diff options
Diffstat (limited to 'target/linux/bcm27xx/patches-5.4/950-0337-dwc_otg-Declare-DMA-capability-with-HCD_DMA-flag.patch')
| -rw-r--r-- | target/linux/bcm27xx/patches-5.4/950-0337-dwc_otg-Declare-DMA-capability-with-HCD_DMA-flag.patch | 27 |
1 files changed, 0 insertions, 27 deletions
diff --git a/target/linux/bcm27xx/patches-5.4/950-0337-dwc_otg-Declare-DMA-capability-with-HCD_DMA-flag.patch b/target/linux/bcm27xx/patches-5.4/950-0337-dwc_otg-Declare-DMA-capability-with-HCD_DMA-flag.patch deleted file mode 100644 index afd72da286..0000000000 --- a/target/linux/bcm27xx/patches-5.4/950-0337-dwc_otg-Declare-DMA-capability-with-HCD_DMA-flag.patch +++ /dev/null @@ -1,27 +0,0 @@ -From 941d43e29b1fa7352eb006b5ec37d6990ed3b877 Mon Sep 17 00:00:00 2001 -From: Phil Elwell <phil@raspberrypi.org> -Date: Fri, 15 Nov 2019 08:48:08 +0000 -Subject: [PATCH] dwc_otg: Declare DMA capability with HCD_DMA flag - -Following [1], USB controllers have to declare DMA capabilities in -order for them to be used by adding the HCD_DMA flag to their hc_driver -struct. - -[1] 7b81cb6bddd2 ("usb: add a HCD_DMA flag instead of guestimating DMA capabilities") - -Signed-off-by: Phil Elwell <phil@raspberrypi.org> ---- - drivers/usb/host/dwc_otg/dwc_otg_hcd_linux.c | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/drivers/usb/host/dwc_otg/dwc_otg_hcd_linux.c -+++ b/drivers/usb/host/dwc_otg/dwc_otg_hcd_linux.c -@@ -119,7 +119,7 @@ static struct hc_driver dwc_otg_hc_drive - - .irq = dwc_otg_hcd_irq, - -- .flags = HCD_MEMORY | HCD_USB2, -+ .flags = HCD_MEMORY | HCD_DMA | HCD_USB2, - - //.reset = - .start = hcd_start, |