/Linux-v5.4/drivers/net/wireless/broadcom/b43legacy/ |
D | dma.c | 32 struct b43legacy_dmadesc32 *op32_idx2desc(struct b43legacy_dmaring *ring, in op32_idx2desc() 45 static void op32_fill_descriptor(struct b43legacy_dmaring *ring, in op32_fill_descriptor() 80 static void op32_poke_tx(struct b43legacy_dmaring *ring, int slot) in op32_poke_tx() 86 static void op32_tx_suspend(struct b43legacy_dmaring *ring) in op32_tx_suspend() 93 static void op32_tx_resume(struct b43legacy_dmaring *ring) in op32_tx_resume() 100 static int op32_get_current_rxslot(struct b43legacy_dmaring *ring) in op32_get_current_rxslot() 110 static void op32_set_current_rxslot(struct b43legacy_dmaring *ring, in op32_set_current_rxslot() 117 static inline int free_slots(struct b43legacy_dmaring *ring) in free_slots() 122 static inline int next_slot(struct b43legacy_dmaring *ring, int slot) in next_slot() 130 static inline int prev_slot(struct b43legacy_dmaring *ring, int slot) in prev_slot() [all …]
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/Linux-v5.4/drivers/net/ethernet/apm/xgene/ |
D | xgene_enet_ring2.c | 12 static void xgene_enet_ring_init(struct xgene_enet_desc_ring *ring) in xgene_enet_ring_init() 34 static void xgene_enet_ring_set_type(struct xgene_enet_desc_ring *ring) in xgene_enet_ring_set_type() 47 static void xgene_enet_ring_set_recombbuf(struct xgene_enet_desc_ring *ring) in xgene_enet_ring_set_recombbuf() 55 static void xgene_enet_ring_wr32(struct xgene_enet_desc_ring *ring, in xgene_enet_ring_wr32() 63 static void xgene_enet_write_ring_state(struct xgene_enet_desc_ring *ring) in xgene_enet_write_ring_state() 75 static void xgene_enet_clr_ring_state(struct xgene_enet_desc_ring *ring) in xgene_enet_clr_ring_state() 81 static void xgene_enet_set_ring_state(struct xgene_enet_desc_ring *ring) in xgene_enet_set_ring_state() 95 static void xgene_enet_set_ring_id(struct xgene_enet_desc_ring *ring) in xgene_enet_set_ring_id() 118 static void xgene_enet_clr_desc_ring_id(struct xgene_enet_desc_ring *ring) in xgene_enet_clr_desc_ring_id() 128 struct xgene_enet_desc_ring *ring) in xgene_enet_setup_ring() [all …]
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/Linux-v5.4/drivers/net/wireless/broadcom/b43/ |
D | dma.c | 72 struct b43_dmadesc_generic *op32_idx2desc(struct b43_dmaring *ring, in op32_idx2desc() 85 static void op32_fill_descriptor(struct b43_dmaring *ring, in op32_fill_descriptor() 118 static void op32_poke_tx(struct b43_dmaring *ring, int slot) in op32_poke_tx() 124 static void op32_tx_suspend(struct b43_dmaring *ring) in op32_tx_suspend() 130 static void op32_tx_resume(struct b43_dmaring *ring) in op32_tx_resume() 136 static int op32_get_current_rxslot(struct b43_dmaring *ring) in op32_get_current_rxslot() 146 static void op32_set_current_rxslot(struct b43_dmaring *ring, int slot) in op32_set_current_rxslot() 164 struct b43_dmadesc_generic *op64_idx2desc(struct b43_dmaring *ring, in op64_idx2desc() 177 static void op64_fill_descriptor(struct b43_dmaring *ring, in op64_fill_descriptor() 213 static void op64_poke_tx(struct b43_dmaring *ring, int slot) in op64_poke_tx() [all …]
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/Linux-v5.4/net/rds/ |
