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Searched refs:fdev (Results 1 – 25 of 33) sorted by relevance

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/linux/drivers/net/ethernet/mellanox/mlx5/core/fpga/
H A Dcore.c60 struct mlx5_fpga_device *fdev; in mlx5_fpga_device_alloc() local
62 fdev = kzalloc(sizeof(*fdev), GFP_KERNEL); in mlx5_fpga_device_alloc()
63 if (!fdev) in mlx5_fpga_device_alloc()
66 spin_lock_init(&fdev->state_lock); in mlx5_fpga_device_alloc()
67 fdev->state = MLX5_FPGA_STATUS_NONE; in mlx5_fpga_device_alloc()
68 return fdev; in mlx5_fpga_device_alloc()
107 static int mlx5_fpga_device_load_check(struct mlx5_fpga_device *fdev) in mlx5_fpga_device_load_check() argument
112 err = mlx5_fpga_query(fdev->mdev, &query); in mlx5_fpga_device_load_check()
114 mlx5_fpga_err(fdev, "Faile in mlx5_fpga_device_load_check()
138 mlx5_fpga_device_brb(struct mlx5_fpga_device * fdev) mlx5_fpga_device_brb() argument
165 struct mlx5_fpga_device *fdev = mlx5_nb_cof(nb, struct mlx5_fpga_device, fpga_err_nb); fpga_err_event() local
172 struct mlx5_fpga_device *fdev = mlx5_nb_cof(nb, struct mlx5_fpga_device, fpga_qp_err_nb); fpga_qp_err_event() local
179 struct mlx5_fpga_device *fdev = mdev->fpga; mlx5_fpga_device_start() local
255 struct mlx5_fpga_device *fdev; mlx5_fpga_init() local
276 struct mlx5_fpga_device *fdev = mdev->fpga; mlx5_fpga_device_stop() local
312 struct mlx5_fpga_device *fdev = mdev->fpga; mlx5_fpga_cleanup() local
333 mlx5_fpga_event(struct mlx5_fpga_device * fdev,unsigned long event,void * eqe) mlx5_fpga_event() argument
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H A Dsdk.c41 mlx5_fpga_sbu_conn_create(struct mlx5_fpga_device *fdev, in mlx5_fpga_sbu_conn_create() argument
44 return mlx5_fpga_conn_create(fdev, attr, MLX5_FPGA_QPC_QP_TYPE_SANDBOX_QP); in mlx5_fpga_sbu_conn_create()
61 static int mlx5_fpga_mem_read_i2c(struct mlx5_fpga_device *fdev, size_t size, in mlx5_fpga_mem_read_i2c() 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()
93 static int mlx5_fpga_mem_write_i2c(struct mlx5_fpga_device *fdev, size_t size, in mlx5_fpga_mem_write_i2c() argument
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, "Faile in mlx5_fpga_mem_write_i2c()
124 mlx5_fpga_mem_read(struct mlx5_fpga_device * fdev,size_t size,u64 addr,void * buf,enum mlx5_fpga_access_type access_type) mlx5_fpga_mem_read() argument
145 mlx5_fpga_mem_write(struct mlx5_fpga_device * fdev,size_t size,u64 addr,void * buf,enum mlx5_fpga_access_type access_type) mlx5_fpga_mem_write() argument
166 mlx5_fpga_get_sbu_caps(struct mlx5_fpga_device * fdev,int size,void * buf) mlx5_fpga_get_sbu_caps() argument
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H A Dsdk.h88 * @fdev: FPGA device this packet was sent to
93 struct mlx5_fpga_device *fdev,
123 * @fdev: The FPGA device
136 mlx5_fpga_sbu_conn_create(struct mlx5_fpga_device *fdev,
165 * @fdev: The FPGA device
178 int mlx5_fpga_mem_read(struct mlx5_fpga_device *fdev, size_t size, u64 addr,
183 * @fdev: The FPGA device
196 int mlx5_fpga_mem_write(struct mlx5_fpga_device *fdev, size_t size, u64 addr,
201 * @fdev: The FPGA device
212 int mlx5_fpga_get_sbu_caps(struct mlx5_fpga_device *fdev, in
