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Searched refs:crq (Results 1 – 23 of 23) sorted by relevance

/linux/drivers/net/ethernet/ibm/
H A Dibmvnic.c158 union ibmvnic_crq crq; in send_crq_init_complete() local
160 memset(&crq, 0, sizeof(crq)); in send_crq_init_complete()
161 crq.generic.first = IBMVNIC_CRQ_INIT_CMD; in send_crq_init_complete()
162 crq.generic.cmd = IBMVNIC_CRQ_INIT_COMPLETE; in send_crq_init_complete()
164 return ibmvnic_send_crq(adapter, &crq); in send_crq_init_complete()
169 union ibmvnic_crq crq; in send_version_xchg() local
171 memset(&crq, 0, sizeof(crq)); in send_version_xchg()
172 crq.version_exchange.first = IBMVNIC_CRQ_CMD; in send_version_xchg()
173 crq.version_exchange.cmd = VERSION_EXCHANGE; in send_version_xchg()
174 crq.version_exchange.version = cpu_to_be16(ibmvnic_version); in send_version_xchg()
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/linux/drivers/misc/
H A Dibmvmc.c207 struct ibmvmc_crq_msg *crq; in crq_queue_next_crq() local
211 crq = &queue->msgs[queue->cur]; in crq_queue_next_crq()
212 if (crq->valid & 0x80) { in crq_queue_next_crq()
221 crq = NULL; in crq_queue_next_crq()
226 return crq; in crq_queue_next_crq()
1426 struct ibmvmc_crq_msg *crq) in ibmvmc_add_buffer() argument
1435 if (!crq) in ibmvmc_add_buffer()
1438 hmc_session = crq->hmc_session; in ibmvmc_add_buffer()
1439 hmc_index = crq->hmc_index; in ibmvmc_add_buffer()
1440 buffer_id = be16_to_cpu(crq->var2.buffer_id); in ibmvmc_add_buffer()
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/linux/drivers/net/ethernet/hisilicon/hns3/hns3vf/
H A Dhclgevf_mbx.c162 return tail == hw->hw.cmq.crq.next_to_use; in hclgevf_cmd_crq_empty()
227 struct hclge_comm_cmq_ring *crq; in hclgevf_mbx_handler() local
232 crq = &hdev->hw.hw.cmq.crq; in hclgevf_mbx_handler()
241 desc = &crq->desc[crq->next_to_use]; in hclgevf_mbx_handler()
244 flag = le16_to_cpu(crq->desc[crq->next_to_use].flag); in hclgevf_mbx_handler()
252 crq->desc[crq->next_to_use].flag = 0; in hclgevf_mbx_handler()
253 hclge_mbx_ring_ptr_move_crq(crq); in hclgevf_mbx_handler()
282 crq->desc[crq->next_to_use].flag = 0; in hclgevf_mbx_handler()
283 hclge_mbx_ring_ptr_move_crq(crq); in hclgevf_mbx_handler()
288 crq->next_to_use); in hclgevf_mbx_handler()
H A Dhclgevf_main.c91 spin_lock(&cmdq->crq.lock); in hclgevf_arq_init()
97 spin_unlock(&cmdq->crq.lock); in hclgevf_arq_init()
/linux/drivers/scsi/ibmvscsi_tgt/
H A Dibmvscsi_tgt.c54 struct viosrp_crq *crq);
102 struct viosrp_crq *crq; in connection_broken() local
108 crq = (struct viosrp_crq *)&buffer; in connection_broken()
109 crq->valid = VALID_CMD_RESP_EL; in connection_broken()
110 crq->format = MESSAGE_IN_CRQ; in connection_broken()
111 crq->status = PING; in connection_broken()
333 struct viosrp_crq *crq; in ibmvscsis_send_init_message() local
337 crq = (struct viosrp_crq *)&buffer; in ibmvscsis_send_init_message()
338 crq->valid = VALID_INIT_MSG; in ibmvscsis_send_init_message()
339 crq->format = format; in ibmvscsis_send_init_message()