D | ib_ring.c | 66 void rds_ib_ring_init(struct rds_ib_work_ring *ring, u32 nr) in rds_ib_ring_init() 73 static inline u32 __rds_ib_ring_used(struct rds_ib_work_ring *ring) in __rds_ib_ring_used() 84 void rds_ib_ring_resize(struct rds_ib_work_ring *ring, u32 nr) in rds_ib_ring_resize() 92 static int __rds_ib_ring_empty(struct rds_ib_work_ring *ring) in __rds_ib_ring_empty() 97 u32 rds_ib_ring_alloc(struct rds_ib_work_ring *ring, u32 val, u32 *pos) in rds_ib_ring_alloc() 117 void rds_ib_ring_free(struct rds_ib_work_ring *ring, u32 val) in rds_ib_ring_free() 127 void rds_ib_ring_unalloc(struct rds_ib_work_ring *ring, u32 val) in rds_ib_ring_unalloc() 133 int rds_ib_ring_empty(struct rds_ib_work_ring *ring) in rds_ib_ring_empty() 138 int rds_ib_ring_low(struct rds_ib_work_ring *ring) in rds_ib_ring_low() 147 u32 rds_ib_ring_oldest(struct rds_ib_work_ring *ring) in rds_ib_ring_oldest() [all …]
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/Linux-v5.4/drivers/gpu/drm/amd/amdgpu/ |
D | amdgpu_ring.c | 65 int amdgpu_ring_alloc(struct amdgpu_ring *ring, unsigned ndw) in amdgpu_ring_alloc() 93 void amdgpu_ring_insert_nop(struct amdgpu_ring *ring, uint32_t count) in amdgpu_ring_insert_nop() 108 void amdgpu_ring_generic_pad_ib(struct amdgpu_ring *ring, struct amdgpu_ib *ib) in amdgpu_ring_generic_pad_ib() 124 void amdgpu_ring_commit(struct amdgpu_ring *ring) in amdgpu_ring_commit() 148 void amdgpu_ring_undo(struct amdgpu_ring *ring) in amdgpu_ring_undo() 164 void amdgpu_ring_priority_put(struct amdgpu_ring *ring, in amdgpu_ring_priority_put() 206 void amdgpu_ring_priority_get(struct amdgpu_ring *ring, in amdgpu_ring_priority_get() 237 int amdgpu_ring_init(struct amdgpu_device *adev, struct amdgpu_ring *ring, in amdgpu_ring_init() 352 void amdgpu_ring_fini(struct amdgpu_ring *ring) in amdgpu_ring_fini() 391 void amdgpu_ring_emit_reg_write_reg_wait_helper(struct amdgpu_ring *ring, in amdgpu_ring_emit_reg_write_reg_wait_helper() [all …]
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D | vcn_v1_0.c | 86 struct amdgpu_ring *ring; in vcn_v1_0_sw_init() local 196 struct amdgpu_ring *ring = &adev->vcn.inst->ring_dec; in vcn_v1_0_hw_init() local 234 struct amdgpu_ring *ring = &adev->vcn.inst->ring_dec; in vcn_v1_0_hw_fini() local 784 struct amdgpu_ring *ring = &adev->vcn.inst->ring_dec; in vcn_v1_0_start_spg_mode() local 973 struct amdgpu_ring *ring = &adev->vcn.inst->ring_dec; in vcn_v1_0_start_dpg_mode() local 1232 struct amdgpu_ring *ring; in vcn_v1_0_pause_dpg_mode() local 1395 static uint64_t vcn_v1_0_dec_ring_get_rptr(struct amdgpu_ring *ring) in vcn_v1_0_dec_ring_get_rptr() 1409 static uint64_t vcn_v1_0_dec_ring_get_wptr(struct amdgpu_ring *ring) in vcn_v1_0_dec_ring_get_wptr() 1423 static void vcn_v1_0_dec_ring_set_wptr(struct amdgpu_ring *ring) in vcn_v1_0_dec_ring_set_wptr() 1441 static void vcn_v1_0_dec_ring_insert_start(struct amdgpu_ring *ring) in vcn_v1_0_dec_ring_insert_start() [all …]
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D | amdgpu_fence.c | 56 struct amdgpu_ring *ring; member 98 static void amdgpu_fence_write(struct amdgpu_ring *ring, u32 seq) in amdgpu_fence_write() 114 static u32 amdgpu_fence_read(struct amdgpu_ring *ring) in amdgpu_fence_read() 136 int amdgpu_fence_emit(struct amdgpu_ring *ring, struct dma_fence **f, in amdgpu_fence_emit() 194 int amdgpu_fence_emit_polling(struct amdgpu_ring *ring, uint32_t *s) in amdgpu_fence_emit_polling() 217 static void amdgpu_fence_schedule_fallback(struct amdgpu_ring *ring) in amdgpu_fence_schedule_fallback() 234 bool amdgpu_fence_process(struct amdgpu_ring *ring) in amdgpu_fence_process() 291 struct amdgpu_ring *ring = from_timer(ring, t, in amdgpu_fence_fallback() local 307 int amdgpu_fence_wait_empty(struct amdgpu_ring *ring) in amdgpu_fence_wait_empty() 340 signed long amdgpu_fence_wait_polling(struct amdgpu_ring *ring, in amdgpu_fence_wait_polling() [all …]
