]> Git Repo - u-boot.git/commit
driver/ldpaa_eth: Add timeout handling DQRR entry read
authorPrabhakar Kushwaha <[email protected]>
Thu, 2 Jul 2015 05:59:06 +0000 (11:29 +0530)
committerYork Sun <[email protected]>
Mon, 20 Jul 2015 18:44:37 +0000 (11:44 -0700)
commitb4c3a35dc07380e931f6a0bd49332703769352b5
tree8747680c7ad7229f5a1c51dbab318d0fb393cef1
parente48df52b69069dac7f00841fc89701604c5f1bef
driver/ldpaa_eth: Add timeout handling DQRR entry read

Volatile command does not return frame immidiately, need to wait till a frame
is available in DQRR. Ideally it should be a blocking call.

Add timeout handling for DQRR frame instead of retry counter.

Signed-off-by: Prabhakar Kushwaha <[email protected]>
Acked-by: Joe Hershberger <[email protected]>
Reviewed-by: York Sun <[email protected]>
drivers/net/ldpaa_eth/ldpaa_eth.c
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