From fce21ae4ccfcee0c28fb18f5507e145fb0b02dec Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= Date: Wed, 22 Mar 2017 21:09:00 +0100 Subject: brcm2708: rename all patches from raspberrypi git tree to use 950 prefix MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Right now all brcm2708 patches are extracted from the non-mainline raspberrypi/linux git tree. Many of them are hacks and/or are unneeded in LEDE. Raspberry Pi is getting better and better mainline support so it would be nice to finally start maintaining patches in a cleaner way: 1) Backport patches accepted in upstream tree 2) Start using upstream drivers 3) Pick only these patches that are needed for more complete support Handling above tasks requires grouping patches - ideally using the same prefixes as generic ones. It means we should rename existing patches to use some high prefix. This will allow e.g. use 0xx for backported code. Signed-off-by: Rafał Miłecki Acked-by: Florian Fainelli Acked-by: Stijn Tintel --- ...-summarize-urb-actual_length-for-isochron.patch | 28 ++++++++++++++++++++++ 1 file changed, 28 insertions(+) create mode 100644 target/linux/brcm2708/patches-4.9/950-0150-dwc_otg-fix-summarize-urb-actual_length-for-isochron.patch (limited to 'target/linux/brcm2708/patches-4.9/950-0150-dwc_otg-fix-summarize-urb-actual_length-for-isochron.patch') diff --git a/target/linux/brcm2708/patches-4.9/950-0150-dwc_otg-fix-summarize-urb-actual_length-for-isochron.patch b/target/linux/brcm2708/patches-4.9/950-0150-dwc_otg-fix-summarize-urb-actual_length-for-isochron.patch new file mode 100644 index 0000000000..295db595ca --- /dev/null +++ b/target/linux/brcm2708/patches-4.9/950-0150-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 +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); + } -- cgit v1.2.3