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| author | Hans de Goede <hdegoede@redhat.com> | 2015-04-25 13:46:28 +0200 |
|---|---|---|
| committer | Hans de Goede <hdegoede@redhat.com> | 2015-05-04 16:51:53 +0200 |
| commit | d88c2f114970ab5153f39901324b9983d227f618 (patch) | |
| tree | 2f83a86c804caf0e53e83d56f6cc426dbc134bc5 /drivers/net/sunxi_emac.c | |
| parent | f9f62d2dac076de247461155f62906e0104259b0 (diff) | |
| download | talos-obmc-uboot-d88c2f114970ab5153f39901324b9983d227f618.tar.gz talos-obmc-uboot-d88c2f114970ab5153f39901324b9983d227f618.zip | |
sunxi: emac: Rename DMA_CPU_TRRESHOLD to EMAC_RX_BUFSIZE
Besides being spelled wrong, the DMA_CPU_TRRESHOLD define actually has
nothing to do with DMA as we only use mmio fifo access. Rename it to
EMAC_RX_BUFSIZE to properly reflect what it does.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Acked-by: Ian Campbell <ijc@hellion.org.uk>
Reviewed-by: Stefan Roese <sr@denx.de>
Diffstat (limited to 'drivers/net/sunxi_emac.c')
| -rw-r--r-- | drivers/net/sunxi_emac.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/sunxi_emac.c b/drivers/net/sunxi_emac.c index 038f474d25..e43b1e7d64 100644 --- a/drivers/net/sunxi_emac.c +++ b/drivers/net/sunxi_emac.c @@ -153,7 +153,7 @@ struct sunxi_sramc_regs { #define EMAC_CRCERR (0x1 << 4) #define EMAC_LENERR (0x3 << 5) -#define DMA_CPU_TRRESHOLD 2000 +#define EMAC_RX_BUFSIZE 2000 struct emac_eth_dev { struct emac_regs *regs; @@ -455,7 +455,7 @@ static int _sunxi_emac_eth_recv(struct emac_eth_dev *priv, void *packet) /* Move data from EMAC */ if (good_packet) { - if (rx_len > DMA_CPU_TRRESHOLD) { + if (rx_len > EMAC_RX_BUFSIZE) { printf("Received packet is too big (len=%d)\n", rx_len); return -EMSGSIZE; } |
