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Searched refs:req_buf_size (Results 1 – 19 of 19) sorted by relevance

/linux/drivers/platform/x86/dell/
H A Ddell-smbios-wmi.c39 u64 req_buf_size; member
60 input.length = priv->req_buf_size - sizeof(u64); in run_smbios_call()
104 difference = priv->req_buf_size - sizeof(u64) - size; in dell_smbios_wmi_call()
131 return simple_read_from_buffer(buffer, length, offset, &priv->req_buf_size, in dell_smbios_wmi_read()
132 sizeof(priv->req_buf_size)); in dell_smbios_wmi_read()
143 if (priv->buf->length < priv->req_buf_size) in dell_smbios_wmi_do_ioctl()
147 if (priv->buf->length > priv->req_buf_size) in dell_smbios_wmi_do_ioctl()
149 priv->buf->length, priv->req_buf_size); in dell_smbios_wmi_do_ioctl()
151 if (copy_from_user(priv->buf, arg, priv->req_buf_size)) in dell_smbios_wmi_do_ioctl()
167 if (copy_to_user(arg, priv->buf, priv->req_buf_size)) in dell_smbios_wmi_do_ioctl()
[all...]
/linux/drivers/usb/gadget/legacy/
H A Daudio.c117 static int req_buf_size = UAC1_OUT_EP_MAX_PACKET_SIZE; variable
118 module_param(req_buf_size, int, 0444);
119 MODULE_PARM_DESC(req_buf_size, "ISO OUT endpoint request buffer size");
320 uac1_opts->req_buf_size = req_buf_size; in audio_bind()
/linux/drivers/mailbox/
H A Dzynqmp-ipi-mailbox.c79 * @req_buf_size: request buffer size
89 size_t req_buf_size; member
196 msg->len = mchan->req_buf_size; in zynqmp_ipi_interrupt()
317 if (msg && msg->len > mchan->req_buf_size && mchan->req_buf) { in zynqmp_ipi_send_data()
320 mchan->req_buf_size); in zynqmp_ipi_send_data()
599 mchan->req_buf_size = resource_size(&res); in zynqmp_ipi_setup()
601 mchan->req_buf_size); in zynqmp_ipi_setup()
636 mchan->req_buf_size = resource_size(&res); in zynqmp_ipi_setup()
638 mchan->req_buf_size); in zynqmp_ipi_setup()
756 tx_mchan->req_buf_size in versal_ipi_setup()
[all...]
/linux/drivers/usb/gadget/function/
H A Df_uac1_legacy.c581 int req_buf_size, req_count, audio_buf_size; in f_audio_set_alt() local
587 req_buf_size = opts->req_buf_size; in f_audio_set_alt()
622 req->buf = kzalloc(req_buf_size, in f_audio_set_alt()
625 req->length = req_buf_size; in f_audio_set_alt()
860 UAC1_INT_ATTRIBUTE(req_buf_size);
955 opts->req_buf_size = UAC1_OUT_EP_MAX_PACKET_SIZE; in f_audio_alloc_inst()
H A Du_uac1_legacy.h58 int req_buf_size; member
H A Df_midi2.c533 if (midi2->info.req_buf_size - req->length < UMP_STREAM_PKT_BYTES) in reply_ump_stream_string()
733 midi2->info.req_buf_size); in process_ump_transmit()
927 if (midi2->info.req_buf_size - req->length <= 4) { in process_midi1_byte()
1152 midi2->info.req_buf_size); in f_midi2_alloc_ep_reqs()
1360 if (WARN_ON(len > midi2->info.req_buf_size)) in assign_block_descriptors()
2657 opts->info.req_buf_size = 512; in f_midi2_alloc_inst()
/linux/Documentation/ABI/testing/
H A Dconfigfs-usb-gadget-uac1_legacy11 req_buf_size - ISO OUT endpoint request buffer size
/linux/drivers/net/fjes/
H A Dfjes_hw.c229 hw->hw_info.req_buf_size = mem_size; in fjes_hw_setup()
