rpms
/
kmod-redhat-atlantic
21
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
Branches Tags
${ item.name }
Create tag ${ searchTerm }
Create branch ${ searchTerm }
from '821560c32c'
${ noResults }
kmod-redhat-atlantic/SOURCES/0093-netdrv-net-atlantic-ch...

559 lines
20 KiB
Raw Blame History

From a488999bedd7f01e8a113c097ac3c968e0513046 Mon Sep 17 00:00:00 2001
From: Igor Russkikh <irusskik@redhat.com>
Date: Fri, 6 Nov 2020 18:37:50 -0500
Subject: [PATCH 093/139] [netdrv] net: atlantic: changes for multi-TC support
Message-id: <1604687916-15087-94-git-send-email-irusskik@redhat.com>
Patchwork-id: 338511
Patchwork-instance: patchwork
O-Subject: [RHEL8.4 BZ 1857861 093/139] net: atlantic: changes for multi-TC support
Bugzilla: 1857861
RH-Acked-by: David Arcari <darcari@redhat.com>
RH-Acked-by: John Linville <linville@redhat.com>
RH-Acked-by: Tony Camuso <tcamuso@redhat.com>
Bugzilla: http://bugzilla.redhat.com/1857861
commit 8ce84271697a2346e88582480b26b7e244a8603a
Author: Dmitry Bezrukov <dbezrukov@marvell.com>
Date: Fri May 22 11:19:37 2020 +0300
net: atlantic: changes for multi-TC support
This patch contains the following changes:
* access cfg via aq_nic_get_cfg() in aq_nic_start() and aq_nic_map_skb();
* call aq_nic_get_dev() just once in aq_nic_map_skb();
* move ring allocation/deallocation out of aq_vec_alloc()/aq_vec_free();
* add the missing aq_nic_deinit() in atl_resume_common();
* rename 'tcs' field to 'tcs_max' in aq_hw_caps_s to differentiate it from
the 'tcs' field in aq_nic_cfg_s, which is used for the current number of
TCs;
* update _TC_MAX defines to the actual number of supported TCs;
* move tx_tc_mode register defines slightly higher (just to keep the order
of definitions);
* separate variables for TX/RX buff_size in hw_atl*_hw_qos_set();
* use AQ_HW_*_TC instead of hardcoded magic numbers;
* actually use the 'ret' value in aq_mdo_add_secy();
Signed-off-by: Dmitry Bezrukov <dbezrukov@marvell.com>
Co-developed-by: Mark Starovoytov <mstarovoitov@marvell.com>
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>
Signed-off-by: Igor Russkikh <irusskik@redhat.com>
Cc: David Arcari <darcari@redhat.com>
Cc: Igor Russkikh <irusskik@redhat.com>
Signed-off-by: Jan Stancek <jstancek@redhat.com>
---
drivers/net/ethernet/aquantia/atlantic/aq_hw.h | 4 +-
drivers/net/ethernet/aquantia/atlantic/aq_nic.c | 43 +++++++++++++-------
.../net/ethernet/aquantia/atlantic/aq_pci_func.c | 3 ++
drivers/net/ethernet/aquantia/atlantic/aq_vec.c | 47 ++++++++++++++--------
drivers/net/ethernet/aquantia/atlantic/aq_vec.h | 3 ++
.../ethernet/aquantia/atlantic/hw_atl/hw_atl_a0.c | 2 +-
.../ethernet/aquantia/atlantic/hw_atl/hw_atl_b0.c | 34 +++++++---------
.../aquantia/atlantic/hw_atl/hw_atl_b0_internal.h | 2 +-
.../aquantia/atlantic/hw_atl/hw_atl_llh_internal.h | 31 ++++++++------
