diff options
Diffstat (limited to 'target/linux/brcm2708/patches-3.10/0078-dwc_otg-mask-correct-interrupts-after-transaction-er.patch')
| -rw-r--r-- | target/linux/brcm2708/patches-3.10/0078-dwc_otg-mask-correct-interrupts-after-transaction-er.patch | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/target/linux/brcm2708/patches-3.10/0078-dwc_otg-mask-correct-interrupts-after-transaction-er.patch b/target/linux/brcm2708/patches-3.10/0078-dwc_otg-mask-correct-interrupts-after-transaction-er.patch index c6814e2..c36f92c 100644 --- a/target/linux/brcm2708/patches-3.10/0078-dwc_otg-mask-correct-interrupts-after-transaction-er.patch +++ b/target/linux/brcm2708/patches-3.10/0078-dwc_otg-mask-correct-interrupts-after-transaction-er.patch @@ -1,7 +1,7 @@ -From cb902630ae7ef709c8f40ca3f506cf5052077701 Mon Sep 17 00:00:00 2001 +From 5608eaff0f301e9bf73998da020644f1673b66e4 Mon Sep 17 00:00:00 2001 From: P33M <P33M@github.com> Date: Sat, 13 Jul 2013 20:41:26 +0100 -Subject: [PATCH 078/174] dwc_otg: mask correct interrupts after transaction +Subject: [PATCH 078/196] dwc_otg: mask correct interrupts after transaction error recovery The dwc_otg driver will unmask certain interrupts on a transaction @@ -17,9 +17,11 @@ from being generated if the FIQ is enabled. drivers/usb/host/dwc_otg/dwc_otg_hcd_intr.c | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) +diff --git a/drivers/usb/host/dwc_otg/dwc_otg_hcd_intr.c b/drivers/usb/host/dwc_otg/dwc_otg_hcd_intr.c +index e8b4d35..27b673f 100644 --- a/drivers/usb/host/dwc_otg/dwc_otg_hcd_intr.c +++ b/drivers/usb/host/dwc_otg/dwc_otg_hcd_intr.c -@@ -1851,7 +1851,11 @@ static int32_t handle_hc_nak_intr(dwc_ot +@@ -1851,7 +1851,11 @@ static int32_t handle_hc_nak_intr(dwc_otg_hcd_t * hcd, * transfers in DMA mode for the sole purpose of * resetting the error count after a transaction error * occurs. The core will continue transferring data. @@ -31,7 +33,7 @@ from being generated if the FIQ is enabled. qtd->error_count = 0; goto handle_nak_done; } -@@ -1963,6 +1967,15 @@ static int32_t handle_hc_ack_intr(dwc_ot +@@ -1963,6 +1967,15 @@ static int32_t handle_hc_ack_intr(dwc_otg_hcd_t * hcd, halt_channel(hcd, hc, qtd, DWC_OTG_HC_XFER_ACK); } } else { @@ -47,7 +49,7 @@ from being generated if the FIQ is enabled. qtd->error_count = 0; if (hc->qh->ping_state) { -@@ -2328,6 +2341,14 @@ static int32_t handle_hc_datatglerr_intr +@@ -2328,6 +2341,14 @@ static int32_t handle_hc_datatglerr_intr(dwc_otg_hcd_t * hcd, qtd->urb, qtd, DWC_OTG_HC_XFER_XACT_ERR); halt_channel(hcd, hc, qtd, DWC_OTG_HC_XFER_XACT_ERR); } else if (hc->ep_is_in) { @@ -62,3 +64,6 @@ from being generated if the FIQ is enabled. qtd->error_count = 0; } +-- +1.9.1 + |