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Commit 4a0b9ca0 authored by PJ Waskiewicz's avatar PJ Waskiewicz Committed by David S. Miller
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ixgbe: Make descriptor ring allocations NUMA-aware 

This patch allocates the ring structures themselves on each
NUMA node along with the buffer_info structures.  This way we
don't allocate the entire ring memory on a single node in one
big block, thus reducing NUMA node memory crosstalk.
Signed-off-by: default avatarPeter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com>
Signed-off-by: default avatarJeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 1a6c14a2
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Showing with 189 additions and 167 deletions
drivers/net/ixgbe/ixgbe.h
View file @ 4a0b9ca0
...@@ -175,6 +175,7 @@ struct ixgbe_ring { ...@@ -175,6 +175,7 @@ struct ixgbe_ring {
struct ixgbe_queue_stats stats; struct ixgbe_queue_stats stats;
unsigned long reinit_state; unsigned long reinit_state;
int numa_node;
u64 rsc_count; /* stat for coalesced packets */ u64 rsc_count; /* stat for coalesced packets */
u64 rsc_flush; /* stats for flushed packets */ u64 rsc_flush; /* stats for flushed packets */
u32 restart_queue; /* track tx queue restarts */ u32 restart_queue; /* track tx queue restarts */
...@@ -293,7 +294,7 @@ struct ixgbe_adapter { ...@@ -293,7 +294,7 @@ struct ixgbe_adapter {
u16 eitr_high; u16 eitr_high;
/* TX */ /* TX */
struct ixgbe_ring *tx_ring ____cacheline_aligned_in_smp; /* One per active queue */ struct ixgbe_ring *tx_ring[MAX_TX_QUEUES] ____cacheline_aligned_in_smp;
int num_tx_queues; int num_tx_queues;
u32 tx_timeout_count; u32 tx_timeout_count;
bool detect_tx_hung; bool detect_tx_hung;
...@@ -302,7 +303,7 @@ struct ixgbe_adapter { ...@@ -302,7 +303,7 @@ struct ixgbe_adapter {
u64 lsc_int; u64 lsc_int;
/* RX */ /* RX */
struct ixgbe_ring *rx_ring ____cacheline_aligned_in_smp; /* One per active queue */ struct ixgbe_ring *rx_ring[MAX_RX_QUEUES] ____cacheline_aligned_in_smp;
int num_rx_queues; int num_rx_queues;
int num_rx_pools; /* == num_rx_queues in 82598 */ int num_rx_pools; /* == num_rx_queues in 82598 */
int num_rx_queues_per_pool; /* 1 if 82598, can be many if 82599 */ int num_rx_queues_per_pool; /* 1 if 82598, can be many if 82599 */
......
drivers/net/ixgbe/ixgbe_ethtool.c
View file @ 4a0b9ca0
...@@ -834,8 +834,8 @@ static void ixgbe_get_ringparam(struct net_device *netdev, ...@@ -834,8 +834,8 @@ static void ixgbe_get_ringparam(struct net_device *netdev,
struct ethtool_ringparam *ring) struct ethtool_ringparam *ring)
{ {
struct ixgbe_adapter *adapter = netdev_priv(netdev); struct ixgbe_adapter *adapter = netdev_priv(netdev);
struct ixgbe_ring *tx_ring = adapter->tx_ring; struct ixgbe_ring *tx_ring = adapter->tx_ring[0];
struct ixgbe_ring *rx_ring = adapter->rx_ring; struct ixgbe_ring *rx_ring = adapter->rx_ring[0];
ring->rx_max_pending = IXGBE_MAX_RXD; ring->rx_max_pending = IXGBE_MAX_RXD;
ring->tx_max_pending = IXGBE_MAX_TXD; ring->tx_max_pending = IXGBE_MAX_TXD;
...@@ -867,8 +867,8 @@ static int ixgbe_set_ringparam(struct net_device *netdev, ...@@ -867,8 +867,8 @@ static int ixgbe_set_ringparam(struct net_device *netdev,
new_tx_count = min(new_tx_count, (u32)IXGBE_MAX_TXD); new_tx_count = min(new_tx_count, (u32)IXGBE_MAX_TXD);
new_tx_count = ALIGN(new_tx_count, IXGBE_REQ_TX_DESCRIPTOR_MULTIPLE); new_tx_count = ALIGN(new_tx_count, IXGBE_REQ_TX_DESCRIPTOR_MULTIPLE);
if ((new_tx_count == adapter->tx_ring->count) && if ((new_tx_count == adapter->tx_ring[0]->count) &&
(new_rx_count == adapter->rx_ring->count)) { (new_rx_count == adapter->rx_ring[0]->count)) {
/* nothing to do */ /* nothing to do */
return 0; return 0;
} }
...@@ -878,25 +878,24 @@ static int ixgbe_set_ringparam(struct net_device *netdev, ...@@ -878,25 +878,24 @@ static int ixgbe_set_ringparam(struct net_device *netdev,
if (!netif_running(adapter->netdev)) { if (!netif_running(adapter->netdev)) {
for (i = 0; i < adapter->num_tx_queues; i++) for (i = 0; i < adapter->num_tx_queues; i++)
adapter->tx_ring[i].count = new_tx_count; adapter->tx_ring[i]->count = new_tx_count;
for (i = 0; i < adapter->num_rx_queues; i++) for (i = 0; i < adapter->num_rx_queues; i++)
adapter->rx_ring[i].count = new_rx_count; adapter->rx_ring[i]->count = new_rx_count;
adapter->tx_ring_count = new_tx_count; adapter->tx_ring_count = new_tx_count;
adapter->rx_ring_count = new_rx_count; adapter->rx_ring_count = new_rx_count;
goto err_setup; goto clear_reset;
} }
temp_tx_ring = kcalloc(adapter->num_tx_queues, temp_tx_ring = vmalloc(adapter->num_tx_queues * sizeof(struct ixgbe_ring));
sizeof(struct ixgbe_ring), GFP_KERNEL);
if (!temp_tx_ring) { if (!temp_tx_ring) {
err = -ENOMEM; err = -ENOMEM;
goto err_setup; goto clear_reset;
} }
if (new_tx_count != adapter->tx_ring_count) { if (new_tx_count != adapter->tx_ring_count) {
memcpy(temp_tx_ring, adapter->tx_ring,
adapter->num_tx_queues * sizeof(struct ixgbe_ring));
for (i = 0; i < adapter->num_tx_queues; i++) { for (i = 0; i < adapter->num_tx_queues; i++) {
memcpy(&temp_tx_ring[i], adapter->tx_ring[i],
sizeof(struct ixgbe_ring));
temp_tx_ring[i].count = new_tx_count; temp_tx_ring[i].count = new_tx_count;
err = ixgbe_setup_tx_resources(adapter, err = ixgbe_setup_tx_resources(adapter,
&temp_tx_ring[i]); &temp_tx_ring[i]);
...@@ -906,26 +905,22 @@ static int ixgbe_set_ringparam(struct net_device *netdev, ...@@ -906,26 +905,22 @@ static int ixgbe_set_ringparam(struct net_device *netdev,
ixgbe_free_tx_resources(adapter, ixgbe_free_tx_resources(adapter,
&temp_tx_ring[i]); &temp_tx_ring[i]);
} }
goto err_setup; goto clear_reset;
} }
} }
need_update = true; need_update = true;
} }
temp_rx_ring = kcalloc(adapter->num_rx_queues, temp_rx_ring = vmalloc(adapter->num_rx_queues * sizeof(struct ixgbe_ring));
sizeof(struct ixgbe_ring), GFP_KERNEL); if (!temp_rx_ring) {
if ((!temp_rx_ring) && (need_update)) {
for (i = 0; i < adapter->num_tx_queues; i++)
