ssows_swtag_untag(ws);
}
-__rte_always_inline uint16_t __rte_hot
-ssows_deq(void *port, struct rte_event *ev, uint64_t timeout_ticks)
-{
- struct ssows *ws = port;
-
- RTE_SET_USED(timeout_ticks);
-
- if (ws->swtag_req) {
- ws->swtag_req = 0;
- ssows_swtag_wait(ws);
- return 1;
- } else {
- return ssows_get_work(ws, ev, OCCTX_RX_OFFLOAD_NONE);
- }
-}
-
-__rte_always_inline uint16_t __rte_hot
-ssows_deq_timeout(void *port, struct rte_event *ev, uint64_t timeout_ticks)
-{
- struct ssows *ws = port;
- uint64_t iter;
- uint16_t ret = 1;
-
- if (ws->swtag_req) {
- ws->swtag_req = 0;
- ssows_swtag_wait(ws);
- } else {
- ret = ssows_get_work(ws, ev, OCCTX_RX_OFFLOAD_NONE);
- for (iter = 1; iter < timeout_ticks && (ret == 0); iter++)
- ret = ssows_get_work(ws, ev, OCCTX_RX_OFFLOAD_NONE);
- }
- return ret;
+#define R(name, f0, flags) \
+static uint16_t __rte_noinline __rte_hot \
+ssows_deq_ ##name(void *port, struct rte_event *ev, uint64_t timeout_ticks) \
+{ \
+ struct ssows *ws = port; \
+ \
+ RTE_SET_USED(timeout_ticks); \
+ \
+ if (ws->swtag_req) { \
+ ws->swtag_req = 0; \
+ ssows_swtag_wait(ws); \
+ return 1; \
+ } else { \
+ return ssows_get_work(ws, ev, flags); \
+ } \
+} \
+ \
+static uint16_t __rte_hot \
+ssows_deq_burst_ ##name(void *port, struct rte_event ev[], \
+ uint16_t nb_events, uint64_t timeout_ticks) \
+{ \
+ RTE_SET_USED(nb_events); \
+ \
+ return ssows_deq_ ##name(port, ev, timeout_ticks); \
+} \
+ \
+static uint16_t __rte_hot \
+ssows_deq_timeout_ ##name(void *port, struct rte_event *ev, \
+ uint64_t timeout_ticks) \
+{ \
+ struct ssows *ws = port; \
+ uint64_t iter; \
+ uint16_t ret = 1; \
+ \
+ if (ws->swtag_req) { \
+ ws->swtag_req = 0; \
+ ssows_swtag_wait(ws); \
+ } else { \
+ ret = ssows_get_work(ws, ev, flags); \
+ for (iter = 1; iter < timeout_ticks && (ret == 0); iter++) \
+ ret = ssows_get_work(ws, ev, flags); \
+ } \
+ return ret; \
+} \
+ \
+static uint16_t __rte_hot \
+ssows_deq_timeout_burst_ ##name(void *port, struct rte_event ev[], \
+ uint16_t nb_events, uint64_t timeout_ticks) \
+{ \
+ RTE_SET_USED(nb_events); \
+ \
+ return ssows_deq_timeout_ ##name(port, ev, timeout_ticks); \
}
-uint16_t __rte_hot
-ssows_deq_burst(void *port, struct rte_event ev[], uint16_t nb_events,
- uint64_t timeout_ticks)
-{
- RTE_SET_USED(nb_events);
-
- return ssows_deq(port, ev, timeout_ticks);
-}
-
-uint16_t __rte_hot
-ssows_deq_timeout_burst(void *port, struct rte_event ev[], uint16_t nb_events,
- uint64_t timeout_ticks)
-{
- RTE_SET_USED(nb_events);
-
- return ssows_deq_timeout(port, ev, timeout_ticks);
-}
-
-__rte_always_inline uint16_t __rte_hot
-ssows_deq_mseg(void *port, struct rte_event *ev, uint64_t timeout_ticks)
-{
- struct ssows *ws = port;
-
- RTE_SET_USED(timeout_ticks);
-
- if (ws->swtag_req) {
- ws->swtag_req = 0;
- ssows_swtag_wait(ws);
- return 1;
- } else {
- return ssows_get_work(ws, ev, OCCTX_RX_OFFLOAD_NONE |
- OCCTX_RX_MULTI_SEG_F);
- }
-}
-
-__rte_always_inline uint16_t __rte_hot
-ssows_deq_timeout_mseg(void *port, struct rte_event *ev, uint64_t timeout_ticks)
-{
- struct ssows *ws = port;
- uint64_t iter;
- uint16_t ret = 1;
-
- if (ws->swtag_req) {
- ws->swtag_req = 0;
- ssows_swtag_wait(ws);
- } else {
- ret = ssows_get_work(ws, ev, OCCTX_RX_OFFLOAD_NONE |
- OCCTX_RX_MULTI_SEG_F);
- for (iter = 1; iter < timeout_ticks && (ret == 0); iter++)
- ret = ssows_get_work(ws, ev, OCCTX_RX_OFFLOAD_NONE |
- OCCTX_RX_MULTI_SEG_F);
- }
- return ret;
-}
-
-uint16_t __rte_hot
-ssows_deq_burst_mseg(void *port, struct rte_event ev[], uint16_t nb_events,
- uint64_t timeout_ticks)
-{
- RTE_SET_USED(nb_events);
-
- return ssows_deq_mseg(port, ev, timeout_ticks);
