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qdss_bridge: handle usb write done event

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USB_QDSS_DATA_WRITE_DONE event should be handle in
usb_notifier(), even if drvdata->open != ENABLE.

Change-Id: I7c7e106f03cf819117abfed67f2095e59d90004d
Signed-off-by: Yuanfang Zhang <zhangyuanfang@codeaurora.org>
This commit is contained in:
Yuanfang Zhang
2021-10-29 16:09:50 +08:00
committed by Yuanfang Zhang
parent 95362691c6
commit d3121b1f4b
1 changed files with 5 additions and 4 deletions
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9
drivers/soc/qcom/qdss_bridge.c
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@ -469,8 +469,7 @@ static void usb_notifier(void *priv, unsigned int event,
{ {
struct qdss_bridge_drvdata *drvdata = priv; struct qdss_bridge_drvdata *drvdata = priv;
if (!drvdata || drvdata->mode != MHI_TRANSFER_TYPE_USB if (!drvdata || drvdata->mode != MHI_TRANSFER_TYPE_USB) {
|| drvdata->opened != ENABLE) {
pr_err_ratelimited("%s can't be called in invalid status.\n", pr_err_ratelimited("%s can't be called in invalid status.\n",
__func__); __func__);
return; return;
@ -478,8 +477,10 @@ static void usb_notifier(void *priv, unsigned int event,
switch (event) { switch (event) {
case USB_QDSS_CONNECT: case USB_QDSS_CONNECT:
usb_qdss_alloc_req(ch, drvdata->nr_trbs); if (drvdata->opened == ENABLE) {
mhi_queue_read(drvdata); usb_qdss_alloc_req(ch, drvdata->nr_trbs);
mhi_queue_read(drvdata);
}
break; break;
case USB_QDSS_DISCONNECT: case USB_QDSS_DISCONNECT: