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Searched refs:fdev (Results 1 – 25 of 35) sorted by relevance

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/drivers/net/ethernet/fungible/funcore/
A Dfun_dev.c102 writel(fdev->cc_reg, fdev->bar + NVME_REG_CC); in fun_update_cc_enable()
177 struct fun_dev *fdev = funq->fdev; in fun_complete_admin_cmd() local
185 fdev->adminq_cb(fdev, entry); in fun_complete_admin_cmd()
247 fdev->admin_q = fun_alloc_queue(fdev, 0, &qreq); in fun_enable_admin_queue()
588 fdev->kern_end_qid = fdev->max_qid + 1; in fun_get_dev_limits()
625 fdev->irqs_avail = fdev->num_irqs - 1; in fun_alloc_irq_mgr()
711 fdev->cap_reg = readq(fdev->bar + NVME_REG_CAP); in sanitize_dev()
712 fdev->cc_reg = readl(fdev->bar + NVME_REG_CC); in sanitize_dev()
783 fdev->q_depth = NVME_CAP_MQES(fdev->cap_reg) + 1; in fun_dev_enable()
785 fdev->dbs = fdev->bar + NVME_REG_DBS; in fun_dev_enable()
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A Dfun_dev.h33 typedef void (*fun_admin_callback_t)(struct fun_dev *fdev, void *rsp,
37 typedef void (*fun_admin_event_cb)(struct fun_dev *fdev, void *cqe);
106 return &fdev->dbs[db_index * fdev->db_stride]; in fun_db_addr()
115 return fun_db_addr(fdev, sqid * 2); in fun_sq_db_addr()
121 return fun_db_addr(fdev, cqid * 2 + 1); in fun_cq_db_addr()
125 int fun_res_destroy(struct fun_dev *fdev, enum fun_admin_op res,
133 int fun_submit_admin_sync_cmd(struct fun_dev *fdev,
137 int fun_dev_enable(struct fun_dev *fdev, struct pci_dev *pdev,
139 void fun_dev_disable(struct fun_dev *fdev);
141 int fun_reserve_irqs(struct fun_dev *fdev, unsigned int nirqs,
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A Dfun_queue.c89 if (sq_depth > fdev->q_depth) in fun_sq_create()
114 *dbp = fun_sq_db_addr(fdev, hw_qid); in fun_sq_create()
138 if (cq_depth > fdev->q_depth) in fun_cq_create()
157 *dbp = fun_cq_db_addr(fdev, hw_qid); in fun_cq_create()
171 struct fun_dev *fdev = funq->fdev; in fun_clean_rq() local
188 struct device *dev = funq->fdev->dev; in fun_fill_rq()
217 struct device *dev = funq->fdev->dev; in fun_rq_update_pos()
386 struct device *dev = funq->fdev->dev; in fun_free_queue()
413 funq->fdev = fdev; in fun_alloc_queue()
474 funq->sq_db = fun_sq_db_addr(fdev, 0); in fun_alloc_queue()
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A Dfun_queue.h25 struct fun_dev *fdev; member
132 int fun_sq_create(struct fun_dev *fdev, u16 flags, u32 sqid, u32 cqid,
137 int fun_cq_create(struct fun_dev *fdev, u16 flags, u32 cqid, u32 rqid,
149 #define fun_destroy_sq(fdev, sqid) \ argument
150 fun_res_destroy((fdev), FUN_ADMIN_OP_EPSQ, 0, (sqid))
151 #define fun_destroy_cq(fdev, cqid) \ argument
152 fun_res_destroy((fdev), FUN_ADMIN_OP_EPCQ, 0, (cqid))
154 struct fun_queue *fun_alloc_queue(struct fun_dev *fdev, int qid,
/drivers/net/ethernet/mellanox/mlx5/core/fpga/
A Dcore.c62 fdev = kzalloc(sizeof(*fdev), GFP_KERNEL); in mlx5_fpga_device_alloc()
63 if (!fdev) in mlx5_fpga_device_alloc()
68 return fdev; in mlx5_fpga_device_alloc()
185 if (!fdev) in mlx5_fpga_device_start()
224 mlx5_eq_notifier_register(fdev->mdev, &fdev->fpga_err_nb); in mlx5_fpga_device_start()
225 mlx5_eq_notifier_register(fdev->mdev, &fdev->fpga_qp_err_nb); in mlx5_fpga_device_start()
243 mlx5_eq_notifier_unregister(fdev->mdev, &fdev->fpga_err_nb); in mlx5_fpga_device_start()
265 if (!fdev) in mlx5_fpga_init()
281 if (!fdev) in mlx5_fpga_device_stop()
303 mlx5_eq_notifier_unregister(fdev->mdev, &fdev->fpga_err_nb); in mlx5_fpga_device_stop()