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H 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,
/linux/drivers/net/ethernet/fungible/funcore/
H A Dfun_dev.c43 static int fun_wait_ready(struct fun_dev *fdev, bool enabled) in fun_wait_ready() argument
45 unsigned int cap_to = NVME_CAP_TIMEOUT(fdev->cap_reg); in fun_wait_ready()
52 u32 csts = readl(fdev->bar + NVME_REG_CSTS); in fun_wait_ready()
55 dev_err(fdev->dev, "CSTS register read %#x\n", csts); in fun_wait_ready()
68 dev_err(fdev->dev, in fun_wait_ready()
77 static int fun_check_csts_rdy(struct fun_dev *fdev, unsigned int expected_rdy) in fun_check_csts_rdy() argument
79 u32 csts = readl(fdev->bar + NVME_REG_CSTS); in fun_check_csts_rdy()
83 dev_err(fdev->dev, "CSTS register read %#x\n", csts); in fun_check_csts_rdy()
87 dev_err(fdev->dev, "Unexpected CSTS RDY %u\n", actual_rdy); in fun_check_csts_rdy()
96 static int fun_update_cc_enable(struct fun_dev *fdev, unsigne argument
106 fun_disable_ctrl(struct fun_dev * fdev) fun_disable_ctrl() argument
112 fun_enable_ctrl(struct fun_dev * fdev,u32 admin_cqesz_log2,u32 admin_sqesz_log2) fun_enable_ctrl() argument
123 fun_map_bars(struct fun_dev * fdev,const char * name) fun_map_bars() argument
145 fun_unmap_bars(struct fun_dev * fdev) fun_unmap_bars() argument
177 struct fun_dev *fdev = funq->fdev; fun_complete_admin_cmd() local
209 fun_init_cmd_ctx(struct fun_dev * fdev,unsigned int ntags) fun_init_cmd_ctx() argument
224 fun_enable_admin_queue(struct fun_dev * fdev,const struct fun_dev_params * areq) fun_enable_admin_queue() argument
305 fun_disable_admin_queue(struct fun_dev * fdev) fun_disable_admin_queue() argument
330 fun_adminq_stopped(struct fun_dev * fdev) fun_adminq_stopped() argument
337 fun_wait_for_tag(struct fun_dev * fdev,int * cpup) fun_wait_for_tag() argument
363 fun_submit_admin_cmd(struct fun_dev * fdev,struct fun_admin_req_common * cmd,fun_admin_callback_t cb,void * cb_data,bool wait_ok) fun_submit_admin_cmd() argument
426 fun_admin_stop(struct fun_dev * fdev) fun_admin_stop() argument
460 fun_submit_admin_sync_cmd(struct fun_dev * fdev,struct fun_admin_req_common * cmd,void * rsp,size_t rspsize,unsigned int timeout) fun_submit_admin_sync_cmd() argument
512 fun_get_res_count(struct fun_dev * fdev,enum fun_admin_op res) fun_get_res_count() argument
531 fun_res_destroy(struct fun_dev * fdev,enum fun_admin_op res,unsigned int flags,u32 id) fun_res_destroy() argument
545 fun_bind(struct fun_dev * fdev,enum fun_admin_bind_type type0,unsigned int id0,enum fun_admin_bind_type type1,unsigned int id1) fun_bind() argument
560 fun_get_dev_limits(struct fun_dev * fdev) fun_get_dev_limits() argument
616 fun_alloc_irq_mgr(struct fun_dev * fdev) fun_alloc_irq_mgr() argument
630 fun_reserve_irqs(struct fun_dev * fdev,unsigned int nirqs,u16 * irq_indices) fun_reserve_irqs() argument
659 fun_release_irqs(struct fun_dev * fdev,unsigned int nirqs,u16 * irq_indices) fun_release_irqs() argument
707 sanitize_dev(struct fun_dev * fdev) sanitize_dev() argument
729 fun_dev_disable(struct fun_dev * fdev) fun_dev_disable() argument
