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| author | Álvaro Fernández Rojas <noltari@gmail.com> | 2017-03-04 19:37:50 +0100 |
|---|---|---|
| committer | Álvaro Fernández Rojas <noltari@gmail.com> | 2017-03-04 19:37:50 +0100 |
| commit | baad22eed3ea3242051bbde6ebf56e74deb11ea6 (patch) | |
| tree | 2980f26a82772c37d7d655871780fad0f3a4aeb1 /target/linux/brcm2708/patches-4.9/0150-dwc_otg-fix-summarize-urb-actual_length-for-isochron.patch | |
| parent | f229f4af31731badc2dec27c9bdef9f5fa8f7433 (diff) | |
| download | upstream-baad22eed3ea3242051bbde6ebf56e74deb11ea6.tar.gz upstream-baad22eed3ea3242051bbde6ebf56e74deb11ea6.tar.bz2 upstream-baad22eed3ea3242051bbde6ebf56e74deb11ea6.zip | |
brcm2708: update linux 4.9 patches to latest version
As usual these patches were extracted and rebased from the raspberry pi repo:
https://github.com/raspberrypi/linux/tree/rpi-4.9.y
- Remove led1 from diag.sh for RPi3 since it causes boot issues.
- Fix modules.mk typos.
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Diffstat (limited to 'target/linux/brcm2708/patches-4.9/0150-dwc_otg-fix-summarize-urb-actual_length-for-isochron.patch')
| -rw-r--r-- | target/linux/brcm2708/patches-4.9/0150-dwc_otg-fix-summarize-urb-actual_length-for-isochron.patch | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/target/linux/brcm2708/patches-4.9/0150-dwc_otg-fix-summarize-urb-actual_length-for-isochron.patch b/target/linux/brcm2708/patches-4.9/0150-dwc_otg-fix-summarize-urb-actual_length-for-isochron.patch new file mode 100644 index 0000000000..295db595ca --- /dev/null +++ b/target/linux/brcm2708/patches-4.9/0150-dwc_otg-fix-summarize-urb-actual_length-for-isochron.patch @@ -0,0 +1,28 @@ +From f9efb72c44da2cce9cceca01c8f6118ec1605c69 Mon Sep 17 00:00:00 2001 +From: Martin Cerveny <M.Cerveny@computer.org> +Date: Mon, 13 Feb 2017 17:23:47 +0100 +Subject: [PATCH] dwc_otg: fix summarize urb->actual_length for isochronous + transfers + +Kernel does not copy input data of ISO transfers to userspace +if actual_length is set only in ISO transfers and not summarized +in urb->actual_length. Fixes raspberrypi/linux#903 +--- + drivers/usb/host/dwc_otg/dwc_otg_hcd_linux.c | 2 ++ + 1 file changed, 2 insertions(+) + +--- a/drivers/usb/host/dwc_otg/dwc_otg_hcd_linux.c ++++ b/drivers/usb/host/dwc_otg/dwc_otg_hcd_linux.c +@@ -334,10 +334,12 @@ static int _complete(dwc_otg_hcd_t * hcd + int i; + + urb->error_count = dwc_otg_hcd_urb_get_error_count(dwc_otg_urb); ++ urb->actual_length = 0; + for (i = 0; i < urb->number_of_packets; ++i) { + urb->iso_frame_desc[i].actual_length = + dwc_otg_hcd_urb_get_iso_desc_actual_length + (dwc_otg_urb, i); ++ urb->actual_length += urb->iso_frame_desc[i].actual_length; + urb->iso_frame_desc[i].status = + dwc_otg_hcd_urb_get_iso_desc_status(dwc_otg_urb, i); + } |