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A Dconn.c413 struct mlx5_fpga_device *fdev = conn->fdev; in mlx5_fpga_conn_create_cq() local
501 struct mlx5_fpga_device *fdev = conn->fdev; in mlx5_fpga_conn_create_wq() local
515 struct mlx5_fpga_device *fdev = conn->fdev; in mlx5_fpga_conn_create_qp() local
673 struct mlx5_fpga_device *fdev = conn->fdev; in mlx5_fpga_conn_init_qp() local
699 struct mlx5_fpga_device *fdev = conn->fdev; in mlx5_fpga_conn_rtr_qp() local
733 struct mlx5_fpga_device *fdev = conn->fdev; in mlx5_fpga_conn_rts_qp() local
759 struct mlx5_fpga_device *fdev = conn->fdev; in mlx5_fpga_conn_connect() local
825 conn->fdev = fdev; in mlx5_fpga_conn_create()
959 fdev->conn_res.uar = mlx5_get_uars_page(fdev->mdev); in mlx5_fpga_conn_device_init()
988 mlx5_put_uars_page(fdev->mdev, fdev->conn_res.uar); in mlx5_fpga_conn_device_init()
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A Dsdk.c41 mlx5_fpga_sbu_conn_create(struct mlx5_fpga_device *fdev, in mlx5_fpga_sbu_conn_create() argument
72 if (!fdev->mdev) in mlx5_fpga_mem_read_i2c()
78 err = mlx5_fpga_access_reg(fdev->mdev, actual_size, in mlx5_fpga_mem_read_i2c()
82 mlx5_fpga_err(fdev, "Failed to read over I2C: %d\n", in mlx5_fpga_mem_read_i2c()
104 if (!fdev->mdev) in mlx5_fpga_mem_write_i2c()
110 err = mlx5_fpga_access_reg(fdev->mdev, actual_size, in mlx5_fpga_mem_write_i2c()
114 mlx5_fpga_err(fdev, "Failed to write FPGA crspace\n"); in mlx5_fpga_mem_write_i2c()
131 ret = mlx5_fpga_mem_read_i2c(fdev, size, addr, buf); in mlx5_fpga_mem_read()
136 mlx5_fpga_warn(fdev, "Unexpected read access_type %u\n", in mlx5_fpga_mem_read()
152 ret = mlx5_fpga_mem_write_i2c(fdev, size, addr, buf); in mlx5_fpga_mem_write()
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A Dsdk.h93 struct mlx5_fpga_device *fdev,
136 mlx5_fpga_sbu_conn_create(struct mlx5_fpga_device *fdev,
178 int mlx5_fpga_mem_read(struct mlx5_fpga_device *fdev, size_t size, u64 addr,
196 int mlx5_fpga_mem_write(struct mlx5_fpga_device *fdev, size_t size, u64 addr,
212 int mlx5_fpga_get_sbu_caps(struct mlx5_fpga_device *fdev, int size, void *buf);
A Dconn.h45 struct mlx5_fpga_device *fdev; member
86 int mlx5_fpga_conn_device_init(struct mlx5_fpga_device *fdev);
87 void mlx5_fpga_conn_device_cleanup(struct mlx5_fpga_device *fdev);
89 mlx5_fpga_conn_create(struct mlx5_fpga_device *fdev,
/drivers/dma/
A Dst_fdma.c35 struct st_fdma_dev *fdev = fchan->fdev; in st_fdma_dreq_get() local
69 struct st_fdma_dev *fdev = fchan->fdev; in st_fdma_dreq_put() local
103 struct st_fdma_dev *fdev = fchan->fdev; in st_fdma_ch_sta_update() local
353 struct st_fdma_dev *fdev = fchan->fdev; in config_reqctrl() local
749 fdev = devm_kzalloc(&pdev->dev, sizeof(*fdev), GFP_KERNEL); in st_fdma_probe()
750 if (!fdev) in st_fdma_probe()
759 fdev->chans = devm_kcalloc(&pdev->dev, fdev->nr_channels, in st_fdma_probe()
761 if (!fdev->chans) in st_fdma_probe()
779 fdev->slim_rproc = st_slim_rproc_alloc(pdev, fdev->fw_name); in st_fdma_probe()
791 fchan->fdev = fdev; in st_fdma_probe()
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A Dfsldma.c1007 gsr = (fdev->feature & FSL_DMA_BIG_ENDIAN) ? in_be32(fdev->regs) in fsldma_ctrl_irq()
1035 if (fdev->irq) { in fsldma_free_irqs()
1037 free_irq(fdev->irq, fdev); in fsldma_free_irqs()
1057 if (fdev->irq) { in fsldma_request_irqs()
1135 if (!fdev->feature) in fsl_dma_chan_probe()
1221 fdev = kzalloc(sizeof(*fdev), GFP_KERNEL); in fsldma_of_probe()
1222 if (!fdev) { in fsldma_of_probe()