758 fun_dev_enable(struct fun_dev * fdev,struct pci_dev * pdev,const struct fun_dev_params * areq,const char * name) fun_dev_enable() argument
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H 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);
103 static inline u32 __iomem *fun_db_addr(const struct fun_dev *fdev, in fun_db_addr() argument
106 return &fdev->dbs[db_index * fdev->db_stride]; in fun_db_addr()
112 static inline u32 __iomem *fun_sq_db_addr(const struct fun_dev *fdev, in fun_sq_db_addr() argument
115 return fun_db_addr(fdev, sqid * 2); in fun_sq_db_addr()
118 static inline u32 __iomem *fun_cq_db_addr(const struct fun_dev *fdev, in fun_cq_db_addr() argument
121 return fun_db_addr(fdev, cqid * 2 + 1); in fun_cq_db_addr()
124 int fun_get_res_count(struct fun_dev *fdev, enu
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H A Dfun_queue.c75 int fun_sq_create(struct fun_dev *fdev, u16 flags, u32 sqid, u32 cqid, in fun_sq_create() argument
89 if (sq_depth > fdev->q_depth) in fun_sq_create()
108 rc = fun_submit_admin_sync_cmd(fdev, &cmd.req.common, in fun_sq_create()
114 *dbp = fun_sq_db_addr(fdev, hw_qid); in fun_sq_create()
125 int fun_cq_create(struct fun_dev *fdev, u16 flags, u32 cqid, u32 rqid, in fun_cq_create() argument
138 if (cq_depth > fdev->q_depth) in fun_cq_create()
151 rc = fun_submit_admin_sync_cmd(fdev, &cmd.req.common, 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
405 fun_alloc_queue(struct fun_dev * fdev,int qid,const struct fun_queue_alloc_req * req) fun_alloc_queue() argument
488 struct fun_dev *fdev = funq->fdev; fun_create_rq() local
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H 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,
/linux/drivers/dma/
H A Dst_fdma.c35 struct st_fdma_dev *fdev = fchan->fdev; in st_fdma_dreq_get() local
46 if (fdev->dreq_mask == ~0L) { in st_fdma_dreq_get()
47 dev_err(fdev->dev, "No req lines available\n"); in st_fdma_dreq_get()
52 dev_err(fdev->dev, "Invalid or used req line\n"); in st_fdma_dreq_get()
59 } while (test_and_set_bit(dreq_line, &fdev->dreq_mask)); in st_fdma_dreq_get()
61 dev_dbg(fdev->dev, "get dreq_line:%d mask:%#lx\n", in st_fdma_dreq_get()
62 dreq_line, fdev->dreq_mask); in st_fdma_dreq_get()
69 struct st_fdma_dev *fdev = fchan->fdev; in st_fdma_dreq_put() local
103 struct st_fdma_dev *fdev = fchan->fdev; st_fdma_ch_sta_update() local
128 struct st_fdma_dev *fdev = dev_id; st_fdma_irq_handler() local
170 struct st_fdma_dev *fdev = ofdma->of_dma_data; st_fdma_of_xlate() local
353 struct st_fdma_dev *fdev = fchan->fdev; config_reqctrl() local
715 st_fdma_parse_dt(struct platform_device * pdev,const struct st_fdma_driverdata * drvdata,struct st_fdma_dev * fdev) st_fdma_parse_dt() argument
728 st_fdma_free(struct st_fdma_dev * fdev) st_fdma_free() argument
742 struct st_fdma_dev *fdev; st_fdma_probe() local
848 struct st_fdma_dev *fdev = platform_get_drvdata(pdev); st_fdma_remove() local
[all...]
H 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
[all...]
/linux/drivers/gpu/drm/vgem/
H 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()
144 vgem_device = devm_drm_dev_alloc(&fdev->dev, &vgem_driver, 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 in vgem_exit() local
[all...]
