err_list->cnt++;
csi2_find_err_vc((val >> 12) & 0xf, vc_info);
snprintf(err_str, CSI_ERRSTR_LEN, "%s(err_data,vc:%s) ", err_str, vc_info);
@@ -795,6 +800,7 @@ static irqreturn_t rk_csirx_irq1_handler(int irq, void *ctx)
if (val & CSIHOST_ERR1_ERR_CRC) {
err_list = &csi2->err_list[RK_CSI2_ERR_CRC];
err_list->cnt++;
is_add_cnt = true;
csi2_find_err_vc((val >> 24) & 0xf, vc_info);
snprintf(err_str, CSI_ERRSTR_LEN, "%s(crc,vc:%s) ", err_str, vc_info);
}
@@ -802,17 +808,21 @@ static irqreturn_t rk_csirx_irq1_handler(int irq, void *ctx)
if (val & CSIHOST_ERR1_ERR_ECC2) {
err_list = &csi2->err_list[RK_CSI2_ERR_CRC];
err_list->cnt++;
is_add_cnt = true;
snprintf(err_str, CSI_ERRSTR_LEN, "%s(ecc2)", err_str);
}
pr_err("%s ERR1:0x%x %s\n", csi2->dev_name, val, err_str);
csi2->err_list[RK_CSI2_ERR_ALL].cnt++;
err_stat = ((csi2->err_list[RK_CSI2_ERR_FS_FE_MIS].cnt & 0xff) << 8) |
((csi2->err_list[RK_CSI2_ERR_ALL].cnt) & 0xff);
atomic_notifier_call_chain(&g_csi_host_chain,
err_stat,
&csi2->csi_idx);
if (is_add_cnt) {
csi2->err_list[RK_CSI2_ERR_ALL].cnt++;
err_stat = ((csi2->err_list[RK_CSI2_ERR_FS_FE_MIS].cnt & 0xff) << 8) |
((csi2->err_list[RK_CSI2_ERR_ALL].cnt) & 0xff);
atomic_notifier_call_chain(&g_csi_host_chain,
err_stat,
&csi2->csi_idx);
}
}