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- Log ----------------------------------------------------------------- commit 8b30e228ba2c303b3c69ffa4fbb9f138d2523d9a Author: Honnappa Nagarahalli honnappa.nagarahalli@arm.com Date: Fri Jun 2 13:27:00 2017 -0500
linux-generic: queue: modular queue interface
Created abstract queue type. Queue APIs and functions towards the internal components are converted into function pointers.
Signed-off-by: Honnappa Nagarahalli honnappa.nagarahalli@arm.com
diff --git a/platform/linux-generic/Makefile.am b/platform/linux-generic/Makefile.am index 79f0e70c..58c73767 100644 --- a/platform/linux-generic/Makefile.am +++ b/platform/linux-generic/Makefile.am @@ -170,6 +170,7 @@ noinst_HEADERS = \ ${srcdir}/include/odp_posix_extensions.h \ ${srcdir}/include/odp_queue_internal.h \ ${srcdir}/include/odp_ring_internal.h \ + ${srcdir}/include/odp_queue_if.h \ ${srcdir}/include/odp_schedule_if.h \ ${srcdir}/include/odp_sorted_list_internal.h \ ${srcdir}/include/odp_shm_internal.h \ @@ -225,6 +226,7 @@ __LIB__libodp_linux_la_SOURCES = \ odp_pkt_queue.c \ odp_pool.c \ odp_queue.c \ + odp_queue_if.c \ odp_rwlock.c \ odp_rwlock_recursive.c \ odp_schedule.c \ diff --git a/platform/linux-generic/include/odp_classification_datamodel.h b/platform/linux-generic/include/odp_classification_datamodel.h index 9df756bf..fbe10cb4 100644 --- a/platform/linux-generic/include/odp_classification_datamodel.h +++ b/platform/linux-generic/include/odp_classification_datamodel.h @@ -24,7 +24,7 @@ extern "C" { #include <odp_pool_internal.h> #include <odp_packet_internal.h> #include <odp_packet_io_internal.h> -#include <odp_queue_internal.h> +#include <odp_queue_if.h> #include <protocols/ip.h>
/* Maximum Class Of Service Entry */ @@ -85,7 +85,7 @@ typedef struct pmr_term_value { Class Of Service */ struct cos_s { - queue_entry_t *queue; /* Associated Queue */ + queue_t queue; /* Associated Queue */ odp_pool_t pool; /* Associated Buffer pool */ union pmr_u *pmr[ODP_PMR_PER_COS_MAX]; /* Chained PMR */ union cos_u *linked_cos[ODP_PMR_PER_COS_MAX]; /* Chained CoS with PMR*/ diff --git a/platform/linux-generic/include/odp_packet_io_queue.h b/platform/linux-generic/include/odp_packet_io_queue.h index d1d4b225..71333ddc 100644 --- a/platform/linux-generic/include/odp_packet_io_queue.h +++ b/platform/linux-generic/include/odp_packet_io_queue.h @@ -18,7 +18,7 @@ extern "C" { #endif
-#include <odp_queue_internal.h> +#include <odp_queue_if.h> #include <odp_buffer_internal.h> #include <odp_config_internal.h>
@@ -28,20 +28,18 @@ extern "C" { ODP_STATIC_ASSERT(ODP_PKTIN_QUEUE_MAX_BURST >= QUEUE_MULTI_MAX, "ODP_PKTIN_DEQ_MULTI_MAX_ERROR");
-int pktin_enqueue(queue_entry_t *queue, odp_buffer_hdr_t *buf_hdr); -odp_buffer_hdr_t *pktin_dequeue(queue_entry_t *queue); +int pktin_enqueue(queue_t queue, odp_buffer_hdr_t *buf_hdr); +odp_buffer_hdr_t *pktin_dequeue(queue_t queue);
-int pktin_enq_multi(queue_entry_t *queue, odp_buffer_hdr_t *buf_hdr[], int num); -int pktin_deq_multi(queue_entry_t *queue, odp_buffer_hdr_t *buf_hdr[], int num); +int pktin_enq_multi(queue_t queue, odp_buffer_hdr_t *buf_hdr[], int num); +int pktin_deq_multi(queue_t queue, odp_buffer_hdr_t *buf_hdr[], int num);
-int pktout_enqueue(queue_entry_t *queue, odp_buffer_hdr_t *buf_hdr); -odp_buffer_hdr_t *pktout_dequeue(queue_entry_t *queue); +int pktout_enqueue(queue_t queue, odp_buffer_hdr_t *buf_hdr); +odp_buffer_hdr_t *pktout_dequeue(queue_t queue);
-int pktout_enq_multi(queue_entry_t *queue, odp_buffer_hdr_t *buf_hdr[], - int num); -int pktout_deq_multi(queue_entry_t *queue, odp_buffer_hdr_t *buf_hdr[], - int num); +int pktout_enq_multi(queue_t queue, odp_buffer_hdr_t *buf_hdr[], int num); +int pktout_deq_multi(queue_t queue, odp_buffer_hdr_t *buf_hdr[], int num);
#ifdef __cplusplus } diff --git a/platform/linux-generic/include/odp_queue_if.h b/platform/linux-generic/include/odp_queue_if.h new file mode 100644 index 00000000..4359435f --- /dev/null +++ b/platform/linux-generic/include/odp_queue_if.h @@ -0,0 +1,104 @@ +/* Copyright (c) 2017, ARM Limited + * All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef ODP_QUEUE_IF_H_ +#define ODP_QUEUE_IF_H_ + +#ifdef __cplusplus +extern "C" { +#endif + +#include <odp/api/queue.h> +#include <odp/api/schedule.h> +#include <odp/api/packet_io.h> +#include <odp_forward_typedefs_internal.h> + +#define QUEUE_MULTI_MAX CONFIG_BURST_SIZE + +/* Queue API functions */ +typedef struct { + odp_queue_t (*queue_create)(const char *name, + const odp_queue_param_t *param); + int (*queue_destroy)(odp_queue_t queue); + odp_queue_t (*queue_lookup)(const char *name); + int (*queue_capability)(odp_queue_capability_t *capa); + int (*queue_context_set)(odp_queue_t queue, void *context, + uint32_t len); + void *(*queue_context)(odp_queue_t queue); + int (*queue_enq)(odp_queue_t queue, odp_event_t ev); + int (*queue_enq_multi)(odp_queue_t queue, const odp_event_t events[], + int num); + odp_event_t (*queue_deq)(odp_queue_t queue); + int (*queue_deq_multi)(odp_queue_t queue, odp_event_t events[], + int num); + odp_queue_type_t (*queue_type)(odp_queue_t queue); + odp_schedule_sync_t (*queue_sched_type)(odp_queue_t queue); + odp_schedule_prio_t (*queue_sched_prio)(odp_queue_t queue); + odp_schedule_group_t (*queue_sched_group)(odp_queue_t queue); + int (*queue_lock_count)(odp_queue_t queue); + uint64_t (*queue_to_u64)(odp_queue_t hdl); + void (*queue_param_init)(odp_queue_param_t *param); + int (*queue_info)(odp_queue_t queue, odp_queue_info_t *info); +} queue_api_t; + +/* Internal abstract queue handle */ +typedef struct { char dummy; } _queue_t; +typedef _queue_t *queue_t; + +typedef int (*queue_init_global_fn_t)(void); +typedef int (*queue_term_global_fn_t)(void); +typedef