Author: nbd Date: 2015-01-13 01:34:45 +0100 (Tue, 13 Jan 2015) New Revision: 43953
Modified: trunk/target/linux/ramips/files/drivers/net/ethernet/ralink/ralink_soc_eth.h Log: ramips: use a larger number of rx descriptors on mt7621 to work around rx overrun related packet loss Signed-off-by: Felix Fietkau <[email protected]> Modified: trunk/target/linux/ramips/files/drivers/net/ethernet/ralink/ralink_soc_eth.h =================================================================== --- trunk/target/linux/ramips/files/drivers/net/ethernet/ralink/ralink_soc_eth.h 2015-01-13 00:34:38 UTC (rev 43952) +++ trunk/target/linux/ramips/files/drivers/net/ethernet/ralink/ralink_soc_eth.h 2015-01-13 00:34:45 UTC (rev 43953) @@ -47,7 +47,11 @@ #define FE_DRV_VERSION "0.1.0" /* power of 2 to let NEXT_TX_DESP_IDX work */ +#ifdef CONFIG_SOC_MT7621 +#define NUM_DMA_DESC (1 << 9) +#else #define NUM_DMA_DESC (1 << 7) +#endif #define MAX_DMA_DESC 0xfff #define FE_DELAY_EN_INT 0x80 _______________________________________________ openwrt-commits mailing list [email protected] https://lists.openwrt.org/cgi-bin/mailman/listinfo/openwrt-commits