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/linux/drivers/char/tpm/
H A Dtpm_ibmvtpm.c478 struct ibmvtpm_crq *crq = &crq_q->crq_addr[crq_q->index]; in ibmvtpm_crq_get_next() local
480 if (crq->valid & VTPM_MSG_RES) { in ibmvtpm_crq_get_next()
485 crq = NULL; in ibmvtpm_crq_get_next()
486 return crq; in ibmvtpm_crq_get_next()
496 static void ibmvtpm_crq_process(struct ibmvtpm_crq *crq, in ibmvtpm_crq_process() argument
501 switch (crq->valid) { in ibmvtpm_crq_process()
503 switch (crq->msg) { in ibmvtpm_crq_process()
515 dev_err(ibmvtpm->dev, "Unknown crq message type: %d\n", crq->msg); in ibmvtpm_crq_process()
519 switch (crq->msg) { in ibmvtpm_crq_process()
521 if (be16_to_cpu(crq->len) <= 0) { in ibmvtpm_crq_process()
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/linux/drivers/usb/gadget/udc/aspeed-vhub/
H A Dep0.c81 struct usb_ctrlrequest crq; in ast_vhub_ep0_handle_setup() local
92 memcpy_fromio(&crq, ep->ep0.setup, sizeof(crq)); in ast_vhub_ep0_handle_setup()
95 crq.bRequestType, crq.bRequest, in ast_vhub_ep0_handle_setup()
96 le16_to_cpu(crq.wValue), in ast_vhub_ep0_handle_setup()
97 le16_to_cpu(crq.wIndex), in ast_vhub_ep0_handle_setup()
98 le16_to_cpu(crq.wLength), in ast_vhub_ep0_handle_setup()
99 (crq.bRequestType & USB_DIR_IN) ? "in" : "out", in ast_vhub_ep0_handle_setup()
120 ep->ep0.dir_in = !!(crq.bRequestType & USB_DIR_IN); in ast_vhub_ep0_handle_setup()
125 if ((crq.bRequestType & USB_TYPE_MASK) == USB_TYPE_STANDARD) in ast_vhub_ep0_handle_setup()
126 std_req_rc = ast_vhub_std_hub_request(ep, &crq); in ast_vhub_ep0_handle_setup()
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H A Dhub.c401 struct usb_ctrlrequest *crq) in ast_vhub_std_hub_request() argument
406 wValue = le16_to_cpu(crq->wValue); in ast_vhub_std_hub_request()
407 wIndex = le16_to_cpu(crq->wIndex); in ast_vhub_std_hub_request()
408 wLength = le16_to_cpu(crq->wLength); in ast_vhub_std_hub_request()
421 switch ((crq->bRequestType << 8) | crq->bRequest) { in ast_vhub_std_hub_request()
766 struct usb_ctrlrequest *crq) in ast_vhub_class_hub_request() argument
770 wValue = le16_to_cpu(crq->wValue); in ast_vhub_class_hub_request()
771 wIndex = le16_to_cpu(crq->wIndex); in ast_vhub_class_hub_request()
772 wLength = le16_to_cpu(crq->wLength); in ast_vhub_class_hub_request()
774 switch ((crq->bRequestType << 8) | crq->bRequest) { in ast_vhub_class_hub_request()
H A Ddev.c218 struct usb_ctrlrequest *crq) in ast_vhub_std_dev_request() argument
246 wValue = le16_to_cpu(crq->wValue); in ast_vhub_std_dev_request()
247 wIndex = le16_to_cpu(crq->wIndex); in ast_vhub_std_dev_request()
249 switch ((crq->bRequestType << 8) | crq->bRequest) { in ast_vhub_std_dev_request()
H A Dvhub.h540 struct usb_ctrlrequest *crq);
542 struct usb_ctrlrequest *crq);
555 struct usb_ctrlrequest *crq);
/linux/drivers/scsi/ibmvscsi/
H A Dibmvfc.c232 entry->fmt = evt->crq.format; in ibmvfc_trc_start()
269 entry->fmt = evt->crq.format; in ibmvfc_trc_end()