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D | vcn_v2_0.c | 115 struct amdgpu_ring *ring; in vcn_v2_0_sw_init() local 244 struct amdgpu_ring *ring = &adev->vcn.inst->ring_dec; in vcn_v2_0_hw_init() local 293 struct amdgpu_ring *ring = &adev->vcn.inst->ring_dec; in vcn_v2_0_hw_fini() local 668 struct amdgpu_ring *ring = &adev->vcn.inst->ring_jpeg; in jpeg_v2_0_start() local 930 struct amdgpu_ring *ring = &adev->vcn.inst->ring_dec; in vcn_v2_0_start_dpg_mode() local 1056 struct amdgpu_ring *ring = &adev->vcn.inst->ring_dec; in vcn_v2_0_start() local 1334 struct amdgpu_ring *ring; in vcn_v2_0_pause_dpg_mode() local 1436 static uint64_t vcn_v2_0_dec_ring_get_rptr(struct amdgpu_ring *ring) in vcn_v2_0_dec_ring_get_rptr() 1450 static uint64_t vcn_v2_0_dec_ring_get_wptr(struct amdgpu_ring *ring) in vcn_v2_0_dec_ring_get_wptr() 1467 static void vcn_v2_0_dec_ring_set_wptr(struct amdgpu_ring *ring) in vcn_v2_0_dec_ring_set_wptr() [all …]
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D | uvd_v7_0.c | 71 static uint64_t uvd_v7_0_ring_get_rptr(struct amdgpu_ring *ring) in uvd_v7_0_ring_get_rptr() 85 static uint64_t uvd_v7_0_enc_ring_get_rptr(struct amdgpu_ring *ring) in uvd_v7_0_enc_ring_get_rptr() 102 static uint64_t uvd_v7_0_ring_get_wptr(struct amdgpu_ring *ring) in uvd_v7_0_ring_get_wptr() 116 static uint64_t uvd_v7_0_enc_ring_get_wptr(struct amdgpu_ring *ring) in uvd_v7_0_enc_ring_get_wptr() 136 static void uvd_v7_0_ring_set_wptr(struct amdgpu_ring *ring) in uvd_v7_0_ring_set_wptr() 150 static void uvd_v7_0_enc_ring_set_wptr(struct amdgpu_ring *ring) in uvd_v7_0_enc_ring_set_wptr() 175 static int uvd_v7_0_enc_ring_test_ring(struct amdgpu_ring *ring) in uvd_v7_0_enc_ring_test_ring() 216 static int uvd_v7_0_enc_get_create_msg(struct amdgpu_ring *ring, uint32_t handle, in uvd_v7_0_enc_get_create_msg() 278 static int uvd_v7_0_enc_get_destroy_msg(struct amdgpu_ring *ring, uint32_t handle, in uvd_v7_0_enc_get_destroy_msg() 336 static int uvd_v7_0_enc_ring_test_ib(struct amdgpu_ring *ring, long timeout) in uvd_v7_0_enc_ring_test_ib() [all …]
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D | uvd_v6_0.c | 77 static uint64_t uvd_v6_0_ring_get_rptr(struct amdgpu_ring *ring) in uvd_v6_0_ring_get_rptr() 91 static uint64_t uvd_v6_0_enc_ring_get_rptr(struct amdgpu_ring *ring) in uvd_v6_0_enc_ring_get_rptr() 107 static uint64_t uvd_v6_0_ring_get_wptr(struct amdgpu_ring *ring) in uvd_v6_0_ring_get_wptr() 121 static uint64_t uvd_v6_0_enc_ring_get_wptr(struct amdgpu_ring *ring) in uvd_v6_0_enc_ring_get_wptr() 138 static void uvd_v6_0_ring_set_wptr(struct amdgpu_ring *ring) in uvd_v6_0_ring_set_wptr() 152 static void uvd_v6_0_enc_ring_set_wptr(struct amdgpu_ring *ring) in uvd_v6_0_enc_ring_set_wptr() 170 static int uvd_v6_0_enc_ring_test_ring(struct amdgpu_ring *ring) in uvd_v6_0_enc_ring_test_ring() 208 static int uvd_v6_0_enc_get_create_msg(struct amdgpu_ring *ring, uint32_t handle, in uvd_v6_0_enc_get_create_msg() 270 static int uvd_v6_0_enc_get_destroy_msg(struct amdgpu_ring *ring, in uvd_v6_0_enc_get_destroy_msg() 329 static int uvd_v6_0_enc_ring_test_ib(struct amdgpu_ring *ring, long timeout) in uvd_v6_0_enc_ring_test_ib() [all …]
