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Searched refs:buff_size (Results 1 – 25 of 49) sorted by relevance

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/linux/drivers/net/ethernet/intel/i40e/
A Di40e_adminq.c755 u16 buff_size, in i40e_asq_send_command_atomic_exec() argument
806 if (buff_size > hw->aq.asq_buf_size) { in i40e_asq_send_command_atomic_exec()
810 buff_size); in i40e_asq_send_command_atomic_exec()
848 memcpy(dma_buff->va, buff, buff_size); in i40e_asq_send_command_atomic_exec()
849 desc_on_ring->datalen = cpu_to_le16(buff_size); in i40e_asq_send_command_atomic_exec()
863 buff, buff_size); in i40e_asq_send_command_atomic_exec()
896 memcpy(buff, dma_buff->va, buff_size); in i40e_asq_send_command_atomic_exec()
959 u16 buff_size, in i40e_asq_send_command_atomic() argument
1001 u16 buff_size, in i40e_asq_send_command_atomic_v2() argument
1010 buff_size, in i40e_asq_send_command_atomic_v2()
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A Di40e_prototype.h27 void *buff, /* can be NULL */ u16 buff_size,
33 u16 buff_size,
38 void *buff, /* can be NULL */ u16 buff_size,
45 u16 buff_size,
216 void *buff, u16 buff_size, u16 *data_size,
227 u8 mib_type, void *buff, u16 buff_size,
232 u8 mib_type, void *buff, u16 buff_size,
250 void *buff, u16 buff_size,
420 u8 table_id, u32 start_index, u16 buff_size,
469 u16 buff_size, u32 track_id,
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A Di40e_common.c3108 if (buff_size > I40E_AQ_LARGE_BUF) in i40e_aq_discover_capabilities()
3242 if (buff_size == 0 || !buff) in i40e_aq_get_lldp_mib()
3255 if (buff_size > I40E_AQ_LARGE_BUF) in i40e_aq_get_lldp_mib()
3289 if (buff_size == 0 || !buff) in i40e_aq_set_lldp_mib()
3296 if (buff_size > I40E_AQ_LARGE_BUF) in i40e_aq_set_lldp_mib()
3491 if (buff_size == 0 || !buff) in i40e_aq_get_cee_dcb_config()
3626 void *buff, u16 buff_size, in i40e_aq_tx_sched_cmd() argument
3663 if (buff_size > I40E_AQ_LARGE_BUF) in i40e_aq_tx_sched_cmd()
4242 if (buff_size == 0 || !buff) in i40e_aq_debug_dump()
4249 if (buff_size > I40E_AQ_LARGE_BUF) in i40e_aq_debug_dump()
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/linux/sound/soc/stm/
A Dstm32_adfsdm.c174 size_t buff_size = snd_pcm_lib_buffer_bytes(priv->substream); in stm32_afsdm_pcm_cb() local
186 if ((priv->pos + src_size) > buff_size) { in stm32_afsdm_pcm_cb()
189 buff_size - priv->pos); in stm32_afsdm_pcm_cb()
192 buff_size - priv->pos); in stm32_afsdm_pcm_cb()
193 cur_size -= buff_size - priv->pos; in stm32_afsdm_pcm_cb()
204 priv->pos = (priv->pos + cur_size) % buff_size; in stm32_afsdm_pcm_cb()
/linux/drivers/crypto/intel/qat/qat_common/
A Dadf_gen4_pm_debugfs.c113 u32 *pm_info_regs, size_t buff_size, int table_len, in pm_scnprint_table() argument
126 wr += scnprintf(&buff[wr], buff_size - wr, "%s: %#x\n", key, in pm_scnprint_table()
135 u32 *pm_info_regs, size_t buff_size, in pm_scnprint_table_upper_keys() argument
138 return pm_scnprint_table(buff, table, pm_info_regs, buff_size, in pm_scnprint_table_upper_keys()
143 u32 *pm_info_regs, size_t buff_size, in pm_scnprint_table_lower_keys() argument
146 return pm_scnprint_table(buff, table, pm_info_regs, buff_size, in pm_scnprint_table_lower_keys()
A Dadf_admin.h24 int adf_get_pm_info(struct adf_accel_dev *accel_dev, dma_addr_t p_state_addr, size_t buff_size);