int (*queue_init_local_fn_t)(void); +typedef int (*queue_term_local_fn_t)(void); +typedef queue_t (*queue_from_ext_fn_t)(odp_queue_t handle); +typedef odp_queue_t (*queue_to_ext_fn_t)(queue_t handle); +typedef int (*queue_enq_fn_t)(queue_t handle, odp_buffer_hdr_t *); +typedef int (*queue_enq_multi_fn_t)(queue_t handle, odp_buffer_hdr_t **, int); +typedef odp_buffer_hdr_t *(*queue_deq_fn_t)(queue_t handle); +typedef int (*queue_deq_multi_fn_t)(queue_t handle, odp_buffer_hdr_t **, int); +typedef odp_pktout_queue_t (*queue_get_pktout_fn_t)(queue_t handle); +typedef void (*queue_set_pktout_fn_t)(queue_t handle, odp_pktio_t pktio, + int index); +typedef odp_pktin_queue_t (*queue_get_pktin_fn_t)(queue_t handle); +typedef void (*queue_set_pktin_fn_t)(queue_t handle, odp_pktio_t pktio, + int index); +typedef void (*queue_set_enq_fn_t)(queue_t handle, queue_enq_fn_t func); +typedef void (*queue_set_enq_multi_fn_t)(queue_t handle, + queue_enq_multi_fn_t func); +typedef void (*queue_set_deq_fn_t)(queue_t handle, queue_deq_fn_t func); +typedef void (*queue_set_deq_multi_fn_t)(queue_t handle, + queue_deq_multi_fn_t func); +typedef void (*queue_set_type_fn_t)(queue_t handle, odp_queue_type_t type); + +/* Queue functions towards other internal components */ +typedef struct { + queue_init_global_fn_t init_global; + queue_term_global_fn_t term_global; + queue_init_local_fn_t init_local; + queue_term_local_fn_t term_local; + queue_from_ext_fn_t from_ext; + queue_to_ext_fn_t to_ext; + queue_enq_fn_t enq; + queue_enq_multi_fn_t enq_multi; + queue_deq_fn_t deq; + queue_deq_multi_fn_t deq_multi; + queue_get_pktout_fn_t get_pktout; + queue_set_pktout_fn_t set_pktout; + queue_get_pktin_fn_t get_pktin; + queue_set_pktin_fn_t set_pktin; + queue_set_enq_fn_t set_enq_fn; + queue_set_enq_multi_fn_t set_enq_multi_fn; + queue_set_deq_fn_t set_deq_fn; + queue_set_deq_multi_fn_t set_deq_multi_fn; + queue_set_type_fn_t set_type; +} queue_fn_t; + +extern const queue_fn_t *queue_fn; + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/platform/linux-generic/include/odp_queue_internal.h b/platform/linux-generic/include/odp_queue_internal.h index 560f826e..0c31ce8a 100644 --- a/platform/linux-generic/include/odp_queue_internal.h +++ b/platform/linux-generic/include/odp_queue_internal.h @@ -20,7 +20,7 @@ extern "C" {
#include <odp/api/queue.h> #include <odp_forward_typedefs_internal.h> -#include <odp_schedule_if.h> +#include <odp_queue_if.h> #include <odp_buffer_internal.h> #include <odp_align_internal.h> #include <odp/api/packet_io.h> @@ -29,26 +29,12 @@ extern "C" { #include <odp/api/ticketlock.h> #include <odp_config_internal.h>
-#define QUEUE_MULTI_MAX CONFIG_BURST_SIZE - #define QUEUE_STATUS_FREE 0 #define QUEUE_STATUS_DESTROYED 1 #define QUEUE_STATUS_READY 2 #define QUEUE_STATUS_NOTSCHED 3 #define QUEUE_STATUS_SCHED 4
- -/* forward declaration */ -union queue_entry_u; - -typedef int (*enq_func_t)(union queue_entry_u *, odp_buffer_hdr_t *); -typedef odp_buffer_hdr_t *(*deq_func_t)(union queue_entry_u *); - -typedef int (*enq_multi_func_t)(union queue_entry_u *, - odp_buffer_hdr_t **, int); -typedef int (*deq_multi_func_t)(union queue_entry_u *, - odp_buffer_hdr_t **, int); - struct queue_entry_s { odp_ticketlock_t lock ODP_ALIGNED_CACHE;
@@ -63,10 +49,10 @@ struct queue_entry_s { odp_atomic_u64_t lock[CONFIG_QUEUE_MAX_ORD_LOCKS]; } ordered ODP_ALIGNED_CACHE;
- enq_func_t enqueue ODP_ALIGNED_CACHE; - deq_func_t dequeue; - enq_multi_func_t enqueue_multi; - deq_multi_func_t dequeue_multi; + queue_enq_fn_t enqueue ODP_ALIGNED_CACHE; + queue_deq_fn_t dequeue; + queue_enq_multi_fn_t enqueue_multi; + queue_deq_multi_fn_t dequeue_multi;
uint32_t index; odp_queue_t handle; @@ -82,15 +68,8 @@ union queue_entry_u { uint8_t pad[ROUNDUP_CACHE_LINE(sizeof(struct queue_entry_s))]; };
- queue_entry_t *get_qentry(uint32_t queue_id);
-int queue_enq(queue_entry_t *queue, odp_buffer_hdr_t *buf_hdr); -odp_buffer_hdr_t *queue_deq(queue_entry_t *queue); - -int queue_enq_multi(queue_entry_t *queue, odp_buffer_hdr_t *buf_hdr[], int num); -int queue_deq_multi(queue_entry_t *queue, odp_buffer_hdr_t *buf_hdr[], int num); - void queue_lock(queue_entry_t *queue); void queue_unlock(queue_entry_t *queue);
@@ -99,12 +78,14 @@ static inline uint32_t queue_to_id(odp_queue_t handle) return _odp_typeval(handle) - 1; }
-static inline queue_entry_t *queue_to_qentry(odp_queue_t handle) +static inline queue_entry_t *qentry_from_int(queue_t handle) { - uint32_t queue_id; + return (queue_entry_t *)(void *)(handle); +}
- queue_id = queue_to_id(handle); - return get_qentry(queue_id); +static inline queue_t qentry_to_int(queue_entry_t *qentry) +{ + return (queue_t)(qentry); }
#ifdef __cplusplus diff --git a/platform/linux-generic/include/odp_schedule_if.h b/platform/linux-generic/include/odp_schedule_if.h index 530d157f..9adacef7 100644 --- a/platform/linux-generic/include/odp_schedule_if.h +++ b/platform/linux-generic/include/odp_schedule_if.h @@ -26,7 +26,7 @@ typedef int (*schedule_init_queue_fn_t)(uint32_t queue_index, typedef void (*schedule_destroy_queue_fn_t)(uint32_t queue_index); typedef int (*schedule_sched_queue_fn_t)(uint32_t queue_index); typedef int (*schedule_unsched_queue_fn_t)(uint32_t queue_index); -typedef int (*schedule_ord_enq_multi_fn_t)(uint32_t queue_index, +typedef int (*schedule_ord_enq_multi_fn_t)(queue_t handle, void *buf_hdr[], int num, int *ret); typedef int (*schedule_init_global_fn_t)(void); typedef int (*schedule_term_global_fn_t)(void); diff --git a/platform/linux-generic/include/odp_traffic_mngr_internal.h b/platform/linux-generic/include/odp_traffic_mngr_internal.h index 9f821fe4..e8254f5e 100644 --- a/platform/linux-generic/include/odp_traffic_mngr_internal.h +++ b/platform/linux-generic/include/odp_traffic_mngr_internal.h @@ -29,7 +29,7 @@ extern "C" { #include <odp_internal.h> #include <odp_debug_internal.h> #include <odp_buffer_internal.h> -#include <odp_queue_internal.h> +#include <odp_queue_if.h> #include <odp_packet_internal.h>