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D | amdgpu_vcn.c | 334 void amdgpu_vcn_ring_begin_use(struct amdgpu_ring *ring) in amdgpu_vcn_ring_begin_use() 375 void amdgpu_vcn_ring_end_use(struct amdgpu_ring *ring) in amdgpu_vcn_ring_end_use() 380 int amdgpu_vcn_dec_ring_test_ring(struct amdgpu_ring *ring) in amdgpu_vcn_dec_ring_test_ring() 407 static int amdgpu_vcn_dec_send_msg(struct amdgpu_ring *ring, in amdgpu_vcn_dec_send_msg() 459 static int amdgpu_vcn_dec_get_create_msg(struct amdgpu_ring *ring, uint32_t handle, in amdgpu_vcn_dec_get_create_msg() 493 static int amdgpu_vcn_dec_get_destroy_msg(struct amdgpu_ring *ring, uint32_t handle, in amdgpu_vcn_dec_get_destroy_msg() 519 int amdgpu_vcn_dec_ring_test_ib(struct amdgpu_ring *ring, long timeout) in amdgpu_vcn_dec_ring_test_ib() 543 int amdgpu_vcn_enc_ring_test_ring(struct amdgpu_ring *ring) in amdgpu_vcn_enc_ring_test_ring() 571 static int amdgpu_vcn_enc_get_create_msg(struct amdgpu_ring *ring, uint32_t handle, in amdgpu_vcn_enc_get_create_msg() 624 static int amdgpu_vcn_enc_get_destroy_msg(struct amdgpu_ring *ring, uint32_t handle, in amdgpu_vcn_enc_get_destroy_msg() [all …]
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D | vcn_v2_5.c | 112 struct amdgpu_ring *ring; in vcn_v2_5_sw_init() local 250 struct amdgpu_ring *ring; in vcn_v2_5_hw_init() local 302 struct amdgpu_ring *ring; in vcn_v2_5_hw_fini() local 613 struct amdgpu_ring *ring; in jpeg_v2_5_start() local 715 struct amdgpu_ring *ring; in vcn_v2_5_start() local 959 static uint64_t vcn_v2_5_dec_ring_get_rptr(struct amdgpu_ring *ring) in vcn_v2_5_dec_ring_get_rptr() 973 static uint64_t vcn_v2_5_dec_ring_get_wptr(struct amdgpu_ring *ring) in vcn_v2_5_dec_ring_get_wptr() 990 static void vcn_v2_5_dec_ring_set_wptr(struct amdgpu_ring *ring) in vcn_v2_5_dec_ring_set_wptr() 1039 static uint64_t vcn_v2_5_enc_ring_get_rptr(struct amdgpu_ring *ring) in vcn_v2_5_enc_ring_get_rptr() 1056 static uint64_t vcn_v2_5_enc_ring_get_wptr(struct amdgpu_ring *ring) in vcn_v2_5_enc_ring_get_wptr() [all …]
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D | amdgpu_job.c | 33 struct amdgpu_ring *ring = to_amdgpu_ring(s_job->sched); in amdgpu_job_timedout() local 107 struct amdgpu_ring *ring = to_amdgpu_ring(job->base.sched); in amdgpu_job_free_resources() local 120 struct amdgpu_ring *ring = to_amdgpu_ring(s_job->sched); in amdgpu_job_free_cb() local 146 struct amdgpu_ring *ring; in amdgpu_job_submit() local 168 int amdgpu_job_submit_direct(struct amdgpu_job *job, struct amdgpu_ring *ring, in amdgpu_job_submit_direct() 186 struct amdgpu_ring *ring = to_amdgpu_ring(s_entity->rq->sched); in amdgpu_job_dependency() local 218 struct amdgpu_ring *ring = to_amdgpu_ring(sched_job->sched); in amdgpu_job_run() local
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/Linux-v5.4/drivers/gpu/drm/radeon/ |
D | radeon_ring.c | 62 struct radeon_ring *ring) in radeon_ring_supports_scratch_reg() 82 void radeon_ring_free_size(struct radeon_device *rdev, struct radeon_ring *ring) in radeon_ring_free_size() 108 int radeon_ring_alloc(struct radeon_device *rdev, struct radeon_ring *ring, unsigned ndw) in radeon_ring_alloc() 144 int radeon_ring_lock(struct radeon_device *rdev, struct radeon_ring *ring, unsigned ndw) in radeon_ring_lock() 168 void radeon_ring_commit(struct radeon_device *rdev, struct radeon_ring *ring, in radeon_ring_commit() 199 void radeon_ring_unlock_commit(struct radeon_device *rdev, struct radeon_ring *ring, in radeon_ring_unlock_commit() 213 void radeon_ring_undo(struct radeon_ring *ring) in radeon_ring_undo() 225 void radeon_ring_unlock_undo(struct radeon_device *rdev, struct radeon_ring *ring) in radeon_ring_unlock_undo() 239 struct radeon_ring *ring) in radeon_ring_lockup_update() 251 bool radeon_ring_test_lockup(struct radeon_device *rdev, struct radeon_ring *ring) in radeon_ring_test_lockup() [all …]