A Dadf_admin.c454 size_t buff_size) in adf_get_pm_info() argument
469 req.init_cfg_sz = buff_size; in adf_get_pm_info()
/linux/drivers/accel/ivpu/
A Divpu_ms.c77 ms->buff_size = ivpu_bo_size(ms->bo) / MS_NUM_BUFFERS; in ivpu_ms_start_ioctl()
79 ms->inactive_buff_vpu_addr = ms->bo->vpu_addr + ms->buff_size; in ivpu_ms_start_ioctl()
81 ms->inactive_buff_ptr = ivpu_bo_vaddr(ms->bo) + ms->buff_size; in ivpu_ms_start_ioctl()
84 ms->active_buff_vpu_addr, ms->buff_size); in ivpu_ms_start_ioctl()
138 ms->buff_size, &bytes_written); in copy_samples_to_user()
A Divpu_ms.h20 u64 buff_size; member
/linux/drivers/net/ethernet/intel/iavf/
A Diavf_adminq.c620 u16 buff_size, in iavf_asq_send_command() argument
672 if (buff_size > hw->aq.asq_buf_size) { in iavf_asq_send_command()
676 buff_size); in iavf_asq_send_command()
714 memcpy(dma_buff->va, buff, buff_size); in iavf_asq_send_command()
715 desc_on_ring->datalen = cpu_to_le16(buff_size); in iavf_asq_send_command()
729 buff, buff_size); in iavf_asq_send_command()
757 memcpy(buff, dma_buff->va, buff_size); in iavf_asq_send_command()
780 iavf_debug_aq(hw, IAVF_DEBUG_AQ_COMMAND, (void *)desc, buff, buff_size); in iavf_asq_send_command()
A Diavf_prototype.h28 u16 buff_size,
/linux/drivers/net/ethernet/ibm/
A Dibmveth.c155 u32 buff_size, u32 pool_active) in ibmveth_init_buffer_pool() argument
159 pool->buff_size = buff_size; in ibmveth_init_buffer_pool()
250 pool->buff_size, DMA_FROM_DEVICE); in ibmveth_replenish_buffer_pool()
259 unsigned int len = min(pool->buff_size, in ibmveth_replenish_buffer_pool()
354 pool->buff_size, in ibmveth_free_buffer_pool()
400 adapter->rx_buff_pool[pool].buff_size, in ibmveth_remove_buffer_from_pool()
1579 buff_size, tbl); in ibmveth_get_desired_dma()
1790 return sprintf(buf, "%d\n", pool->buff_size); in veth_pool_show()
1830 if (mtu <= adapter->rx_buff_pool[i].buff_size) in veth_pool_store()
1866 pool->buff_size = value; in veth_pool_store()
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A Dibmvnic.c585 int buff_size) in alloc_ltb_set() argument
599 buff_size); in alloc_ltb_set()
602 tot_size = num_buffs * buff_size; in alloc_ltb_set()
798 pool->buff_size); in replenish_rx_pool()
812 memset(dst, 0, pool->buff_size); in replenish_rx_pool()
1061 u64 buff_size; in init_rx_pools() local
1094 i, pool_size, buff_size); in init_rx_pools()
1098 rx_pool->buff_size = ALIGN(buff_size, L1_CACHE_BYTES); in init_rx_pools()
1301 u64 buff_size; in init_tx_pools() local
1343 buff_size = ALIGN(buff_size, L1_CACHE_BYTES); in init_tx_pools()
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A Dibmveth.h115 u32 buff_size; member
/linux/drivers/net/ethernet/aquantia/atlantic/hw_atl/
A Dhw_atl_a0.c128 u32 buff_size = 0U; in hw_atl_a0_hw_qos_set() local
148 buff_size = HW_ATL_A0_TXBUF_MAX; in hw_atl_a0_hw_qos_set()
150 hw_atl_tpb_tx_pkt_buff_size_per_tc_set(self, buff_size, tc); in hw_atl_a0_hw_qos_set()
152 (buff_size * in hw_atl_a0_hw_qos_set()
156 (buff_size * in hw_atl_a0_hw_qos_set()
163 buff_size = HW_ATL_A0_RXBUF_MAX; in hw_atl_a0_hw_qos_set()
165 hw_atl_rpb_rx_pkt_buff_size_per_tc_set(self, buff_size, tc); in hw_atl_a0_hw_qos_set()
167 (buff_size * in hw_atl_a0_hw_qos_set()
171 (buff_size * in hw_atl_a0_hw_qos_set()
/linux/drivers/net/ethernet/aquantia/atlantic/
A Daq_nic.c615 unsigned int buff_size = 0U; in aq_nic_map_xdp() local