typedef struct stat file_stat_t; @@ -286,7 +286,7 @@ struct tm_queue_obj_s { uint8_t tm_idx; uint8_t delayed_cnt; uint8_t blocked_cnt; - queue_entry_t tm_qentry; + queue_t tm_qentry; };
struct tm_node_obj_s { diff --git a/platform/linux-generic/odp_classification.c b/platform/linux-generic/odp_classification.c index 7ebc47d7..5f153e73 100644 --- a/platform/linux-generic/odp_classification.c +++ b/platform/linux-generic/odp_classification.c @@ -157,14 +157,14 @@ int odp_cls_capability(odp_cls_capability_t *capability) odp_cos_t odp_cls_cos_create(const char *name, odp_cls_cos_param_t *param) { int i, j; - queue_entry_t *queue; + queue_t queue; odp_cls_drop_t drop_policy;
/* Packets are dropped if Queue or Pool is invalid*/ if (param->queue == ODP_QUEUE_INVALID) queue = NULL; else - queue = queue_to_qentry(param->queue); + queue = queue_fn->from_ext(param->queue);
drop_policy = param->drop_policy;
@@ -266,7 +266,7 @@ int odp_cos_queue_set(odp_cos_t cos_id, odp_queue_t queue_id) if (queue_id == ODP_QUEUE_INVALID) cos->s.queue = NULL; else - cos->s.queue = queue_to_qentry(queue_id); + cos->s.queue = queue_fn->from_ext(queue_id); return 0; }
@@ -282,7 +282,7 @@ odp_queue_t odp_cos_queue(odp_cos_t cos_id) if (!cos->s.queue) return ODP_QUEUE_INVALID;
- return cos->s.queue->s.handle; + return queue_fn->to_ext(cos->s.queue); }
int odp_cos_drop_set(odp_cos_t cos_id, odp_cls_drop_t drop_policy) @@ -846,7 +846,7 @@ int cls_classify_packet(pktio_entry_t *entry, const uint8_t *base,
*pool = cos->s.pool; pkt_hdr->p.input_flags.dst_queue = 1; - pkt_hdr->dst_queue = cos->s.queue->s.handle; + pkt_hdr->dst_queue = queue_fn->to_ext(cos->s.queue);
return 0; } diff --git a/platform/linux-generic/odp_init.c b/platform/linux-generic/odp_init.c index 685e02fa..31bd7c73 100644 --- a/platform/linux-generic/odp_init.c +++ b/platform/linux-generic/odp_init.c @@ -218,7 +218,7 @@ int odp_init_global(odp_instance_t *instance, } stage = POOL_INIT;
- if (odp_queue_init_global()) { + if (queue_fn->init_global()) { ODP_ERR("ODP queue init failed.\n"); goto init_failed; } @@ -346,7 +346,7 @@ int _odp_term_global(enum init_stage stage) /* Fall through */
case QUEUE_INIT: - if (odp_queue_term_global()) { + if (queue_fn->term_global()) { ODP_ERR("ODP queue term failed.\n"); rc = -1; } @@ -441,6 +441,12 @@ int odp_init_local(odp_instance_t instance, odp_thread_type_t thr_type) } stage = POOL_INIT;
+ if (queue_fn->init_local()) { + ODP_ERR("ODP queue local init failed.\n"); + goto init_fail; + } + stage = QUEUE_INIT; + if (sched_fn->init_local()) { ODP_ERR("ODP schedule local init failed.\n"); goto init_fail; @@ -474,6 +480,13 @@ int _odp_term_local(enum init_stage stage) } /* Fall through */
+ case QUEUE_INIT: + if (queue_fn->term_local()) { + ODP_ERR("ODP queue local term failed.\n"); + rc = -1; + } + /* Fall through */ + case POOL_INIT: if (odp_pool_term_local()) { ODP_ERR("ODP buffer pool local term failed.\n"); diff --git a/platform/linux-generic/odp_packet_io.c b/platform/linux-generic/odp_packet_io.c index 877978ba..8fb5b5ee 100644 --- a/platform/linux-generic/odp_packet_io.c +++ b/platform/linux-generic/odp_packet_io.c @@ -16,7 +16,7 @@ #include <odp/api/shared_memory.h> #include <odp_packet_socket.h> #include <odp_config_internal.h> -#include <odp_queue_internal.h> +#include <odp_queue_if.h> #include <odp_schedule_if.h> #include <odp_classification_internal.h> #include <odp_debug_internal.h> @@ -568,11 +568,11 @@ static inline int pktin_recv_buf(odp_pktin_queue_t queue, buf_hdr = buf_hdl_to_hdr(buf);
if (pkt_hdr->p.input_flags.dst_queue) { - queue_entry_t *dst_queue; + queue_t dst_queue; int ret;
- dst_queue = queue_to_qentry(pkt_hdr->dst_queue); - ret = queue_enq(dst_queue, buf_hdr); + dst_queue = queue_fn->from_ext(pkt_hdr->dst_queue); + ret = queue_fn->enq(dst_queue, buf_hdr); if (ret < 0) odp_packet_free(pkt); continue; @@ -582,45 +582,42 @@ static inline int pktin_recv_buf(odp_pktin_queue_t queue, return num_rx; }
-int pktout_enqueue(queue_entry_t *qentry, odp_buffer_hdr_t *buf_hdr) +int pktout_enqueue(queue_t qentry, odp_buffer_hdr_t *buf_hdr) { odp_packet_t pkt = _odp_packet_from_buffer(buf_hdr->handle.handle); int len = 1; int nbr;
- if (sched_fn->ord_enq_multi(qentry->s.index, (void **)buf_hdr, len, - &nbr)) + if (sched_fn->ord_enq_multi(qentry, (void **)buf_hdr, len, &nbr)) return (nbr == len ? 0 : -1);
- nbr = odp_pktout_send(qentry->s.pktout, &pkt, len); + nbr = odp_pktout_send(queue_fn->get_pktout(qentry), &pkt, len); return (nbr == len ? 0 : -1); }
-odp_buffer_hdr_t *pktout_dequeue(queue_entry_t *qentry ODP_UNUSED) +odp_buffer_hdr_t *pktout_dequeue(queue_t qentry ODP_UNUSED) { ODP_ABORT("attempted dequeue from a pktout queue"); return NULL; }
-int pktout_enq_multi(queue_entry_t *qentry, odp_buffer_hdr_t *buf_hdr[], - int num) +int pktout_enq_multi(queue_t qentry, odp_buffer_hdr_t *buf_hdr[], int num) { odp_packet_t pkt_tbl[QUEUE_MULTI_MAX]; int nbr; int i;
- if (sched_fn->ord_enq_multi(qentry->s.index, (void **)buf_hdr, num, - &nbr)) + if (sched_fn->ord_enq_multi(qentry, (void **)buf_hdr, num, &nbr)) return nbr;
for (i = 0; i < num; ++i) pkt_tbl[i] = _odp_packet_from_buffer(buf_hdr[i]->handle.handle);
- nbr = odp_pktout_send(qentry->s.pktout, pkt_tbl, num); + nbr = odp_pktout_send(queue_fn->get_pktout(qentry), pkt_tbl, num); return nbr; }
-int pktout_deq_multi(queue_entry_t *qentry ODP_UNUSED, +int pktout_deq_multi(queue_t qentry ODP_UNUSED, odp_buffer_hdr_t *buf_hdr[] ODP_UNUSED, int num ODP_UNUSED) { @@ -628,48 +625,49 @@ int pktout_deq_multi(queue_entry_t *qentry ODP_UNUSED, return 0; }
