X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=drivers%2Fusb%2Frenesas_usbhs%2Fpipe.c;h=040bcefcb0402c80116b917ea6595e1d01ed0a4d;hb=52839bfb0c4b56b5c2688c96ce656df4034b2c87;hp=7926e1c700f1a036abf8dd6592ec33866f00d6a0;hpb=982197277c85018cc6eb77f1d3bef17933b0c5fd;p=platform%2Fadaptation%2Frenesas_rcar%2Frenesas_kernel.git

diff --git a/drivers/usb/renesas_usbhs/pipe.c b/drivers/usb/renesas_usbhs/pipe.c
index 7926e1c..040bcef 100644
--- a/drivers/usb/renesas_usbhs/pipe.c
+++ b/drivers/usb/renesas_usbhs/pipe.c
@@ -578,6 +578,19 @@ int usbhs_pipe_is_dir_host(struct usbhs_pipe *pipe)
 	return usbhsp_flags_has(pipe, IS_DIR_HOST);
 }
 
+int usbhs_pipe_is_running(struct usbhs_pipe *pipe)
+{
+	return usbhsp_flags_has(pipe, IS_RUNNING);
+}
+
+void usbhs_pipe_running(struct usbhs_pipe *pipe, int running)
+{
+	if (running)
+		usbhsp_flags_set(pipe, IS_RUNNING);
+	else
+		usbhsp_flags_clr(pipe, IS_RUNNING);
+}
+
 void usbhs_pipe_data_sequence(struct usbhs_pipe *pipe, int sequence)
 {
 	u16 mask = (SQCLR | SQSET);
@@ -640,6 +653,11 @@ static struct usbhs_pipe *usbhsp_get_pipe(struct usbhs_priv *priv, u32 type)
 	return pipe;
 }
 
+static void usbhsp_put_pipe(struct usbhs_pipe *pipe)
+{
+	usbhsp_flags_init(pipe);
+}
+
 void usbhs_pipe_init(struct usbhs_priv *priv,
 		     int (*dma_map_ctrl)(struct usbhs_pkt *pkt, int map))
 {
@@ -710,6 +728,7 @@ struct usbhs_pipe *usbhs_pipe_malloc(struct usbhs_priv *priv,
 	usbhsp_pipe_select(pipe);
 	usbhsp_pipe_cfg_set(pipe, 0xFFFF, pipecfg);
 	usbhsp_pipe_buf_set(pipe, 0xFFFF, pipebuf);
+	usbhs_pipe_clear(pipe);
 
 	usbhs_pipe_sequence_data0(pipe);
 
@@ -726,6 +745,11 @@ struct usbhs_pipe *usbhs_pipe_malloc(struct usbhs_priv *priv,
 	return pipe;
 }
 
+void usbhs_pipe_free(struct usbhs_pipe *pipe)
+{
+	usbhsp_put_pipe(pipe);
+}
+
 void usbhs_pipe_select_fifo(struct usbhs_pipe *pipe, struct usbhs_fifo *fifo)
 {
 	if (pipe->fifo)