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Diffstat (limited to 'src/plugins/vmxnet3/vmxnet3.h')
-rw-r--r--src/plugins/vmxnet3/vmxnet3.h36
1 files changed, 17 insertions, 19 deletions
diff --git a/src/plugins/vmxnet3/vmxnet3.h b/src/plugins/vmxnet3/vmxnet3.h
index 781a9519a0f..3333f96b85b 100644
--- a/src/plugins/vmxnet3/vmxnet3.h
+++ b/src/plugins/vmxnet3/vmxnet3.h
@@ -57,6 +57,11 @@ enum
#undef _
};
+#define VMXNET3_TXQ_MAX 8
+#define VMXNET3_TX_START(vd) ((vd)->queues)
+#define VMXNET3_RX_START(vd) \
+ ((vd)->queues + (vd)->num_tx_queues * sizeof (vmxnet3_tx_queue))
+
/* BAR 0 */
#define VMXNET3_REG_IMR 0x0000 /* Interrupt Mask Register */
#define VMXNET3_REG_TXPROD 0x0600 /* Tx Producer Index */
@@ -297,11 +302,6 @@ typedef CLIB_PACKED (struct
u8 pad[88];
}) vmxnet3_rx_queue;
-typedef CLIB_PACKED (struct
- {
- vmxnet3_tx_queue tx; vmxnet3_rx_queue rx;
- }) vmxnet3_queues;
-
/*
* flags:
* buffer length -- bits 0-13
@@ -445,6 +445,7 @@ typedef struct
{
CLIB_CACHE_LINE_ALIGN_MARK (cacheline0);
u16 size;
+ u32 reg_txprod;
clib_spinlock_t lock;
vmxnet3_tx_desc *tx_desc;
@@ -453,11 +454,6 @@ typedef struct
vmxnet3_tx_comp_ring tx_comp_ring;
} vmxnet3_txq_t;
-typedef CLIB_PACKED (struct
- {
- vmxnet3_queues queues; vmxnet3_shared shared;
- }) vmxnet3_dma;
-
typedef struct
{
CLIB_CACHE_LINE_ALIGN_MARK (cacheline0);
@@ -486,11 +482,12 @@ typedef struct
/* error */
clib_error_t *error;
- vmxnet3_dma *dma;
+ vmxnet3_shared *driver_shared;
+ void *queues;
u32 link_speed;
- vmxnet3_tx_stats tx_stats;
- vmxnet3_rx_stats rx_stats;
+ vmxnet3_tx_stats *tx_stats;
+ vmxnet3_rx_stats *rx_stats;
} vmxnet3_device_t;
typedef struct
@@ -508,6 +505,7 @@ typedef struct
u32 enable_elog;
u16 rxq_size;
u16 txq_size;
+ u16 txq_num;
/* return */
i32 rv;
u32 sw_if_index;
@@ -593,7 +591,7 @@ vmxnet3_rxq_refill_ring0 (vlib_main_t * vm, vmxnet3_device_t * vd,
vmxnet3_rx_desc *rxd;
u16 n_refill, n_alloc;
vmxnet3_rx_ring *ring;
- vmxnet3_queues *q;
+ vmxnet3_rx_queue *rx;
ring = &rxq->rx_ring[0];
n_refill = rxq->size - ring->fill;
@@ -624,8 +622,8 @@ vmxnet3_rxq_refill_ring0 (vlib_main_t * vm, vmxnet3_device_t * vd,
n_alloc--;
}
- q = &vd->dma->queues;
- if (PREDICT_FALSE (q->rx.ctrl.update_prod))
+ rx = VMXNET3_RX_START (vd);
+ if (PREDICT_FALSE (rx->ctrl.update_prod))
vmxnet3_reg_write_inline (vd, 0, VMXNET3_REG_RXPROD, ring->produce);
return 0;
@@ -638,7 +636,7 @@ vmxnet3_rxq_refill_ring1 (vlib_main_t * vm, vmxnet3_device_t * vd,
vmxnet3_rx_desc *rxd;
u16 n_refill, n_alloc;
vmxnet3_rx_ring *ring;
- vmxnet3_queues *q;
+ vmxnet3_rx_queue *rx;
ring = &rxq->rx_ring[1];
n_refill = rxq->size - ring->fill;
@@ -669,8 +667,8 @@ vmxnet3_rxq_refill_ring1 (vlib_main_t * vm, vmxnet3_device_t * vd,
n_alloc--;
}
- q = &vd->dma->queues;
- if (PREDICT_FALSE (q->rx.ctrl.update_prod))
+ rx = VMXNET3_RX_START (vd);
+ if (PREDICT_FALSE (rx->ctrl.update_prod))
vmxnet3_reg_write_inline (vd, 0, VMXNET3_REG_RXPROD2, ring->produce);
return 0;