-int pktin_enqueue(queue_entry_t *qentry ODP_UNUSED, +int pktin_enqueue(queue_t qentry ODP_UNUSED, odp_buffer_hdr_t *buf_hdr ODP_UNUSED) { ODP_ABORT("attempted enqueue to a pktin queue"); return -1; }
-odp_buffer_hdr_t *pktin_dequeue(queue_entry_t *qentry) +odp_buffer_hdr_t *pktin_dequeue(queue_t qentry) { odp_buffer_hdr_t *buf_hdr; odp_buffer_hdr_t *hdr_tbl[QUEUE_MULTI_MAX]; int pkts;
- buf_hdr = queue_deq(qentry); + buf_hdr = queue_fn->deq(qentry); if (buf_hdr != NULL) return buf_hdr;
- pkts = pktin_recv_buf(qentry->s.pktin, hdr_tbl, QUEUE_MULTI_MAX); + pkts = pktin_recv_buf(queue_fn->get_pktin(qentry), + hdr_tbl, QUEUE_MULTI_MAX);
if (pkts <= 0) return NULL;
if (pkts > 1) - queue_enq_multi(qentry, &hdr_tbl[1], pkts - 1); + queue_fn->enq_multi(qentry, &hdr_tbl[1], pkts - 1); buf_hdr = hdr_tbl[0]; return buf_hdr; }
-int pktin_enq_multi(queue_entry_t *qentry ODP_UNUSED, +int pktin_enq_multi(queue_t qentry ODP_UNUSED, odp_buffer_hdr_t *buf_hdr[] ODP_UNUSED, int num ODP_UNUSED) { ODP_ABORT("attempted enqueue to a pktin queue"); return 0; }
-int pktin_deq_multi(queue_entry_t *qentry, odp_buffer_hdr_t *buf_hdr[], int num) +int pktin_deq_multi(queue_t qentry, odp_buffer_hdr_t *buf_hdr[], int num) { int nbr; odp_buffer_hdr_t *hdr_tbl[QUEUE_MULTI_MAX]; int pkts, i, j;
- nbr = queue_deq_multi(qentry, buf_hdr, num); + nbr = queue_fn->deq_multi(qentry, buf_hdr, num); if (odp_unlikely(nbr > num)) ODP_ABORT("queue_deq_multi req: %d, returned %d\n", num, nbr);
@@ -679,7 +677,8 @@ int pktin_deq_multi(queue_entry_t *qentry, odp_buffer_hdr_t *buf_hdr[], int num) if (nbr == num) return nbr;
- pkts = pktin_recv_buf(qentry->s.pktin, hdr_tbl, QUEUE_MULTI_MAX); + pkts = pktin_recv_buf(queue_fn->get_pktin(qentry), + hdr_tbl, QUEUE_MULTI_MAX); if (pkts <= 0) return nbr;
@@ -691,7 +690,7 @@ int pktin_deq_multi(queue_entry_t *qentry, odp_buffer_hdr_t *buf_hdr[], int num) hdr_tbl[j] = hdr_tbl[i];
if (j) - queue_enq_multi(qentry, hdr_tbl, j); + queue_fn->enq_multi(qentry, hdr_tbl, j); return nbr; }
@@ -713,7 +712,7 @@ int sched_cb_pktin_poll(int pktio_index, int num_queue, int index[]) }
for (idx = 0; idx < num_queue; idx++) { - queue_entry_t *qentry; + queue_t qentry; odp_queue_t queue; odp_pktin_queue_t pktin = entry->s.in_queue[index[idx]].pktin;
@@ -728,8 +727,8 @@ int sched_cb_pktin_poll(int pktio_index, int num_queue, int index[]) }
queue = entry->s.in_queue[index[idx]].queue; - qentry = queue_to_qentry(queue); - queue_enq_multi(qentry, hdr_tbl, num); + qentry = queue_fn->from_ext(queue); + queue_fn->enq_multi(qentry, hdr_tbl, num); }
return 0; @@ -1273,16 +1272,16 @@ int odp_pktin_queue_config(odp_pktio_t pktio, }
if (mode == ODP_PKTIN_MODE_QUEUE) { - queue_entry_t *qentry; - - qentry = queue_to_qentry(queue); - qentry->s.pktin.index = i; - qentry->s.pktin.pktio = pktio; - - qentry->s.enqueue = pktin_enqueue; - qentry->s.dequeue = pktin_dequeue; - qentry->s.enqueue_multi = pktin_enq_multi; - qentry->s.dequeue_multi = pktin_deq_multi; + queue_t qentry; + + qentry = queue_fn->from_ext(queue); + queue_fn->set_pktin(qentry, pktio, i); + queue_fn->set_enq_fn(qentry, pktin_enqueue); + queue_fn->set_deq_fn(qentry, pktin_dequeue); + queue_fn->set_enq_multi_fn(qentry, + pktin_enq_multi); + queue_fn->set_deq_multi_fn(qentry, + pktin_deq_multi); }
entry->s.in_queue[i].queue = queue; @@ -1379,7 +1378,7 @@ int odp_pktout_queue_config(odp_pktio_t pktio, for (i = 0; i < num_queues; i++) { odp_queue_t queue; odp_queue_param_t queue_param; - queue_entry_t *qentry; + queue_t qentry; char name[ODP_QUEUE_NAME_LEN]; int pktio_id = pktio_to_id(pktio);
@@ -1399,15 +1398,14 @@ int odp_pktout_queue_config(odp_pktio_t pktio, return -1; }
- qentry = queue_to_qentry(queue); - qentry->s.pktout.index = i; - qentry->s.pktout.pktio = pktio; + qentry = queue_fn->from_ext(queue); + queue_fn->set_pktout(qentry, pktio, i);
/* Override default enqueue / dequeue functions */ - qentry->s.enqueue = pktout_enqueue; - qentry->s.dequeue = pktout_dequeue; - qentry->s.enqueue_multi = pktout_enq_multi; - qentry->s.dequeue_multi = pktout_deq_multi; + queue_fn->set_enq_fn(qentry, pktout_enqueue); + queue_fn->set_deq_fn(qentry, pktout_dequeue); + queue_fn->set_enq_multi_fn(qentry, pktout_enq_multi); + queue_fn->set_deq_multi_fn(qentry, pktout_deq_multi);
entry->s.out_queue[i].queue = queue; } diff --git a/platform/linux-generic/odp_queue.c b/platform/linux-generic/odp_queue.c index dd430cd1..3e18f578 100644 --- a/platform/linux-generic/odp_queue.c +++ b/platform/linux-generic/odp_queue.c @@ -6,6 +6,7 @@
#include <odp/api/queue.h> #include <odp_queue_internal.h> +#include <odp_queue_if.h> #include <odp/api/std_types.h> #include <odp/api/align.h> #include <odp/api/buffer.h> @@ -40,6 +41,15 @@ typedef struct queue_table_t {
static queue_table_t *queue_tbl;
+static queue_t queue_from_ext(odp_queue_t handle); +static int _queue_enq(queue_t handle, odp_buffer_hdr_t *buf_hdr); +static odp_buffer_hdr_t *_queue_deq(queue_t handle); + +static int _queue_enq_multi(queue_t handle, odp_buffer_hdr_t *buf_hdr[], + int num); +static int _queue_deq_multi(queue_t handle, odp_buffer_hdr_t *buf_hdr[], + int num); + static inline odp_queue_t queue_from_id(uint32_t queue_id) { return _odp_cast_scalar(odp_queue_t, queue_id + 1); @@ -89,10 +99,10 @@ static int queue_init(queue_entry_t *queue, const char *name, } queue->s.type = queue->s.param.type;
- queue->s.enqueue = queue_enq; - queue->s.dequeue = queue_deq; - queue->s.enqueue_multi = queue_enq_multi; - queue->s.dequeue_multi = queue_deq_multi; + queue->s.enqueue = _queue_enq; + queue->s.dequeue = _queue_deq; + queue->s.enqueue_multi = _queue_enq_multi; + queue->s.dequeue_multi = _queue_deq_multi;
