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(parent: 7f4c685) | patch
8139cp: Dump contents of descriptor ring on TX timeout
authorDavid Woodhouse <David.Woodhouse@intel.com>
Wed, 23 Sep 2015 08:45:31 +0000 (09:45 +0100)
committerDavid S. Miller <davem@davemloft.net>
Wed, 23 Sep 2015 21:47:13 +0000 (14:47 -0700)
commit41b976414c88016e2c9d9b2f6667ee67a998d388
tree230b2fd5735a4452c3ff335d8a7d6ab2f3ef3a34tree | snapshot (tar.gz zip)
parent7f4c685633e2df9ba10d49a31dda13715745db37commit | diff
8139cp: Dump contents of descriptor ring on TX timeout

We are seeing unexplained TX timeouts under heavy load. Let's try to get
a better idea of what's going on.

Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/realtek/8139cp.c diff | blob | blame | history