qi-hardware/openwrt-xburst
1
0
Fork 0
mirror of git://projects.qi-hardware.com/openwrt-xburst.git synced 2024-12-02 23:04:06 +02:00
Code

[brcm63xx] do not write to per-port over-current register, which is bogus (#6898)

Browse Source 
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@21306 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
florian 2010-05-02 19:14:10 +00:00
parent bb43ad8e7d
commit 883952177e
2 changed files with 36 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

18
target/linux/brcm63xx/patches-2.6.32/260-no_ehci_over_current_check.patch Normal file
View File

@ -0,0 +1,18 @@
Index: linux-2.6.32.12/drivers/usb/host/ehci-hub.c
===================================================================
--- linux-2.6.32.12.orig/drivers/usb/host/ehci-hub.c 2010-05-02 21:06:45.000000000 +0200
+++ linux-2.6.32.12/drivers/usb/host/ehci-hub.c 2010-05-02 21:07:08.000000000 +0200
@@ -741,11 +741,13 @@
* power switching; they're allowed to just limit the
* current. khubd will turn the power back on.
*/
+#ifndef CONFIG_BCM63XX
if (HCS_PPC (ehci->hcs_params)){
ehci_writel(ehci,
temp & ~(PORT_RWC_BITS | PORT_POWER),
status_reg);
}
+#endif
}
/* whoever resumes must GetPortStatus to complete it!! */

18
target/linux/brcm63xx/patches-2.6.33/260-no_ehci_over_current_check.patch Normal file
View File

@ -0,0 +1,18 @@
Index: linux-2.6.32.12/drivers/usb/host/ehci-hub.c
===================================================================
--- linux-2.6.32.12.orig/drivers/usb/host/ehci-hub.c 2010-05-02 21:06:45.000000000 +0200
+++ linux-2.6.32.12/drivers/usb/host/ehci-hub.c 2010-05-02 21:07:08.000000000 +0200
@@ -741,11 +741,13 @@
* power switching; they're allowed to just limit the
* current. khubd will turn the power back on.
*/
+#ifndef CONFIG_BCM63XX
if (HCS_PPC (ehci->hcs_params)){
ehci_writel(ehci,
temp & ~(PORT_RWC_BITS | PORT_POWER),
status_reg);
}
+#endif
}
/* whoever resumes must GetPortStatus to complete it!! */