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authorOlav Kongas <ok@artecdesign.ee>2005-08-04 15:54:08 +0200
committerGreg Kroah-Hartman <gregkh@suse.de>2005-09-09 01:22:48 +0200
commit9d233d9faedfd8a4ee22288c1fdc698a6f75db21 (patch)
tree9787e48aa6c0c10e44e306b9a0bd1e5b25bf5d03 /drivers
parent[PATCH] USB: isp116x-hcd: support only per-port power switching (diff)
downloadlinux-9d233d9faedfd8a4ee22288c1fdc698a6f75db21.tar.xz
linux-9d233d9faedfd8a4ee22288c1fdc698a6f75db21.zip
[PATCH] USB: isp116x-hcd: per-port overcurrent reporting
This patch sets the isp116x to report overcurrent always per-port. Signed-off-by: Olav Kongas <ok@artecdesign.ee> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/usb/host/isp116x-hcd.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/usb/host/isp116x-hcd.c b/drivers/usb/host/isp116x-hcd.c
index a3e881c60026..aeddef7a12af 100644
--- 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 *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);