ixgbe_free_tx_resources(adapter, &temp_tx_ring[i]);
kfree(temp_tx_ring);
err = -ENOMEM; err = -ENOMEM;
goto err_setup; goto err_setup;
} }
if (new_rx_count != adapter->rx_ring_count) { if (new_rx_count != adapter->rx_ring_count) {
memcpy(temp_rx_ring, adapter->rx_ring,
adapter->num_rx_queues * sizeof(struct ixgbe_ring));
for (i = 0; i < adapter->num_rx_queues; i++) { for (i = 0; i < adapter->num_rx_queues; i++) {
memcpy(&temp_rx_ring[i], adapter->rx_ring[i],
sizeof(struct ixgbe_ring));
temp_rx_ring[i].count = new_rx_count; temp_rx_ring[i].count = new_rx_count;
err = ixgbe_setup_rx_resources(adapter, err = ixgbe_setup_rx_resources(adapter,
&temp_rx_ring[i]); &temp_rx_ring[i]);
...@@ -947,22 +942,32 @@ static int ixgbe_set_ringparam(struct net_device *netdev, ...@@ -947,22 +942,32 @@ static int ixgbe_set_ringparam(struct net_device *netdev,
/* tx */ /* tx */
if (new_tx_count != adapter->tx_ring_count) { if (new_tx_count != adapter->tx_ring_count) {
kfree(adapter->tx_ring); for (i = 0; i < adapter->num_tx_queues; i++) {
adapter->tx_ring = temp_tx_ring; ixgbe_free_tx_resources(adapter,
temp_tx_ring = NULL; adapter->tx_ring[i]);
memcpy(adapter->tx_ring[i], &temp_tx_ring[i],
sizeof(struct ixgbe_ring));
}
adapter->tx_ring_count = new_tx_count; adapter->tx_ring_count = new_tx_count;
} }
/* rx */ /* rx */
if (new_rx_count != adapter->rx_ring_count) { if (new_rx_count != adapter->rx_ring_count) {
kfree(adapter->rx_ring); for (i = 0; i < adapter->num_rx_queues; i++) {
adapter->rx_ring = temp_rx_ring; ixgbe_free_rx_resources(adapter,
temp_rx_ring = NULL; adapter->rx_ring[i]);
memcpy(adapter->rx_ring[i], &temp_rx_ring[i],
sizeof(struct ixgbe_ring));
}
adapter->rx_ring_count = new_rx_count; adapter->rx_ring_count = new_rx_count;
} }
ixgbe_up(adapter); ixgbe_up(adapter);
} }
vfree(temp_rx_ring);
err_setup: err_setup:
vfree(temp_tx_ring);
clear_reset:
clear_bit(__IXGBE_RESETTING, &adapter->state); clear_bit(__IXGBE_RESETTING, &adapter->state);
return err; return err;
} }
...@@ -1007,13 +1012,13 @@ static void ixgbe_get_ethtool_stats(struct net_device *netdev, ...@@ -1007,13 +1012,13 @@ static void ixgbe_get_ethtool_stats(struct net_device *netdev,
sizeof(u64)) ? *(u64 *)p : *(u32 *)p; sizeof(u64)) ? *(u64 *)p : *(u32 *)p;
} }
for (j = 0; j < adapter->num_tx_queues; j++) { for (j = 0; j < adapter->num_tx_queues; j++) {
queue_stat = (u64 *)&adapter->tx_ring[j].stats; queue_stat = (u64 *)&adapter->tx_ring[j]->stats;
for (k = 0; k < stat_count; k++) for (k = 0; k < stat_count; k++)
data[i + k] = queue_stat[k]; data[i + k] = queue_stat[k];
i += k; i += k;
} }
for (j = 0; j < adapter->num_rx_queues; j++) { for (j = 0; j < adapter->num_rx_queues; j++) {
queue_stat = (u64 *)&adapter->rx_ring[j].stats; queue_stat = (u64 *)&adapter->rx_ring[j]->stats;
for (k = 0; k < stat_count; k++) for (k = 0; k < stat_count; k++)
data[i + k] = queue_stat[k]; data[i + k] = queue_stat[k];
i += k; i += k;
...@@ -1627,7 +1632,7 @@ static int ixgbe_setup_desc_rings(struct ixgbe_adapter *adapter) ...@@ -1627,7 +1632,7 @@ static int ixgbe_setup_desc_rings(struct ixgbe_adapter *adapter)
reg_data |= IXGBE_RXDCTL_ENABLE; reg_data |= IXGBE_RXDCTL_ENABLE;
IXGBE_WRITE_REG(&adapter->hw, IXGBE_RXDCTL(0), reg_data); IXGBE_WRITE_REG(&adapter->hw, IXGBE_RXDCTL(0), reg_data);
if (adapter->hw.mac.type == ixgbe_mac_82599EB) { if (adapter->hw.mac.type == ixgbe_mac_82599EB) {
int j = adapter->rx_ring[0].reg_idx; int j = adapter->rx_ring[0]->reg_idx;
u32 k; u32 k;
for (k = 0; k < 10; k++) { for (k = 0; k < 10; k++) {
if (IXGBE_READ_REG(&adapter->hw, if (IXGBE_READ_REG(&adapter->hw,
...@@ -2011,7 +2016,7 @@ static int ixgbe_get_coalesce(struct net_device *netdev, ...@@ -2011,7 +2016,7 @@ static int ixgbe_get_coalesce(struct net_device *netdev,
{ {
struct ixgbe_adapter *adapter = netdev_priv(netdev); struct ixgbe_adapter *adapter = netdev_priv(netdev);
ec->tx_max_coalesced_frames_irq = adapter->tx_ring[0].work_limit; ec->tx_max_coalesced_frames_irq = adapter->tx_ring[0]->work_limit;
/* only valid if in constant ITR mode */ /* only valid if in constant ITR mode */
switch (adapter->rx_itr_setting) { switch (adapter->rx_itr_setting) {
...@@ -2064,7 +2069,7 @@ static int ixgbe_set_coalesce(struct net_device *netdev, ...@@ -2064,7 +2069,7 @@ static int ixgbe_set_coalesce(struct net_device *netdev,
return -EINVAL; return -EINVAL;
if (ec->tx_max_coalesced_frames_irq) if (ec->tx_max_coalesced_frames_irq)
adapter->tx_ring[0].work_limit = ec->tx_max_coalesced_frames_irq; adapter->tx_ring[0]->work_limit = ec->tx_max_coalesced_frames_irq;
if (ec->rx_coalesce_usecs > 1) { if (ec->rx_coalesce_usecs > 1) {
/* check the limits */ /* check the limits */
......
drivers/net/ixgbe/ixgbe_fcoe.c
View file @ 4a0b9ca0
...@@ -525,7 +525,7 @@ void ixgbe_configure_fcoe(struct ixgbe_adapter *adapter) ...@@ -525,7 +525,7 @@ void ixgbe_configure_fcoe(struct ixgbe_adapter *adapter)
for (i = 0; i < IXGBE_FCRETA_SIZE; i++) { for (i = 0; i < IXGBE_FCRETA_SIZE; i++) {
fcoe_i = f->mask + i % f->indices; fcoe_i = f->mask + i % f->indices;
fcoe_i &= IXGBE_FCRETA_ENTRY_MASK; fcoe_i &= IXGBE_FCRETA_ENTRY_MASK;
fcoe_q = adapter->rx_ring[fcoe_i].reg_idx; fcoe_q = adapter->rx_ring[fcoe_i]->reg_idx;
IXGBE_WRITE_REG(hw, IXGBE_FCRETA(i), fcoe_q); IXGBE_WRITE_REG(hw, IXGBE_FCRETA(i), fcoe_q);
} }
IXGBE_WRITE_REG(hw, IXGBE_FCRECTL, IXGBE_FCRECTL_ENA); IXGBE_WRITE_REG(hw, IXGBE_FCRECTL, IXGBE_FCRECTL_ENA);
...@@ -533,7 +533,7 @@ void ixgbe_configure_fcoe(struct ixgbe_adapter *adapter) ...@@ -533,7 +533,7 @@ void ixgbe_configure_fcoe(struct ixgbe_adapter *adapter)
} else { } else {
/* Use single rx queue for FCoE */ /* Use single rx queue for FCoE */
fcoe_i = f->mask; fcoe_i = f->mask;
fcoe_q = adapter->rx_ring[fcoe_i].reg_idx; fcoe_q = adapter->rx_ring[fcoe_i]->reg_idx;
IXGBE_WRITE_REG(hw, IXGBE_FCRECTL, 0); IXGBE_WRITE_REG(hw, IXGBE_FCRECTL, 0);
IXGBE_WRITE_REG(hw, IXGBE_ETQS(IXGBE_ETQF_FILTER_FCOE), IXGBE_WRITE_REG(hw, IXGBE_ETQS(IXGBE_ETQF_FILTER_FCOE),
IXGBE_ETQS_QUEUE_EN | IXGBE_ETQS_QUEUE_EN |
......
