From: Denis Joseph Barrow <D.Barow@option.com>
To: Linux USB kernel mailing list <linux-usb@vger.kernel.org>,
Linux netdev Mailing list <netdev@vger.kernel.org>
Subject: respin of patches for linux-2.6.28-rc6 hso_einval.patch [patch 3/6]
Date: Mon, 24 Nov 2008 15:44:22 +0100 [thread overview]
Message-ID: <492ABDC6.90208@option.com> (raw)
[-- Attachment #1: Type: text/plain, Size: 1552 bytes --]
Added check for IFF_UP in hso_resume, this should eliminate -EINVAL (-22)
errors caused from urb's being submitted twice, once by hso_resume
& once in hso_net_open, if suspend/resume USB power saving mode is enabled
Signed-off-by: Denis Joseph Barrow <D.Barow@option.com>
---
Index: linux-2.6.28-rc6.patches/drivers/net/usb/hso.c
===================================================================
--- linux-2.6.28-rc6.patches.orig/drivers/net/usb/hso.c 2008-11-24 14:10:15.000000000 +0100
+++ linux-2.6.28-rc6.patches/drivers/net/usb/hso.c 2008-11-24 14:19:17.000000000 +0100
@@ -2762,18 +2762,21 @@
if (network_table[i] &&
(network_table[i]->interface == iface)) {
hso_net = dev2net(network_table[i]);
- /* First transmit any lingering data, then restart the
- * device. */
- if (hso_net->skb_tx_buf) {
- dev_dbg(&iface->dev,
- "Transmitting lingering data\n");
- hso_net_start_xmit(hso_net->skb_tx_buf,
- hso_net->net);
- hso_net->skb_tx_buf = NULL;
+ if (hso_net->flags & IFF_UP) {
+ /* First transmit any lingering data,
+ then restart the device. */
+ if (hso_net->skb_tx_buf) {
+ dev_dbg(&iface->dev,
+ "Transmitting"
+ " lingering data\n");
+ hso_net_start_xmit(hso_net->skb_tx_buf,
+ hso_net->net);
+ hso_net->skb_tx_buf = NULL;
+ }
+ result = hso_start_net_device(network_table[i]);
+ if (result)
+ goto out;
}
- result = hso_start_net_device(network_table[i]);
- if (result)
- goto out;
}
}
--
best regards,
D.J. Barrow
[-- Attachment #2: hso_einval.patch --]
[-- Type: text/x-diff, Size: 1521 bytes --]
Added check for IFF_UP in hso_resume, this should eliminate -EINVAL (-22)
errors caused from urb's being submitted twice, once by hso_resume
& once in hso_net_open, if suspend/resume USB power saving mode is enabled
Signed-off-by: Denis Joseph Barrow <D.Barow@option.com>
---
Index: linux-2.6.28-rc6.patches/drivers/net/usb/hso.c
===================================================================
--- linux-2.6.28-rc6.patches.orig/drivers/net/usb/hso.c 2008-11-24 14:10:15.000000000 +0100
+++ linux-2.6.28-rc6.patches/drivers/net/usb/hso.c 2008-11-24 14:19:17.000000000 +0100
@@ -2762,18 +2762,21 @@
if (network_table[i] &&
(network_table[i]->interface == iface)) {
hso_net = dev2net(network_table[i]);
- /* First transmit any lingering data, then restart the
- * device. */
- if (hso_net->skb_tx_buf) {
- dev_dbg(&iface->dev,
- "Transmitting lingering data\n");
- hso_net_start_xmit(hso_net->skb_tx_buf,
- hso_net->net);
- hso_net->skb_tx_buf = NULL;
+ if (hso_net->flags & IFF_UP) {
+ /* First transmit any lingering data,
+ then restart the device. */
+ if (hso_net->skb_tx_buf) {
+ dev_dbg(&iface->dev,
+ "Transmitting"
+ " lingering data\n");
+ hso_net_start_xmit(hso_net->skb_tx_buf,
+ hso_net->net);
+ hso_net->skb_tx_buf = NULL;
+ }
+ result = hso_start_net_device(network_table[i]);
+ if (result)
+ goto out;
}
- result = hso_start_net_device(network_table[i]);
- if (result)
- goto out;
}
}
reply other threads:[~2008-11-24 14:44 UTC|newest]
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