| /linux/drivers/firewire/ |
| H A D | core-cdev.c | 53 struct client { struct
78 static inline void client_get(struct client *client) in client_get() argument
80 kref_get(&client->kref); in client_get()
85 struct client *client = container_of(kref, struct client, kref); in client_release() local
87 fw_device_put(client->device); in client_release()
88 kfree(client); in client_release()
91 static void client_put(struct client *client) in client_put() argument
93 kref_put(&client->kref, client_release); in client_put()
97 typedef void (*client_resource_release_fn_t)(struct client *,
108 struct client *client; member
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| /linux/drivers/gpu/drm/ |
| H A D | drm_client_event.c | 24 * This function releases all clients by calling each client's
26 * is responsibe for releaseing all resources including the client
34 struct drm_client_dev *client, *tmp; in drm_client_dev_unregister() local
40 list_for_each_entry_safe(client, tmp, &dev->clientlist, list) { in drm_client_dev_unregister()
41 list_del(&client->list); in drm_client_dev_unregister()
43 * Unregistering consumes and frees the client. in drm_client_dev_unregister()
45 if (client->funcs && client->funcs->unregister) in drm_client_dev_unregister()
46 client->funcs->unregister(client); in drm_client_dev_unregister()
48 drm_client_release(client); in drm_client_dev_unregister()
54 static void drm_client_hotplug(struct drm_client_dev *client) in drm_client_hotplug() argument
[all …]
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| /linux/sound/core/seq/ |
| H A D | seq_ump_client.c | 35 /* sequencer client, per UMP EP (rawmidi) */
38 int seq_client; /* sequencer client id */
46 void *ump_info[SNDRV_UMP_MAX_BLOCKS + 1]; /* shadow of seq client ump_info */
67 struct seq_ump_client *client = ump->seq_client; in seq_ump_input_receive()
70 if (!client->opened[STR_IN]) in seq_ump_input_receive()
77 ev.dest.client = SNDRV_SEQ_ADDRESS_SUBSCRIBERS; in seq_ump_input_receive()
80 snd_seq_kernel_client_dispatch(client->seq_client,
89 struct seq_ump_client *client = private_data; in seq_ump_process_event()
96 substream = rcu_dereference(client->out_substream); in seq_ump_process_event()
111 static int seq_ump_client_open(struct seq_ump_client *client, in in seq_ump_client_open()
63 struct seq_ump_client *client = ump->seq_client; seq_ump_input_receive() local
85 struct seq_ump_client *client = private_data; seq_ump_process_event() local
106 seq_ump_client_open(struct seq_ump_client * client,int dir) seq_ump_client_open() argument
125 seq_ump_client_close(struct seq_ump_client * client,int dir) seq_ump_client_close() argument
139 struct seq_ump_client *client = pdata; seq_ump_subscribe() local
146 struct seq_ump_client *client = pdata; seq_ump_unsubscribe() local
153 struct seq_ump_client *client = pdata; seq_ump_use() local
160 struct seq_ump_client *client = pdata; seq_ump_unuse() local
167 fill_port_info(struct snd_seq_port_info * port,struct seq_ump_client * client,struct snd_ump_group * group) fill_port_info() argument
207 skip_group(struct seq_ump_client * client,struct snd_ump_group * group) skip_group() argument
214 seq_ump_group_init(struct seq_ump_client * client,int group_index) seq_ump_group_init() argument
244 update_port_infos(struct seq_ump_client * client) update_port_infos() argument
279 create_ump_endpoint_port(struct seq_ump_client * client) create_ump_endpoint_port() argument
334 seq_ump_client_free(struct seq_ump_client * client) seq_ump_client_free() argument
348 setup_client_midi_version(struct seq_ump_client * client) setup_client_midi_version() argument
