diff options
Diffstat (limited to 'target/linux/layerscape/patches-5.4/820-usb-0017-MLK-19153-2-usb-host-xhci-do-not-return-error-status.patch')
| -rw-r--r-- | target/linux/layerscape/patches-5.4/820-usb-0017-MLK-19153-2-usb-host-xhci-do-not-return-error-status.patch | 39 |
1 files changed, 0 insertions, 39 deletions
diff --git a/target/linux/layerscape/patches-5.4/820-usb-0017-MLK-19153-2-usb-host-xhci-do-not-return-error-status.patch b/target/linux/layerscape/patches-5.4/820-usb-0017-MLK-19153-2-usb-host-xhci-do-not-return-error-status.patch deleted file mode 100644 index effe5997cd..0000000000 --- a/target/linux/layerscape/patches-5.4/820-usb-0017-MLK-19153-2-usb-host-xhci-do-not-return-error-status.patch +++ /dev/null @@ -1,39 +0,0 @@ -From c1f9fa8de2548172a69f35aeb6a43daedac7cb30 Mon Sep 17 00:00:00 2001 -From: Peter Chen <peter.chen@nxp.com> -Date: Mon, 5 Mar 2018 09:13:26 +0800 -Subject: [PATCH] MLK-19153-2 usb: host: xhci: do not return error status for - URB - -Current XHCI implementation does not consider completion interrupt -for SETUP packet standalone, so it will show warning message -and return error status for URB. In fact, it can support it. In -this commit, we change warning message as debug message and set -status as zero for URB. - -Support completion interrupt for SETUP packet is needed for USB EH2.0 -SINGLE_STEP_SET_FEATURE Test. - -Acked-by: Jun Li <jun.li@nxp.com> -Signed-off-by: Peter Chen <peter.chen@nxp.com> -(cherry picked from commit 78b212e8c2e083f513610efdff60b58c986381de) ---- - drivers/usb/host/xhci-ring.c | 7 ++----- - 1 file changed, 2 insertions(+), 5 deletions(-) - ---- a/drivers/usb/host/xhci-ring.c -+++ b/drivers/usb/host/xhci-ring.c -@@ -2103,12 +2103,9 @@ static int process_ctrl_td(struct xhci_h - - switch (trb_comp_code) { - case COMP_SUCCESS: -- if (trb_type != TRB_STATUS) { -- xhci_warn(xhci, "WARN: Success on ctrl %s TRB without IOC set?\n", -+ if (trb_type != TRB_STATUS) -+ xhci_dbg(xhci, "Success on ctrl %s TRB without IOC set?\n", - (trb_type == TRB_DATA) ? "data" : "setup"); -- *status = -ESHUTDOWN; -- break; -- } - *status = 0; - break; - case COMP_SHORT_PACKET: |