Searched refs:buf_count (Results 1 - 25 of 44) sorted by relevance

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/linux-master/drivers/net/ethernet/sfc/siena/
H A Dvfdi.h130 * @u.init_evq.buf_count: Number of 4k buffers backing event queue.
131 * @u.init_evq.addr: Array of length %u.init_evq.buf_count containing DMA
134 * @u.init_rxq.buf_count: Number of 4k buffers backing receive queue.
138 * @u.init_rxq.addr: Array of length %u.init_rxq.buf_count containing DMA
141 * @u.init_txq.buf_count: Number of 4k buffers backing transmit queue.
146 * @u.init_txq.addr: Array of length %u.init_txq.buf_count containing DMA
170 u32 buf_count; member in struct:vfdi_req::__anon1650::__anon1651
175 u32 buf_count; member in struct:vfdi_req::__anon1650::__anon1652
185 u32 buf_count; member in struct:vfdi_req::__anon1650::__anon1653
H A Dsiena_sriov.c500 static bool bad_buf_count(unsigned buf_count, unsigned max_entry_count) argument
505 return ((buf_count & (buf_count - 1)) || buf_count > max_buf_count);
535 unsigned buf_count = req->u.init_evq.buf_count; local
541 bad_buf_count(buf_count, EFX_MAX_VF_EVQ_SIZE)) {
545 vf->pci_name, vf_evq, buf_count);
549 efx_siena_sriov_bufs(efx, buftbl, req->u.init_evq.addr, buf_count);
558 FRF_AZ_EVQ_SIZE, __ffs(buf_count),
577 unsigned buf_count = req->u.init_rxq.buf_count; local
618 unsigned buf_count = req->u.init_txq.buf_count; local
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/linux-master/drivers/crypto/ccp/
H A Dccp-crypto-aes-cmac.c40 rctx->buf_count = rctx->hash_rem;
42 rctx->buf_count = 0;
75 len = (u64)rctx->buf_count + (u64)nbytes;
78 scatterwalk_map_and_copy(rctx->buf + rctx->buf_count, req->src,
80 rctx->buf_count += nbytes;
115 if (rctx->buf_count) {
116 sg_init_one(&rctx->buf_sg, rctx->buf, rctx->buf_count);
230 state.buf_count = rctx->buf_count;
250 rctx->buf_count
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H A Dccp-crypto-sha.c43 rctx->buf_count = rctx->hash_rem;
45 rctx->buf_count = 0;
72 len = (u64)rctx->buf_count + (u64)nbytes;
75 scatterwalk_map_and_copy(rctx->buf + rctx->buf_count, req->src,
77 rctx->buf_count += nbytes;
98 if (rctx->buf_count && nbytes) {
109 sg_init_one(&rctx->buf_sg, rctx->buf, rctx->buf_count);
123 } else if (rctx->buf_count) {
124 sg_init_one(&rctx->buf_sg, rctx->buf, rctx->buf_count);
200 rctx->buf_count
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H A Dccp-crypto.h145 unsigned int buf_count; member in struct:ccp_aes_cmac_req_ctx
160 unsigned int buf_count; member in struct:ccp_aes_cmac_exp_ctx
219 unsigned int buf_count; member in struct:ccp_sha_req_ctx
235 unsigned int buf_count; member in struct:ccp_sha_exp_ctx
/linux-master/arch/arm64/crypto/
H A Dghash-ce-glue.c270 int *buf_count, struct gcm_aes_ctx *ctx)
272 if (*buf_count > 0) {
273 int buf_added = min(count, GHASH_BLOCK_SIZE - *buf_count);
275 memcpy(&buf[*buf_count], src, buf_added);
277 *buf_count += buf_added;
282 if (count >= GHASH_BLOCK_SIZE || *buf_count == GHASH_BLOCK_SIZE) {
286 *buf_count ? buf : NULL,
291 *buf_count = 0;
296 *buf_count = count;
306 int buf_count local
269 gcm_update_mac(u64 dg[], const u8 *src, int count, u8 buf[], int *buf_count, struct gcm_aes_ctx *ctx) argument
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/linux-master/arch/arm/crypto/
H A Dghash-ce-glue.c422 int *buf_count, struct gcm_key *ctx)
424 if (*buf_count > 0) {
425 int buf_added = min(count, GHASH_BLOCK_SIZE - *buf_count);
427 memcpy(&buf[*buf_count], src, buf_added);
429 *buf_count += buf_added;
434 if (count >= GHASH_BLOCK_SIZE || *buf_count == GHASH_BLOCK_SIZE) {
438 *buf_count ? buf : NULL);
442 *buf_count = 0;
447 *buf_count = count;
457 int buf_count local
421 gcm_update_mac(u64 dg[], const u8 *src, int count, u8 buf[], int *buf_count, struct gcm_key *ctx) argument
[all...]