drivers/net/ixgbe/ixgbe_main.c
View file @ 4a0b9ca0
...@@ -494,7 +494,7 @@ static void ixgbe_update_rx_dca(struct ixgbe_adapter *adapter, ...@@ -494,7 +494,7 @@ static void ixgbe_update_rx_dca(struct ixgbe_adapter *adapter,
{ {
u32 rxctrl; u32 rxctrl;
int cpu = get_cpu(); int cpu = get_cpu();
int q = rx_ring - adapter->rx_ring; int q = rx_ring->reg_idx;
if (rx_ring->cpu != cpu) { if (rx_ring->cpu != cpu) {
rxctrl = IXGBE_READ_REG(&adapter->hw, IXGBE_DCA_RXCTRL(q)); rxctrl = IXGBE_READ_REG(&adapter->hw, IXGBE_DCA_RXCTRL(q));
...@@ -522,7 +522,7 @@ static void ixgbe_update_tx_dca(struct ixgbe_adapter *adapter, ...@@ -522,7 +522,7 @@ static void ixgbe_update_tx_dca(struct ixgbe_adapter *adapter,
{ {
u32 txctrl; u32 txctrl;
int cpu = get_cpu(); int cpu = get_cpu();
int q = tx_ring - adapter->tx_ring; int q = tx_ring->reg_idx;
struct ixgbe_hw *hw = &adapter->hw; struct ixgbe_hw *hw = &adapter->hw;
if (tx_ring->cpu != cpu) { if (tx_ring->cpu != cpu) {
...@@ -556,12 +556,12 @@ static void ixgbe_setup_dca(struct ixgbe_adapter *adapter) ...@@ -556,12 +556,12 @@ static void ixgbe_setup_dca(struct ixgbe_adapter *adapter)
IXGBE_WRITE_REG(&adapter->hw, IXGBE_DCA_CTRL, 2); IXGBE_WRITE_REG(&adapter->hw, IXGBE_DCA_CTRL, 2);
for (i = 0; i < adapter->num_tx_queues; i++) { for (i = 0; i < adapter->num_tx_queues; i++) {
adapter->tx_ring[i].cpu = -1; adapter->tx_ring[i]->cpu = -1;
ixgbe_update_tx_dca(adapter, &adapter->tx_ring[i]); ixgbe_update_tx_dca(adapter, adapter->tx_ring[i]);
} }
for (i = 0; i < adapter->num_rx_queues; i++) { for (i = 0; i < adapter->num_rx_queues; i++) {
adapter->rx_ring[i].cpu = -1; adapter->rx_ring[i]->cpu = -1;
ixgbe_update_rx_dca(adapter, &adapter->rx_ring[i]); ixgbe_update_rx_dca(adapter, adapter->rx_ring[i]);
} }
} }
...@@ -1032,7 +1032,7 @@ static void ixgbe_configure_msix(struct ixgbe_adapter *adapter) ...@@ -1032,7 +1032,7 @@ static void ixgbe_configure_msix(struct ixgbe_adapter *adapter)
adapter->num_rx_queues); adapter->num_rx_queues);
for (i = 0; i < q_vector->rxr_count; i++) { for (i = 0; i < q_vector->rxr_count; i++) {
j = adapter->rx_ring[r_idx].reg_idx; j = adapter->rx_ring[r_idx]->reg_idx;
ixgbe_set_ivar(adapter, 0, j, v_idx); ixgbe_set_ivar(adapter, 0, j, v_idx);
r_idx = find_next_bit(q_vector->rxr_idx, r_idx = find_next_bit(q_vector->rxr_idx,
adapter->num_rx_queues, adapter->num_rx_queues,
...@@ -1042,7 +1042,7 @@ static void ixgbe_configure_msix(struct ixgbe_adapter *adapter) ...@@ -1042,7 +1042,7 @@ static void ixgbe_configure_msix(struct ixgbe_adapter *adapter)
adapter->num_tx_queues); adapter->num_tx_queues);
for (i = 0; i < q_vector->txr_count; i++) { for (i = 0; i < q_vector->txr_count; i++) {
j = adapter->tx_ring[r_idx].reg_idx; j = adapter->tx_ring[r_idx]->reg_idx;
ixgbe_set_ivar(adapter, 1, j, v_idx); ixgbe_set_ivar(adapter, 1, j, v_idx);
r_idx = find_next_bit(q_vector->txr_idx, r_idx = find_next_bit(q_vector->txr_idx,
adapter->num_tx_queues, adapter->num_tx_queues,
...@@ -1182,7 +1182,7 @@ static void ixgbe_set_itr_msix(struct ixgbe_q_vector *q_vector) ...@@ -1182,7 +1182,7 @@ static void ixgbe_set_itr_msix(struct ixgbe_q_vector *q_vector)
r_idx = find_first_bit(q_vector->txr_idx, adapter->num_tx_queues); r_idx = find_first_bit(q_vector->txr_idx, adapter->num_tx_queues);
for (i = 0; i < q_vector->txr_count; i++) { for (i = 0; i < q_vector->txr_count; i++) {
tx_ring = &(adapter->tx_ring[r_idx]); tx_ring = adapter->tx_ring[r_idx];
ret_itr = ixgbe_update_itr(adapter, q_vector->eitr, ret_itr = ixgbe_update_itr(adapter, q_vector->eitr,
q_vector->tx_itr, q_vector->tx_itr,
tx_ring->total_packets, tx_ring->total_packets,
...@@ -1197,7 +1197,7 @@ static void ixgbe_set_itr_msix(struct ixgbe_q_vector *q_vector) ...@@ -1197,7 +1197,7 @@ static void ixgbe_set_itr_msix(struct ixgbe_q_vector *q_vector)
r_idx = find_first_bit(q_vector->rxr_idx, adapter->num_rx_queues); r_idx = find_first_bit(q_vector->rxr_idx, adapter->num_rx_queues);
for (i = 0; i < q_vector->rxr_count; i++) { for (i = 0; i < q_vector->rxr_count; i++) {
rx_ring = &(adapter->rx_ring[r_idx]); rx_ring = adapter->rx_ring[r_idx];
ret_itr = ixgbe_update_itr(adapter, q_vector->eitr, ret_itr = ixgbe_update_itr(adapter, q_vector->eitr,
q_vector->rx_itr, q_vector->rx_itr,
rx_ring->total_packets, rx_ring->total_packets,
...@@ -1319,7 +1319,7 @@ static irqreturn_t ixgbe_msix_lsc(int irq, void *data) ...@@ -1319,7 +1319,7 @@ static irqreturn_t ixgbe_msix_lsc(int irq, void *data)
netif_tx_stop_all_queues(netdev); netif_tx_stop_all_queues(netdev);
for (i = 0; i < adapter->num_tx_queues; i++) { for (i = 0; i < adapter->num_tx_queues; i++) {
struct ixgbe_ring *tx_ring = struct ixgbe_ring *tx_ring =
&adapter->tx_ring[i]; adapter->tx_ring[i];
if (test_and_clear_bit(__IXGBE_FDIR_INIT_DONE, if (test_and_clear_bit(__IXGBE_FDIR_INIT_DONE,
&tx_ring->reinit_state)) &tx_ring->reinit_state))
schedule_work(&adapter->fdir_reinit_task); schedule_work(&adapter->fdir_reinit_task);
...@@ -1378,7 +1378,7 @@ static irqreturn_t ixgbe_msix_clean_tx(int irq, void *data) ...@@ -1378,7 +1378,7 @@ static irqreturn_t ixgbe_msix_clean_tx(int irq, void *data)
r_idx = find_first_bit(q_vector->txr_idx, adapter->num_tx_queues); r_idx = find_first_bit(q_vector->txr_idx, adapter->num_tx_queues);
for (i = 0; i < q_vector->txr_count; i++) { for (i = 0; i < q_vector->txr_count; i++) {
tx_ring = &(adapter->tx_ring[r_idx]); tx_ring = adapter->tx_ring[r_idx];
tx_ring->total_bytes = 0; tx_ring->total_bytes = 0;
tx_ring->total_packets = 0; tx_ring->total_packets = 0;
r_idx = find_next_bit(q_vector->txr_idx, adapter->num_tx_queues, r_idx = find_next_bit(q_vector->txr_idx, adapter->num_tx_queues,
...@@ -1406,7 +1406,7 @@ static irqreturn_t ixgbe_msix_clean_rx(int irq, void *data) ...@@ -1406,7 +1406,7 @@ static irqreturn_t ixgbe_msix_clean_rx(int irq, void *data)
r_idx = find_first_bit(q_vector->rxr_idx, adapter->num_rx_queues); r_idx = find_first_bit(q_vector->rxr_idx, adapter->num_rx_queues);
for (i = 0; i < q_vector->rxr_count; i++) { for (i = 0; i < q_vector->rxr_count; i++) {
rx_ring = &(adapter->rx_ring[r_idx]); rx_ring = adapter->rx_ring[r_idx];
rx_ring->total_bytes = 0; rx_ring->total_bytes = 0;
rx_ring->total_packets = 0; rx_ring->total_packets = 0;
r_idx = find_next_bit(q_vector->rxr_idx, adapter->num_rx_queues, r_idx = find_next_bit(q_vector->rxr_idx, adapter->num_rx_queues,
...@@ -1436,7 +1436,7 @@ static irqreturn_t ixgbe_msix_clean_many(int irq, void *data) ...@@ -1436,7 +1436,7 @@ static irqreturn_t ixgbe_msix_clean_many(int irq, void *data)
r_idx = find_first_bit(q_vector->txr_idx, adapter->num_tx_queues); r_idx = find_first_bit(q_vector->txr_idx, adapter->num_tx_queues);
for (i = 0; i < q_vector->txr_count; i++) { for (i = 0; i < q_vector->txr_count; i++) {
ring = &(adapter->tx_ring[r_idx]); ring = adapter->tx_ring[r_idx];
ring->total_bytes = 0; ring->total_bytes = 0;
ring->total_packets = 0; ring->total_packets = 0;
r_idx = find_next_bit(q_vector->txr_idx, adapter->num_tx_queues, r_idx = find_next_bit(q_vector->txr_idx, adapter->num_tx_queues,
