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(parent: 22d352c) | 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)
commit101438729d8495c5d45eaffef61e55e00ec365a2
tree7a440438ea030e1d9872ffa4acfce310eee814f4tree | snapshot
parent22d352c51e742af281bcbb0d6e67892e9922b7f4commit | diff
r8169: remove now unneeded barrier in rtl_tx

Until ae84bc187337 ("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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