net: stmmac: fix TSO and TBS feature enabling during driver open

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TSO and TBS cannot co-exist and current implementation requires two
fixes:

 1) stmmac_open() does not need to call stmmac_enable_tbs() because
    the MAC is reset in stmmac_init_dma_engine() anyway.
 2) Inside stmmac_hw_setup(), we should call stmmac_enable_tso() for
    TX Q that is _not_ configured for TBS.

Fixes: 579a25a854 ("net: stmmac: Initial support for TBS")
Signed-off-by: Ong Boon Leong <boon.leong.ong@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Ong Boon Leong 2021-04-21 17:11:49 +08:00 • committed by David S. Miller

parent 90b669d65d

commit 5e6038b88a

1 changed files with 9 additions and 3 deletions

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drivers/net/ethernet/stmicro/stmmac/stmmac_main.c

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