queue->s.pktin = PKTIN_INVALID; queue->s.pktout = PKTOUT_INVALID; @@ -104,7 +114,7 @@ static int queue_init(queue_entry_t *queue, const char *name, }
-int odp_queue_init_global(void) +static int queue_init_global(void) { uint32_t i; odp_shm_t shm; @@ -141,7 +151,17 @@ int odp_queue_init_global(void) return 0; }
-int odp_queue_term_global(void) +static int queue_init_local(void) +{ + return 0; +} + +static int queue_term_local(void) +{ + return 0; +} + +static int queue_term_global(void) { int ret = 0; int rc = 0; @@ -167,7 +187,7 @@ int odp_queue_term_global(void) return rc; }
-int odp_queue_capability(odp_queue_capability_t *capa) +static int queue_capability(odp_queue_capability_t *capa) { memset(capa, 0, sizeof(odp_queue_capability_t));
@@ -182,51 +202,36 @@ int odp_queue_capability(odp_queue_capability_t *capa) return 0; }
-odp_queue_type_t odp_queue_type(odp_queue_t handle) +static odp_queue_type_t queue_type(odp_queue_t handle) { - queue_entry_t *queue; - - queue = queue_to_qentry(handle); - - return queue->s.type; + return qentry_from_int(queue_from_ext(handle))->s.type; }
-odp_schedule_sync_t odp_queue_sched_type(odp_queue_t handle) +static odp_schedule_sync_t queue_sched_type(odp_queue_t handle) { - queue_entry_t *queue; - - queue = queue_to_qentry(handle); - - return queue->s.param.sched.sync; + return qentry_from_int(queue_from_ext(handle))->s.param.sched.sync; }
-odp_schedule_prio_t odp_queue_sched_prio(odp_queue_t handle) +static odp_schedule_prio_t queue_sched_prio(odp_queue_t handle) { - queue_entry_t *queue; - - queue = queue_to_qentry(handle); - - return queue->s.param.sched.prio; + return qentry_from_int(queue_from_ext(handle))->s.param.sched.prio; }
-odp_schedule_group_t odp_queue_sched_group(odp_queue_t handle) +static odp_schedule_group_t queue_sched_group(odp_queue_t handle) { - queue_entry_t *queue; - - queue = queue_to_qentry(handle); - - return queue->s.param.sched.group; + return qentry_from_int(queue_from_ext(handle))->s.param.sched.group; }
-int odp_queue_lock_count(odp_queue_t handle) +static int queue_lock_count(odp_queue_t handle) { - queue_entry_t *queue = queue_to_qentry(handle); + queue_entry_t *queue = qentry_from_int(queue_from_ext(handle));
return queue->s.param.sched.sync == ODP_SCHED_SYNC_ORDERED ? (int)queue->s.param.sched.lock_count : -1; }
-odp_queue_t odp_queue_create(const char *name, const odp_queue_param_t *param) +static odp_queue_t queue_create(const char *name, + const odp_queue_param_t *param) { uint32_t i; queue_entry_t *queue; @@ -291,10 +296,10 @@ void sched_cb_queue_destroy_finalize(uint32_t queue_index) UNLOCK(&queue->s.lock); }
-int odp_queue_destroy(odp_queue_t handle) +static int queue_destroy(odp_queue_t handle) { queue_entry_t *queue; - queue = queue_to_qentry(handle); + queue = qentry_from_int(queue_from_ext(handle));
if (handle == ODP_QUEUE_INVALID) return -1; @@ -343,25 +348,21 @@ int odp_queue_destroy(odp_queue_t handle) return 0; }
-int odp_queue_context_set(odp_queue_t handle, void *context, - uint32_t len ODP_UNUSED) +static int queue_context_set(odp_queue_t handle, void *context, + uint32_t len ODP_UNUSED) { - queue_entry_t *queue; - queue = queue_to_qentry(handle); odp_mb_full(); - queue->s.param.context = context; + qentry_from_int(queue_from_ext(handle))->s.param.context = context; odp_mb_full(); return 0; }
-void *odp_queue_context(odp_queue_t handle) +static void *queue_context(odp_queue_t handle) { - queue_entry_t *queue; - queue = queue_to_qentry(handle); - return queue->s.param.context; + return qentry_from_int(queue_from_ext(handle))->s.param.context; }
-odp_queue_t odp_queue_lookup(const char *name) +static odp_queue_t queue_lookup(const char *name) { uint32_t i;
@@ -384,15 +385,16 @@ odp_queue_t odp_queue_lookup(const char *name) return ODP_QUEUE_INVALID; }
-static inline int enq_multi(queue_entry_t *queue, odp_buffer_hdr_t *buf_hdr[], +static inline int enq_multi(queue_t handle, odp_buffer_hdr_t *buf_hdr[], int num) { int sched = 0; int i, ret; + queue_entry_t *queue; odp_buffer_hdr_t *hdr, *tail, *next_hdr;
- if (sched_fn->ord_enq_multi(queue->s.index, (void **)buf_hdr, num, - &ret)) + queue = qentry_from_int(handle); + if (sched_fn->ord_enq_multi(handle, (void **)buf_hdr, num, &ret)) return ret;
/* Optimize the common case of single enqueue */ @@ -460,16 +462,17 @@ static inline int enq_multi(queue_entry_t *queue, odp_buffer_hdr_t *buf_hdr[], return num; /* All events enqueued */ }
-int queue_enq_multi(queue_entry_t *queue, odp_buffer_hdr_t *buf_hdr[], int num) +static int _queue_enq_multi(queue_t handle, odp_buffer_hdr_t *buf_hdr[], + int num) { - return enq_multi(queue, buf_hdr, num); + return enq_multi(handle, buf_hdr, num); }
-int queue_enq(queue_entry_t *queue, odp_buffer_hdr_t *buf_hdr) +static int _queue_enq(queue_t handle, odp_buffer_hdr_t *buf_hdr) { int ret;
- ret = enq_multi(queue, &buf_hdr, 1); + ret = enq_multi(handle, &buf_hdr, 1);
if (ret == 1) return 0; @@ -477,7 +480,7 @@ int queue_enq(queue_entry_t *queue, odp_buffer_hdr_t *buf_hdr) return -1; }
-int odp_queue_enq_multi(odp_queue_t handle, const odp_event_t ev[], int num) +static int queue_enq_multi(odp_queue_t handle, const odp_event_t ev[], int num) { odp_buffer_hdr_t *buf_hdr[QUEUE_MULTI_MAX]; queue_entry_t *queue; @@ -486,33 +489,35 @@ int odp_queue_enq_multi(odp_queue_t handle, const odp_event_t ev[], int num) if (num > QUEUE_MULTI_MAX) num = QUEUE_MULTI_MAX;
- queue = queue_to_qentry(handle); + queue = qentry_from_int(queue_from_ext(handle));
for (i = 0; i < num; i++) buf_hdr[i] = buf_hdl_to_hdr(odp_buffer_from_event(ev[i]));
- return num == 0 ? 0 : queue->s.enqueue_multi(queue, buf_hdr, - num); + return num == 0 ? 0 : queue->s.enqueue_multi(qentry_to_int(queue), + buf_hdr, num); }