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D | uvd_v1_0.c | 40 struct radeon_ring *ring) in uvd_v1_0_get_rptr() 54 struct radeon_ring *ring) in uvd_v1_0_get_wptr() 68 struct radeon_ring *ring) in uvd_v1_0_set_wptr() 84 struct radeon_ring *ring = &rdev->ring[fence->ring]; in uvd_v1_0_fence_emit() local 159 struct radeon_ring *ring = &rdev->ring[R600_RING_TYPE_UVD_INDEX]; in uvd_v1_0_init() local 250 struct radeon_ring *ring = &rdev->ring[R600_RING_TYPE_UVD_INDEX]; in uvd_v1_0_fini() local 265 struct radeon_ring *ring = &rdev->ring[R600_RING_TYPE_UVD_INDEX]; in uvd_v1_0_start() local 421 int uvd_v1_0_ring_test(struct radeon_device *rdev, struct radeon_ring *ring) in uvd_v1_0_ring_test() 466 struct radeon_ring *ring, in uvd_v1_0_semaphore_emit() 484 struct radeon_ring *ring = &rdev->ring[ib->ring]; in uvd_v1_0_ib_execute() local [all …]
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D | r600_dma.c | 52 struct radeon_ring *ring) in r600_dma_get_rptr() 73 struct radeon_ring *ring) in r600_dma_get_wptr() 87 struct radeon_ring *ring) in r600_dma_set_wptr() 122 struct radeon_ring *ring = &rdev->ring[R600_RING_TYPE_DMA_INDEX]; in r600_dma_resume() local 208 bool r600_dma_is_lockup(struct radeon_device *rdev, struct radeon_ring *ring) in r600_dma_is_lockup() 231 struct radeon_ring *ring) in r600_dma_ring_test() 290 struct radeon_ring *ring = &rdev->ring[fence->ring]; in r600_dma_fence_ring_emit() local 314 struct radeon_ring *ring, in r600_dma_semaphore_ring_emit() 337 int r600_dma_ib_test(struct radeon_device *rdev, struct radeon_ring *ring) in r600_dma_ib_test() 407 struct radeon_ring *ring = &rdev->ring[ib->ring]; in r600_dma_ring_ib_execute() local [all …]
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D | radeon_fence.c | 68 static void radeon_fence_write(struct radeon_device *rdev, u32 seq, int ring) in radeon_fence_write() 89 static u32 radeon_fence_read(struct radeon_device *rdev, int ring) in radeon_fence_read() 114 static void radeon_fence_schedule_check(struct radeon_device *rdev, int ring) in radeon_fence_schedule_check() 137 int ring) in radeon_fence_emit() 205 static bool radeon_fence_activity(struct radeon_device *rdev, int ring) in radeon_fence_activity() 279 int ring; in radeon_fence_check_lockup() local 328 void radeon_fence_process(struct radeon_device *rdev, int ring) in radeon_fence_process() 349 u64 seq, unsigned ring) in radeon_fence_seq_signaled() 366 unsigned ring = fence->ring; in radeon_fence_is_signaled() local 651 int radeon_fence_wait_next(struct radeon_device *rdev, int ring) in radeon_fence_wait_next() [all …]
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/Linux-v5.4/tools/testing/selftests/net/ |