.../ethernet/aquantia/atlantic/hw_atl2/hw_atl2.c | 4 +-
.../aquantia/atlantic/hw_atl2/hw_atl2_internal.h | 2 +-
11 files changed, 104 insertions(+), 71 deletions(-)
diff --git a/drivers/net/ethernet/aquantia/atlantic/aq_hw.h b/drivers/net/ethernet/aquantia/atlantic/aq_hw.h
index ccdace2ccad2..d63cebceb554 100644
--- a/drivers/net/ethernet/aquantia/atlantic/aq_hw.h
+++ b/drivers/net/ethernet/aquantia/atlantic/aq_hw.h
@@ -46,7 +46,7 @@ struct aq_hw_caps_s {
u32 mac_regs_count;
u32 hw_alive_check_addr;
u8 msix_irqs;
- u8 tcs;
+ u8 tcs_max;
u8 rxd_alignment;
u8 rxd_size;
u8 txd_alignment;
@@ -120,6 +120,8 @@ struct aq_stats_s {
#define AQ_HW_TXD_MULTIPLE 8U
#define AQ_HW_RXD_MULTIPLE 8U
+#define AQ_HW_PTP_TC 2U
+
#define AQ_HW_LED_BLINK 0x2U
#define AQ_HW_LED_DEFAULT 0x0U
diff --git a/drivers/net/ethernet/aquantia/atlantic/aq_nic.c b/drivers/net/ethernet/aquantia/atlantic/aq_nic.c
index 4918c6867c2b..369f71e8edef 100644
--- a/drivers/net/ethernet/aquantia/atlantic/aq_nic.c
+++ b/drivers/net/ethernet/aquantia/atlantic/aq_nic.c
@@ -383,9 +383,15 @@ int aq_nic_init(struct aq_nic_s *self)
err = aq_phy_init(self->aq_hw);
}
- for (i = 0U, aq_vec = self->aq_vec[0];
- self->aq_vecs > i; ++i, aq_vec = self->aq_vec[i])
+ for (i = 0U; i < self->aq_vecs; i++) {
+ aq_vec = self->aq_vec[i];
+ err = aq_vec_ring_alloc(aq_vec, self, i,
+ aq_nic_get_cfg(self));
+ if (err)
+ goto err_exit;
+
aq_vec_init(aq_vec, self->aq_hw_ops, self->aq_hw);
+ }
err = aq_ptp_init(self, self->irqvecs - 1);
if (err < 0)
@@ -408,9 +414,12 @@ int aq_nic_init(struct aq_nic_s *self)
int aq_nic_start(struct aq_nic_s *self)
{
struct aq_vec_s *aq_vec = NULL;
+ struct aq_nic_cfg_s *cfg;
unsigned int i = 0U;
int err = 0;
+ cfg = aq_nic_get_cfg(self);
+
err = self->aq_hw_ops->hw_multicast_list_set(self->aq_hw,
self->mc_list.ar,
self->mc_list.count);
@@ -448,7 +457,7 @@ int aq_nic_start(struct aq_nic_s *self)
timer_setup(&self->service_timer, aq_nic_service_timer_cb, 0);
aq_nic_service_timer_cb(&self->service_timer);
- if (self->aq_nic_cfg.is_polling) {
+ if (cfg->is_polling) {
timer_setup(&self->polling_timer, aq_nic_polling_timer_cb, 0);
mod_timer(&self->polling_timer, jiffies +
AQ_CFG_POLLING_TIMER_INTERVAL);
@@ -466,16 +475,16 @@ int aq_nic_start(struct aq_nic_s *self)
if (err < 0)
goto err_exit;
- if (self->aq_nic_cfg.link_irq_vec) {
+ if (cfg->link_irq_vec) {
int irqvec = pci_irq_vector(self->pdev,
- self->aq_nic_cfg.link_irq_vec);
+ cfg->link_irq_vec);
err = request_threaded_irq(irqvec, NULL,
aq_linkstate_threaded_isr,
IRQF_SHARED | IRQF_ONESHOT,
self->ndev->name, self);
if (err < 0)
goto err_exit;
- self->msix_entry_mask |= (1 << self->aq_nic_cfg.link_irq_vec);
+ self->msix_entry_mask |= (1 << cfg->link_irq_vec);
}
err = self->aq_hw_ops->hw_irq_enable(self->aq_hw,