830 evt->crq.valid = 0x80; in ibmvfc_init_event_pool()
831 evt->crq.ioba = cpu_to_be64(pool->iu_token + (sizeof(*evt->xfer_iu) * i)); in ibmvfc_init_event_pool()
902 struct ibmvfc_queue *crq = &vhost->crq; in ibmvfc_release_crq_queue() local
916 ibmvfc_free_queue(vhost, crq); in ibmvfc_release_crq_queue()
945 spin_lock(vhost->crq.q_lock); in ibmvfc_reenable_crq_queue()
948 spin_unlock(vhost->crq.q_lock); in ibmvfc_reenable_crq_queue()
968 struct ibmvfc_queue *crq = &vhost->crq; in ibmvfc_reset_crq() local
980 spin_lock(vhost->crq.q_lock); in ibmvfc_reset_crq()
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H A Dibmvscsi.c109 static void ibmvscsi_handle_crq(struct viosrp_crq *crq,
169 struct viosrp_crq *crq; in crq_queue_next_crq() local
173 crq = &queue->msgs[queue->cur]; in crq_queue_next_crq()
174 if (crq->valid != VIOSRP_CRQ_FREE) { in crq_queue_next_crq()
183 crq = NULL; in crq_queue_next_crq()
186 return crq; in crq_queue_next_crq()
216 struct viosrp_crq *crq; in ibmvscsi_task() local
221 while ((crq = crq_queue_next_crq(&hostdata->queue)) != NULL) { in ibmvscsi_task()
222 ibmvscsi_handle_crq(crq, hostdata); in ibmvscsi_task()
223 crq->valid = VIOSRP_CRQ_FREE; in ibmvscsi_task()
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H A Dibmvscsi.h56 struct viosrp_crq crq; member
H A Dibmvfc.h658 struct ibmvfc_crq crq; member
761 struct ibmvfc_crq crq; member
789 struct ibmvfc_crq *crq; member
880 struct ibmvfc_queue crq; member
/linux/drivers/isdn/mISDN/
H A Dtei.c983 create_teimgr(struct manager *mgr, struct channel_req *crq) in create_teimgr() argument
994 crq->protocol, crq->adr.dev, crq->adr.channel, in create_teimgr()
995 crq->adr.sapi, crq->adr.tei); in create_teimgr()
996 if (crq->adr.tei > GROUP_TEI) in create_teimgr()
998 if (crq->adr.tei < 64) in create_teimgr()
1000 if (crq->adr.tei == 0) in create_teimgr()
1003 if (crq->protocol == ISDN_P_LAPD_TE) in create_teimgr()
1005 if ((crq->adr.tei != 0) && (crq->adr.tei != 127)) in create_teimgr()
1014 if (crq->protocol == ISDN_P_LAPD_NT) in create_teimgr()
1016 if ((crq->adr.tei >= 64) && (crq->adr.tei < GROUP_TEI)) in create_teimgr()
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H A Ddsp_core.c1048 dspcreate(struct channel_req *crq) in dspcreate() argument
1053 if (crq->protocol != ISDN_P_B_L2DSP in dspcreate()
1054 && crq->protocol != ISDN_P_B_L2DSPHDLC) in dspcreate()
1069 ndsp->up = crq->ch; in dspcreate()
1070 crq->ch = &ndsp->ch; in dspcreate()
1071 if (crq->protocol == ISDN_P_B_L2DSP) { in dspcreate()
1072 crq->protocol = ISDN_P_B_RAW; in dspcreate()
1075 crq->protocol = ISDN_P_B_HDLC; in dspcreate()
H A Dlayer2.c2215 x75create(struct channel_req *crq) in x75create() argument
2219 if (crq->protocol != ISDN_P_B_X75SLP) in x75create()
2221 l2 = create_l2(crq->ch, crq->protocol, 0, 0, 0); in x75create()
2224 crq->ch = &l2->ch; in x75create()
2225 crq->protocol = ISDN_P_B_HDLC; in x75create()
/linux/drivers/net/ethernet/hisilicon/hns3/hns3_common/
H A Dhclge_comm_cmd.c39 hclge_comm_cmd_config_regs(hw, &hw->cmq.crq); in hclge_comm_cmd_init_regs()