1230 fdev->addr_bits = (long)device_get_match_data(fdev->dev); in fsldma_of_probe()
1234 if (!fdev->regs) { in fsldma_of_probe()
1306 kfree(fdev); in fsldma_of_probe()
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A Dst_fdma.h118 struct st_fdma_dev *fdev; member
166 #define fdma_read(fdev, name) \ argument
167 readl((fdev)->slim_rproc->peri + name)
169 #define fdma_write(fdev, val, name) \ argument
170 writel((val), (fdev)->slim_rproc->peri + name)
185 readl((fchan)->fdev->slim_rproc->mem[ST_SLIM_DMEM].cpu_addr \
190 writel((val), (fchan)->fdev->slim_rproc->mem[ST_SLIM_DMEM].cpu_addr \
197 writel((val), (fchan)->fdev->slim_rproc->mem[ST_SLIM_DMEM].cpu_addr \
207 readl((fchan)->fdev->slim_rproc->mem[ST_SLIM_DMEM].cpu_addr \
212 writel((val), (fchan)->fdev->slim_rproc->mem[ST_SLIM_DMEM].cpu_addr \
/drivers/gpu/drm/vgem/
A Dvgem_drv.c130 struct faux_device *fdev; in vgem_init() local
132 fdev = faux_device_create("vgem", NULL, NULL); in vgem_init()
133 if (!fdev) in vgem_init()
136 if (!devres_open_group(&fdev->dev, NULL, GFP_KERNEL)) { in vgem_init()
141 dma_coerce_mask_and_coherent(&fdev->dev, in vgem_init()
150 vgem_device->faux_dev = fdev; in vgem_init()
160 devres_release_group(&fdev->dev, NULL); in vgem_init()
162 faux_device_destroy(fdev); in vgem_init()
168 struct faux_device *fdev = vgem_device->faux_dev; in vgem_exit() local
171 devres_release_group(&fdev->dev, NULL); in vgem_exit()
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/drivers/gpu/drm/vkms/
A Dvkms_drv.c152 struct faux_device *fdev; in vkms_create() local
157 fdev = faux_device_create(dev_name, NULL, NULL); in vkms_create()
158 if (!fdev) in vkms_create()
161 if (!devres_open_group(&fdev->dev, NULL, GFP_KERNEL)) { in vkms_create()
172 vkms_device->faux_dev = fdev; in vkms_create()
206 devres_release_group(&fdev->dev, NULL); in vkms_create()
208 faux_device_destroy(fdev); in vkms_create()
234 struct faux_device *fdev; in vkms_destroy() local
241 fdev = config->dev->faux_dev; in vkms_destroy()
245 devres_release_group(&fdev->dev, NULL); in vkms_destroy()
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/drivers/net/ethernet/fungible/funeth/
A Dfuneth_main.c108 dev_dbg(fp->fdev->dev, in fun_port_read_cmds()
1218 struct fun_dev *fdev = fp->fdev; in fun_set_vf_mac() local
1246 struct fun_dev *fdev = fp->fdev; in fun_set_vf_vlan() local
1280 struct fun_dev *fdev = fp->fdev; in fun_set_vf_rate() local
1709 struct fun_dev *fdev = &ed->fdev; in fun_create_netdev() local
1729 fp->fdev = fdev; in fun_create_netdev()
2010 struct fun_dev *fdev; in funeth_probe() local
2022 fdev = &ed->fdev; in funeth_probe()
2038 fun_dev_disable(fdev); in funeth_probe()
2059 fun_serv_stop(fdev); in funeth_remove()
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A Dfuneth_ktls.c15 return fun_submit_admin_sync_cmd(fp->fdev, &req.common, NULL, 0, 0); in fun_admin_ktls_create()
58 rc = fun_submit_admin_sync_cmd(fp->fdev, &req.common, &rsp, in fun_ktls_add()
91 fun_submit_admin_sync_cmd(fp->fdev, &req.common, NULL, 0, 0); in fun_ktls_del()
120 rc = fun_submit_admin_sync_cmd(fp->fdev, &req.common, NULL, 0, 0); in fun_ktls_resync()
153 fun_res_destroy(fp->fdev, FUN_ADMIN_OP_KTLS, 0, fp->ktls_id); in fun_ktls_cleanup()
A Dfuneth.h45 struct fun_dev fdev; member
62 return container_of(p, struct fun_ethdev, fdev); in to_fun_ethdev()
83 struct fun_dev *fdev; member
A Dfuneth_rx.c601 err = fun_submit_admin_sync_cmd(fp->fdev, &cmd.common, NULL, 0, in fun_rxq_set_bpf()