363 setup_client_group_filter(struct seq_ump_client * client) setup_client_group_filter() argument
384 struct seq_ump_client *client = handle_group_notify() local
394 struct seq_ump_client *client = ump->seq_client; seq_ump_notify_ep_change() local
422 struct seq_ump_client *client = ump->seq_client; seq_ump_notify_fb_change() local
436 struct seq_ump_client *client = ump->seq_client; seq_ump_switch_protocol() local
459 struct seq_ump_client *client; snd_seq_ump_probe() local
[all...] |
| H A D | seq_clientmgr.c | 3 * ALSA sequencer Client Manager
30 /* Client Manager
37 * There are four ranges of client numbers (last two shared):
39 * 16..127: statically allocated client numbers for cards 0..27
40 * 128..191: dynamically allocated client numbers for cards 28..31
41 * 128..191: dynamically allocated client numbers for applications
48 /* dynamically allocated client numbers (both kernel drivers and user space) */
59 * client table
68 static int bounce_error_event(struct snd_seq_client *client,
71 static int snd_seq_deliver_single_event(struct snd_seq_client *client,
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| /linux/drivers/virt/acrn/ |
| H A D | ioreq.c | 29 static inline bool has_pending_request(struct acrn_ioreq_client *client) in has_pending_request() argument
31 return !bitmap_empty(client->ioreqs_map, ACRN_IO_REQUEST_MAX); in has_pending_request()
34 static inline bool is_destroying(struct acrn_ioreq_client *client) in is_destroying() argument
36 return test_bit(ACRN_IOREQ_CLIENT_DESTROYING, &client->flags); in is_destroying()
73 static int acrn_ioreq_complete_request(struct acrn_ioreq_client *client, in acrn_ioreq_complete_request() argument
79 if (vcpu >= client->vm->vcpu_num) in acrn_ioreq_complete_request()
82 clear_bit(vcpu, client->ioreqs_map); in acrn_ioreq_complete_request()
84 acrn_req = (struct acrn_io_request *)client->vm->ioreq_buf; in acrn_ioreq_complete_request()
88 ret = ioreq_complete_request(client->vm, vcpu, acrn_req); in acrn_ioreq_complete_request()
107 * acrn_ioreq_range_add() - Add an iorange monitored by an ioreq client
[all …]
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| /linux/tools/testing/selftests/tpm2/ |
| H A D | tpm2_tests.py | 15 self.client = tpm2.Client()
16 self.root_key = self.client.create_root_key()
19 self.client.flush_context(self.root_key)
20 self.client.close()
26 blob = self.client.seal(self.root_key, data, auth, None)
27 result = self.client.unseal(self.root_key, blob, auth, None)
31 pcr_banks = self.client.get_cap_pcrs()
41 handle = self.client.start_auth_session(tpm2.TPM2_SE_TRIAL)
48 self.client.policy_pcr(handle, pcrs, bank_alg=bank_alg)
49 self.client.policy_password(handle)
[all …]
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| /linux/drivers/media/i2c/cx25840/ |
| H A D | cx25840-audio.c | 31 static int cx25840_set_audclk_freq(struct i2c_client *client, u32 freq) in cx25840_set_audclk_freq() argument
33 struct cx25840_state *state = to_state(i2c_get_clientdata(client)); in cx25840_set_audclk_freq()
42 cx25840_write4(client, 0x108, 0x1006040f); in cx25840_set_audclk_freq()
57 cx25840_write4(client, 0x110, 0x01bb39ee); in cx25840_set_audclk_freq()
63 cx25840_write(client, 0x127, 0x50); in cx25840_set_audclk_freq()
70 cx25840_write4(client, 0x900, 0x0801f77f); in cx25840_set_audclk_freq()
71 cx25840_write4(client, 0x904, 0x0801f77f); in cx25840_set_audclk_freq()
72 cx25840_write4(client, 0x90c, 0x0801f77f); in cx25840_set_audclk_freq()
80 cx25840_write4(client, 0x108, 0x1009040f); in cx25840_set_audclk_freq()
94 cx25840_write4(client, 0x110, 0x00ec6bd6); in cx25840_set_audclk_freq()
[all …]
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| /linux/drivers/platform/surface/ |