D | psock_tpacket.c | 66 struct ring { struct 71 void (*walk)(int sock, struct ring *ring); argument 72 int type, rd_num, flen, version; 73 union { 220 static void walk_v1_v2_rx(int sock, struct ring *ring) in walk_v1_v2_rx() 354 static inline void *get_next_frame(struct ring *ring, int n) in get_next_frame() 369 static void walk_tx(int sock, struct ring *ring) in walk_tx() 500 static void walk_v1_v2(int sock, struct ring *ring) in walk_v1_v2() 581 static void walk_v3_rx(int sock, struct ring *ring) in walk_v3_rx() 622 static void walk_v3(int sock, struct ring *ring) in walk_v3() [all …]
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/Linux-v5.4/drivers/block/xen-blkback/ |
D | blkback.c | 145 static inline int get_free_page(struct xen_blkif_ring *ring, struct page **page) in get_free_page() 164 static inline void put_free_pages(struct xen_blkif_ring *ring, struct page **page, in put_free_pages() 177 static inline void shrink_free_pagepool(struct xen_blkif_ring *ring, int num) in shrink_free_pagepool() 230 static int add_persistent_gnt(struct xen_blkif_ring *ring, in add_persistent_gnt() 267 static struct persistent_gnt *get_persistent_gnt(struct xen_blkif_ring *ring, in get_persistent_gnt() 294 static void put_persistent_gnt(struct xen_blkif_ring *ring, in put_persistent_gnt() 304 static void free_persistent_gnts(struct xen_blkif_ring *ring, struct rb_root *root, in free_persistent_gnts() 352 struct xen_blkif_ring *ring = container_of(work, typeof(*ring), persistent_purge_work); in xen_blkbk_unmap_purged_grants() local 387 static void purge_persistent_gnt(struct xen_blkif_ring *ring) in purge_persistent_gnt() 470 static struct pending_req *alloc_req(struct xen_blkif_ring *ring) in alloc_req() [all …]
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/Linux-v5.4/drivers/thunderbolt/ |
D | nhi.c | 25 #define RING_TYPE(ring) ((ring)->is_tx ? "TX ring" : "RX ring") argument 43 static int ring_interrupt_index(struct tb_ring *ring) in ring_interrupt_index() 56 static void ring_interrupt_active(struct tb_ring *ring, bool active) in ring_interrupt_active() 131 static void __iomem *ring_desc_base(struct tb_ring *ring) in ring_desc_base() 139 static void __iomem *ring_options_base(struct tb_ring *ring) in ring_options_base() 147 static void ring_iowrite_cons(struct tb_ring *ring, u16 cons) in ring_iowrite_cons() 157 static void ring_iowrite_prod(struct tb_ring *ring, u16 prod) in ring_iowrite_prod() 163 static void ring_iowrite32desc(struct tb_ring *ring, u32 value, u32 offset) in ring_iowrite32desc() 168 static void ring_iowrite64desc(struct tb_ring *ring, u64 value, u32 offset) in ring_iowrite64desc() 174 static void ring_iowrite32options(struct tb_ring *ring, u32 value, u32 offset) in ring_iowrite32options() [all …]
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/Linux-v5.4/drivers/crypto/qat/qat_common/ |
D | adf_transport.c | 80 static int adf_reserve_ring(struct adf_etr_bank_data *bank, uint32_t ring) in adf_reserve_ring() 92 static void adf_unreserve_ring(struct adf_etr_bank_data *bank, uint32_t ring) in adf_unreserve_ring() 99 static void adf_enable_ring_irq(struct adf_etr_bank_data *bank, uint32_t ring) in adf_enable_ring_irq() 109 static void adf_disable_ring_irq(struct adf_etr_bank_data *bank, uint32_t ring) in adf_disable_ring_irq() 117 int adf_send_message(struct adf_etr_ring_data *ring, uint32_t *msg) in adf_send_message() 137 static int adf_handle_response(struct adf_etr_ring_data *ring) in adf_handle_response() 159 static void adf_configure_tx_ring(struct adf_etr_ring_data *ring) in adf_configure_tx_ring() 167 static void adf_configure_rx_ring(struct adf_etr_ring_data *ring) in adf_configure_rx_ring() 178 static int adf_init_ring(struct adf_etr_ring_data *ring) in adf_init_ring() 216 static void adf_cleanup_ring(struct adf_etr_ring_data *ring) in adf_cleanup_ring() [all …]
