From: Dmitry Bogdanov <dmitry.bogda...@aquantia.com>
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.bogda...@aquantia.com>
Signed-off-by: Igor Russkikh <igor.russk...@aquantia.com>
---
drivers/net/ethernet/aquantia/atlantic/aq_cfg.h | 2 +-
drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_b0.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/net/ethernet/aquantia/atlantic/aq_cfg.h
b/drivers/net/ethernet/aquantia/atlantic/aq_cfg.h
index 90a0e1d0d622..3944ce7f0870 100644
--- a/drivers/net/ethernet/aquantia/atlantic/aq_cfg.h
+++ b/drivers/net/ethernet/aquantia/atlantic/aq_cfg.h
@@ -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
diff --git a/drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_b0.c
b/drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_b0.c
index 6af7d7f0cdca..08596a7a6486 100644
--- a/drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_b0.c
+++ b/drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_b0.c
@@ -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, \
--
2.17.1
