Commit c84a6f18 authored by Ben Hutchings's avatar Ben Hutchings Committed by Jeff Garzik
Browse files

sfc: Reverse the XOFF/XON pause frame control fifo thresholds 



These were clearly bogus.

From: Steve Hodgson <shodgson@solarflare.com>
Signed-off-by: default avatarBen Hutchings <bhutchings@solarflare.com>
Signed-off-by: default avatarJeff Garzik <jgarzik@redhat.com>
parent f90748f0

drivers/net/sfc/falcon.c

+2 −2
Original line number Diff line number Diff line
@@ -2585,8 +2585,8 @@ int falcon_init_nic(struct efx_nic *efx) 
		  rx_xoff_thresh_bytes : efx->type->rx_xoff_thresh);

	EFX_SET_OWORD_FIELD_VER(efx, temp, RX_XOFF_MAC_TH, thresh / 256);

	/* RX control FIFO thresholds [32 entries] */

	EFX_SET_OWORD_FIELD_VER(efx, temp, RX_XON_TX_TH, 25);

	EFX_SET_OWORD_FIELD_VER(efx, temp, RX_XOFF_TX_TH, 20);

	EFX_SET_OWORD_FIELD_VER(efx, temp, RX_XON_TX_TH, 20);

	EFX_SET_OWORD_FIELD_VER(efx, temp, RX_XOFF_TX_TH, 25);

	falcon_write(efx, &temp, RX_CFG_REG_KER);



	/* Set destination of both TX and RX Flush events */