diff options
Diffstat (limited to 'target/linux/brcm2708/patches-3.10/0087-dwc_otg-make-fiq_split_enable-imply-fiq_fix_enable.patch')
| -rw-r--r-- | target/linux/brcm2708/patches-3.10/0087-dwc_otg-make-fiq_split_enable-imply-fiq_fix_enable.patch | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/target/linux/brcm2708/patches-3.10/0087-dwc_otg-make-fiq_split_enable-imply-fiq_fix_enable.patch b/target/linux/brcm2708/patches-3.10/0087-dwc_otg-make-fiq_split_enable-imply-fiq_fix_enable.patch new file mode 100644 index 0000000000..c8ba58e4b0 --- /dev/null +++ b/target/linux/brcm2708/patches-3.10/0087-dwc_otg-make-fiq_split_enable-imply-fiq_fix_enable.patch @@ -0,0 +1,26 @@ +From 635578168de091d59e7d1a837286cff86fb9badb Mon Sep 17 00:00:00 2001 +From: P33M <P33M@github.com> +Date: Mon, 5 Aug 2013 11:42:12 +0100 +Subject: [PATCH 087/174] dwc_otg: make fiq_split_enable imply fiq_fix_enable + +Failing to set up the FIQ correctly would result in +"IRQ 32: nobody cared" errors in dmesg. +--- + drivers/usb/host/dwc_otg/dwc_otg_driver.c | 6 ++++++ + 1 file changed, 6 insertions(+) + +--- a/drivers/usb/host/dwc_otg/dwc_otg_driver.c ++++ b/drivers/usb/host/dwc_otg/dwc_otg_driver.c +@@ -1070,6 +1070,12 @@ static int __init dwc_otg_driver_init(vo + int retval = 0; + int error; + struct device_driver *drv; ++ ++ if(fiq_split_enable && !fiq_fix_enable) { ++ printk(KERN_WARNING "dwc_otg: fiq_split_enable was set without fiq_fix_enable! Correcting.\n"); ++ fiq_fix_enable = 1; ++ } ++ + printk(KERN_INFO "%s: version %s (%s bus)\n", dwc_driver_name, + DWC_DRIVER_VERSION, + #ifdef LM_INTERFACE |