727 err = fun_sq_create(fp->fdev, FUN_ADMIN_RES_CREATE_FLAG_ALLOCATOR | in fun_rxq_create_dev()
730 0, 0, fp->fdev->kern_end_qid, PAGE_SHIFT, in fun_rxq_create_dev()
735 err = fun_cq_create(fp->fdev, FUN_ADMIN_RES_CREATE_FLAG_ALLOCATOR | in fun_rxq_create_dev()
739 irq->irq_idx, 0, fp->fdev->kern_end_qid, in fun_rxq_create_dev()
755 fun_destroy_sq(fp->fdev, q->hw_sqid); in fun_rxq_create_dev()
780 fun_destroy_sq(fp->fdev, q->hw_sqid); in fun_rxq_free_dev()
781 fun_destroy_cq(fp->fdev, q->hw_cqid); in fun_rxq_free_dev()
A Dfuneth_tx.c692 err = fun_sq_create(fp->fdev, in fun_txq_create_dev()
697 irq_idx, 0, fp->fdev->kern_end_qid, 0, in fun_txq_create_dev()
723 fun_destroy_sq(fp->fdev, q->hw_qid); in fun_txq_create_dev()
743 fun_destroy_sq(fp->fdev, q->hw_qid); in fun_txq_free_dev()
744 fun_res_destroy(fp->fdev, FUN_ADMIN_OP_ETH, 0, q->ethid); in fun_txq_free_dev()
/drivers/regulator/
A Ddummy.c40 static int dummy_regulator_probe(struct faux_device *fdev) in dummy_regulator_probe() argument
45 config.dev = &fdev->dev; in dummy_regulator_probe()
48 dummy_regulator_rdev = devm_regulator_register(&fdev->dev, &dummy_desc, in dummy_regulator_probe()
/drivers/net/phy/
A Dfixed_phy.c43 static struct faux_device *fdev; variable
320 fdev = faux_device_create("Fixed MDIO bus", NULL, NULL); in fixed_mdio_bus_init()
321 if (!fdev) in fixed_mdio_bus_init()
333 fmb->mii_bus->parent = &fdev->dev; in fixed_mdio_bus_init()
347 faux_device_destroy(fdev); in fixed_mdio_bus_init()
359 faux_device_destroy(fdev); in fixed_mdio_bus_exit()
/drivers/dma/idxd/
A Dcdev.c223 struct device *dev, *fdev; in idxd_cdev_open() local
290 fdev = user_ctx_dev(ctx); in idxd_cdev_open()
291 device_initialize(fdev); in idxd_cdev_open()
292 fdev->parent = cdev_dev(idxd_cdev); in idxd_cdev_open()
293 fdev->bus = &dsa_bus_type; in idxd_cdev_open()
294 fdev->type = &idxd_cdev_file_type; in idxd_cdev_open()
296 rc = dev_set_name(fdev, "file%d", ctx->id); in idxd_cdev_open()
302 rc = device_add(fdev); in idxd_cdev_open()
314 put_device(fdev); in idxd_cdev_open()
/drivers/cpuidle/
A Dcpuidle-psci.c427 static int psci_cpuidle_probe(struct faux_device *fdev) in psci_cpuidle_probe() argument
434 ret = psci_idle_init_cpu(&fdev->dev, cpu); in psci_cpuidle_probe()
475 struct faux_device *fdev; in psci_idle_init() local
480 fdev = faux_device_create("psci-cpuidle", NULL, &psci_cpuidle_ops); in psci_idle_init()
481 if (!fdev) { in psci_idle_init()
/drivers/fpga/
A Ddfl.c868 struct platform_device *fdev; in feature_dev_register() local
872 fdev = platform_device_alloc(fdata->pdev_name, fdata->pdev_id); in feature_dev_register()
873 if (!fdev) in feature_dev_register()
876 fdata->dev = fdev; in feature_dev_register()
878 fdev->dev.parent = &fdata->dfl_cdev->region->dev; in feature_dev_register()
879 fdev->dev.devt = dfl_get_devt(dfl_devs[fdata->type].devt_type, fdev->id); in feature_dev_register()
882 feature->dev = fdev; in feature_dev_register()
884 ret = platform_device_add_resources(fdev, fdata->resources, in feature_dev_register()
890 ret = platform_device_add_data(fdev, &pdata, sizeof(pdata)); in feature_dev_register()
894 ret = platform_device_add(fdev); in feature_dev_register()
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/drivers/platform/x86/dell/
A Ddell-pc.c249 static int dell_pc_faux_probe(struct faux_device *fdev) in dell_pc_faux_probe() argument
261 ppdev = devm_platform_profile_register(&fdev->dev, "dell-pc", NULL, in dell_pc_faux_probe()

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