...@@ -1445,7 +1445,7 @@ static irqreturn_t ixgbe_msix_clean_many(int irq, void *data) ...@@ -1445,7 +1445,7 @@ static irqreturn_t ixgbe_msix_clean_many(int irq, void *data)
r_idx = find_first_bit(q_vector->rxr_idx, adapter->num_rx_queues); r_idx = find_first_bit(q_vector->rxr_idx, adapter->num_rx_queues);
for (i = 0; i < q_vector->rxr_count; i++) { for (i = 0; i < q_vector->rxr_count; i++) {
ring = &(adapter->rx_ring[r_idx]); ring = adapter->rx_ring[r_idx];
ring->total_bytes = 0; ring->total_bytes = 0;
ring->total_packets = 0; ring->total_packets = 0;
r_idx = find_next_bit(q_vector->rxr_idx, adapter->num_rx_queues, r_idx = find_next_bit(q_vector->rxr_idx, adapter->num_rx_queues,
...@@ -1476,7 +1476,7 @@ static int ixgbe_clean_rxonly(struct napi_struct *napi, int budget) ...@@ -1476,7 +1476,7 @@ static int ixgbe_clean_rxonly(struct napi_struct *napi, int budget)
long r_idx; long r_idx;
r_idx = find_first_bit(q_vector->rxr_idx, adapter->num_rx_queues); r_idx = find_first_bit(q_vector->rxr_idx, adapter->num_rx_queues);
rx_ring = &(adapter->rx_ring[r_idx]); rx_ring = adapter->rx_ring[r_idx];
#ifdef CONFIG_IXGBE_DCA #ifdef CONFIG_IXGBE_DCA
if (adapter->flags & IXGBE_FLAG_DCA_ENABLED) if (adapter->flags & IXGBE_FLAG_DCA_ENABLED)
ixgbe_update_rx_dca(adapter, rx_ring); ixgbe_update_rx_dca(adapter, rx_ring);
...@@ -1517,7 +1517,7 @@ static int ixgbe_clean_rxtx_many(struct napi_struct *napi, int budget) ...@@ -1517,7 +1517,7 @@ static int ixgbe_clean_rxtx_many(struct napi_struct *napi, int budget)
r_idx = find_first_bit(q_vector->txr_idx, adapter->num_tx_queues); r_idx = find_first_bit(q_vector->txr_idx, adapter->num_tx_queues);
for (i = 0; i < q_vector->txr_count; i++) { for (i = 0; i < q_vector->txr_count; i++) {
ring = &(adapter->tx_ring[r_idx]); ring = adapter->tx_ring[r_idx];
#ifdef CONFIG_IXGBE_DCA #ifdef CONFIG_IXGBE_DCA
if (adapter->flags & IXGBE_FLAG_DCA_ENABLED) if (adapter->flags & IXGBE_FLAG_DCA_ENABLED)
ixgbe_update_tx_dca(adapter, ring); ixgbe_update_tx_dca(adapter, ring);
...@@ -1533,7 +1533,7 @@ static int ixgbe_clean_rxtx_many(struct napi_struct *napi, int budget) ...@@ -1533,7 +1533,7 @@ static int ixgbe_clean_rxtx_many(struct napi_struct *napi, int budget)
budget = max(budget, 1); budget = max(budget, 1);
r_idx = find_first_bit(q_vector->rxr_idx, adapter->num_rx_queues); r_idx = find_first_bit(q_vector->rxr_idx, adapter->num_rx_queues);
for (i = 0; i < q_vector->rxr_count; i++) { for (i = 0; i < q_vector->rxr_count; i++) {
ring = &(adapter->rx_ring[r_idx]); ring = adapter->rx_ring[r_idx];
#ifdef CONFIG_IXGBE_DCA #ifdef CONFIG_IXGBE_DCA
if (adapter->flags & IXGBE_FLAG_DCA_ENABLED) if (adapter->flags & IXGBE_FLAG_DCA_ENABLED)
ixgbe_update_rx_dca(adapter, ring); ixgbe_update_rx_dca(adapter, ring);
...@@ -1544,7 +1544,7 @@ static int ixgbe_clean_rxtx_many(struct napi_struct *napi, int budget) ...@@ -1544,7 +1544,7 @@ static int ixgbe_clean_rxtx_many(struct napi_struct *napi, int budget)
} }
r_idx = find_first_bit(q_vector->rxr_idx, adapter->num_rx_queues); r_idx = find_first_bit(q_vector->rxr_idx, adapter->num_rx_queues);
ring = &(adapter->rx_ring[r_idx]); ring = adapter->rx_ring[r_idx];
/* If all Rx work done, exit the polling mode */ /* If all Rx work done, exit the polling mode */
if (work_done < budget) { if (work_done < budget) {
napi_complete(napi); napi_complete(napi);
...@@ -1577,7 +1577,7 @@ static int ixgbe_clean_txonly(struct napi_struct *napi, int budget) ...@@ -1577,7 +1577,7 @@ static int ixgbe_clean_txonly(struct napi_struct *napi, int budget)
long r_idx; long r_idx;
r_idx = find_first_bit(q_vector->txr_idx, adapter->num_tx_queues); r_idx = find_first_bit(q_vector->txr_idx, adapter->num_tx_queues);
tx_ring = &(adapter->tx_ring[r_idx]); tx_ring = adapter->tx_ring[r_idx];
#ifdef CONFIG_IXGBE_DCA #ifdef CONFIG_IXGBE_DCA
if (adapter->flags & IXGBE_FLAG_DCA_ENABLED) if (adapter->flags & IXGBE_FLAG_DCA_ENABLED)
ixgbe_update_tx_dca(adapter, tx_ring); ixgbe_update_tx_dca(adapter, tx_ring);
...@@ -1762,8 +1762,8 @@ static void ixgbe_set_itr(struct ixgbe_adapter *adapter) ...@@ -1762,8 +1762,8 @@ static void ixgbe_set_itr(struct ixgbe_adapter *adapter)
struct ixgbe_q_vector *q_vector = adapter->q_vector[0]; struct ixgbe_q_vector *q_vector = adapter->q_vector[0];
u8 current_itr; u8 current_itr;
u32 new_itr = q_vector->eitr; u32 new_itr = q_vector->eitr;
struct ixgbe_ring *rx_ring = &adapter->rx_ring[0]; struct ixgbe_ring *rx_ring = adapter->rx_ring[0];
struct ixgbe_ring *tx_ring = &adapter->tx_ring[0]; struct ixgbe_ring *tx_ring = adapter->tx_ring[0];
q_vector->tx_itr = ixgbe_update_itr(adapter, new_itr, q_vector->tx_itr = ixgbe_update_itr(adapter, new_itr,
q_vector->tx_itr, q_vector->tx_itr,
...@@ -1875,10 +1875,10 @@ static irqreturn_t ixgbe_intr(int irq, void *data) ...@@ -1875,10 +1875,10 @@ static irqreturn_t ixgbe_intr(int irq, void *data)
ixgbe_check_fan_failure(adapter, eicr); ixgbe_check_fan_failure(adapter, eicr);
if (napi_schedule_prep(&(q_vector->napi))) { if (napi_schedule_prep(&(q_vector->napi))) {
adapter->tx_ring[0].total_packets = 0; adapter->tx_ring[0]->total_packets = 0;
adapter->tx_ring[0].total_bytes = 0; adapter->tx_ring[0]->total_bytes = 0;
adapter->rx_ring[0].total_packets = 0; adapter->rx_ring[0]->total_packets = 0;
adapter->rx_ring[0].total_bytes = 0; adapter->rx_ring[0]->total_bytes = 0;
/* would disable interrupts here but EIAM disabled it */ /* would disable interrupts here but EIAM disabled it */
__napi_schedule(&(q_vector->napi)); __napi_schedule(&(q_vector->napi));
} }
...@@ -2010,7 +2010,7 @@ static void ixgbe_configure_tx(struct ixgbe_adapter *adapter) ...@@ -2010,7 +2010,7 @@ static void ixgbe_configure_tx(struct ixgbe_adapter *adapter)
/* Setup the HW Tx Head and Tail descriptor pointers */ /* Setup the HW Tx Head and Tail descriptor pointers */
for (i = 0; i < adapter->num_tx_queues; i++) { for (i = 0; i < adapter->num_tx_queues; i++) {
struct ixgbe_ring *ring = &adapter->tx_ring[i]; struct ixgbe_ring *ring = adapter->tx_ring[i];
j = ring->reg_idx; j = ring->reg_idx;
tdba = ring->dma; tdba = ring->dma;
tdlen = ring->count * sizeof(union ixgbe_adv_tx_desc); tdlen = ring->count * sizeof(union ixgbe_adv_tx_desc);
...@@ -2020,8 +2020,8 @@ static void ixgbe_configure_tx(struct ixgbe_adapter *adapter) ...@@ -2020,8 +2020,8 @@ static void ixgbe_configure_tx(struct ixgbe_adapter *adapter)
IXGBE_WRITE_REG(hw, IXGBE_TDLEN(j), tdlen); IXGBE_WRITE_REG(hw, IXGBE_TDLEN(j), tdlen);
IXGBE_WRITE_REG(hw, IXGBE_TDH(j), 0); IXGBE_WRITE_REG(hw, IXGBE_TDH(j), 0);
IXGBE_WRITE_REG(hw, IXGBE_TDT(j), 0); IXGBE_WRITE_REG(hw, IXGBE_TDT(j), 0);
adapter->tx_ring[i].head = IXGBE_TDH(j); adapter->tx_ring[i]->head = IXGBE_TDH(j);
adapter->tx_ring[i].tail = IXGBE_TDT(j); adapter->tx_ring[i]->tail = IXGBE_TDT(j);
/* /*
* Disable Tx Head Writeback RO bit, since this hoses * Disable Tx Head Writeback RO bit, since this hoses
* bookkeeping if things aren't delivered in order. * bookkeeping if things aren't delivered in order.
