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net/sfc: implement control path operations in tunnel offload
[dpdk.git]
/
drivers
/
net
/
ionic
/
ionic_dev.h
diff --git
a/drivers/net/ionic/ionic_dev.h
b/drivers/net/ionic/ionic_dev.h
index
a777695
..
38c078e
100644
(file)
--- a/
drivers/net/ionic/ionic_dev.h
+++ b/
drivers/net/ionic/ionic_dev.h
@@
-135,25
+135,21
@@
struct ionic_dev {
#define IONIC_INFO_PTR(_q, _i) (&(_q)->info[IONIC_INFO_IDX((_q), _i)])
struct ionic_queue {
#define IONIC_INFO_PTR(_q, _i) (&(_q)->info[IONIC_INFO_IDX((_q), _i)])
struct ionic_queue {
-
struct ionic_dev *idev
;
-
struct ionic_lif *lif
;
- uint
32_t inde
x;
- uint
32_t type
;
- uint
32_t hw_index
;
- uint
32
_t hw_type;
+
uint16_t num_descs
;
+
uint16_t head_idx
;
+ uint
16_t tail_id
x;
+ uint
16_t size_mask
;
+ uint
8_t type
;
+ uint
8
_t hw_type;
void *base;
void *sg_base;
void *base;
void *sg_base;
+ struct ionic_doorbell __iomem *db;
void **info;
void **info;
+
+ uint32_t index;
+ uint32_t hw_index;
rte_iova_t base_pa;
rte_iova_t sg_base_pa;
rte_iova_t base_pa;
rte_iova_t sg_base_pa;
- uint32_t tail_idx;
- uint32_t head_idx;
- uint32_t num_descs;
- uint32_t desc_size;
- uint32_t sg_desc_size;
- uint32_t qid;
- uint32_t qtype;
- struct ionic_doorbell __iomem *db;
};
#define IONIC_INTR_NONE (-1)
};
#define IONIC_INTR_NONE (-1)
@@
-220,22
+216,19
@@
struct ionic_doorbell __iomem *ionic_db_map(struct ionic_lif *lif,
int ionic_cq_init(struct ionic_cq *cq, uint16_t num_descs);
void ionic_cq_map(struct ionic_cq *cq, void *base, rte_iova_t base_pa);
int ionic_cq_init(struct ionic_cq *cq, uint16_t num_descs);
void ionic_cq_map(struct ionic_cq *cq, void *base, rte_iova_t base_pa);
-typedef bool (*ionic_cq_cb)(struct ionic_cq *cq, uint
32
_t cq_desc_index,
+typedef bool (*ionic_cq_cb)(struct ionic_cq *cq, uint
16
_t cq_desc_index,
void *cb_arg);
uint32_t ionic_cq_service(struct ionic_cq *cq, uint32_t work_to_do,
ionic_cq_cb cb, void *cb_arg);
void *cb_arg);
uint32_t ionic_cq_service(struct ionic_cq *cq, uint32_t work_to_do,
ionic_cq_cb cb, void *cb_arg);
-int ionic_q_init(struct ionic_lif *lif, struct ionic_dev *idev,
- struct ionic_queue *q, uint32_t index, uint32_t num_descs,
- size_t desc_size, size_t sg_desc_size);
+int ionic_q_init(struct ionic_queue *q, uint32_t index, uint16_t num_descs);
void ionic_q_map(struct ionic_queue *q, void *base, rte_iova_t base_pa);
void ionic_q_sg_map(struct ionic_queue *q, void *base, rte_iova_t base_pa);
void ionic_q_map(struct ionic_queue *q, void *base, rte_iova_t base_pa);
void ionic_q_sg_map(struct ionic_queue *q, void *base, rte_iova_t base_pa);
-void ionic_q_post(struct ionic_queue *q, bool ring_doorbell, void *cb_arg);
-static inline uint
32
_t
+static inline uint
16
_t
ionic_q_space_avail(struct ionic_queue *q)
{
ionic_q_space_avail(struct ionic_queue *q)
{
- uint
32
_t avail = q->tail_idx;
+ uint
16
_t avail = q->tail_idx;
if (q->head_idx >= avail)
avail += q->num_descs - q->head_idx - 1;
if (q->head_idx >= avail)
avail += q->num_descs - q->head_idx - 1;