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(parent: a70cf8c) | patch
e1000/base: check more errors for ESB2 init and reset
authorWenzhuo Lu <wenzhuo.lu@intel.com>
Fri, 16 Oct 2015 02:50:58 +0000 (10:50 +0800)
committerThomas Monjalon <thomas.monjalon@6wind.com>
Tue, 27 Oct 2015 13:20:24 +0000 (14:20 +0100)
commit32c646d6d230f80d163727eb285fbb747b276bb1
treed9b27f0b0e9306365ce08a5e5ef0cb5951954233tree | snapshot
parenta70cf8c3ee6449de11f86bc964483a9000857097commit | diff
e1000/base: check more errors for ESB2 init and reset

Adding code where missing to handle case where calls to
e1000_read_kmrn_reg_80003es2lan and e1000_write_kmrn_reg_80003es2lan return
an error value.
Also, when accessing the E1000_KMRNCTRLSTA_INBAND_PARAM offset to disable
far-end loopback on 80003es2lan devices, make the handling of a read or
write failure consistent between hw_init and hw_reset.

Signed-off-by: Wenzhuo Lu <wenzhuo.lu@intel.com>
drivers/net/e1000/base/e1000_80003es2lan.c diff | blob | history
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