[PATCH] USB: isp116x-hcd: per-port overcurrent reporting
This patch sets the isp116x to report overcurrent always per-port.
Signed-off-by: Olav Kongas <[EMAIL PROTECTED]>
Signed-off-by: Greg Kroah-Hartman <[EMAIL PROTECTED]>
---
commit 9d233d9faedfd8a4ee22288c1fdc698a6f75db21
tree 9787e48aa6c0c10e44e306b9a0bd1e5b25bf5d03
parent 165c0f39390212d7a517b80c3bb61cb8f1782fef
author Olav Kongas <[EMAIL PROTECTED]> Thu, 04 Aug 2005 16:54:08 +0300
committer Greg Kroah-Hartman <[EMAIL PROTECTED]> Thu, 08 Sep 2005 16:22:48 -0700
drivers/usb/host/isp116x-hcd.c | 2 ++
include/linux/usb_isp116x.h | 2 +-
2 files changed, 3 insertions(+), 1 deletions(-)
diff --git a/drivers/usb/host/isp116x-hcd.c b/drivers/usb/host/isp116x-hcd.c
--- a/drivers/usb/host/isp116x-hcd.c
+++ b/drivers/usb/host/isp116x-hcd.c
@@ -1585,6 +1585,8 @@ static int isp116x_start(struct usb_hcd
be always set. Yet, instead, we request individual port
power switching. */
val |= RH_A_PSM;
+ /* Report overcurrent per port */
+ val |= RH_A_OCPM;
isp116x_write_reg32(isp116x, HCRHDESCA, val);
isp116x->rhdesca = isp116x_read_reg32(isp116x, HCRHDESCA);
diff --git a/include/linux/usb_isp116x.h b/include/linux/usb_isp116x.h
--- a/include/linux/usb_isp116x.h
+++ b/include/linux/usb_isp116x.h
@@ -7,7 +7,7 @@
struct isp116x_platform_data {
/* Enable internal resistors on downstream ports */
unsigned sel15Kres:1;
- /* On-chip overcurrent protection */
+ /* On-chip overcurrent detection */
unsigned oc_enable:1;
/* INT output polarity */
unsigned int_act_high:1;
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