From: Mathias Koehrer Date: Thu, 7 Aug 2014 18:51:53 +0000 (+0000) Subject: e1000e: Fix 82572EI that has no hardware timestamp support X-Git-Tag: omap-for-v4.1/prcm-dts-mfd-syscon-fix~134^2~154^2~13 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6930895df994af212985396f1274712aaaa5bc26;p=pandora-kernel.git e1000e: Fix 82572EI that has no hardware timestamp support With the Intel 82527EI (driver: e1000e) there is an issue when running the ptpd2 program, that leads to a kernel oops. The reason is here that in e1000_xmit_frame() a work queue will be scheduled that has not been initialized in this case. The work queue "tx_hwstamp_work" will only be initialized if adapter->flags & FLAG_HAS_HW_TIMESTAMP set. This check is missing in e1000_xmit_frame(). The following patch adds the missing check. Signed-off-by: Mathias Koehrer Tested-by: Aaron Brown Signed-off-by: Jeff Kirsher --- Reading git-diff-tree failed