...@@ -2168,7 +2168,7 @@ static void ixgbe_configure_rscctl(struct ixgbe_adapter *adapter, int index) ...@@ -2168,7 +2168,7 @@ static void ixgbe_configure_rscctl(struct ixgbe_adapter *adapter, int index)
u32 rscctrl; u32 rscctrl;
int rx_buf_len; int rx_buf_len;
rx_ring = &adapter->rx_ring[index]; rx_ring = adapter->rx_ring[index];
j = rx_ring->reg_idx; j = rx_ring->reg_idx;
rx_buf_len = rx_ring->rx_buf_len; rx_buf_len = rx_ring->rx_buf_len;
rscctrl = IXGBE_READ_REG(hw, IXGBE_RSCCTL(j)); rscctrl = IXGBE_READ_REG(hw, IXGBE_RSCCTL(j));
...@@ -2266,7 +2266,7 @@ static void ixgbe_configure_rx(struct ixgbe_adapter *adapter) ...@@ -2266,7 +2266,7 @@ static void ixgbe_configure_rx(struct ixgbe_adapter *adapter)
#endif #endif
IXGBE_WRITE_REG(hw, IXGBE_HLREG0, hlreg0); IXGBE_WRITE_REG(hw, IXGBE_HLREG0, hlreg0);
rdlen = adapter->rx_ring[0].count * sizeof(union ixgbe_adv_rx_desc); rdlen = adapter->rx_ring[0]->count * sizeof(union ixgbe_adv_rx_desc);
/* disable receives while setting up the descriptors */ /* disable receives while setting up the descriptors */
rxctrl = IXGBE_READ_REG(hw, IXGBE_RXCTRL); rxctrl = IXGBE_READ_REG(hw, IXGBE_RXCTRL);
IXGBE_WRITE_REG(hw, IXGBE_RXCTRL, rxctrl & ~IXGBE_RXCTRL_RXEN); IXGBE_WRITE_REG(hw, IXGBE_RXCTRL, rxctrl & ~IXGBE_RXCTRL_RXEN);
...@@ -2276,7 +2276,7 @@ static void ixgbe_configure_rx(struct ixgbe_adapter *adapter) ...@@ -2276,7 +2276,7 @@ static void ixgbe_configure_rx(struct ixgbe_adapter *adapter)
* the Base and Length of the Rx Descriptor Ring * the Base and Length of the Rx Descriptor Ring
*/ */
for (i = 0; i < adapter->num_rx_queues; i++) { for (i = 0; i < adapter->num_rx_queues; i++) {
rx_ring = &adapter->rx_ring[i]; rx_ring = adapter->rx_ring[i];
rdba = rx_ring->dma; rdba = rx_ring->dma;
j = rx_ring->reg_idx; j = rx_ring->reg_idx;
IXGBE_WRITE_REG(hw, IXGBE_RDBAL(j), (rdba & DMA_BIT_MASK(32))); IXGBE_WRITE_REG(hw, IXGBE_RDBAL(j), (rdba & DMA_BIT_MASK(32)));
...@@ -2483,7 +2483,7 @@ static void ixgbe_vlan_rx_register(struct net_device *netdev, ...@@ -2483,7 +2483,7 @@ static void ixgbe_vlan_rx_register(struct net_device *netdev,
} else if (adapter->hw.mac.type == ixgbe_mac_82599EB) { } else if (adapter->hw.mac.type == ixgbe_mac_82599EB) {
for (i = 0; i < adapter->num_rx_queues; i++) { for (i = 0; i < adapter->num_rx_queues; i++) {
u32 ctrl; u32 ctrl;
j = adapter->rx_ring[i].reg_idx; j = adapter->rx_ring[i]->reg_idx;
ctrl = IXGBE_READ_REG(&adapter->hw, IXGBE_RXDCTL(j)); ctrl = IXGBE_READ_REG(&adapter->hw, IXGBE_RXDCTL(j));
ctrl |= IXGBE_RXDCTL_VME; ctrl |= IXGBE_RXDCTL_VME;
IXGBE_WRITE_REG(&adapter->hw, IXGBE_RXDCTL(j), ctrl); IXGBE_WRITE_REG(&adapter->hw, IXGBE_RXDCTL(j), ctrl);
...@@ -2646,7 +2646,7 @@ static void ixgbe_configure_dcb(struct ixgbe_adapter *adapter) ...@@ -2646,7 +2646,7 @@ static void ixgbe_configure_dcb(struct ixgbe_adapter *adapter)
ixgbe_dcb_hw_config(&adapter->hw, &adapter->dcb_cfg); ixgbe_dcb_hw_config(&adapter->hw, &adapter->dcb_cfg);
for (i = 0; i < adapter->num_tx_queues; i++) { for (i = 0; i < adapter->num_tx_queues; i++) {
j = adapter->tx_ring[i].reg_idx; j = adapter->tx_ring[i]->reg_idx;
txdctl = IXGBE_READ_REG(hw, IXGBE_TXDCTL(j)); txdctl = IXGBE_READ_REG(hw, IXGBE_TXDCTL(j));
/* PThresh workaround for Tx hang with DFP enabled. */ /* PThresh workaround for Tx hang with DFP enabled. */
txdctl |= 32; txdctl |= 32;
...@@ -2663,7 +2663,7 @@ static void ixgbe_configure_dcb(struct ixgbe_adapter *adapter) ...@@ -2663,7 +2663,7 @@ static void ixgbe_configure_dcb(struct ixgbe_adapter *adapter)
vlnctrl &= ~IXGBE_VLNCTRL_CFIEN; vlnctrl &= ~IXGBE_VLNCTRL_CFIEN;
IXGBE_WRITE_REG(hw, IXGBE_VLNCTRL, vlnctrl); IXGBE_WRITE_REG(hw, IXGBE_VLNCTRL, vlnctrl);
for (i = 0; i < adapter->num_rx_queues; i++) { for (i = 0; i < adapter->num_rx_queues; i++) {
j = adapter->rx_ring[i].reg_idx; j = adapter->rx_ring[i]->reg_idx;
vlnctrl = IXGBE_READ_REG(hw, IXGBE_RXDCTL(j)); vlnctrl = IXGBE_READ_REG(hw, IXGBE_RXDCTL(j));
vlnctrl |= IXGBE_RXDCTL_VME; vlnctrl |= IXGBE_RXDCTL_VME;
IXGBE_WRITE_REG(hw, IXGBE_RXDCTL(j), vlnctrl); IXGBE_WRITE_REG(hw, IXGBE_RXDCTL(j), vlnctrl);
...@@ -2703,7 +2703,7 @@ static void ixgbe_configure(struct ixgbe_adapter *adapter) ...@@ -2703,7 +2703,7 @@ static void ixgbe_configure(struct ixgbe_adapter *adapter)
#endif /* IXGBE_FCOE */ #endif /* IXGBE_FCOE */
if (adapter->flags & IXGBE_FLAG_FDIR_HASH_CAPABLE) { if (adapter->flags & IXGBE_FLAG_FDIR_HASH_CAPABLE) {
for (i = 0; i < adapter->num_tx_queues; i++) for (i = 0; i < adapter->num_tx_queues; i++)
adapter->tx_ring[i].atr_sample_rate = adapter->tx_ring[i]->atr_sample_rate =
adapter->atr_sample_rate; adapter->atr_sample_rate;
ixgbe_init_fdir_signature_82599(hw, adapter->fdir_pballoc); ixgbe_init_fdir_signature_82599(hw, adapter->fdir_pballoc);
} else if (adapter->flags & IXGBE_FLAG_FDIR_PERFECT_CAPABLE) { } else if (adapter->flags & IXGBE_FLAG_FDIR_PERFECT_CAPABLE) {
...@@ -2713,8 +2713,8 @@ static void ixgbe_configure(struct ixgbe_adapter *adapter) ...@@ -2713,8 +2713,8 @@ static void ixgbe_configure(struct ixgbe_adapter *adapter)
ixgbe_configure_tx(adapter); ixgbe_configure_tx(adapter);
ixgbe_configure_rx(adapter); ixgbe_configure_rx(adapter);
for (i = 0; i < adapter->num_rx_queues; i++) for (i = 0; i < adapter->num_rx_queues; i++)
ixgbe_alloc_rx_buffers(adapter, &adapter->rx_ring[i], ixgbe_alloc_rx_buffers(adapter, adapter->rx_ring[i],
(adapter->rx_ring[i].count - 1)); (adapter->rx_ring[i]->count - 1));
} }
static inline bool ixgbe_is_sfp(struct ixgbe_hw *hw) static inline bool ixgbe_is_sfp(struct ixgbe_hw *hw)
...@@ -2797,7 +2797,7 @@ static int ixgbe_non_sfp_link_config(struct ixgbe_hw *hw) ...@@ -2797,7 +2797,7 @@ static int ixgbe_non_sfp_link_config(struct ixgbe_hw *hw)
static inline void ixgbe_rx_desc_queue_enable(struct ixgbe_adapter *adapter, static inline void ixgbe_rx_desc_queue_enable(struct ixgbe_adapter *adapter,
int rxr) int rxr)
{ {
int j = adapter->rx_ring[rxr].reg_idx; int j = adapter->rx_ring[rxr]->reg_idx;
int k; int k;
for (k = 0; k < IXGBE_MAX_RX_DESC_POLL; k++) { for (k = 0; k < IXGBE_MAX_RX_DESC_POLL; k++) {
...@@ -2811,8 +2811,8 @@ static inline void ixgbe_rx_desc_queue_enable(struct ixgbe_adapter *adapter, ...@@ -2811,8 +2811,8 @@ static inline void ixgbe_rx_desc_queue_enable(struct ixgbe_adapter *adapter,
DPRINTK(DRV, ERR, "RXDCTL.ENABLE on Rx queue %d " DPRINTK(DRV, ERR, "RXDCTL.ENABLE on Rx queue %d "
"not set within the polling period\n", rxr); "not set within the polling period\n", rxr);
} }
ixgbe_release_rx_desc(&adapter->hw, &adapter->rx_ring[rxr], ixgbe_release_rx_desc(&adapter->hw, adapter->rx_ring[rxr],
(adapter->rx_ring[rxr].count - 1)); (adapter->rx_ring[rxr]->count - 1));
} }
static int ixgbe_up_complete(struct ixgbe_adapter *adapter) static int ixgbe_up_complete(struct ixgbe_adapter *adapter)
...@@ -2899,7 +2899,7 @@ static int ixgbe_up_complete(struct ixgbe_adapter *adapter) ...@@ -2899,7 +2899,7 @@ static int ixgbe_up_complete(struct ixgbe_adapter *adapter)
} }
for (i = 0; i < adapter->num_tx_queues; i++) { for (i = 0; i < adapter->num_tx_queues; i++) {
j = adapter->tx_ring[i].reg_idx; j = adapter->tx_ring[i]->reg_idx;
txdctl = IXGBE_READ_REG(hw, IXGBE_TXDCTL(j)); txdctl = IXGBE_READ_REG(hw, IXGBE_TXDCTL(j));