270 param.req_len = hw->hw_info.req_buf_size; in fjes_hw_setup()
448 memset(req_buf, 0, hw->hw_info.req_buf_size); in fjes_hw_request_info()
513 memset(req_buf, 0, hw->hw_info.req_buf_size); in fjes_hw_register_buff_addr()
625 memset(req_buf, 0, hw->hw_info.req_buf_size); in fjes_hw_unregister_buff_addr()
1217 memset(req_buf, 0, hw->hw_info.req_buf_size); in fjes_hw_start_debug()
1282 memset(req_buf, 0, hw->hw_info.req_buf_size); in fjes_hw_stop_debug()
H A Dfjes_hw.h280 u64 req_buf_size; member
H A Dfjes_main.c470 param.req_len = hw->hw_info.req_buf_size; in fjes_free_resources()
/linux/drivers/infiniband/hw/mana/
H A Dqp.c19 u32 req_buf_size; in mana_ib_cfg_vport_steering() local
24 req_buf_size = struct_size(req, indir_tab, MANA_INDIRECT_TABLE_DEF_SIZE); in mana_ib_cfg_vport_steering()
25 req = kzalloc(req_buf_size, GFP_KERNEL); in mana_ib_cfg_vport_steering()
29 mana_gd_init_req_hdr(&req->hdr, MANA_CONFIG_VPORT_RX, req_buf_size, in mana_ib_cfg_vport_steering()
70 err = mana_gd_send_request(gc, req_buf_size, req, sizeof(resp), &resp); in mana_ib_cfg_vport_steering()
/linux/sound/usb/
H A Dfcp.c187 size_t req_buf_size = struct_size(req, data, req_size); in fcp_usb() local
196 req = kmalloc(req_buf_size, GFP_KERNEL); in fcp_usb()
211 err = fcp_usb_tx(dev, private->bInterfaceNumber, req, req_buf_size); in fcp_usb()
217 if (err != req_buf_size) { in fcp_usb()
H A Dmixer_scarlett2.c2352 size_t req_buf_size = struct_size(req, data, req_size); in scarlett2_usb() local
2358 req = kmalloc(req_buf_size, GFP_KERNEL); in scarlett2_usb()
2381 req, req_buf_size); in scarlett2_usb()
2383 if (err != req_buf_size) { in scarlett2_usb()
/linux/drivers/scsi/qedi/
H A Dqedi_iscsi.h115 * @req_buf_size: actual login request payload length
136 u32 req_buf_size; member
H A Dqedi_iscsi.c110 qedi_conn->gen_pdu.req_buf_size = 0; in qedi_conn_alloc_login_resources()
785 data_len = qedi_conn->gen_pdu.req_buf_size; in qedi_iscsi_send_generic_request()
818 qedi_conn->gen_pdu.req_buf_size = task->data_count; in qedi_mtask_xmit()
/linux/drivers/scsi/bnx2i/
H A Dbnx2i.h177 * @req_buf_size: actual login request payload length
198 u32 req_buf_size; member
H A Dbnx2i_iscsi.c987 bnx2i_conn->gen_pdu.req_buf_size = 0; in bnx2i_conn_alloc_login_resources()
1093 data_len = bnx2i_conn->gen_pdu.req_buf_size; in bnx2i_iscsi_send_generic_request()
1196 bnx2i_conn->gen_pdu.req_buf_size = task->data_count; in bnx2i_mtask_xmit()
/linux/drivers/net/ethernet/microsoft/mana/
H A Dmana_en.c1201 u32 req_buf_size; in mana_cfg_vport_steering() local
1204 req_buf_size = struct_size(req, indir_tab, apc->indir_table_sz); in mana_cfg_vport_steering()
1205 req = kzalloc(req_buf_size, GFP_KERNEL); in mana_cfg_vport_steering()
1209 mana_gd_init_req_hdr(&req->hdr, MANA_CONFIG_VPORT_RX, req_buf_size, in mana_cfg_vport_steering()
1233 err = mana_send_request(apc->ac, req, req_buf_size, &resp, in mana_cfg_vport_steering()
/linux/Documentation/usb/
H A Dgadget-testing.rst718 req_buf_size ISO OUT endpoint request buffer size