diff options
| author |   Anton Mikaev <amikaev@aquantia.com> | 2018-07-02 17:03:35 +0300 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2018-07-03 23:23:48 +0900 |
| commit | c1af5427954b6a7f8c34b9778b1e1c9f1d9af302 (patch) | |
| tree | cdb7dbad147624f0a9ca42a6ec7f80fef5e6252b /drivers/net/ethernet/aquantia/atlantic/aq_hw.h | |
| parent | net: stmmac_tc: use 64-bit arithmetic instead of 32-bit (diff) | |
| download | linux-dev-c1af5427954b6a7f8c34b9778b1e1c9f1d9af302.tar.xz linux-dev-c1af5427954b6a7f8c34b9778b1e1c9f1d9af302.zip | |
net: aquantia: Ethtool based ring size configuration
Implemented ring size setup, min/max validation and reconfiguration in
runtime.
Signed-off-by: Anton Mikaev <amikaev@aquantia.com>
Signed-off-by: Igor Russkikh <igor.russkikh@aquantia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/aquantia/atlantic/aq_hw.h')
| -rw-r--r-- | drivers/net/ethernet/aquantia/atlantic/aq_hw.h | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/drivers/net/ethernet/aquantia/atlantic/aq_hw.h b/drivers/net/ethernet/aquantia/atlantic/aq_hw.h index a2d416b24ffc..904cdfd74cd7 100644 --- a/drivers/net/ethernet/aquantia/atlantic/aq_hw.h +++ b/drivers/net/ethernet/aquantia/atlantic/aq_hw.h @@ -24,8 +24,10 @@ struct aq_hw_caps_s { u64 link_speed_msk; unsigned int hw_priv_flags; u32 media_type; - u32 rxds; - u32 txds; + u32 rxds_max; + u32 txds_max; + u32 rxds_min; + u32 txds_min; u32 txhwb_alignment; u32 irq_mask; u32 vecs; @@ -98,6 +100,9 @@ struct aq_stats_s { #define AQ_HW_MEDIA_TYPE_TP 1U #define AQ_HW_MEDIA_TYPE_FIBRE 2U +#define AQ_HW_TXD_MULTIPLE 8U +#define AQ_HW_RXD_MULTIPLE 8U + struct aq_hw_s { atomic_t flags; u8 rbl_enabled:1; |