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(parent: ff6d095) | patch
stmmac: prefetch right address
authorMatteo Croce <mcroce@microsoft.com>
Wed, 9 Jun 2021 17:23:03 +0000 (19:23 +0200)
committerDavid S. Miller <davem@davemloft.net>
Wed, 9 Jun 2021 22:40:09 +0000 (15:40 -0700)
commit14839e026b8f5e7a514f09330123ae73e103b2a4
treea444d43c8cd40b99d6f7190b73b23a47abf9ad89tree | snapshot
parentff6d0957fb06efaba8bb8f28057e8edf3ebc3922commit | diff
stmmac: prefetch right address

To support XDP, a headroom is prepended to the packet data.
Consider this offset when doing a prefetch.

Fixes: e8628665d755 ("net: stmmac: refactor stmmac_init_rx_buffers for stmmac_reinit_rx_buffers")
Signed-off-by: Matteo Croce <mcroce@microsoft.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c diff | blob | history
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