1 files changed, 0 insertions, 64 deletions
diff --git a/target/linux/mcs814x/patches-3.14/013-ohci_workarounds.patch b/target/linux/mcs814x/patches-3.14/013-ohci_workarounds.patch
deleted file mode 100644
index 691e7e412a..0000000000
--- a/target/linux/mcs814x/patches-3.14/013-ohci_workarounds.patch
+++ /dev/null
@@ -1,64 +0,0 @@
---- a/drivers/usb/host/ohci.h
-+++ b/drivers/usb/host/ohci.h
-@@ -114,7 +114,7 @@ struct td {
- 	/* PSW is only for ISO.  Only 1 PSW entry is used, but on
- 	 * big-endian PPC hardware that's the second entry.
- 	 */
--#define MAXPSW	2
-+#define MAXPSW	8
- 	__hc16		hwPSW [MAXPSW];
- 
- 	/* rest are purely for the driver's use */
---- a/drivers/usb/host/ohci-hcd.c
-+++ b/drivers/usb/host/ohci-hcd.c
-@@ -505,6 +505,7 @@ static int ohci_init (struct ohci_hcd *o
- {
- 	int ret;
- 	struct usb_hcd *hcd = ohci_to_hcd(ohci);
-+	u32 hcca_area;
- 
- 	if (distrust_firmware)
- 		ohci->flags |= OHCI_QUIRK_HUB_POWER;
-@@ -558,11 +559,13 @@ static int ohci_init (struct ohci_hcd *o
- 	if (ohci->hcca)
- 		return 0;
- 
--	ohci->hcca = dma_alloc_coherent (hcd->self.controller,
--			sizeof *ohci->hcca, &ohci->hcca_dma, 0);
-+	hcca_area = ohci_readl(ohci, &ohci->regs->hcca);
-+	ohci->hcca = ioremap_nocache(hcca_area, sizeof *ohci->hcca);
- 	if (!ohci->hcca)
- 		return -ENOMEM;
- 
-+	ohci->hcca_dma = hcca_area;
-+
- 	if ((ret = ohci_mem_init (ohci)) < 0)
- 		ohci_stop (hcd);
- 	else {
-@@ -580,6 +583,7 @@ static int ohci_init (struct ohci_hcd *o
-  */
- static int ohci_run (struct ohci_hcd *ohci)
- {
-+	int			i = 0;
- 	u32			mask, val;
- 	int			first = ohci->fminterval == 0;
- 	struct usb_hcd		*hcd = ohci_to_hcd(ohci);
-@@ -630,6 +634,8 @@ static int ohci_run (struct ohci_hcd *oh
- 	msleep(val);
- 
- 	memset (ohci->hcca, 0, sizeof (struct ohci_hcca));
-+	for (i = 0; i < NUM_INTS; i++)
-+		ohci->hcca->int_table[i] = 0;
- 
- 	/* 2msec timelimit here means no irqs/preempt */
- 	spin_lock_irq (&ohci->lock);
-@@ -943,9 +949,6 @@ static void ohci_stop (struct usb_hcd *h
- 	remove_debug_files (ohci);
- 	ohci_mem_cleanup (ohci);
- 	if (ohci->hcca) {
--		dma_free_coherent (hcd->self.controller,
--				sizeof *ohci->hcca,
--				ohci->hcca, ohci->hcca_dma);
- 		ohci->hcca = NULL;
- 		ohci->hcca_dma = 0;
- 	}