/* enable WTHRESH=8 descriptors, to encourage burst writeback */ /* enable WTHRESH=8 descriptors, to encourage burst writeback */
txdctl |= (8 << 16); txdctl |= (8 << 16);
...@@ -2913,7 +2913,7 @@ static int ixgbe_up_complete(struct ixgbe_adapter *adapter) ...@@ -2913,7 +2913,7 @@ static int ixgbe_up_complete(struct ixgbe_adapter *adapter)
IXGBE_WRITE_REG(hw, IXGBE_DMATXCTL, dmatxctl); IXGBE_WRITE_REG(hw, IXGBE_DMATXCTL, dmatxctl);
} }
for (i = 0; i < adapter->num_tx_queues; i++) { for (i = 0; i < adapter->num_tx_queues; i++) {
j = adapter->tx_ring[i].reg_idx; j = adapter->tx_ring[i]->reg_idx;
txdctl = IXGBE_READ_REG(hw, IXGBE_TXDCTL(j)); txdctl = IXGBE_READ_REG(hw, IXGBE_TXDCTL(j));
txdctl |= IXGBE_TXDCTL_ENABLE; txdctl |= IXGBE_TXDCTL_ENABLE;
IXGBE_WRITE_REG(hw, IXGBE_TXDCTL(j), txdctl); IXGBE_WRITE_REG(hw, IXGBE_TXDCTL(j), txdctl);
...@@ -2932,7 +2932,7 @@ static int ixgbe_up_complete(struct ixgbe_adapter *adapter) ...@@ -2932,7 +2932,7 @@ static int ixgbe_up_complete(struct ixgbe_adapter *adapter)
} }
for (i = 0; i < num_rx_rings; i++) { for (i = 0; i < num_rx_rings; i++) {
j = adapter->rx_ring[i].reg_idx; j = adapter->rx_ring[i]->reg_idx;
rxdctl = IXGBE_READ_REG(hw, IXGBE_RXDCTL(j)); rxdctl = IXGBE_READ_REG(hw, IXGBE_RXDCTL(j));
/* enable PTHRESH=32 descriptors (half the internal cache) /* enable PTHRESH=32 descriptors (half the internal cache)
* and HTHRESH=0 descriptors (to minimize latency on fetch), * and HTHRESH=0 descriptors (to minimize latency on fetch),
...@@ -3006,7 +3006,7 @@ static int ixgbe_up_complete(struct ixgbe_adapter *adapter) ...@@ -3006,7 +3006,7 @@ static int ixgbe_up_complete(struct ixgbe_adapter *adapter)
for (i = 0; i < adapter->num_tx_queues; i++) for (i = 0; i < adapter->num_tx_queues; i++)
set_bit(__IXGBE_FDIR_INIT_DONE, set_bit(__IXGBE_FDIR_INIT_DONE,
&(adapter->tx_ring[i].reinit_state)); &(adapter->tx_ring[i]->reinit_state));
/* enable transmits */ /* enable transmits */
netif_tx_start_all_queues(netdev); netif_tx_start_all_queues(netdev);
...@@ -3177,7 +3177,7 @@ static void ixgbe_clean_all_rx_rings(struct ixgbe_adapter *adapter) ...@@ -3177,7 +3177,7 @@ static void ixgbe_clean_all_rx_rings(struct ixgbe_adapter *adapter)
int i; int i;
for (i = 0; i < adapter->num_rx_queues; i++) for (i = 0; i < adapter->num_rx_queues; i++)
ixgbe_clean_rx_ring(adapter, &adapter->rx_ring[i]); ixgbe_clean_rx_ring(adapter, adapter->rx_ring[i]);
} }
/** /**
...@@ -3189,7 +3189,7 @@ static void ixgbe_clean_all_tx_rings(struct ixgbe_adapter *adapter) ...@@ -3189,7 +3189,7 @@ static void ixgbe_clean_all_tx_rings(struct ixgbe_adapter *adapter)
int i; int i;
for (i = 0; i < adapter->num_tx_queues; i++) for (i = 0; i < adapter->num_tx_queues; i++)
ixgbe_clean_tx_ring(adapter, &adapter->tx_ring[i]); ixgbe_clean_tx_ring(adapter, adapter->tx_ring[i]);
} }
void ixgbe_down(struct ixgbe_adapter *adapter) void ixgbe_down(struct ixgbe_adapter *adapter)
...@@ -3240,7 +3240,7 @@ void ixgbe_down(struct ixgbe_adapter *adapter) ...@@ -3240,7 +3240,7 @@ void ixgbe_down(struct ixgbe_adapter *adapter)
/* disable transmits in the hardware now that interrupts are off */ /* disable transmits in the hardware now that interrupts are off */
for (i = 0; i < adapter->num_tx_queues; i++) { for (i = 0; i < adapter->num_tx_queues; i++) {
j = adapter->tx_ring[i].reg_idx; j = adapter->tx_ring[i]->reg_idx;
txdctl = IXGBE_READ_REG(hw, IXGBE_TXDCTL(j)); txdctl = IXGBE_READ_REG(hw, IXGBE_TXDCTL(j));
IXGBE_WRITE_REG(hw, IXGBE_TXDCTL(j), IXGBE_WRITE_REG(hw, IXGBE_TXDCTL(j),
(txdctl & ~IXGBE_TXDCTL_ENABLE)); (txdctl & ~IXGBE_TXDCTL_ENABLE));
...@@ -3280,13 +3280,13 @@ static int ixgbe_poll(struct napi_struct *napi, int budget) ...@@ -3280,13 +3280,13 @@ static int ixgbe_poll(struct napi_struct *napi, int budget)
#ifdef CONFIG_IXGBE_DCA #ifdef CONFIG_IXGBE_DCA
if (adapter->flags & IXGBE_FLAG_DCA_ENABLED) { if (adapter->flags & IXGBE_FLAG_DCA_ENABLED) {
ixgbe_update_tx_dca(adapter, adapter->tx_ring); ixgbe_update_tx_dca(adapter, adapter->tx_ring[0]);
ixgbe_update_rx_dca(adapter, adapter->rx_ring); ixgbe_update_rx_dca(adapter, adapter->rx_ring[0]);
} }
#endif #endif
tx_clean_complete = ixgbe_clean_tx_irq(q_vector, adapter->tx_ring); tx_clean_complete = ixgbe_clean_tx_irq(q_vector, adapter->tx_ring[0]);
ixgbe_clean_rx_irq(q_vector, adapter->rx_ring, &work_done, budget); ixgbe_clean_rx_irq(q_vector, adapter->rx_ring[0], &work_done, budget);
if (!tx_clean_complete) if (!tx_clean_complete)
work_done = budget; work_done = budget;
...@@ -3574,9 +3574,9 @@ static inline bool ixgbe_cache_ring_rss(struct ixgbe_adapter *adapter) ...@@ -3574,9 +3574,9 @@ static inline bool ixgbe_cache_ring_rss(struct ixgbe_adapter *adapter)
if (adapter->flags & IXGBE_FLAG_RSS_ENABLED) { if (adapter->flags & IXGBE_FLAG_RSS_ENABLED) {
for (i = 0; i < adapter->num_rx_queues; i++) for (i = 0; i < adapter->num_rx_queues; i++)
adapter->rx_ring[i].reg_idx = i; adapter->rx_ring[i]->reg_idx = i;
for (i = 0; i < adapter->num_tx_queues; i++) for (i = 0; i < adapter->num_tx_queues; i++)
adapter->tx_ring[i].reg_idx = i; adapter->tx_ring[i]->reg_idx = i;
ret = true; ret = true;
} else { } else {
ret = false; ret = false;
...@@ -3603,8 +3603,8 @@ static inline bool ixgbe_cache_ring_dcb(struct ixgbe_adapter *adapter) ...@@ -3603,8 +3603,8 @@ static inline bool ixgbe_cache_ring_dcb(struct ixgbe_adapter *adapter)
if (adapter->hw.mac.type == ixgbe_mac_82598EB) { if (adapter->hw.mac.type == ixgbe_mac_82598EB) {
/* the number of queues is assumed to be symmetric */ /* the number of queues is assumed to be symmetric */
for (i = 0; i < dcb_i; i++) { for (i = 0; i < dcb_i; i++) {
adapter->rx_ring[i].reg_idx = i << 3; adapter->rx_ring[i]->reg_idx = i << 3;
adapter->tx_ring[i].reg_idx = i << 2; adapter->tx_ring[i]->reg_idx = i << 2;
} }
ret = true; ret = true;
} else if (adapter->hw.mac.type == ixgbe_mac_82599EB) { } else if (adapter->hw.mac.type == ixgbe_mac_82599EB) {
...@@ -3622,18 +3622,18 @@ static inline bool ixgbe_cache_ring_dcb(struct ixgbe_adapter *adapter) ...@@ -3622,18 +3622,18 @@ static inline bool ixgbe_cache_ring_dcb(struct ixgbe_adapter *adapter)
* Rx TC0-TC7 are offset by 16 queues each * Rx TC0-TC7 are offset by 16 queues each
*/ */
for (i = 0; i < 3; i++) { for (i = 0; i < 3; i++) {
adapter->tx_ring[i].reg_idx = i << 5; adapter->tx_ring[i]->reg_idx = i << 5;
adapter->rx_ring[i].reg_idx = i << 4; adapter->rx_ring[i]->reg_idx = i << 4;
} }
for ( ; i < 5; i++) { for ( ; i < 5; i++) {
adapter->tx_ring[i].reg_idx = adapter->tx_ring[i]->reg_idx =
((i + 2) << 4); ((i + 2) << 4);
adapter->rx_ring[i].reg_idx = i << 4; adapter->rx_ring[i]->reg_idx = i << 4;
} }
for ( ; i < dcb_i; i++) { for ( ; i < dcb_i; i++) {
adapter->tx_ring[i].reg_idx = adapter->tx_ring[i]->reg_idx =
((i + 8) << 3); ((i + 8) << 3);
adapter->rx_ring[i].reg_idx = i << 4; adapter->rx_ring[i]->reg_idx = i << 4;
} }
ret = true; ret = true;
...@@ -3646,12 +3646,12 @@ static inline bool ixgbe_cache_ring_dcb(struct ixgbe_adapter *adapter) ...@@ -3646,12 +3646,12 @@ static inline bool ixgbe_cache_ring_dcb(struct ixgbe_adapter *adapter)
* *
* Rx TC0-TC3 are offset by 32 queues each * Rx TC0-TC3 are offset by 32 queues each
