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| author | Jose Abreu <Jose.Abreu@synopsys.com> | 2017-10-13 10:58:37 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-10-14 11:12:08 -0700 |
| commit | a0daae13776994cf90e9a7bc81cd8e4ad3959093 (patch) | |
| tree | 18ff1cb57dd5611f09a7ac2b40941c77bbe6038a /drivers/net/ethernet/stmicro/stmmac/common.h | |
| parent | 52a76235d0c4dd259cd0df503afed4757c04ba1d (diff) | |
| download | talos-obmc-linux-a0daae13776994cf90e9a7bc81cd8e4ad3959093.tar.gz talos-obmc-linux-a0daae13776994cf90e9a7bc81cd8e4ad3959093.zip | |
net: stmmac: Disable flow ctrl for RX AVB queues and really enable TX AVB queues
Flow control must be disabled for AVB enabled queues and TX
AVB queues must be enabled by setting BIT(2) of TXQEN.
Correct this by passing the queue mode to DMA callbacks
and by checking in these functions wether we are in AVB
performing the necessary adjustments.
Signed-off-by: Jose Abreu <joabreu@synopsys.com>
Cc: David S. Miller <davem@davemloft.net>
Cc: Joao Pinto <jpinto@synopsys.com>
Cc: Giuseppe Cavallaro <peppe.cavallaro@st.com>
Cc: Alexandre Torgue <alexandre.torgue@st.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/stmicro/stmmac/common.h')
| -rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/common.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/common.h b/drivers/net/ethernet/stmicro/stmmac/common.h index c26c8a7f957f..e1e5ac053760 100644 --- a/drivers/net/ethernet/stmicro/stmmac/common.h +++ b/drivers/net/ethernet/stmicro/stmmac/common.h @@ -442,9 +442,9 @@ struct stmmac_dma_ops { void (*dma_mode)(void __iomem *ioaddr, int txmode, int rxmode, int rxfifosz); void (*dma_rx_mode)(void __iomem *ioaddr, int mode, u32 channel, - int fifosz); + int fifosz, u8 qmode); void (*dma_tx_mode)(void __iomem *ioaddr, int mode, u32 channel, - int fifosz); + int fifosz, u8 qmode); /* To track extra statistic (if supported) */ void (*dma_diagnostic_fr) (void *data, struct stmmac_extra_stats *x, void __iomem *ioaddr); |