/linux-master/drivers/crypto/marvell/octeontx2/
H A Dotx2_cpt_reqmgr.h214 int buf_count, u8 *buffer)
225 for (i = 0; i < buf_count; i++) {
236 components = buf_count / SG_COMPS_MAX;
249 components = buf_count % SG_COMPS_MAX;
283 int buf_count, u8 *buffer)
294 for (i = 0; i < buf_count; i++) {
305 components = buf_count / SGV2_COMPS_MAX;
317 components = buf_count % SGV2_COMPS_MAX;
212 setup_sgio_components(struct pci_dev *pdev, struct otx2_cpt_buf_ptr *list, int buf_count, u8 *buffer) argument
281 sgv2io_components_setup(struct pci_dev *pdev, struct otx2_cpt_buf_ptr *list, int buf_count, u8 *buffer) argument
/linux-master/drivers/media/platform/samsung/exynos4-is/
H A Dfimc-isp-video.c98 "buf_count: %d, planes: %d, dma addr table: %#x\n",
99 video->buf_count, video->format->memplanes,
148 isp->video_capture.buf_count = 0;
177 for (i = 0; i < video->buf_count; i++)
203 ivb->index = video->buf_count;
219 if (++video->buf_count < video->reqbufs_count)
222 video->buf_mask = (1UL << video->buf_count) - 1;
244 buf_index = (is->i2h_cmd.args[1] - 1) % video->buf_count;
H A Dfimc-isp.h120 * @buf_count: number of video buffers scheduled in hardware
136 unsigned int buf_count; member in struct:fimc_is_video
/linux-master/drivers/accel/ivpu/
H A Divpu_job.c403 u32 buf_count, u32 commands_offset)
413 for (i = 0; i < buf_count; i++) {
439 ret = drm_gem_lock_reservations((struct drm_gem_object **)job->bos, buf_count,
446 for (i = 0; i < buf_count; i++) {
454 for (i = 0; i < buf_count; i++) {
460 drm_gem_unlock_reservations((struct drm_gem_object **)job->bos, buf_count, &acquire_ctx);
511 ivpu_dbg(vdev, JOB, "Submit ioctl: ctx %u buf_count %u\n",
402 ivpu_job_prepare_bos_for_submit(struct drm_file *file, struct ivpu_job *job, u32 *buf_handles, u32 buf_count, u32 commands_offset) argument
/linux-master/drivers/media/platform/samsung/s5p-mfc/
H A Ds5p_mfc_dec.c936 unsigned int *buf_count,
950 if (*buf_count < 1)
951 *buf_count = 1;
952 if (*buf_count > MFC_MAX_BUFFERS)
953 *buf_count = MFC_MAX_BUFFERS;
967 if (*buf_count < ctx->pb_count)
968 *buf_count = ctx->pb_count;
969 if (*buf_count > ctx->pb_count + MFC_MAX_EXTRA_DPB)
970 *buf_count = ctx->pb_count + MFC_MAX_EXTRA_DPB;
971 if (*buf_count > MFC_MAX_BUFFER
935 s5p_mfc_queue_setup(struct vb2_queue *vq, unsigned int *buf_count, unsigned int *plane_count, unsigned int psize[], struct device *alloc_devs[]) argument
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/linux-master/drivers/media/rc/
H A Dfintek-cir.h59 unsigned int buf_count; member in struct:fintek_dev::__anon577
/linux-master/drivers/crypto/marvell/octeontx/
H A Dotx_cptvf_reqmgr.c98 int buf_count, u8 *buffer)
109 for (i = 0; i < buf_count; i++) {
124 components = buf_count / 4;
137 components = buf_count % 4;
96 setup_sgio_components(struct pci_dev *pdev, struct otx_cpt_buf_ptr *list, int buf_count, u8 *buffer) argument
/linux-master/drivers/crypto/cavium/cpt/
H A Dcptvf_reqmanager.c45 int buf_count, u8 *buffer)
