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(parent: 983abf2) | patch
cxgb4: speed up on-chip memory read
authorRahul Lakkireddy <rahul.lakkireddy@chelsio.com>
Wed, 14 Feb 2018 07:26:28 +0000 (12:56 +0530)
committerDavid S. Miller <davem@davemloft.net>
Wed, 14 Feb 2018 20:01:51 +0000 (15:01 -0500)
commit1de38644b327eb562534876454e6a27583950457
tree262dd88933b7e899a7d22cd3e94077843ed2f989tree | snapshot
parent983abf2d9d74aaab34c28096176e50a4918ed9d7commit | diff
cxgb4: speed up on-chip memory read

Use readq() (via t4_read_reg64()) to read 64-bits at a time.
Read residual in 32-bit multiples.

Signed-off-by: Rahul Lakkireddy <rahul.lakkireddy@chelsio.com>
Signed-off-by: Ganesh Goudar <ganeshgr@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/chelsio/cxgb4/cudbg_lib.c diff | blob | history
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