diff options
| author |   Mark Starovoytov <mstarovoitov@marvell.com> | 2020-05-22 11:19:47 +0300 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2020-05-22 14:08:29 -0700 |
| commit | 2deac71ac492a6025b163701436e0aa39435a05f (patch) | |
| tree | 6eaffd56ab8aa392580a9004b2dda9f96d91ce58 /drivers/net/ethernet/aquantia/atlantic/aq_nic.h | |
| parent | net: atlantic: change the order of arguments for TC weight/credit setters (diff) | |
| download | linux-dev-2deac71ac492a6025b163701436e0aa39435a05f.tar.xz linux-dev-2deac71ac492a6025b163701436e0aa39435a05f.zip | |
net: atlantic: QoS implementation: min_rate
This patch adds support for mqprio min_rate limiters.
A2 HW supports Weighted Strict Priority (WSP) arbitration for Tx Descriptor
Queue scheduling among TCs, which can be used for min_rate shaping.
Signed-off-by: Mark Starovoytov <mstarovoitov@marvell.com>
Signed-off-by: Igor Russkikh <irusskikh@marvell.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/aquantia/atlantic/aq_nic.h')
| -rw-r--r-- | drivers/net/ethernet/aquantia/atlantic/aq_nic.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/net/ethernet/aquantia/atlantic/aq_nic.h b/drivers/net/ethernet/aquantia/atlantic/aq_nic.h index 7a1d799b1e0d..2ab003065e62 100644 --- a/drivers/net/ethernet/aquantia/atlantic/aq_nic.h +++ b/drivers/net/ethernet/aquantia/atlantic/aq_nic.h @@ -66,6 +66,8 @@ struct aq_nic_cfg_s { u8 tcs; u8 prio_tc_map[8]; u32 tc_max_rate[AQ_CFG_TCS_MAX]; + unsigned long tc_min_rate_msk; + u32 tc_min_rate[AQ_CFG_TCS_MAX]; struct aq_rss_parameters aq_rss; u32 eee_speeds; }; @@ -198,4 +200,6 @@ void aq_nic_release_filter(struct aq_nic_s *self, enum aq_rx_filter_type type, int aq_nic_setup_tc_mqprio(struct aq_nic_s *self, u32 tcs, u8 *prio_tc_map); int aq_nic_setup_tc_max_rate(struct aq_nic_s *self, const unsigned int tc, const u32 max_rate); +int aq_nic_setup_tc_min_rate(struct aq_nic_s *self, const unsigned int tc, + const u32 min_rate); #endif /* AQ_NIC_H */ |