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net/macb: enable scatter-gather feature and set DMA burst length for sama5d4 gem

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Signed-off-by: Cyrille Pitchen <cyrille.pitchen@atmel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Cyrille Pitchen 2014-07-24 13:51:03 +02:00 committed by David S. Miller
parent d58c86ec77
commit 4b7b0e4f25
1 changed files with 6 additions and 0 deletions
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6
drivers/net/ethernet/cadence/macb.c
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@ -2005,6 +2005,11 @@ static struct macb_config sama5d3_config = {
.dma_burst_length = 16, .dma_burst_length = 16,
}; };
static struct macb_config sama5d4_config = {
.caps = 0,
.dma_burst_length = 4,
};
static const struct of_device_id macb_dt_ids[] = { static const struct of_device_id macb_dt_ids[] = {
{ .compatible = "cdns,at32ap7000-macb" }, { .compatible = "cdns,at32ap7000-macb" },
{ .compatible = "cdns,at91sam9260-macb" }, { .compatible = "cdns,at91sam9260-macb" },
@ -2012,6 +2017,7 @@ static const struct of_device_id macb_dt_ids[] = {
{ .compatible = "cdns,pc302-gem", .data = &pc302gem_config }, { .compatible = "cdns,pc302-gem", .data = &pc302gem_config },
{ .compatible = "cdns,gem", .data = &pc302gem_config }, { .compatible = "cdns,gem", .data = &pc302gem_config },
{ .compatible = "atmel,sama5d3-gem", .data = &sama5d3_config }, { .compatible = "atmel,sama5d3-gem", .data = &sama5d3_config },
{ .compatible = "atmel,sama5d4-gem", .data = &sama5d4_config },
{ /* sentinel */ } { /* sentinel */ }
}; };
MODULE_DEVICE_TABLE(of, macb_dt_ids); MODULE_DEVICE_TABLE(of, macb_dt_ids);