@@ -502,6 +511,8 @@ unsigned int aq_nic_map_skb(struct aq_nic_s *self, struct sk_buff *skb,
struct aq_ring_s *ring)
{
unsigned int nr_frags = skb_shinfo(skb)->nr_frags;
+ struct aq_nic_cfg_s *cfg = aq_nic_get_cfg(self);
+ struct device *dev = aq_nic_get_dev(self);
struct aq_ring_buff_s *first = NULL;
u8 ipver = ip_hdr(skb)->version;
struct aq_ring_buff_s *dx_buff;
@@ -543,7 +554,7 @@ unsigned int aq_nic_map_skb(struct aq_nic_s *self, struct sk_buff *skb,
need_context_tag = true;
}
- if (self->aq_nic_cfg.is_vlan_tx_insert && skb_vlan_tag_present(skb)) {
+ if (cfg->is_vlan_tx_insert && skb_vlan_tag_present(skb)) {
dx_buff->vlan_tx_tag = skb_vlan_tag_get(skb);
dx_buff->len_pkt = skb->len;
dx_buff->is_vlan = 1U;
@@ -558,12 +569,12 @@ unsigned int aq_nic_map_skb(struct aq_nic_s *self, struct sk_buff *skb,
}
dx_buff->len = skb_headlen(skb);
- dx_buff->pa = dma_map_single(aq_nic_get_dev(self),
+ dx_buff->pa = dma_map_single(dev,
skb->data,
dx_buff->len,
DMA_TO_DEVICE);
- if (unlikely(dma_mapping_error(aq_nic_get_dev(self), dx_buff->pa))) {
+ if (unlikely(dma_mapping_error(dev, dx_buff->pa))) {
ret = 0;
goto exit;
}
@@ -595,13 +606,13 @@ unsigned int aq_nic_map_skb(struct aq_nic_s *self, struct sk_buff *skb,
else
buff_size = frag_len;
- frag_pa = skb_frag_dma_map(aq_nic_get_dev(self),
+ frag_pa = skb_frag_dma_map(dev,
frag,
buff_offset,
buff_size,
DMA_TO_DEVICE);
- if (unlikely(dma_mapping_error(aq_nic_get_dev(self),
+ if (unlikely(dma_mapping_error(dev,
frag_pa)))
goto mapping_error;
@@ -635,12 +646,12 @@ unsigned int aq_nic_map_skb(struct aq_nic_s *self, struct sk_buff *skb,
if (!(dx_buff->is_gso_tcp || dx_buff->is_gso_udp) &&
!dx_buff->is_vlan && dx_buff->pa) {
if (unlikely(dx_buff->is_sop)) {
- dma_unmap_single(aq_nic_get_dev(self),
+ dma_unmap_single(dev,
dx_buff->pa,
dx_buff->len,
DMA_TO_DEVICE);
} else {
- dma_unmap_page(aq_nic_get_dev(self),
+ dma_unmap_page(dev,
dx_buff->pa,
dx_buff->len,
DMA_TO_DEVICE);
@@ -1129,9 +1140,11 @@ void aq_nic_deinit(struct aq_nic_s *self, bool link_down)
if (!self)
goto err_exit;
- for (i = 0U, aq_vec = self->aq_vec[0];
- self->aq_vecs > i; ++i, aq_vec = self->aq_vec[i])
+ for (i = 0U; i < self->aq_vecs; i++) {
+ aq_vec = self->aq_vec[i];
aq_vec_deinit(aq_vec);
+ aq_vec_ring_free(aq_vec);
+ }
aq_ptp_unregister(self);
aq_ptp_ring_deinit(self);
diff --git a/drivers/net/ethernet/aquantia/atlantic/aq_pci_func.c b/drivers/net/ethernet/aquantia/atlantic/aq_pci_func.c
index 34d5aaf40e19..908b35f1e7a2 100644
--- a/drivers/net/ethernet/aquantia/atlantic/aq_pci_func.c
+++ b/drivers/net/ethernet/aquantia/atlantic/aq_pci_func.c
@@ -426,6 +426,9 @@ static int atl_resume_common(struct device *dev, bool deep)
netif_tx_start_all_queues(nic->ndev);
err_exit:
+ if (ret < 0)
+ aq_nic_deinit(nic, true);
+
rtnl_unlock();
return ret;