| H A D | surface_aggregator_cdev.c | 45 struct rw_semaphore client_lock; /* Guards client list. */
52 struct ssam_cdev_client *client; member
96 struct ssam_cdev_client *client = cdev_nf->client; in ssam_cdev_notifier() local
107 mutex_lock(&client->write_lock); in ssam_cdev_notifier()
110 if (kfifo_avail(&client->buffer) < n) { in ssam_cdev_notifier()
111 dev_warn(client->cdev->dev, in ssam_cdev_notifier()
114 mutex_unlock(&client->write_lock); in ssam_cdev_notifier()
119 kfifo_in(&client->buffer, (const u8 *)&event, struct_size(&event, data, 0)); in ssam_cdev_notifier()
120 kfifo_in(&client->buffer, &in->data[0], in->length); in ssam_cdev_notifier()
122 mutex_unlock(&client->write_lock); in ssam_cdev_notifier()
[all …]
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| /linux/drivers/media/common/siano/ |
| H A D | smsdvb-main.c | 64 static void sms_board_dvb3_event(struct smsdvb_client_t *client, in sms_board_dvb3_event() argument
67 struct smscore_device_t *coredev = client->coredev; in sms_board_dvb3_event()
82 if (client->event_fe_state != DVB3_EVENT_FE_LOCK) { in sms_board_dvb3_event()
83 client->event_fe_state = DVB3_EVENT_FE_LOCK; in sms_board_dvb3_event()
89 if (client->event_fe_state != DVB3_EVENT_FE_UNLOCK) { in sms_board_dvb3_event()
90 client->event_fe_state = DVB3_EVENT_FE_UNLOCK; in sms_board_dvb3_event()
96 if (client->event_unc_state != DVB3_EVENT_UNC_OK) { in sms_board_dvb3_event()
97 client->event_unc_state = DVB3_EVENT_UNC_OK; in sms_board_dvb3_event()
103 if (client->event_unc_state != DVB3_EVENT_UNC_ERR) { in sms_board_dvb3_event()
104 client->event_unc_state = DVB3_EVENT_UNC_ERR; in sms_board_dvb3_event()
[all …]
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| /linux/drivers/rtc/ |
| H A D | rtc-nct3018y.c | 45 struct i2c_client *client; member
52 static int nct3018y_set_alarm_mode(struct i2c_client *client, bool on) in nct3018y_set_alarm_mode() argument
56 dev_dbg(&client->dev, "%s:on:%d\n", __func__, on); in nct3018y_set_alarm_mode()
58 flags = i2c_smbus_read_byte_data(client, NCT3018Y_REG_CTRL); in nct3018y_set_alarm_mode()
60 dev_dbg(&client->dev, in nct3018y_set_alarm_mode()
71 err = i2c_smbus_write_byte_data(client, NCT3018Y_REG_CTRL, flags); in nct3018y_set_alarm_mode()
73 dev_dbg(&client->dev, "Unable to write NCT3018Y_REG_CTRL\n"); in nct3018y_set_alarm_mode()
77 flags = i2c_smbus_read_byte_data(client, NCT3018Y_REG_ST); in nct3018y_set_alarm_mode()
79 dev_dbg(&client->dev, in nct3018y_set_alarm_mode()
85 err = i2c_smbus_write_byte_data(client, NCT3018Y_REG_ST, flags); in nct3018y_set_alarm_mode()
[all …]
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| H A D | rtc-ds1374.c | 3 * RTC client/driver for the Maxim/Dallas DS1374 Real-Time Clock over I2C
69 struct i2c_client *client; member
85 static int ds1374_read_rtc(struct i2c_client *client, u32 *time, in ds1374_read_rtc() argument
95 ret = i2c_smbus_read_i2c_block_data(client, reg, nbytes, buf); in ds1374_read_rtc()
108 static int ds1374_write_rtc(struct i2c_client *client, u32 time, in ds1374_write_rtc() argument
124 return i2c_smbus_write_i2c_block_data(client, reg, nbytes, buf); in ds1374_write_rtc()
127 static int ds1374_check_rtc_status(struct i2c_client *client) in ds1374_check_rtc_status() argument
132 stat = i2c_smbus_read_byte_data(client, DS1374_REG_SR); in ds1374_check_rtc_status()
137 dev_warn(&client->dev, in ds1374_check_rtc_status()
142 ret = i2c_smbus_write_byte_data(client, DS1374_REG_SR, stat); in ds1374_check_rtc_status()
[all …]
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| /linux/drivers/input/keyboard/ |
| H A D | qt2160.c | 55 struct i2c_client *client; member
