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(parent: 87084e4) | patch
r8169: remove now unneeded barrier in rtl_tx
authorHeiner Kallweit <hkallweit1@gmail.com>
Fri, 6 Mar 2020 22:58:50 +0000 (23:58 +0100)
committerDavid S. Miller <davem@davemloft.net>
Tue, 10 Mar 2020 02:07:42 +0000 (19:07 -0700)
commit5a023bd4cbae5023ed0aadc951c935a0e4033dab
tree7a440438ea030e1d9872ffa4acfce310eee814f4tree | snapshot
parent87084e4623610afa3341a9edf2a7dee7b2aac309commit | diff
r8169: remove now unneeded barrier in rtl_tx

Until 57a1d593a4a3 ("r8169: don't use bit LastFrag in tx descriptor
after send") we used to access another bit in the descriptor, therefore
it seems the barrier was needed. Since this commit DescOwn is the
only bit we're interested in, so the barrier isn't needed any longer.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/realtek/r8169_main.c diff | blob | history
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