diff --git a/drivers/net/ethernet/aquantia/atlantic/aq_vec.c b/drivers/net/ethernet/aquantia/atlantic/aq_vec.c
index f40a427970dc..d5650cd6e236 100644
--- a/drivers/net/ethernet/aquantia/atlantic/aq_vec.c
+++ b/drivers/net/ethernet/aquantia/atlantic/aq_vec.c
@@ -103,16 +103,11 @@ static int aq_vec_poll(struct napi_struct *napi, int budget)
struct aq_vec_s *aq_vec_alloc(struct aq_nic_s *aq_nic, unsigned int idx,
struct aq_nic_cfg_s *aq_nic_cfg)
{
- struct aq_ring_s *ring = NULL;
struct aq_vec_s *self = NULL;
- unsigned int i = 0U;
- int err = 0;
self = kzalloc(sizeof(*self), GFP_KERNEL);
- if (!self) {
- err = -ENOMEM;
+ if (!self)
goto err_exit;
- }
self->aq_nic = aq_nic;
self->aq_ring_param.vec_idx = idx;
@@ -128,10 +123,19 @@ struct aq_vec_s *aq_vec_alloc(struct aq_nic_s *aq_nic, unsigned int idx,
netif_napi_add(aq_nic_get_ndev(aq_nic), &self->napi,
aq_vec_poll, AQ_CFG_NAPI_WEIGHT);
+err_exit:
+ return self;
+}
+
+int aq_vec_ring_alloc(struct aq_vec_s *self, struct aq_nic_s *aq_nic,
+ unsigned int idx, struct aq_nic_cfg_s *aq_nic_cfg)
+{
+ struct aq_ring_s *ring = NULL;
+ unsigned int i = 0U;
+ int err = 0;
+
for (i = 0; i < aq_nic_cfg->tcs; ++i) {
- unsigned int idx_ring = AQ_NIC_TCVEC2RING(self->nic,
- self->tx_rings,
- self->aq_ring_param.vec_idx);
+ unsigned int idx_ring = AQ_NIC_TCVEC2RING(aq_nic, i, idx);
ring = aq_ring_tx_alloc(&self->ring[i][AQ_VEC_TX_ID], aq_nic,
idx_ring, aq_nic_cfg);
@@ -156,11 +160,11 @@ struct aq_vec_s *aq_vec_alloc(struct aq_nic_s *aq_nic, unsigned int idx,
err_exit:
if (err < 0) {
- aq_vec_free(self);
+ aq_vec_ring_free(self);
self = NULL;
}
- return self;
+ return err;
}
int aq_vec_init(struct aq_vec_s *self, const struct aq_hw_ops *aq_hw_ops,
@@ -270,6 +274,18 @@ err_exit:;
void aq_vec_free(struct aq_vec_s *self)
{
+ if (!self)
+ goto err_exit;
+
+ netif_napi_del(&self->napi);
+
+ kfree(self);
+
+err_exit:;
+}
+
+void aq_vec_ring_free(struct aq_vec_s *self)
+{
struct aq_ring_s *ring = NULL;
unsigned int i = 0U;
@@ -279,13 +295,12 @@ void aq_vec_free(struct aq_vec_s *self)
for (i = 0U, ring = self->ring[0];
self->tx_rings > i; ++i, ring = self->ring[i]) {
aq_ring_free(&ring[AQ_VEC_TX_ID]);
- aq_ring_free(&ring[AQ_VEC_RX_ID]);
+ if (i < self->rx_rings)
+ aq_ring_free(&ring[AQ_VEC_RX_ID]);
}
- netif_napi_del(&self->napi);
-
- kfree(self);
-
+ self->tx_rings = 0;
+ self->rx_rings = 0;
err_exit:;
}
diff --git a/drivers/net/ethernet/aquantia/atlantic/aq_vec.h b/drivers/net/ethernet/aquantia/atlantic/aq_vec.h
index 0fe8e0904c7f..0ee86b26df8a 100644
--- a/drivers/net/ethernet/aquantia/atlantic/aq_vec.h
+++ b/drivers/net/ethernet/aquantia/atlantic/aq_vec.h
@@ -25,10 +25,13 @@ irqreturn_t aq_vec_isr(int irq, void *private);
irqreturn_t aq_vec_isr_legacy(int irq, void *private);
struct aq_vec_s *aq_vec_alloc(struct aq_nic_s *aq_nic, unsigned int idx,