64 static int qt2160_read(struct i2c_client *client, u8 reg);
65 static int qt2160_write(struct i2c_client *client, u8 reg, u8 data);
74 struct i2c_client *client = qt2160->client; in qt2160_led_set() local
78 drive = qt2160_read(client, QT2160_CMD_DRIVE_X); in qt2160_led_set()
79 pwmen = qt2160_read(client, QT2160_CMD_PWMEN_X); in qt2160_led_set()
88 qt2160_write(client, QT2160_CMD_DRIVE_X, drive); in qt2160_led_set()
89 qt2160_write(client, QT2160_CMD_PWMEN_X, pwmen); in qt2160_led_set()
96 qt2160_write(client, QT2160_CMD_PWM_DUTY, value); in qt2160_led_set()
106 static int qt2160_read_block(struct i2c_client *client, in qt2160_read_block() argument
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| H A D | max7359_keypad.c | 61 struct i2c_client *client; member
64 static int max7359_write_reg(struct i2c_client *client, u8 reg, u8 val) in max7359_write_reg() argument
66 int ret = i2c_smbus_write_byte_data(client, reg, val); in max7359_write_reg()
69 dev_err(&client->dev, "%s: reg 0x%x, val 0x%x, err %d\n", in max7359_write_reg()
74 static int max7359_read_reg(struct i2c_client *client, int reg) in max7359_read_reg() argument
76 int ret = i2c_smbus_read_byte_data(client, reg); in max7359_read_reg()
79 dev_err(&client->dev, "%s: reg 0x%x, err %d\n", in max7359_read_reg()
91 val = max7359_read_reg(keypad->client, MAX7359_REG_KEYFIFO); in max7359_interrupt()
98 dev_dbg(&keypad->client->dev, in max7359_interrupt()
113 static inline void max7359_fall_deepsleep(struct i2c_client *client) in max7359_fall_deepsleep() argument
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| H A D | qt1070.c | 49 struct i2c_client *client; member
56 static int qt1070_read(struct i2c_client *client, u8 reg) in qt1070_read() argument
60 ret = i2c_smbus_read_byte_data(client, reg); in qt1070_read()
62 dev_err(&client->dev, in qt1070_read()
68 static int qt1070_write(struct i2c_client *client, u8 reg, u8 data) in qt1070_write() argument
72 ret = i2c_smbus_write_byte_data(client, reg, data); in qt1070_write()
74 dev_err(&client->dev, in qt1070_write()
80 static bool qt1070_identify(struct i2c_client *client) in qt1070_identify() argument
85 id = qt1070_read(client, CHIP_ID); in qt1070_identify()
87 dev_err(&client->dev, "ID %d not supported\n", id); in qt1070_identify()
[all …]
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| /linux/drivers/input/touchscreen/ |
| H A D | raydium_i2c_ts.c | 119 struct i2c_client *client; member
149 static int raydium_i2c_xfer(struct i2c_client *client, u32 addr, in raydium_i2c_xfer() argument
160 ret = i2c_transfer(client->adapter, &xfer[xfer_start_idx], xfer_count); in raydium_i2c_xfer()
167 static int raydium_i2c_send(struct i2c_client *client, in raydium_i2c_send() argument
199 .addr = client->addr, in raydium_i2c_send()
204 .addr = client->addr, in raydium_i2c_send()
210 error = raydium_i2c_xfer(client, addr, xfer, ARRAY_SIZE(xfer)); in raydium_i2c_send()
217 dev_err(&client->dev, "%s failed: %d\n", __func__, error); in raydium_i2c_send()
221 static int raydium_i2c_read(struct i2c_client *client, in raydium_i2c_read() argument
246 .addr = client->addr, in raydium_i2c_read()
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| H A D | zforce_ts.c | 94 * @client the i2c_client
105 struct i2c_client *client; member
130 struct i2c_client *client = ts->client; in zforce_command() local
134 dev_dbg(&client->dev, "%s: 0x%x\n", __func__, cmd); in zforce_command()
140 ret = i2c_master_send(client, &buf[0], ARRAY_SIZE(buf)); in zforce_command()
142 dev_err(&client->dev, "i2c send data request error: %d\n", ret); in zforce_command()
151 struct i2c_client *client = ts->client; in zforce_send_wait() local