*/ */
adapter->tx_ring[0].reg_idx = 0; adapter->tx_ring[0]->reg_idx = 0;
adapter->tx_ring[1].reg_idx = 64; adapter->tx_ring[1]->reg_idx = 64;
adapter->tx_ring[2].reg_idx = 96; adapter->tx_ring[2]->reg_idx = 96;
adapter->tx_ring[3].reg_idx = 112; adapter->tx_ring[3]->reg_idx = 112;
for (i = 0 ; i < dcb_i; i++) for (i = 0 ; i < dcb_i; i++)
adapter->rx_ring[i].reg_idx = i << 5; adapter->rx_ring[i]->reg_idx = i << 5;
ret = true; ret = true;
} else { } else {
...@@ -3684,9 +3684,9 @@ static bool inline ixgbe_cache_ring_fdir(struct ixgbe_adapter *adapter) ...@@ -3684,9 +3684,9 @@ static bool inline ixgbe_cache_ring_fdir(struct ixgbe_adapter *adapter)
((adapter->flags & IXGBE_FLAG_FDIR_HASH_CAPABLE) || ((adapter->flags & IXGBE_FLAG_FDIR_HASH_CAPABLE) ||
(adapter->flags & IXGBE_FLAG_FDIR_PERFECT_CAPABLE))) { (adapter->flags & IXGBE_FLAG_FDIR_PERFECT_CAPABLE))) {
for (i = 0; i < adapter->num_rx_queues; i++) for (i = 0; i < adapter->num_rx_queues; i++)
adapter->rx_ring[i].reg_idx = i; adapter->rx_ring[i]->reg_idx = i;
for (i = 0; i < adapter->num_tx_queues; i++) for (i = 0; i < adapter->num_tx_queues; i++)
adapter->tx_ring[i].reg_idx = i; adapter->tx_ring[i]->reg_idx = i;
ret = true; ret = true;
} }
...@@ -3714,8 +3714,8 @@ static inline bool ixgbe_cache_ring_fcoe(struct ixgbe_adapter *adapter) ...@@ -3714,8 +3714,8 @@ static inline bool ixgbe_cache_ring_fcoe(struct ixgbe_adapter *adapter)
ixgbe_cache_ring_dcb(adapter); ixgbe_cache_ring_dcb(adapter);
/* find out queues in TC for FCoE */ /* find out queues in TC for FCoE */
fcoe_rx_i = adapter->rx_ring[fcoe->tc].reg_idx + 1; fcoe_rx_i = adapter->rx_ring[fcoe->tc]->reg_idx + 1;
fcoe_tx_i = adapter->tx_ring[fcoe->tc].reg_idx + 1; fcoe_tx_i = adapter->tx_ring[fcoe->tc]->reg_idx + 1;
/* /*
* In 82599, the number of Tx queues for each traffic * In 82599, the number of Tx queues for each traffic
* class for both 8-TC and 4-TC modes are: * class for both 8-TC and 4-TC modes are:
...@@ -3746,8 +3746,8 @@ static inline bool ixgbe_cache_ring_fcoe(struct ixgbe_adapter *adapter) ...@@ -3746,8 +3746,8 @@ static inline bool ixgbe_cache_ring_fcoe(struct ixgbe_adapter *adapter)
fcoe_tx_i = f->mask; fcoe_tx_i = f->mask;
} }
for (i = 0; i < f->indices; i++, fcoe_rx_i++, fcoe_tx_i++) { for (i = 0; i < f->indices; i++, fcoe_rx_i++, fcoe_tx_i++) {
adapter->rx_ring[f->mask + i].reg_idx = fcoe_rx_i; adapter->rx_ring[f->mask + i]->reg_idx = fcoe_rx_i;
adapter->tx_ring[f->mask + i].reg_idx = fcoe_tx_i; adapter->tx_ring[f->mask + i]->reg_idx = fcoe_tx_i;
} }
ret = true; ret = true;
} }
...@@ -3765,8 +3765,8 @@ static inline bool ixgbe_cache_ring_fcoe(struct ixgbe_adapter *adapter) ...@@ -3765,8 +3765,8 @@ static inline bool ixgbe_cache_ring_fcoe(struct ixgbe_adapter *adapter)
*/ */
static inline bool ixgbe_cache_ring_sriov(struct ixgbe_adapter *adapter) static inline bool ixgbe_cache_ring_sriov(struct ixgbe_adapter *adapter)
{ {
adapter->rx_ring[0].reg_idx = adapter->num_vfs * 2; adapter->rx_ring[0]->reg_idx = adapter->num_vfs * 2;
adapter->tx_ring[0].reg_idx = adapter->num_vfs * 2; adapter->tx_ring[0]->reg_idx = adapter->num_vfs * 2;
if (adapter->num_vfs) if (adapter->num_vfs)
return true; return true;
else else
...@@ -3787,8 +3787,8 @@ static inline bool ixgbe_cache_ring_sriov(struct ixgbe_adapter *adapter) ...@@ -3787,8 +3787,8 @@ static inline bool ixgbe_cache_ring_sriov(struct ixgbe_adapter *adapter)
static void ixgbe_cache_ring_register(struct ixgbe_adapter *adapter) static void ixgbe_cache_ring_register(struct ixgbe_adapter *adapter)
{ {
/* start with default case */ /* start with default case */
adapter->rx_ring[0].reg_idx = 0; adapter->rx_ring[0]->reg_idx = 0;
adapter->tx_ring[0].reg_idx = 0; adapter->tx_ring[0]->reg_idx = 0;
if (ixgbe_cache_ring_sriov(adapter)) if (ixgbe_cache_ring_sriov(adapter))
return; return;
...@@ -3821,33 +3821,63 @@ static void ixgbe_cache_ring_register(struct ixgbe_adapter *adapter) ...@@ -3821,33 +3821,63 @@ static void ixgbe_cache_ring_register(struct ixgbe_adapter *adapter)
static int ixgbe_alloc_queues(struct ixgbe_adapter *adapter) static int ixgbe_alloc_queues(struct ixgbe_adapter *adapter)
{ {
int i; int i;
int orig_node = adapter->node;
adapter->tx_ring = kcalloc(adapter->num_tx_queues, for (i = 0; i < adapter->num_tx_queues; i++) {
sizeof(struct ixgbe_ring), GFP_KERNEL); struct ixgbe_ring *ring = adapter->tx_ring[i];
if (!adapter->tx_ring) if (orig_node == -1) {
int cur_node = next_online_node(adapter->node);
if (cur_node == MAX_NUMNODES)
cur_node = first_online_node;
adapter->node = cur_node;
}
ring = kzalloc_node(sizeof(struct ixgbe_ring), GFP_KERNEL,
adapter->node);
if (!ring)
ring = kzalloc(sizeof(struct ixgbe_ring), GFP_KERNEL);
if (!ring)
goto err_tx_ring_allocation; goto err_tx_ring_allocation;
ring->count = adapter->tx_ring_count;
ring->queue_index = i;
ring->numa_node = adapter->node;
adapter->rx_ring = kcalloc(adapter->num_rx_queues, adapter->tx_ring[i] = ring;
sizeof(struct ixgbe_ring), GFP_KERNEL);
if (!adapter->rx_ring)
goto err_rx_ring_allocation;
for (i = 0; i < adapter->num_tx_queues; i++) {
adapter->tx_ring[i].count = adapter->tx_ring_count;
adapter->tx_ring[i].queue_index = i;
} }
/* Restore the adapter's original node */
adapter->node = orig_node;
for (i = 0; i < adapter->num_rx_queues; i++) { for (i = 0; i < adapter->num_rx_queues; i++) {
adapter->rx_ring[i].count = adapter->rx_ring_count; struct ixgbe_ring *ring = adapter->rx_ring[i];
adapter->rx_ring[i].queue_index = i; if (orig_node == -1) {
int cur_node = next_online_node(adapter->node);
if (cur_node == MAX_NUMNODES)
cur_node = first_online_node;
adapter->node = cur_node;
}
ring = kzalloc_node(sizeof(struct ixgbe_ring), GFP_KERNEL,
adapter->node);
if (!ring)
ring = kzalloc(sizeof(struct ixgbe_ring), GFP_KERNEL);
if (!ring)
goto err_rx_ring_allocation;
ring->count = adapter->rx_ring_count;
ring->queue_index = i;
ring->numa_node = adapter->node;
adapter->rx_ring[i] = ring;
} }
/* Restore the adapter's original node */
adapter->node = orig_node;
ixgbe_cache_ring_register(adapter); ixgbe_cache_ring_register(adapter);
return 0; return 0;
err_rx_ring_allocation: err_rx_ring_allocation:
kfree(adapter->tx_ring); for (i = 0; i < adapter->num_tx_queues; i++)
kfree(adapter->tx_ring[i]);
err_tx_ring_allocation: err_tx_ring_allocation:
return -ENOMEM; return -ENOMEM;
} }
...@@ -4077,10 +4107,16 @@ int ixgbe_init_interrupt_scheme(struct ixgbe_adapter *adapter) ...@@ -4077,10 +4107,16 @@ int ixgbe_init_interrupt_scheme(struct ixgbe_adapter *adapter)
**/ **/
void ixgbe_clear_interrupt_scheme(struct ixgbe_adapter *adapter) void ixgbe_clear_interrupt_scheme(struct ixgbe_adapter *adapter)
{ {
kfree(adapter->tx_ring); int i;
kfree(adapter->rx_ring);
adapter->tx_ring = NULL; for (i = 0; i < adapter->num_tx_queues; i++) {
adapter->rx_ring = NULL; kfree(adapter->tx_ring[i]);
adapter->tx_ring[i] = NULL;
}
for (i = 0; i < adapter->num_rx_queues; i++) {
kfree(adapter->rx_ring[i]);
adapter->rx_ring[i] = NULL;
}
ixgbe_free_q_vectors(adapter); ixgbe_free_q_vectors(adapter);
ixgbe_reset_interrupt_capability(adapter); ixgbe_reset_interrupt_capability(adapter);