struct aq_nic_cfg_s *aq_nic_cfg);
+int aq_vec_ring_alloc(struct aq_vec_s *self, struct aq_nic_s *aq_nic,
+ unsigned int idx, struct aq_nic_cfg_s *aq_nic_cfg);
int aq_vec_init(struct aq_vec_s *self, const struct aq_hw_ops *aq_hw_ops,
struct aq_hw_s *aq_hw);
void aq_vec_deinit(struct aq_vec_s *self);
void aq_vec_free(struct aq_vec_s *self);
+void aq_vec_ring_free(struct aq_vec_s *self);
int aq_vec_start(struct aq_vec_s *self);
void aq_vec_stop(struct aq_vec_s *self);
cpumask_t *aq_vec_get_affinity_mask(struct aq_vec_s *self);
diff --git a/drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_a0.c b/drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_a0.c
index 1b0670a8ae33..88b17cf77625 100644
--- a/drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_a0.c
+++ b/drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_a0.c
@@ -21,7 +21,7 @@
.msix_irqs = 4U, \
.irq_mask = ~0U, \
.vecs = HW_ATL_A0_RSS_MAX, \
- .tcs = HW_ATL_A0_TC_MAX, \
+ .tcs_max = HW_ATL_A0_TC_MAX, \
.rxd_alignment = 1U, \
.rxd_size = HW_ATL_A0_RXD_SIZE, \
.rxds_max = HW_ATL_A0_MAX_RXD, \
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 fa3cd7e9954b..bee4fb3c8741 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
@@ -23,7 +23,7 @@
.msix_irqs = 8U, \
.irq_mask = ~0U, \
.vecs = HW_ATL_B0_RSS_MAX, \
- .tcs = HW_ATL_B0_TC_MAX, \
+ .tcs_max = HW_ATL_B0_TC_MAX, \
.rxd_alignment = 1U, \
.rxd_size = HW_ATL_B0_RXD_SIZE, \
.rxds_max = HW_ATL_B0_MAX_RXD, \
@@ -116,8 +116,9 @@ static int hw_atl_b0_set_fc(struct aq_hw_s *self, u32 fc, u32 tc)
static int hw_atl_b0_hw_qos_set(struct aq_hw_s *self)
{
+ u32 tx_buff_size = HW_ATL_B0_TXBUF_MAX;
+ u32 rx_buff_size = HW_ATL_B0_RXBUF_MAX;
unsigned int i_priority = 0U;
- u32 buff_size = 0U;
u32 tc = 0U;
/* TPS Descriptor rate init */
@@ -131,8 +132,6 @@ static int hw_atl_b0_hw_qos_set(struct aq_hw_s *self)
hw_atl_tps_tx_pkt_shed_desc_tc_arb_mode_set(self, 0U);
hw_atl_tps_tx_pkt_shed_data_arb_mode_set(self, 0U);
- tc = 0;
-
/* TX Packet Scheduler Data TC0 */
hw_atl_tps_tx_pkt_shed_tc_data_max_credit_set(self, 0xFFF, tc);
hw_atl_tps_tx_pkt_shed_tc_data_weight_set(self, 0x64, tc);
@@ -140,46 +139,41 @@ static int hw_atl_b0_hw_qos_set(struct aq_hw_s *self)
hw_atl_tps_tx_pkt_shed_desc_tc_weight_set(self, 0x1E, tc);
/* Tx buf size TC0 */
- buff_size = HW_ATL_B0_TXBUF_MAX - HW_ATL_B0_PTP_TXBUF_SIZE;
+ tx_buff_size -= HW_ATL_B0_PTP_TXBUF_SIZE;
- hw_atl_tpb_tx_pkt_buff_size_per_tc_set(self, buff_size, tc);
+ hw_atl_tpb_tx_pkt_buff_size_per_tc_set(self, tx_buff_size, tc);
hw_atl_tpb_tx_buff_hi_threshold_per_tc_set(self,
- (buff_size *
+ (tx_buff_size *
(1024 / 32U) * 66U) /
100U, tc);
hw_atl_tpb_tx_buff_lo_threshold_per_tc_set(self,
- (buff_size *
+ (tx_buff_size *
(1024 / 32U) * 50U) /
100U, tc);
/* Init TC2 for PTP_TX */
- tc = 2;
-
