diff options
| author | florian <florian@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2010-05-02 19:14:10 +0000 |
|---|---|---|
| committer | florian <florian@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2010-05-02 19:14:10 +0000 |
| commit | 883952177e2c8415a4cf307163490f22943a988f (patch) | |
| tree | 727a4e8278c2976354142c044d4c6207a18b2a33 | |
| parent | bb43ad8e7d1f03015393d3d8d025d6c5b10c3ede (diff) | |
[brcm63xx] do not write to per-port over-current register, which is bogus (#6898)
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@21306 3c298f89-4303-0410-b956-a3cf2f4a3e73
| -rw-r--r-- | target/linux/brcm63xx/patches-2.6.32/260-no_ehci_over_current_check.patch | 18 | ||||
| -rw-r--r-- | target/linux/brcm63xx/patches-2.6.33/260-no_ehci_over_current_check.patch | 18 |
2 files changed, 36 insertions, 0 deletions
diff --git a/target/linux/brcm63xx/patches-2.6.32/260-no_ehci_over_current_check.patch b/target/linux/brcm63xx/patches-2.6.32/260-no_ehci_over_current_check.patch new file mode 100644 index 0000000000..28eb78ce8e --- /dev/null +++ b/target/linux/brcm63xx/patches-2.6.32/260-no_ehci_over_current_check.patch @@ -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!! */ diff --git a/target/linux/brcm63xx/patches-2.6.33/260-no_ehci_over_current_check.patch b/target/linux/brcm63xx/patches-2.6.33/260-no_ehci_over_current_check.patch new file mode 100644 index 0000000000..28eb78ce8e --- /dev/null +++ b/target/linux/brcm63xx/patches-2.6.33/260-no_ehci_over_current_check.patch @@ -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!! */ |