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Commit 2b2734dc authored by Ben Hutchings's avatar Ben Hutchings Committed by David S. Miller
Browse files

sfc: Remove unneeded register write 



This was only ever needed for an FPGA version of Falcon.

Signed-off-by: default avatarBen Hutchings <bhutchings@solarflare.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 23d30f02

drivers/net/sfc/falcon.c

+0 −9
Original line number Original line Diff line number Diff line
@@ -2870,15 +2870,6 @@ int falcon_init_nic(struct efx_nic *efx) 
	unsigned thresh;

	unsigned thresh;

	int rc;

	int rc;





	/* Set up the address region register. This is only needed

	 * for the B0 FPGA, but since we are just pushing in the

	 * reset defaults this may as well be unconditional. */

	EFX_POPULATE_OWORD_4(temp, ADR_REGION0, 0,

				   ADR_REGION1, (1 << 16),

				   ADR_REGION2, (2 << 16),

				   ADR_REGION3, (3 << 16));

	falcon_write(efx, &temp, ADR_REGION_REG_KER);



	/* Use on-chip SRAM */

	/* Use on-chip SRAM */

	falcon_read(efx, &temp, NIC_STAT_REG);

	falcon_read(efx, &temp, NIC_STAT_REG);

	EFX_SET_OWORD_FIELD(temp, ONCHIP_SRAM, 1);

	EFX_SET_OWORD_FIELD(temp, ONCHIP_SRAM, 1);