154 dev_dbg(&client->dev, "sending %d bytes for command 0x%x\n", in zforce_send_wait()
159 ret = i2c_master_send(client, buf, len); in zforce_send_wait()
161 dev_err(&client->dev, "i2c send data request error: %d\n", ret); in zforce_send_wait()
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| H A D | rohm_bu21023.c | 258 struct i2c_client *client; member
271 * @client: Handle to ROHM BU21023/24
282 static int rohm_i2c_burst_read(struct i2c_client *client, u8 start, void *buf, in rohm_i2c_burst_read() argument
285 struct i2c_adapter *adap = client->adapter; in rohm_i2c_burst_read()
289 msg[0].addr = client->addr; in rohm_i2c_burst_read()
294 msg[1].addr = client->addr; in rohm_i2c_burst_read()
315 struct i2c_client *client = ts->client; in rohm_ts_manual_calibration() local
316 struct device *dev = &client->dev; in rohm_ts_manual_calibration()
335 reg1_orig = i2c_smbus_read_byte_data(client, CALIBRATION_REG1); in rohm_ts_manual_calibration()
339 reg2_orig = i2c_smbus_read_byte_data(client, CALIBRATION_REG2); in rohm_ts_manual_calibration()
[all …]
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| H A D | elants_i2c.c | 152 struct i2c_client *client; member
190 static int elants_i2c_send(struct i2c_client *client, in elants_i2c_send() argument
195 ret = i2c_master_send(client, data, size); in elants_i2c_send()
202 dev_err(&client->dev, "%s failed (%*ph): %d\n", in elants_i2c_send()
208 static int elants_i2c_read(struct i2c_client *client, void *data, size_t size) in elants_i2c_read() argument
212 ret = i2c_master_recv(client, data, size); in elants_i2c_read()
219 dev_err(&client->dev, "%s failed: %d\n", __func__, ret); in elants_i2c_read()
224 static int elants_i2c_execute_command(struct i2c_client *client, in elants_i2c_execute_command() argument
247 dev_err(&client->dev, "(%s): invalid command: %*ph\n", in elants_i2c_execute_command()
253 msgs[0].addr = client->addr; in elants_i2c_execute_command()
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| H A D | iqs5xx.c | 119 struct i2c_client *client; member
128 static int iqs5xx_read_burst(struct i2c_client *client, in iqs5xx_read_burst() argument
135 .addr = client->addr, in iqs5xx_read_burst()
141 .addr = client->addr, in iqs5xx_read_burst()
154 ret = i2c_transfer(client->adapter, msg, ARRAY_SIZE(msg)); in iqs5xx_read_burst()
164 dev_err(&client->dev, "Failed to read from address 0x%04X: %d\n", in iqs5xx_read_burst()
170 static int iqs5xx_read_word(struct i2c_client *client, u16 reg, u16 *val) in iqs5xx_read_word() argument
175 error = iqs5xx_read_burst(client, reg, &val_buf, sizeof(val_buf)); in iqs5xx_read_word()
184 static int iqs5xx_write_burst(struct i2c_client *client, in iqs5xx_write_burst() argument
203 ret = i2c_master_send(client, mbuf, mlen); in iqs5xx_write_burst()
[all …]
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| /linux/drivers/media/pci/mgb4/ |
| H A D | mgb4_i2c.c | 13 static int read_r16(struct i2c_client *client, u16 reg, u8 *val, int len) in read_r16() argument
19 .addr = client->addr, in read_r16()
24 .addr = client->addr, in read_r16()
34 ret = i2c_transfer(client->adapter, msg, 2); in read_r16()
43 static int write_r16(struct i2c_client *client, u16 reg, const u8 *val, int len) in write_r16() argument
49 .addr = client->addr, in write_r16()
63 ret = i2c_transfer(client->adapter, msg, 1); in write_r16()
72 int mgb4_i2c_init(struct mgb4_i2c_client *client, struct i2c_adapter *adap, in mgb4_i2c_init() argument
75 client->client = i2c_new_client_device(adap, info); in mgb4_i2c_init()
76 if (IS_ERR(client->client)) in mgb4_i2c_init()
[all …]
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| /linux/drivers/input/ |