-int odp_queue_enq(odp_queue_t handle, odp_event_t ev) +static int queue_enq(odp_queue_t handle, odp_event_t ev) { odp_buffer_hdr_t *buf_hdr; queue_entry_t *queue;
- queue = queue_to_qentry(handle); + queue = qentry_from_int(queue_from_ext(handle)); buf_hdr = buf_hdl_to_hdr(odp_buffer_from_event(ev));
- return queue->s.enqueue(queue, buf_hdr); + return queue->s.enqueue(qentry_to_int(queue), buf_hdr); }
-static inline int deq_multi(queue_entry_t *queue, odp_buffer_hdr_t *buf_hdr[], +static inline int deq_multi(queue_t handle, odp_buffer_hdr_t *buf_hdr[], int num) { odp_buffer_hdr_t *hdr, *next; int i, j; + queue_entry_t *queue; int updated = 0;
+ queue = qentry_from_int(handle); LOCK(&queue->s.lock); if (odp_unlikely(queue->s.status < QUEUE_STATUS_READY)) { /* Bad queue, or queue has been destroyed. @@ -578,17 +583,18 @@ static inline int deq_multi(queue_entry_t *queue, odp_buffer_hdr_t *buf_hdr[], return i; }
-int queue_deq_multi(queue_entry_t *queue, odp_buffer_hdr_t *buf_hdr[], int num) +static int _queue_deq_multi(queue_t handle, odp_buffer_hdr_t *buf_hdr[], + int num) { - return deq_multi(queue, buf_hdr, num); + return deq_multi(handle, buf_hdr, num); }
-odp_buffer_hdr_t *queue_deq(queue_entry_t *queue) +static odp_buffer_hdr_t *_queue_deq(queue_t handle) { odp_buffer_hdr_t *buf_hdr = NULL; int ret;
- ret = deq_multi(queue, &buf_hdr, 1); + ret = deq_multi(handle, &buf_hdr, 1);
if (ret == 1) return buf_hdr; @@ -596,7 +602,7 @@ odp_buffer_hdr_t *queue_deq(queue_entry_t *queue) return NULL; }
-int odp_queue_deq_multi(odp_queue_t handle, odp_event_t events[], int num) +static int queue_deq_multi(odp_queue_t handle, odp_event_t events[], int num) { queue_entry_t *queue; odp_buffer_hdr_t *buf_hdr[QUEUE_MULTI_MAX]; @@ -605,9 +611,9 @@ int odp_queue_deq_multi(odp_queue_t handle, odp_event_t events[], int num) if (num > QUEUE_MULTI_MAX) num = QUEUE_MULTI_MAX;
- queue = queue_to_qentry(handle); + queue = qentry_from_int(queue_from_ext(handle));
- ret = queue->s.dequeue_multi(queue, buf_hdr, num); + ret = queue->s.dequeue_multi(qentry_to_int(queue), buf_hdr, num);
for (i = 0; i < ret; i++) events[i] = odp_buffer_to_event(buf_hdr[i]->handle.handle); @@ -616,13 +622,13 @@ int odp_queue_deq_multi(odp_queue_t handle, odp_event_t events[], int num) }
-odp_event_t odp_queue_deq(odp_queue_t handle) +static odp_event_t queue_deq(odp_queue_t handle) { queue_entry_t *queue; odp_buffer_hdr_t *buf_hdr;
- queue = queue_to_qentry(handle); - buf_hdr = queue->s.dequeue(queue); + queue = qentry_from_int(queue_from_ext(handle)); + buf_hdr = queue->s.dequeue(qentry_to_int(queue));
if (buf_hdr) return odp_buffer_to_event(buf_hdr->handle.handle); @@ -640,7 +646,7 @@ void queue_unlock(queue_entry_t *queue) UNLOCK(&queue->s.lock); }
-void odp_queue_param_init(odp_queue_param_t *params) +static void queue_param_init(odp_queue_param_t *params) { memset(params, 0, sizeof(odp_queue_param_t)); params->type = ODP_QUEUE_TYPE_PLAIN; @@ -651,7 +657,7 @@ void odp_queue_param_init(odp_queue_param_t *params) params->sched.group = ODP_SCHED_GROUP_ALL; }
-int odp_queue_info(odp_queue_t handle, odp_queue_info_t *info) +static int queue_info(odp_queue_t handle, odp_queue_info_t *info) { uint32_t queue_id; queue_entry_t *queue; @@ -730,7 +736,7 @@ int sched_cb_queue_deq_multi(uint32_t queue_index, odp_event_t ev[], int num) queue_entry_t *qe = get_qentry(queue_index); odp_buffer_hdr_t *buf_hdr[num];
- ret = deq_multi(qe, buf_hdr, num); + ret = deq_multi(qentry_to_int(qe), buf_hdr, num);
if (ret > 0) for (i = 0; i < ret; i++) @@ -765,7 +771,112 @@ int sched_cb_queue_empty(uint32_t queue_index) return ret; }
-uint64_t odp_queue_to_u64(odp_queue_t hdl) +static uint64_t queue_to_u64(odp_queue_t hdl) { return _odp_pri(hdl); } + +static odp_pktout_queue_t queue_get_pktout(queue_t handle) +{ + return qentry_from_int(handle)->s.pktout; +} + +static void queue_set_pktout(queue_t handle, odp_pktio_t pktio, int index) +{ + qentry_from_int(handle)->s.pktout.pktio = pktio; + qentry_from_int(handle)->s.pktout.index = index; +} + +static odp_pktin_queue_t queue_get_pktin(queue_t handle) +{ + return qentry_from_int(handle)->s.pktin; +} + +static void queue_set_pktin(queue_t handle, odp_pktio_t pktio, int index) +{ + qentry_from_int(handle)->s.pktin.pktio = pktio; + qentry_from_int(handle)->s.pktin.index = index; +} + +static void queue_set_enq_func(queue_t handle, queue_enq_fn_t func) +{ + qentry_from_int(handle)->s.enqueue = func; +} + +static void queue_set_enq_multi_func(queue_t handle, queue_enq_multi_fn_t func) +{ + qentry_from_int(handle)->s.enqueue_multi = func; +} + +static void queue_set_deq_func(queue_t handle, queue_deq_fn_t func) +{ + qentry_from_int(handle)->s.dequeue = func; +} + +static void queue_set_deq_multi_func(queue_t handle, queue_deq_multi_fn_t func) +{ + qentry_from_int(handle)->s.dequeue_multi = func; +} + +static void queue_set_type(queue_t handle, odp_queue_type_t type) +{ + qentry_from_int(handle)->s.type = type; +} + +static queue_t queue_from_ext(odp_queue_t handle) +{ + uint32_t queue_id; + + queue_id = queue_to_id(handle); + return qentry_to_int(get_qentry(queue_id)); +} + +static odp_queue_t queue_to_ext(queue_t handle) +{ + return qentry_from_int(handle)->s.handle; +} + +/* API functions */ +queue_api_t queue_default_api = { + .queue_create = queue_create, + .queue_destroy = queue_destroy, + .queue_lookup = queue_lookup, + .queue_capability = queue_capability, + .queue_context_set = queue_context_set, + .queue_context = queue_context, + .queue_enq = queue_enq, + .queue_enq_multi = queue_enq_multi, + .queue_deq = queue_deq, + .queue_deq_multi = queue_deq_multi, + .queue_type = queue_type, + .queue_sched_type = queue_sched_type, + .queue_sched_prio = queue_sched_prio, + .queue_sched_group = queue_sched_group, + .queue_lock_count = queue_lock_count, + .queue_to_u64 = queue_to_u64, + .queue_param_init = queue_param_init, + .queue_info = queue_info +}; + +/* Functions towards internal components */ +queue_fn_t queue_default_fn = { + .init_global = queue_init_global, + .term_global = queue_term_global, + .init_local = queue_init_local, + .term_local = queue_term_local, + .from_ext = queue_from_ext, + .to_ext = queue_to_ext, + .enq = _queue_enq, + .enq_multi = _queue_enq_multi, + .deq = _queue_deq, + .deq_multi = _queue_deq_multi, + .get_pktout = queue_get_pktout, + .set_pktout = queue_set_pktout, + .get_pktin = queue_get_pktin, + .set_pktin = queue_set_pktin, + .set_enq_fn = queue_set_enq_func, + .set_enq_multi_fn = queue_set_enq_multi_func, + .set_deq_fn = queue_set_deq_func, + .set_deq_multi_fn = queue_set_deq_multi_func, + .set_type = queue_set_type +}; diff --git a/platform/linux-generic/odp_queue_if.c b/platform/linux-generic/odp_queue_if.c new file mode 100644 index 00000000..c91f00eb --- /dev/null +++ b/platform/linux-generic/odp_queue_if.c @@ -0,0 +1,103 @@ +/* Copyright (c) 2017, ARM Limited + * All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#include <odp_queue_if.h> + +extern const queue_api_t queue_default_api; +extern const queue_fn_t queue_default_fn; + +const queue_api_t *queue_api = &queue_default_api; +const queue_fn_t *queue_fn = &queue_default_fn; + +odp_queue_t odp_queue_create(const char *name, const odp_queue_param_t *param) +{ + return queue_api->queue_create(name, param); +} + +int odp_queue_destroy(odp_queue_t queue) +{ + return queue_api->queue_destroy(queue); +} + +odp_queue_t odp_queue_lookup(const char *name) +{ + return queue_api->queue_lookup(name); +} + +int odp_queue_capability(odp_queue_capability_t *capa) +{ + return queue_api->queue_capability(capa); +} + +int odp_queue_context_set(odp_queue_t queue, void *context, uint32_t len) +{ + return queue_api->queue_context_set(queue, context, len); +} + +void *odp_queue_context(odp_queue_t queue) +{ + return queue_api->queue_context(queue); +} + +int odp_queue_enq(odp_queue_t queue, odp_event_t ev) +{ + return queue_api->queue_enq(queue, ev); +} + +int odp_queue_enq_multi(odp_queue_t queue, const odp_event_t events[], int num) +{ + return queue_api->queue_enq_multi(queue, events, num); +} + +odp_event_t odp_queue_deq(odp_queue_t queue) +{ + return queue_api->queue_deq(queue); +} + +int odp_queue_deq_multi(odp_queue_t queue, odp_event_t events[], int num) +{ + return queue_api->queue_deq_multi(queue, events, num); +} + +odp_queue_type_t odp_queue_type(odp_queue_t queue) +{ + return queue_api->queue_type(queue); +} + +odp_schedule_sync_t odp_queue_sched_type(odp_queue_t queue) +{ + return queue_api->queue_sched_type(queue); +} + +odp_schedule_prio_t odp_queue_sched_prio(odp_queue_t queue) +{ + return queue_api->queue_sched_prio(queue); +} + +odp_schedule_group_t odp_queue_sched_group(odp_queue_t queue) +{ + return queue_api->queue_sched_group(queue); +} + +int odp_queue_lock_count(odp_queue_t queue) +{ + return queue_api->queue_lock_count(queue); +} + +uint64_t odp_queue_to_u64(odp_queue_t hdl) +{ + return queue_api->queue_to_u64(hdl); +} + +void odp_queue_param_init(odp_queue_param_t *param) +{ + return queue_api->queue_param_init(param); +} + +int odp_queue_info(odp_queue_t queue, odp_queue_info_t *info) +{ + return queue_api->queue_info(queue, info); +} diff --git a/platform/linux-generic/odp_schedule.c b/platform/linux-generic/odp_schedule.c index c4567d81..011d4dc4 100644 --- a/platform/linux-generic/odp_schedule.c +++ b/platform/linux-generic/odp_schedule.c @@ -646,7 +646,7 @@ static inline void ordered_stash_release(void) buf_hdr = sched_local.ordered.stash[i].buf_hdr; num = sched_local.ordered.stash[i].num;
- queue_enq_multi(queue, buf_hdr, num); + queue_fn->enq_multi(qentry_to_int(queue), buf_hdr, num); } sched_local.ordered.stash_num = 0; } @@ -712,12 +712,12 @@ static inline int copy_events(odp_event_t out_ev[], unsigned int max) return i; }
-static int schedule_ord_enq_multi(uint32_t queue_index, void *buf_hdr[], +static int schedule_ord_enq_multi(queue_t handle, void *buf_hdr[], int num, int *ret) { int i; uint32_t stash_num = sched_local.ordered.stash_num; - queue_entry_t *dst_queue = get_qentry(queue_index); + queue_entry_t *dst_queue = qentry_from_int(handle); queue_entry_t *src_queue = sched_local.ordered.src_queue;
if (!sched_local.ordered.src_queue || sched_local.ordered.in_order) diff --git a/platform/linux-generic/odp_schedule_iquery.c b/platform/linux-generic/odp_schedule_iquery.c index 75470aff..bdf1a460 100644 --- a/platform/linux-generic/odp_schedule_iquery.c +++ b/platform/linux-generic/odp_schedule_iquery.c @@ -1108,7 +1108,7 @@ static inline void ordered_stash_release(void) buf_hdr = thread_local.ordered.stash[i].buf_hdr; num = thread_local.ordered.stash[i].num;
- queue_enq_multi(queue, buf_hdr, num); + queue_fn->enq_multi(qentry_to_int(queue), buf_hdr, num); } thread_local.ordered.stash_num = 0; } @@ -1159,12 +1159,12 @@ static inline void schedule_release_context(void) schedule_release_atomic(); }
-static int schedule_ord_enq_multi(uint32_t queue_index, void *buf_hdr[], +static int schedule_ord_enq_multi(queue_t handle, void *buf_hdr[], int num, int *ret) { int i; uint32_t stash_num = thread_local.ordered.stash_num; - queue_entry_t *dst_queue = get_qentry(queue_index); + queue_entry_t *dst_queue = qentry_from_int(handle); queue_entry_t *src_queue = thread_local.ordered.src_queue;
if (!thread_local.ordered.src_queue || thread_local.ordered.in_order) diff --git a/platform/linux-generic/odp_schedule_sp.c b/platform/linux-generic/odp_schedule_sp.c index 0fd4d87d..91d70e3a 100644 --- a/platform/linux-generic/odp_schedule_sp.c +++ b/platform/linux-generic/odp_schedule_sp.c @@ -414,10 +414,10 @@ static int unsched_queue(uint32_t qi ODP_UNUSED) return 0; }