-}
-
-uint16_t __rte_hot
-ssows_deq_timeout_burst_mseg(void *port, struct rte_event ev[],
- uint16_t nb_events, uint64_t timeout_ticks)
-{
- RTE_SET_USED(nb_events);
-
- return ssows_deq_timeout_mseg(port, ev, timeout_ticks);
-}
+SSO_RX_ADPTR_ENQ_FASTPATH_FUNC
+#undef R
__rte_always_inline uint16_t __rte_hot
ssows_enq(void *port, const struct rte_event *ev)
static __rte_always_inline uint16_t
__sso_event_tx_adapter_enqueue(void *port, struct rte_event ev[],
- uint16_t nb_events, const uint16_t flag)
+ uint16_t nb_events, uint64_t *cmd,
+ const uint16_t flag)
{
uint16_t port_id;
uint16_t queue_id;
struct rte_eth_dev *ethdev;
struct ssows *ws = port;
struct octeontx_txq *txq;
- uint64_t cmd[4];
- RTE_SET_USED(nb_events);
switch (ev->sched_type) {
case SSO_SYNC_ORDERED:
ssows_swtag_norm(ws, ev->event, SSO_SYNC_ATOMIC);
ethdev = &rte_eth_devices[port_id];
txq = ethdev->data->tx_queues[queue_id];
- return __octeontx_xmit_pkts(txq, &m, 1, cmd, flag);
+ return __octeontx_xmit_pkts(txq, &m, nb_events, cmd, flag);
}
-uint16_t
-sso_event_tx_adapter_enqueue(void *port, struct rte_event ev[],
- uint16_t nb_events)
-{
- return __sso_event_tx_adapter_enqueue(port, ev, nb_events,
- OCCTX_TX_OFFLOAD_NONE);
+#define T(name, f3, f2, f1, f0, sz, flags) \
+static uint16_t __rte_noinline __rte_hot \
+sso_event_tx_adapter_enqueue_ ## name(void *port, struct rte_event ev[], \
+ uint16_t nb_events) \
+{ \
+ uint64_t cmd[sz]; \
+ return __sso_event_tx_adapter_enqueue(port, ev, nb_events, cmd, \
+ flags); \
}
-uint16_t
-sso_event_tx_adapter_enqueue_mseg(void *port, struct rte_event ev[],
- uint16_t nb_events)
+SSO_TX_ADPTR_ENQ_FASTPATH_FUNC
+#undef T
+
+void
+ssovf_fastpath_fns_set(struct rte_eventdev *dev)
{
- return __sso_event_tx_adapter_enqueue(port, ev, nb_events,
- OCCTX_TX_OFFLOAD_NONE |
- OCCTX_TX_MULTI_SEG_F);
+ struct ssovf_evdev *edev = ssovf_pmd_priv(dev);
+
+ dev->enqueue = ssows_enq;
+ dev->enqueue_burst = ssows_enq_burst;
+ dev->enqueue_new_burst = ssows_enq_new_burst;
+ dev->enqueue_forward_burst = ssows_enq_fwd_burst;
+
+ const event_tx_adapter_enqueue ssow_txa_enqueue[2][2][2][2] = {
+#define T(name, f3, f2, f1, f0, sz, flags) \
+ [f3][f2][f1][f0] = sso_event_tx_adapter_enqueue_ ##name,
+
+SSO_TX_ADPTR_ENQ_FASTPATH_FUNC
+#undef T
+ };
+
+ dev->txa_enqueue = ssow_txa_enqueue
+ [!!(edev->tx_offload_flags & OCCTX_TX_OFFLOAD_MBUF_NOFF_F)]
+ [0]
+ [0]
+ [!!(edev->tx_offload_flags & OCCTX_TX_MULTI_SEG_F)];
+
+ dev->txa_enqueue_same_dest = dev->txa_enqueue;
+
+ /* Assigning dequeue func pointers */
+ const event_dequeue_t ssow_deq[2] = {
+#define R(name, f0, flags) \
+ [f0] = ssows_deq_ ##name,
+
+SSO_RX_ADPTR_ENQ_FASTPATH_FUNC
+#undef R
+ };
+
+ dev->dequeue = ssow_deq
+ [!!(edev->rx_offload_flags & OCCTX_RX_MULTI_SEG_F)];
+
+ const event_dequeue_burst_t ssow_deq_burst[2] = {
+#define R(name, f0, flags) \
+ [f0] = ssows_deq_burst_ ##name,
+
+SSO_RX_ADPTR_ENQ_FASTPATH_FUNC
+#undef R
+ };
+
+ dev->dequeue_burst = ssow_deq_burst
+ [!!(edev->rx_offload_flags & OCCTX_RX_MULTI_SEG_F)];
+
+ if (edev->is_timeout_deq) {
+ const event_dequeue_t ssow_deq_timeout[2] = {
+#define R(name, f0, flags) \
+ [f0] = ssows_deq_timeout_ ##name,
+
+SSO_RX_ADPTR_ENQ_FASTPATH_FUNC
+#undef R
+ };
+
+ dev->dequeue = ssow_deq_timeout
+ [!!(edev->rx_offload_flags & OCCTX_RX_MULTI_SEG_F)];
+
+ const event_dequeue_burst_t ssow_deq_timeout_burst[2] = {
+#define R(name, f0, flags) \
+ [f0] = ssows_deq_timeout_burst_ ##name,
+
+SSO_RX_ADPTR_ENQ_FASTPATH_FUNC
+#undef R
+ };
+
+ dev->dequeue_burst = ssow_deq_timeout_burst
+ [!!(edev->rx_offload_flags & OCCTX_RX_MULTI_SEG_F)];
+ }
}
git.droids-corp.org / dpdk.git / blobdiff