| H A D | evdev.c | 78 static bool __evdev_is_filtered(struct evdev_client *client, in __evdev_is_filtered() argument
90 mask = client->evmasks[0]; in __evdev_is_filtered()
99 mask = client->evmasks[type]; in __evdev_is_filtered()
103 /* flush queued events of type @type, caller must hold client->buffer_lock */
104 static void __evdev_flush_queue(struct evdev_client *client, unsigned int type) in __evdev_flush_queue() argument
107 unsigned int mask = client->bufsize - 1; in __evdev_flush_queue()
113 head = client->tail; in __evdev_flush_queue()
114 client->packet_head = client->tail; in __evdev_flush_queue()
119 for (i = client->tail; i != client->head; i = (i + 1) & mask) { in __evdev_flush_queue()
120 ev = &client->buffer[i]; in __evdev_flush_queue()
[all …]
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| /linux/Documentation/filesystems/nfs/ |
| H A D | client-identifier.rst | 4 NFSv4 client identifier
7 This document explains how the NFSv4 protocol identifies client
10 on each client. These can be set by administrators, scripts
14 There are risks if a client's NFSv4 identifier and its principal
25 Simply put, an NFSv4 server creates a lease for each NFSv4 client.
26 The server collects each client's file open and lock state under
27 the lease for that client.
29 The client is responsible for periodically renewing its leases.
31 guarantees the file locks the client has created remain in place.
33 If a client stops renewing its lease (for example, if it crashes),
[all …]
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| /linux/drivers/net/ethernet/intel/i40e/ |
| H A D | i40e_client.c | 15 struct i40e_client *client,
19 struct i40e_client *client,
23 struct i40e_client *client,
27 struct i40e_client *client,
41 * @params: client param struct
73 * i40e_notify_client_of_vf_msg - call the client vf message callback
79 * If there is a client to this VSI, call the client
87 if (!cdev || !cdev->client) in i40e_notify_client_of_vf_msg()
89 if (!cdev->client->ops || !cdev->client->ops->virtchnl_receive) { in i40e_notify_client_of_vf_msg()
91 "Cannot locate client instance virtual channel receive routine\n"); in i40e_notify_client_of_vf_msg()
[all …]
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| /linux/include/linux/ceph/ |
| H A D | ceph_debug.h | 22 # define doutc(client, fmt, ...) \ argument
26 &client->fsid, client->monc.auth->global_id, \
32 # define doutc(client, fmt, ...) \ argument
34 &client->fsid, \
35 client->monc.auth->global_id, \
45 # define doutc(client, fmt, ...) \ argument
46 pr_debug(" [%pU %llu] %s: " fmt, &client->fsid, \
47 client->monc.auth->global_id, __func__, ##__VA_ARGS__)
51 #define pr_notice_client(client, fmt, ...) \ argument
52 pr_notice("[%pU %llu]: " fmt, &client->fsid, \
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| /linux/drivers/accel/amdxdna/ |
| H A D | amdxdna_pci_drv.c | 77 static int amdxdna_sva_init(struct amdxdna_client *client) in amdxdna_sva_init() argument
79 struct amdxdna_dev *xdna = client->xdna; in amdxdna_sva_init()
81 client->sva = iommu_sva_bind_device(xdna->ddev.dev, client->mm); in amdxdna_sva_init()
82 if (IS_ERR(client->sva)) { in amdxdna_sva_init()
83 XDNA_ERR(xdna, "SVA bind device failed, ret %ld", PTR_ERR(client->sva)); in amdxdna_sva_init()
84 return PTR_ERR(client->sva); in amdxdna_sva_init()
87 client->pasid = iommu_sva_get_pasid(client->sva); in amdxdna_sva_init()
88 if (client->pasid == IOMMU_PASID_INVALID) { in amdxdna_sva_init()
89 iommu_sva_unbind_device(client->sva); in amdxdna_sva_init()
90 client->sva = NULL; in amdxdna_sva_init()
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