622 buff_size = frag_len; in aq_nic_map_xdp()
634 dx_buff->len = buff_size; in aq_nic_map_xdp()
639 frag_len -= buff_size; in aq_nic_map_xdp()
640 buff_offset += buff_size; in aq_nic_map_xdp()
759 unsigned int buff_size = 0U; in aq_nic_map_skb() local
769 buff_size = frag_len; in aq_nic_map_skb()
774 buff_size, in aq_nic_map_skb()
785 dx_buff->len = buff_size; in aq_nic_map_skb()
790 frag_len -= buff_size; in aq_nic_map_skb()
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/linux/drivers/usb/renesas_usbhs/
A Dpipe.c474 u16 buff_size; in usbhsp_setup_pipebuff() local
489 buff_size = pipe_config->bufsize; in usbhsp_setup_pipebuff()
493 bufnmb_cnt = (buff_size / 64) - 1; in usbhsp_setup_pipebuff()
496 pipe_num, buff_size, bufnmb); in usbhsp_setup_pipebuff()
/linux/drivers/net/ethernet/qlogic/qed/
A Dqed_iwarp.c1584 (u16)buf->buff_size, buf, 1); in qed_iwarp_ll2_post_rx()
1906 buf->buff_size, fpdu->mpa_frag_len, in qed_iwarp_cp_pkt()
1942 buf->buff_size, fpdu->mpa_frag_len, tcp_payload_size, in qed_iwarp_cp_pkt()
2517 buffer->piggy_buf->buff_size, in qed_iwarp_ll2_rel_tx_pkt()
2598 int num_rx_bufs, int buff_size, u8 ll2_handle) in qed_iwarp_ll2_alloc_buffers() argument
2612 buff_size, in qed_iwarp_ll2_alloc_buffers()
2621 buffer->buff_size = buff_size; in qed_iwarp_ll2_alloc_buffers()
2642 u32 buff_size; in qed_iwarp_ll2_start() local
2694 buff_size = QED_IWARP_MAX_BUF_SIZE(params->max_mtu); in qed_iwarp_ll2_start()
2697 buff_size, in qed_iwarp_ll2_start()
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A Dqed_iwarp.h35 u32 buff_size; member
/linux/drivers/firmware/efi/libstub/
A Dmem.c54 m->buff_size = m->map_size = size; in efi_get_memory_map()
/linux/drivers/ntb/
A Dntb_transport.c209 size_t buff_size; member
805 mw->buff_size = 0; in ntb_free_mw()
847 if (mw->alloc_size > mw->buff_size) { in ntb_alloc_mw_buffer()
873 size_t xlat_size, buff_size; in ntb_set_mw() local
887 buff_size = round_up(size, xlat_align); in ntb_set_mw()
893 if (mw->buff_size) in ntb_set_mw()
898 mw->buff_size = buff_size; in ntb_set_mw()
899 mw->alloc_size = buff_size; in ntb_set_mw()
909 mw->buff_size = 0; in ntb_set_mw()
1345 mw->buff_size = 0; in ntb_transport_probe()
/linux/drivers/dma/
A Dmv_xor_v2.c129 u32 buff_size; member
421 hw_descriptor->buff_size = len; in mv_xor_v2_prep_dma_memcpy()
480 hw_descriptor->buff_size = len; in mv_xor_v2_prep_dma_xor()
/linux/drivers/infiniband/hw/hns/
A Dhns_roce_qp.c654 hr_qp->buff_size = 0; in set_wqe_buf_attr()
664 hr_qp->buff_size += buf_size; in set_wqe_buf_attr()
668 hr_qp->sge.offset = hr_qp->buff_size; in set_wqe_buf_attr()
675 hr_qp->buff_size += buf_size; in set_wqe_buf_attr()
679 hr_qp->rq.offset = hr_qp->buff_size; in set_wqe_buf_attr()
686 hr_qp->buff_size += buf_size; in set_wqe_buf_attr()
689 if (hr_qp->buff_size < 1) in set_wqe_buf_attr()
/linux/sound/soc/sof/
A Ddebug.c198 static int memory_info_update(struct snd_sof_dev *sdev, char *buf, size_t buff_size) in memory_info_update() argument
236 ret = scnprintf(buf + len, buff_size - len, "zone %d.%d used %#8x free %#8x\n", in memory_info_update()
/linux/drivers/gpu/drm/bridge/cadence/
A Dcdns-mhdp8546-hdcp.c83 u8 *buff, u16 buff_size) in cdns_mhdp_secure_mailbox_recv_data() argument
88 for (i = 0; i < buff_size; i++) { in cdns_mhdp_secure_mailbox_recv_data()

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