57 for (i = 0; i < buf_count; i++) {
73 components = buf_count / 4;
87 components = buf_count % 4;
44 setup_sgio_components(struct cpt_vf *cptvf, struct buf_ptr *list, int buf_count, u8 *buffer) argument
/linux-master/drivers/media/platform/qcom/venus/
H A Dhelpers.c1222 struct hfi_buffer_count_actual buf_count; local
1225 buf_count.type = HFI_BUFFER_INPUT;
1226 buf_count.count_actual = input_bufs;
1228 ret = hfi_session_set_property(inst, ptype, &buf_count);
1232 buf_count.type = HFI_BUFFER_OUTPUT;
1233 buf_count.count_actual = output_bufs;
1235 ret = hfi_session_set_property(inst, ptype, &buf_count);
1240 buf_count.type = HFI_BUFFER_OUTPUT2;
1241 buf_count.count_actual = output2_bufs;
1243 ret = hfi_session_set_property(inst, ptype, &buf_count);
[all...]
H A Dhfi.h73 u32 buf_count; member in struct:hfi_event_data
/linux-master/drivers/net/ethernet/intel/ice/
H A Dice_ddp.c179 if (++state->buf_idx < le32_to_cpu(state->buf_table->buf_count))
1367 le32_to_cpu(seg->buf_tbl.buf_count),
1387 u32 buf_count; local
1394 buf_count = le32_to_cpu(bufs->buf_count);
1396 if (start >= buf_count || start + count > buf_count)
1594 le32_to_cpu(ice_buf_tbl->buf_count));
1597 le32_to_cpu(ice_buf_tbl->buf_count));
H A Dice_ddp.h154 __le32 buf_count; member in struct:ice_buf_table
/linux-master/drivers/media/platform/amphion/
H A Dvpu_v4l2.c463 unsigned int *buf_count,
485 *buf_count = max_t(unsigned int, *buf_count, inst->min_buffer_out);
487 *buf_count = max_t(unsigned int, *buf_count, inst->min_buffer_cap);
462 vpu_vb2_queue_setup(struct vb2_queue *vq, unsigned int *buf_count, unsigned int *plane_count, unsigned int psize[], struct device *allocators[]) argument
/linux-master/drivers/net/ethernet/google/gve/
H A Dgve_tx_dqo.c450 int desc_count, int buf_count)
454 gve_has_free_tx_qpl_bufs(tx, buf_count);
461 int desc_count, int buf_count)
463 if (likely(gve_has_avail_slots_tx_dqo(tx, desc_count, buf_count)))
469 if (likely(gve_has_avail_slots_tx_dqo(tx, desc_count, buf_count)))
484 if (likely(!gve_has_avail_slots_tx_dqo(tx, desc_count, buf_count)))
449 gve_has_avail_slots_tx_dqo(struct gve_tx_ring *tx, int desc_count, int buf_count) argument
460 gve_maybe_stop_tx_dqo(struct gve_tx_ring *tx, int desc_count, int buf_count) argument
H A Dgve_rx_dqo.c205 int buf_count = rx->dqo.bufq.mask + 1; local
208 dma_free_coherent(hdev, priv->header_buf_size * buf_count,
281 int buf_count = rx->dqo.bufq.mask + 1; local
283 rx->dqo.hdr_bufs.data = dma_alloc_coherent(hdev, priv->header_buf_size * buf_count,
/linux-master/drivers/net/ethernet/freescale/dpaa2/
H A Ddpaa2-eth-debugfs.c114 ch->buf_count);
H A Ddpaa2-switch.h186 int buf_count; member in struct:ethsw_core
/linux-master/drivers/net/ethernet/pasemi/
H A Dpasemi_mac.c819 unsigned int start, descr_count, buf_count, batch_limit; local
842 buf_count = 0;
847 i += buf_count) {
859 buf_count = 2;
870 buf_count = 2 + nr_frags;
874 if (buf_count & 1)
875 buf_count++;

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