-static int ord_enq_multi(uint32_t queue_index, void *buf_hdr[], int num, +static int ord_enq_multi(queue_t handle, void *buf_hdr[], int num, int *ret) { - (void)queue_index; + (void)handle; (void)buf_hdr; (void)num; (void)ret; diff --git a/platform/linux-generic/odp_traffic_mngr.c b/platform/linux-generic/odp_traffic_mngr.c index a93b3ba9..8b5f3187 100644 --- a/platform/linux-generic/odp_traffic_mngr.c +++ b/platform/linux-generic/odp_traffic_mngr.c @@ -102,7 +102,7 @@ static odp_bool_t tm_demote_pkt_desc(tm_system_t *tm_system, tm_shaper_obj_t *timer_shaper, pkt_desc_t *demoted_pkt_desc);
-static int queue_tm_reenq(queue_entry_t *queue, odp_buffer_hdr_t *buf_hdr) +static int queue_tm_reenq(queue_t queue, odp_buffer_hdr_t *buf_hdr) { odp_tm_queue_t tm_queue = MAKE_ODP_TM_QUEUE((uint8_t *)queue - offsetof(tm_queue_obj_t, @@ -112,7 +112,7 @@ static int queue_tm_reenq(queue_entry_t *queue, odp_buffer_hdr_t *buf_hdr) return odp_tm_enq(tm_queue, pkt); }
-static int queue_tm_reenq_multi(queue_entry_t *queue ODP_UNUSED, +static int queue_tm_reenq_multi(queue_t queue ODP_UNUSED, odp_buffer_hdr_t *buf[] ODP_UNUSED, int num ODP_UNUSED) { @@ -3882,6 +3882,7 @@ odp_tm_queue_t odp_tm_queue_create(odp_tm_t odp_tm, tm_queue_obj_t *tm_queue_obj; tm_wred_node_t *tm_wred_node; odp_tm_queue_t odp_tm_queue; + odp_queue_t queue; odp_tm_wred_t wred_profile; tm_system_t *tm_system; uint32_t color; @@ -3918,9 +3919,17 @@ odp_tm_queue_t odp_tm_queue_create(odp_tm_t odp_tm, tm_queue_obj->pkt = ODP_PACKET_INVALID; odp_ticketlock_init(&tm_wred_node->tm_wred_node_lock);
- tm_queue_obj->tm_qentry.s.type = QUEUE_TYPE_TM; - tm_queue_obj->tm_qentry.s.enqueue = queue_tm_reenq; - tm_queue_obj->tm_qentry.s.enqueue_multi = queue_tm_reenq_multi; + queue = odp_queue_create(NULL, NULL); + if (queue == ODP_QUEUE_INVALID) { + free(tm_wred_node); + free(tm_queue_obj); + return ODP_TM_INVALID; + } + tm_queue_obj->tm_qentry = queue_fn->from_ext(queue); + queue_fn->set_type(tm_queue_obj->tm_qentry, QUEUE_TYPE_TM); + queue_fn->set_enq_fn(tm_queue_obj->tm_qentry, queue_tm_reenq); + queue_fn->set_enq_multi_fn(tm_queue_obj->tm_qentry, + queue_tm_reenq_multi);
tm_system->queue_num_tbl[tm_queue_obj->queue_num - 1] = tm_queue_obj; odp_ticketlock_lock(&tm_system->tm_system_lock); @@ -3992,6 +4001,8 @@ int odp_tm_queue_destroy(odp_tm_queue_t tm_queue) odp_ticketlock_lock(&tm_system->tm_system_lock); tm_system->queue_num_tbl[tm_queue_obj->queue_num - 1] = NULL;
+ odp_queue_destroy(queue_fn->to_ext(tm_queue_obj->tm_qentry)); + /* First delete any associated tm_wred_node and then the tm_queue_obj * itself */ free(tm_queue_obj->tm_wred_node); diff --git a/platform/linux-generic/pktio/loop.c b/platform/linux-generic/pktio/loop.c index e9ad22ba..c95a44be 100644 --- a/platform/linux-generic/pktio/loop.c +++ b/platform/linux-generic/pktio/loop.c @@ -11,6 +11,7 @@ #include <odp_classification_internal.h> #include <odp_debug_internal.h> #include <odp/api/hints.h> +#include <odp_queue_if.h>
#include <protocols/eth.h> #include <protocols/ip.h> @@ -55,7 +56,7 @@ static int loopback_recv(pktio_entry_t *pktio_entry, int index ODP_UNUSED, { int nbr, i; odp_buffer_hdr_t *hdr_tbl[QUEUE_MULTI_MAX]; - queue_entry_t *qentry; + queue_t queue; odp_packet_hdr_t *pkt_hdr; odp_packet_hdr_t parsed_hdr; odp_packet_t pkt; @@ -69,8 +70,8 @@ static int loopback_recv(pktio_entry_t *pktio_entry, int index ODP_UNUSED,
odp_ticketlock_lock(&pktio_entry->s.rxl);
- qentry = queue_to_qentry(pktio_entry->s.pkt_loop.loopq); - nbr = queue_deq_multi(qentry, hdr_tbl, len); + queue = queue_fn->from_ext(pktio_entry->s.pkt_loop.loopq); + nbr = queue_fn->deq_multi(queue, hdr_tbl, len);
if (pktio_entry->s.config.pktin.bit.ts_all || pktio_entry->s.config.pktin.bit.ts_ptp) { @@ -154,7 +155,7 @@ static int loopback_send(pktio_entry_t *pktio_entry, int index ODP_UNUSED, const odp_packet_t pkt_tbl[], int len) { odp_buffer_hdr_t *hdr_tbl[QUEUE_MULTI_MAX]; - queue_entry_t *qentry; + queue_t queue; int i; int ret; uint32_t bytes = 0; @@ -169,8 +170,8 @@ static int loopback_send(pktio_entry_t *pktio_entry, int index ODP_UNUSED,
odp_ticketlock_lock(&pktio_entry->s.txl);
- qentry = queue_to_qentry(pktio_entry->s.pkt_loop.loopq); - ret = queue_enq_multi(qentry, hdr_tbl, len); + queue = queue_fn->from_ext(pktio_entry->s.pkt_loop.loopq); + ret = queue_fn->enq_multi(queue, hdr_tbl, len);
if (ret > 0) { pktio_entry->s.stats.out_ucast_pkts += ret;
-----------------------------------------------------------------------
Summary of changes: platform/linux-generic/Makefile.am | 2 + .../include/odp_classification_datamodel.h | 4 +- .../linux-generic/include/odp_packet_io_queue.h | 20 +- platform/linux-generic/include/odp_queue_if.h | 104 ++++++++ .../linux-generic/include/odp_queue_internal.h | 41 +--- platform/linux-generic/include/odp_schedule_if.h | 2 +- .../include/odp_traffic_mngr_internal.h | 4 +- platform/linux-generic/odp_classification.c | 10 +- platform/linux-generic/odp_init.c | 17 +- platform/linux-generic/odp_packet_io.c | 90 ++++--- platform/linux-generic/odp_queue.c | 261 +++++++++++++++------ platform/linux-generic/odp_queue_if.c | 103 ++++++++ platform/linux-generic/odp_schedule.c | 6 +- platform/linux-generic/odp_schedule_iquery.c | 6 +- platform/linux-generic/odp_schedule_sp.c | 4 +- platform/linux-generic/odp_traffic_mngr.c | 21 +- platform/linux-generic/pktio/loop.c | 13 +- 17 files changed, 515 insertions(+), 193 deletions(-) create mode 100644 platform/linux-generic/include/odp_queue_if.h create mode 100644 platform/linux-generic/odp_queue_if.c
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