From: Elina Pasheva Date: Tue, 6 Apr 2010 14:23:07 +0000 (+0000) Subject: NET: usb: Adding URB_ZERO_PACKET flag to usbnet.c X-Git-Tag: v2.6.35-rc1~473^2~558 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b4d562e3c3553ac58c7120555c4e4aefbb090a2a;p=pandora-kernel.git NET: usb: Adding URB_ZERO_PACKET flag to usbnet.c This patch adds setting of the urb transfer flag URB_ZERO_PACKET before submitting an urb for drivers that have requested it (by advertising flag FLAG_SEND_ZLP). The modification is in usbnet.c function usbnet_start_xmit(). This patch only adds the zero length flag. A subsequent patch will address the buggy code we found when devices do not advertise FLAG_SEND_ZLP in which case there is a possibility of transferring packets with non-deterministic length. This patch has been tested on kernel-2.6.34-rc3. This patch has been checked against net-2.6 tree. Signed-off-by: Elina Pasheva Signed-off-by: Rory Filer Signed-off-by: David S. Miller --- Reading git-diff-tree failed