From: Mathias Nyman <mathias.nyman@linux.intel.com>
To: <gregkh@linuxfoundation.org>
Cc: <linux-usb@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
<sarah.a.sharp@linux.intel.com>,
Lin Wang <bupt.wanglin@gmail.com>,
Lin Wang <lin.x.wang@intel.com>,
Mathias Nyman <mathias.nyman@linux.intel.com>
Subject: [PATCH 01/10] xhci: fix wrong port number reported when setting USB2.0 hardware LPM.
Date: Thu, 8 May 2014 19:25:54 +0300 [thread overview]
Message-ID: <1399566363-25837-2-git-send-email-mathias.nyman@linux.intel.com> (raw)
In-Reply-To: <1399566363-25837-1-git-send-email-mathias.nyman@linux.intel.com>
From: Lin Wang <bupt.wanglin@gmail.com>
This patch fix wrong port number reported when trying to enable/disable
USB2.0 hardware LPM.
Signed-off-by: Lin Wang <lin.x.wang@intel.com>
Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
---
drivers/usb/host/xhci.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/usb/host/xhci.c b/drivers/usb/host/xhci.c
index 3008369..708cb29 100644
--- a/drivers/usb/host/xhci.c
+++ b/drivers/usb/host/xhci.c
@@ -4092,7 +4092,7 @@ int xhci_set_usb2_hardware_lpm(struct usb_hcd *hcd,
field = le32_to_cpu(udev->bos->ext_cap->bmAttributes);
xhci_dbg(xhci, "%s port %d USB2 hardware LPM\n",
- enable ? "enable" : "disable", port_num);
+ enable ? "enable" : "disable", port_num + 1);
if (enable) {
/* Host supports BESL timeout instead of HIRD */
--
1.8.3.2
next prev parent reply other threads:[~2014-05-08 16:15 UTC|newest]
Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-05-08 16:25 [PATCH 00/10] xhci: features for usb-next Mathias Nyman
2014-05-08 16:25 ` Mathias Nyman [this message]
2014-05-08 16:25 ` [PATCH 02/10] xhci: 'noxhci_port_switch' kernel parameter Mathias Nyman
2014-05-20 1:01 ` Greg KH
2014-05-20 9:47 ` Mathias Nyman
2014-05-20 9:51 ` Takashi Iwai
2014-05-20 18:25 ` Dan Williams
2014-05-20 19:04 ` Takashi Iwai
2014-05-20 20:34 ` Greg KH
2014-05-20 22:40 ` Dan Williams
2014-05-21 0:27 ` Greg KH
2014-05-21 6:21 ` Dan Williams
2014-05-21 6:31 ` Greg KH
2014-05-21 17:29 ` Dan Williams
2014-05-21 17:52 ` Alan Stern
2014-05-21 21:59 ` Greg KH
2014-05-24 6:39 ` Holger Hans Peter Freyther
2014-05-24 14:13 ` Dan Williams
2014-07-11 10:08 ` Holger Hans Peter Freyther
2014-05-08 16:25 ` [PATCH 03/10] usb: catch attempts to submit urbs with a vmalloc'd transfer buffer Mathias Nyman
2014-05-08 16:21 ` Dan Williams
2014-05-12 15:01 ` Mathias Nyman
2014-05-20 0:58 ` Greg KH
2014-05-08 16:22 ` David Laight
2014-05-08 16:32 ` Dan Williams
2014-05-08 16:47 ` Joe Perches
2014-05-08 17:05 ` Dan Williams
2014-05-08 16:25 ` [PATCH 04/10] usb: xhci: Use IS_ENABLED() macro Mathias Nyman
2014-05-08 16:25 ` [PATCH 05/10] xhci: Use pci_enable_msix_exact() instead of pci_enable_msix() Mathias Nyman
2014-05-08 16:25 ` [PATCH 06/10] xhci: Report max device limit when Enable Slot command fails Mathias Nyman
2014-05-08 16:26 ` [PATCH 07/10] xhci: Use command structures when queuing commands on the command ring Mathias Nyman
2014-06-05 22:16 ` Dan Williams
2014-06-06 8:14 ` Mathias Nyman
2014-05-08 16:26 ` [PATCH 08/10] xhci: Add a global command queue Mathias Nyman
2014-05-08 16:26 ` [PATCH 09/10] xhci: Use completion and status in " Mathias Nyman
2014-05-08 16:26 ` [PATCH 10/10] xhci: rework command timeout and cancellation, Mathias Nyman
2014-05-15 15:44 ` [PATCH 00/10] xhci: features for usb-next Mathias Nyman
2014-05-20 1:04 ` Greg KH
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