hw_atl_tpb_tx_pkt_buff_size_per_tc_set(self, HW_ATL_B0_PTP_TXBUF_SIZE,
- tc);
+ AQ_HW_PTP_TC);
/* QoS Rx buf size per TC */
- tc = 0;
- buff_size = HW_ATL_B0_RXBUF_MAX - HW_ATL_B0_PTP_RXBUF_SIZE;
+ rx_buff_size -= HW_ATL_B0_PTP_RXBUF_SIZE;
- hw_atl_rpb_rx_pkt_buff_size_per_tc_set(self, buff_size, tc);
+ hw_atl_rpb_rx_pkt_buff_size_per_tc_set(self, rx_buff_size, tc);
hw_atl_rpb_rx_buff_hi_threshold_per_tc_set(self,
- (buff_size *
+ (rx_buff_size *
(1024U / 32U) * 66U) /
100U, tc);
hw_atl_rpb_rx_buff_lo_threshold_per_tc_set(self,
- (buff_size *
+ (rx_buff_size *
(1024U / 32U) * 50U) /
100U, tc);
hw_atl_b0_set_fc(self, self->aq_nic_cfg->fc.req, tc);
/* Init TC2 for PTP_RX */
- tc = 2;
-
hw_atl_rpb_rx_pkt_buff_size_per_tc_set(self, HW_ATL_B0_PTP_RXBUF_SIZE,
- tc);
+ AQ_HW_PTP_TC);
/* No flow control for PTP */
- hw_atl_rpb_rx_xoff_en_per_tc_set(self, 0U, tc);
+ hw_atl_rpb_rx_xoff_en_per_tc_set(self, 0U, AQ_HW_PTP_TC);
/* QoS 802.1p priority -> TC mapping */
for (i_priority = 8U; i_priority--;)
diff --git a/drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_b0_internal.h b/drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_b0_internal.h
index 7ab23a1751d3..4fba4e0928c7 100644
--- a/drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_b0_internal.h
+++ b/drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_b0_internal.h
@@ -75,7 +75,7 @@
#define HW_ATL_B0_RSS_HASHKEY_BITS 320U
#define HW_ATL_B0_TCRSS_4_8 1
-#define HW_ATL_B0_TC_MAX 1U
+#define HW_ATL_B0_TC_MAX 8U
#define HW_ATL_B0_RSS_MAX 8U
#define HW_ATL_B0_LRO_RXD_MAX 16U
diff --git a/drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_llh_internal.h b/drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_llh_internal.h
index 18de2f7b8959..5d86ffab4ece 100644
--- a/drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_llh_internal.h
+++ b/drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_llh_internal.h
@@ -2038,6 +2038,24 @@
/* default value of bitfield lso_tcp_flag_mid[b:0] */
#define HW_ATL_THM_LSO_TCP_FLAG_MID_DEFAULT 0x0
+/* tx tx_tc_mode bitfield definitions
+ * preprocessor definitions for the bitfield "tx_tc_mode".
+ * port="pif_tpb_tx_tc_mode_i,pif_tps_tx_tc_mode_i"
+ */
+
+/* register address for bitfield tx_tc_mode */
+#define HW_ATL_TPB_TX_TC_MODE_ADDR 0x00007900
+/* bitmask for bitfield tx_tc_mode */
+#define HW_ATL_TPB_TX_TC_MODE_MSK 0x00000100
+/* inverted bitmask for bitfield tx_tc_mode */
+#define HW_ATL_TPB_TX_TC_MODE_MSKN 0xFFFFFEFF
+/* lower bit position of bitfield tx_tc_mode */
+#define HW_ATL_TPB_TX_TC_MODE_SHIFT 8
+/* width of bitfield tx_tc_mode */
+#define HW_ATL_TPB_TX_TC_MODE_WIDTH 1
+/* default value of bitfield tx_tc_mode */
+#define HW_ATL_TPB_TX_TC_MODE_DEFAULT 0x0
+
/* tx tx_buf_en bitfield definitions
* preprocessor definitions for the bitfield "tx_buf_en".
