Commit 71a963cf authored Dec 07, 2018 by Dmitry Bogdanov Committed by David S. Miller Dec 07, 2018

net: aquantia: increase max number of hw queues



Increase the upper limit of the hw queues up to 8.
This makes RSS better on multiheaded cpus.

This is a maximum AQC hardware supports in one traffic class.

The actual value is still limited by a number of available cpu cores.

Signed-off-by: Dmitry Bogdanov <dmitry.bogdanov@aquantia.com>
Signed-off-by: Igor Russkikh <igor.russkikh@aquantia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent 474fb115

drivers/net/ethernet/aquantia/atlantic/aq_cfg.h

+1 −1

Original line number	Diff line number	Diff line
		@@ -12,7 +12,7 @@
		#ifndef AQ_CFG_H
		#define AQ_CFG_H

		#define AQ_CFG_VECS_DEF 4U
		#define AQ_CFG_VECS_DEF 8U
		#define AQ_CFG_TCS_DEF 1U

		#define AQ_CFG_TXDS_DEF 4096U

drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_b0.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -21,7 +21,7 @@

		#define DEFAULT_B0_BOARD_BASIC_CAPABILITIES \
		.is_64_dma = true, \
		.msix_irqs = 4U, \
		.msix_irqs = 8U, \
		.irq_mask = ~0U, \
		.vecs = HW_ATL_B0_RSS_MAX, \
		.tcs = HW_ATL_B0_TC_MAX, \