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/Linux-v5.4/drivers/net/ethernet/hisilicon/hns/ |
D | hnae.c | 36 static int hnae_alloc_buffer(struct hnae_ring *ring, struct hnae_desc_cb *cb) in hnae_alloc_buffer() 54 static void hnae_free_buffer(struct hnae_ring *ring, struct hnae_desc_cb *cb) in hnae_free_buffer() 67 static int hnae_map_buffer(struct hnae_ring *ring, struct hnae_desc_cb *cb) in hnae_map_buffer() 78 static void hnae_unmap_buffer(struct hnae_ring *ring, struct hnae_desc_cb *cb) in hnae_unmap_buffer() 119 static void hnae_free_buffers(struct hnae_ring *ring) in hnae_free_buffers() 128 static int hnae_alloc_buffers(struct hnae_ring *ring) in hnae_alloc_buffers() 147 static void hnae_free_desc(struct hnae_ring *ring) in hnae_free_desc() 158 static int hnae_alloc_desc(struct hnae_ring *ring) in hnae_alloc_desc() 179 static void hnae_fini_ring(struct hnae_ring *ring) in hnae_fini_ring() 193 hnae_init_ring(struct hnae_queue *q, struct hnae_ring *ring, int flags) in hnae_init_ring()
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/Linux-v5.4/drivers/net/ethernet/hisilicon/hns3/hns3vf/ |
D | hclgevf_cmd.c | 14 #define hclgevf_is_csq(ring) ((ring)->flag & HCLGEVF_TYPE_CSQ) argument 15 #define hclgevf_ring_to_dma_dir(ring) (hclgevf_is_csq(ring) ? \ argument 17 #define cmq_ring_to_dev(ring) (&(ring)->dev->pdev->dev) argument 19 static int hclgevf_ring_space(struct hclgevf_cmq_ring *ring) in hclgevf_ring_space() 30 static int hclgevf_is_valid_csq_clean_head(struct hclgevf_cmq_ring *ring, in hclgevf_is_valid_csq_clean_head() 88 static void hclgevf_cmd_config_regs(struct hclgevf_cmq_ring *ring) in hclgevf_cmd_config_regs() 127 static int hclgevf_alloc_cmd_desc(struct hclgevf_cmq_ring *ring) in hclgevf_alloc_cmd_desc() 139 static void hclgevf_free_cmd_desc(struct hclgevf_cmq_ring *ring) in hclgevf_free_cmd_desc() 153 struct hclgevf_cmq_ring *ring = in hclgevf_alloc_cmd_queue() local
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/Linux-v5.4/drivers/net/ethernet/intel/fm10k/ |
D | fm10k_debugfs.c | 15 struct fm10k_ring *ring = s->private; in fm10k_dbg_desc_seq_start() local 24 struct fm10k_ring *ring = s->private; in fm10k_dbg_desc_seq_next() local 45 struct fm10k_ring *ring = s->private; in fm10k_dbg_tx_desc_seq_show() local 72 struct fm10k_ring *ring = s->private; in fm10k_dbg_rx_desc_seq_show() local 115 struct fm10k_ring *ring = inode->i_private; in fm10k_dbg_desc_open() local 166 struct fm10k_ring *ring = &q_vector->tx.ring[i]; in fm10k_dbg_q_vector_init() local 177 struct fm10k_ring *ring = &q_vector->rx.ring[i]; in fm10k_dbg_q_vector_init() local
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/Linux-v5.4/tools/io_uring/ |
D | queue.c | 11 static int __io_uring_get_cqe(struct io_uring *ring, in __io_uring_get_cqe() 49 int io_uring_peek_cqe(struct io_uring *ring, struct io_uring_cqe **cqe_ptr) in io_uring_peek_cqe() 58 int io_uring_wait_cqe(struct io_uring *ring, struct io_uring_cqe **cqe_ptr) in io_uring_wait_cqe() 68 int io_uring_submit(struct io_uring *ring) in io_uring_submit() 141 struct io_uring_sqe *io_uring_get_sqe(struct io_uring *ring) in io_uring_get_sqe()
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