* port="pif_tpb_tx_buf_en_i"
@@ -2056,19 +2074,6 @@
/* default value of bitfield tx_buf_en */
#define HW_ATL_TPB_TX_BUF_EN_DEFAULT 0x0
-/* register address for bitfield tx_tc_mode */
-#define HW_ATL_TPB_TX_TC_MODE_ADDR 0x00007900
-/* bitmask for bitfield tx_tc_mode */
-#define HW_ATL_TPB_TX_TC_MODE_MSK 0x00000100
-/* inverted bitmask for bitfield tx_tc_mode */
-#define HW_ATL_TPB_TX_TC_MODE_MSKN 0xFFFFFEFF
-/* lower bit position of bitfield tx_tc_mode */
-#define HW_ATL_TPB_TX_TC_MODE_SHIFT 8
-/* width of bitfield tx_tc_mode */
-#define HW_ATL_TPB_TX_TC_MODE_WIDTH 1
-/* default value of bitfield tx_tc_mode */
-#define HW_ATL_TPB_TX_TC_MODE_DEFAULT 0x0
-
/* tx tx{b}_hi_thresh[c:0] bitfield definitions
* preprocessor definitions for the bitfield "tx{b}_hi_thresh[c:0]".
* parameter: buffer {b} | stride size 0x10 | range [0, 7]
diff --git a/drivers/net/ethernet/aquantia/atlantic/hw_atl2/hw_atl2.c b/drivers/net/ethernet/aquantia/atlantic/hw_atl2/hw_atl2.c
index 6f2b33ae3d06..ccdb74562270 100644
--- a/drivers/net/ethernet/aquantia/atlantic/hw_atl2/hw_atl2.c
+++ b/drivers/net/ethernet/aquantia/atlantic/hw_atl2/hw_atl2.c
@@ -23,7 +23,7 @@ static int hw_atl2_act_rslvr_table_set(struct aq_hw_s *self, u8 location,
.msix_irqs = 8U, \
.irq_mask = ~0U, \
.vecs = HW_ATL2_RSS_MAX, \
- .tcs = HW_ATL2_TC_MAX, \
+ .tcs_max = HW_ATL2_TC_MAX, \
.rxd_alignment = 1U, \
.rxd_size = HW_ATL2_RXD_SIZE, \
.rxds_max = HW_ATL2_MAX_RXD, \
@@ -126,8 +126,6 @@ static int hw_atl2_hw_qos_set(struct aq_hw_s *self)
hw_atl_tps_tx_pkt_shed_desc_tc_arb_mode_set(self, 0U);
hw_atl_tps_tx_pkt_shed_data_arb_mode_set(self, 0U);
- tc = 0;
-
/* TX Packet Scheduler Data TC0 */
hw_atl2_tps_tx_pkt_shed_tc_data_max_credit_set(self, 0xFFF0, tc);
hw_atl2_tps_tx_pkt_shed_tc_data_weight_set(self, 0x640, tc);
diff --git a/drivers/net/ethernet/aquantia/atlantic/hw_atl2/hw_atl2_internal.h b/drivers/net/ethernet/aquantia/atlantic/hw_atl2/hw_atl2_internal.h
index e66b3583bfe9..be0c049ea582 100644
--- a/drivers/net/ethernet/aquantia/atlantic/hw_atl2/hw_atl2_internal.h
+++ b/drivers/net/ethernet/aquantia/atlantic/hw_atl2/hw_atl2_internal.h
@@ -31,7 +31,7 @@
#define HW_ATL2_RSS_REDIRECTION_MAX 64U
-#define HW_ATL2_TC_MAX 1U
+#define HW_ATL2_TC_MAX 8U
#define HW_ATL2_RSS_MAX 8U
#define HW_ATL2_INTR_MODER_MAX 0x1FF
--
2.13.6
Reference in new issue View Git Blame Copy Permalink