Added a counter of correctly received frames.

wzab · Feb 1, 2020 · 7a3acd4 · 7a3acd4
1 parent 876e6db
commit 7a3acd4
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Showing 3 changed files with 4 additions and 0 deletions.
diff --git a/drivers/staging/media/rkisp1/rkisp1-common.h b/drivers/staging/media/rkisp1/rkisp1-common.h
@@ -231,6 +231,7 @@ struct rkisp1_debug {
 	unsigned long data_loss;
 	unsigned long pic_size_error;
 	unsigned long mipi_error;
+	unsigned long mipi_ok;
 	unsigned long stats_error;
 	unsigned long stop_timeout[2];
 	unsigned long frame_drop[2];

diff --git a/drivers/staging/media/rkisp1/rkisp1-dev.c b/drivers/staging/media/rkisp1/rkisp1-dev.c
@@ -462,6 +462,8 @@ static void rkisp1_debug_init(struct rkisp1_device *rkisp1)
 			     &debug->data_loss);
 	debugfs_create_ulong("pic_size_error", 0444,  debug->debugfs_dir,
 			     &debug->pic_size_error);
+	debugfs_create_ulong("mipi_ok", 0444, debug->debugfs_dir,
+			     &debug->mipi_ok);
 	debugfs_create_ulong("mipi_error", 0444, debug->debugfs_dir,
 			     &debug->mipi_error);
 	debugfs_create_ulong("stats_error", 0444, debug->debugfs_dir,

diff --git a/drivers/staging/media/rkisp1/rkisp1-isp.c b/drivers/staging/media/rkisp1/rkisp1-isp.c
@@ -1103,6 +1103,7 @@ void rkisp1_mipi_isr(struct rkisp1_device *rkisp1)
 			val |= RKISP1_CIF_MIPI_ERR_CTRL(0x0f);
 			rkisp1_write(rkisp1, val, RKISP1_CIF_MIPI_IMSC);
 			rkisp1->isp.is_dphy_errctrl_disabled = false;
+			rkisp1->debug.mipi_ok++;
 		}
 	} else {
 		rkisp1->debug.mipi_error++;