214 &hw->cmq.crq; in hclge_comm_alloc_cmd_queue()
551 spin_lock(&cmdq->crq.lock); in hclge_comm_cmd_uninit()
553 spin_unlock(&cmdq->crq.lock); in hclge_comm_cmd_uninit()
557 hclge_comm_free_cmd_desc(&cmdq->crq); in hclge_comm_cmd_uninit()
568 spin_lock_init(&cmdq->crq.lock); in hclge_comm_cmd_queue_init()
571 cmdq->crq.pdev = pdev; in hclge_comm_cmd_queue_init()
575 cmdq->crq.desc_num = HCLGE_COMM_NIC_CMQ_DESC_NUM; in hclge_comm_cmd_queue_init()
620 spin_lock(&cmdq->crq.lock); in hclge_comm_cmd_init()
624 cmdq->crq.next_to_clean = 0; in hclge_comm_cmd_init()
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H A Dhclge_comm_cmd.h448 struct hclge_comm_cmq_ring crq; member
/linux/drivers/net/ethernet/hisilicon/hns3/
H A Dhclge_mbx.h247 #define hclge_mbx_ring_ptr_move_crq(crq) \ argument
248 (crq->next_to_use = (crq->next_to_use + 1) % crq->desc_num)
/linux/drivers/net/ethernet/hisilicon/hns3/hns3pf/
H A Dhclge_mbx.c805 return tail == hw->hw.cmq.crq.next_to_use; in hclge_cmd_crq_empty()
1106 struct hclge_comm_cmq_ring *crq = &hdev->hw.hw.cmq.crq; in hclge_mbx_handler() local
1123 desc = &crq->desc[crq->next_to_use]; in hclge_mbx_handler()
1126 flag = le16_to_cpu(crq->desc[crq->next_to_use].flag); in hclge_mbx_handler()
1134 crq->desc[crq->next_to_use].flag = 0; in hclge_mbx_handler()
1135 hclge_mbx_ring_ptr_move_crq(crq); in hclge_mbx_handler()
1147 crq->desc[crq->next_to_use].flag = 0; in hclge_mbx_handler()
1148 hclge_mbx_ring_ptr_move_crq(crq); in hclge_mbx_handler()
1153 crq->next_to_use); in hclge_mbx_handler()
/linux/net/sunrpc/
H A Dcache.c812 struct cache_request *crq) in cache_request() argument
814 char *bp = crq->buf; in cache_request()
817 detail->cache_request(detail, crq->item, &bp, &len); in cache_request()
1204 struct cache_request *crq; in cache_pipe_upcall() local
1215 crq = kmalloc(sizeof (*crq), GFP_KERNEL); in cache_pipe_upcall()
1216 if (!crq) { in cache_pipe_upcall()
1221 crq->q.reader = 0; in cache_pipe_upcall()
1222 crq->buf = buf; in cache_pipe_upcall()
1223 crq in cache_pipe_upcall()
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/linux/drivers/net/ethernet/intel/idpf/
H A Didpf_virtchnl.c1555 struct virtchnl2_config_rx_queues *crq __free(kfree) = NULL; in idpf_send_config_rx_queues_msg()
1668 buf_sz = struct_size(crq, qinfo, num_chunks); in idpf_send_config_rx_queues_msg()
1669 crq = kzalloc(buf_sz, GFP_KERNEL); in idpf_send_config_rx_queues_msg()
1670 if (!crq) in idpf_send_config_rx_queues_msg()
1677 memset(crq, 0, buf_sz); in idpf_send_config_rx_queues_msg()
1678 crq->vport_id = cpu_to_le32(vport->vport_id); in idpf_send_config_rx_queues_msg()
1679 crq->num_qinfo = cpu_to_le16(num_chunks); in idpf_send_config_rx_queues_msg()
1680 memcpy(crq->qinfo, &qi[k], chunk_sz * num_chunks); in idpf_send_config_rx_queues_msg()
1682 xn_params.send_buf.iov_base = crq; in idpf_send_config_rx_queues_msg()
1692 buf_sz = struct_size(crq, qinfo, num_chunks); in idpf_send_config_rx_queues_msg()