...@@ -4272,7 +4308,7 @@ int ixgbe_setup_tx_resources(struct ixgbe_adapter *adapter, ...@@ -4272,7 +4308,7 @@ int ixgbe_setup_tx_resources(struct ixgbe_adapter *adapter,
int size; int size;
size = sizeof(struct ixgbe_tx_buffer) * tx_ring->count; size = sizeof(struct ixgbe_tx_buffer) * tx_ring->count;
tx_ring->tx_buffer_info = vmalloc_node(size, adapter->node); tx_ring->tx_buffer_info = vmalloc_node(size, tx_ring->numa_node);
if (!tx_ring->tx_buffer_info) if (!tx_ring->tx_buffer_info)
tx_ring->tx_buffer_info = vmalloc(size); tx_ring->tx_buffer_info = vmalloc(size);
if (!tx_ring->tx_buffer_info) if (!tx_ring->tx_buffer_info)
...@@ -4314,25 +4350,15 @@ int ixgbe_setup_tx_resources(struct ixgbe_adapter *adapter, ...@@ -4314,25 +4350,15 @@ int ixgbe_setup_tx_resources(struct ixgbe_adapter *adapter,
static int ixgbe_setup_all_tx_resources(struct ixgbe_adapter *adapter) static int ixgbe_setup_all_tx_resources(struct ixgbe_adapter *adapter)
{ {
int i, err = 0; int i, err = 0;
int orig_node = adapter->node;
for (i = 0; i < adapter->num_tx_queues; i++) { for (i = 0; i < adapter->num_tx_queues; i++) {
if (orig_node == -1) { err = ixgbe_setup_tx_resources(adapter, adapter->tx_ring[i]);
int cur_node = next_online_node(adapter->node);
if (cur_node == MAX_NUMNODES)
cur_node = first_online_node;
adapter->node = cur_node;
}
err = ixgbe_setup_tx_resources(adapter, &adapter->tx_ring[i]);
if (!err) if (!err)
continue; continue;
DPRINTK(PROBE, ERR, "Allocation for Tx Queue %u failed\n", i); DPRINTK(PROBE, ERR, "Allocation for Tx Queue %u failed\n", i);
break; break;
} }
/* reset the node back to its starting value */
adapter->node = orig_node;
return err; return err;
} }
...@@ -4396,25 +4422,15 @@ int ixgbe_setup_rx_resources(struct ixgbe_adapter *adapter, ...@@ -4396,25 +4422,15 @@ int ixgbe_setup_rx_resources(struct ixgbe_adapter *adapter,
static int ixgbe_setup_all_rx_resources(struct ixgbe_adapter *adapter) static int ixgbe_setup_all_rx_resources(struct ixgbe_adapter *adapter)
{ {
int i, err = 0; int i, err = 0;
int orig_node = adapter->node;
for (i = 0; i < adapter->num_rx_queues; i++) { for (i = 0; i < adapter->num_rx_queues; i++) {
if (orig_node == -1) { err = ixgbe_setup_rx_resources(adapter, adapter->rx_ring[i]);
int cur_node = next_online_node(adapter->node);
if (cur_node == MAX_NUMNODES)
cur_node = first_online_node;
adapter->node = cur_node;
}
err = ixgbe_setup_rx_resources(adapter, &adapter->rx_ring[i]);
if (!err) if (!err)
continue; continue;
DPRINTK(PROBE, ERR, "Allocation for Rx Queue %u failed\n", i); DPRINTK(PROBE, ERR, "Allocation for Rx Queue %u failed\n", i);
break; break;
} }
/* reset the node back to its starting value */
adapter->node = orig_node;
return err; return err;
} }
...@@ -4451,8 +4467,8 @@ static void ixgbe_free_all_tx_resources(struct ixgbe_adapter *adapter) ...@@ -4451,8 +4467,8 @@ static void ixgbe_free_all_tx_resources(struct ixgbe_adapter *adapter)
int i; int i;
for (i = 0; i < adapter->num_tx_queues; i++) for (i = 0; i < adapter->num_tx_queues; i++)
if (adapter->tx_ring[i].desc) if (adapter->tx_ring[i]->desc)
ixgbe_free_tx_resources(adapter, &adapter->tx_ring[i]); ixgbe_free_tx_resources(adapter, adapter->tx_ring[i]);
} }
/** /**
...@@ -4488,8 +4504,8 @@ static void ixgbe_free_all_rx_resources(struct ixgbe_adapter *adapter) ...@@ -4488,8 +4504,8 @@ static void ixgbe_free_all_rx_resources(struct ixgbe_adapter *adapter)
int i; int i;
for (i = 0; i < adapter->num_rx_queues; i++) for (i = 0; i < adapter->num_rx_queues; i++)
if (adapter->rx_ring[i].desc) if (adapter->rx_ring[i]->desc)
ixgbe_free_rx_resources(adapter, &adapter->rx_ring[i]); ixgbe_free_rx_resources(adapter, adapter->rx_ring[i]);
} }
/** /**
...@@ -4766,8 +4782,8 @@ void ixgbe_update_stats(struct ixgbe_adapter *adapter) ...@@ -4766,8 +4782,8 @@ void ixgbe_update_stats(struct ixgbe_adapter *adapter)
adapter->hw_rx_no_dma_resources += adapter->hw_rx_no_dma_resources +=
IXGBE_READ_REG(hw, IXGBE_QPRDC(i)); IXGBE_READ_REG(hw, IXGBE_QPRDC(i));
for (i = 0; i < adapter->num_rx_queues; i++) { for (i = 0; i < adapter->num_rx_queues; i++) {
rsc_count += adapter->rx_ring[i].rsc_count; rsc_count += adapter->rx_ring[i]->rsc_count;
rsc_flush += adapter->rx_ring[i].rsc_flush; rsc_flush += adapter->rx_ring[i]->rsc_flush;
} }
adapter->rsc_total_count = rsc_count; adapter->rsc_total_count = rsc_count;
adapter->rsc_total_flush = rsc_flush; adapter->rsc_total_flush = rsc_flush;
...@@ -4775,11 +4791,11 @@ void ixgbe_update_stats(struct ixgbe_adapter *adapter) ...@@ -4775,11 +4791,11 @@ void ixgbe_update_stats(struct ixgbe_adapter *adapter)
/* gather some stats to the adapter struct that are per queue */ /* gather some stats to the adapter struct that are per queue */
for (i = 0; i < adapter->num_tx_queues; i++) for (i = 0; i < adapter->num_tx_queues; i++)
restart_queue += adapter->tx_ring[i].restart_queue; restart_queue += adapter->tx_ring[i]->restart_queue;
adapter->restart_queue = restart_queue; adapter->restart_queue = restart_queue;
for (i = 0; i < adapter->num_rx_queues; i++) for (i = 0; i < adapter->num_rx_queues; i++)
non_eop_descs += adapter->rx_ring[i].non_eop_descs; non_eop_descs += adapter->rx_ring[i]->non_eop_descs;
adapter->non_eop_descs = non_eop_descs; adapter->non_eop_descs = non_eop_descs;
adapter->stats.crcerrs += IXGBE_READ_REG(hw, IXGBE_CRCERRS); adapter->stats.crcerrs += IXGBE_READ_REG(hw, IXGBE_CRCERRS);
...@@ -5018,7 +5034,7 @@ static void ixgbe_fdir_reinit_task(struct work_struct *work) ...@@ -5018,7 +5034,7 @@ static void ixgbe_fdir_reinit_task(struct work_struct *work)
if (ixgbe_reinit_fdir_tables_82599(hw) == 0) { if (ixgbe_reinit_fdir_tables_82599(hw) == 0) {
for (i = 0; i < adapter->num_tx_queues; i++) for (i = 0; i < adapter->num_tx_queues; i++)
set_bit(__IXGBE_FDIR_INIT_DONE, set_bit(__IXGBE_FDIR_INIT_DONE,
&(adapter->tx_ring[i].reinit_state)); &(adapter->tx_ring[i]->reinit_state));
} else { } else {
DPRINTK(PROBE, ERR, "failed to finish FDIR re-initialization, " DPRINTK(PROBE, ERR, "failed to finish FDIR re-initialization, "
"ignored adding FDIR ATR filters \n"); "ignored adding FDIR ATR filters \n");
...@@ -5120,7 +5136,7 @@ static void ixgbe_watchdog_task(struct work_struct *work) ...@@ -5120,7 +5136,7 @@ static void ixgbe_watchdog_task(struct work_struct *work)
if (!netif_carrier_ok(netdev)) { if (!netif_carrier_ok(netdev)) {
for (i = 0; i < adapter->num_tx_queues; i++) { for (i = 0; i < adapter->num_tx_queues; i++) {
tx_ring = &adapter->tx_ring[i]; tx_ring = adapter->tx_ring[i];
if (tx_ring->next_to_use != tx_ring->next_to_clean) { if (tx_ring->next_to_use != tx_ring->next_to_clean) {
some_tx_pending = 1; some_tx_pending = 1;
break; break;
...@@ -5622,7 +5638,7 @@ static netdev_tx_t ixgbe_xmit_frame(struct sk_buff *skb, ...@@ -5622,7 +5638,7 @@ static netdev_tx_t ixgbe_xmit_frame(struct sk_buff *skb,
} }
} }
tx_ring = &adapter->tx_ring[skb->queue_mapping]; tx_ring = adapter->tx_ring[skb->queue_mapping];
if ((adapter->flags & IXGBE_FLAG_FCOE_ENABLED) && if ((adapter->flags & IXGBE_FLAG_FCOE_ENABLED) &&
(skb->protocol == htons(ETH_P_FCOE))) { (skb->protocol == htons(ETH_P_FCOE))) {
......
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