/linux/drivers/net/ethernet/fungible/funeth/
H A Dfuneth_main.c66 return fun_submit_admin_sync_cmd(fp->fdev, &cmd.req.common, in fun_port_write_cmds()
101 rc = fun_submit_admin_sync_cmd(fp->fdev, &cmd.req.common, in fun_port_read_cmds()
108 dev_dbg(fp->fdev->dev, in fun_port_read_cmds()
153 static int fun_adi_write(struct fun_dev *fdev, enum fun_admin_adi_attr attr, in fun_adi_write() argument
165 return fun_submit_admin_sync_cmd(fdev, &req.common, NULL, 0, 0); in fun_adi_write()
216 rc = fun_submit_admin_sync_cmd(fp->fdev, &cmd.req.common, in fun_config_rss()
229 fun_res_destroy(fp->fdev, FUN_ADMIN_OP_RSS, 0, fp->rss_hw_id); in fun_destroy_rss()
262 res = fun_reserve_irqs(fp->fdev, 1, &irq->irq_idx); in fun_alloc_qirq()
278 fun_release_irqs(fp->fdev, 1, &irq->irq_idx); in fun_alloc_qirq()
287 fun_release_irqs(fp->fdev, in fun_free_qirq()
1218 struct fun_dev *fdev = fp->fdev; fun_set_vf_mac() local
1246 struct fun_dev *fdev = fp->fdev; fun_set_vf_vlan() local
1280 struct fun_dev *fdev = fp->fdev; fun_set_vf_rate() local
1709 struct fun_dev *fdev = &ed->fdev; fun_create_netdev() local
1913 fun_event_cb(struct fun_dev * fdev,void * entry) fun_event_cb() argument
1940 fun_service_cb(struct fun_dev * fdev) fun_service_cb() argument
1963 struct fun_dev *fdev = pci_get_drvdata(pdev); funeth_sriov_configure() local
2010 struct fun_dev *fdev; funeth_probe() local
2047 struct fun_dev *fdev = pci_get_drvdata(pdev); funeth_remove() local
[all...]
H 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()
H 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
H 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()
H 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()
/linux/drivers/regulator/
H 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()
/linux/drivers/net/phy/
H 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()
/linux/drivers/cpuidle/
H 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()
/linux/drivers/dma/idxd/
H 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()
/linux/sound/soc/
H A Dsoc-utils.c278 static int snd_soc_dummy_probe(struct faux_device *fdev) in snd_soc_dummy_probe() argument
282 ret = devm_snd_soc_register_component(&fdev->dev, in snd_soc_dummy_probe()
287 ret = devm_snd_soc_register_component(&fdev->dev, &dummy_platform, in snd_soc_dummy_probe()
/linux/drivers/platform/x86/dell/
H 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()
/linux/include/linux/
H A Dfsi.h81 extern int fsi_get_new_minor(struct fsi_device *fdev, enum fsi_dev_type type,
/linux/drivers/misc/
H A Dfastrpc.c2231 struct fastrpc_device *fdev; in fastrpc_device_register() local
2234 fdev = devm_kzalloc(dev, sizeof(*fdev), GFP_KERNEL); in fastrpc_device_register()
2235 if (!fdev) in fastrpc_device_register()
2238 fdev->secure = is_secured; in fastrpc_device_register()
2239 fdev->cctx = cctx; in fastrpc_device_register()
2240 fdev->miscdev.minor = MISC_DYNAMIC_MINOR; in fastrpc_device_register()
2241 fdev->miscdev.fops = &fastrpc_fops; in fastrpc_device_register()
2242 fdev->miscdev.name = devm_kasprintf(dev, GFP_KERNEL, "fastrpc-%s%s", in fastrpc_device_register()
2244 if (!fdev in fastrpc_device_register()
[all...]
/linux/drivers/misc/lis3lv02d/
H A Dlis3lv02d.h285 struct faux_device *fdev; /* faux device */ member

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