| /Linux-v5.10/drivers/input/misc/ |
| D | adxl34x.c | 181 #define AC_READ(ac, reg) ((ac)->bops->read((ac)->dev, reg)) argument
182 #define AC_WRITE(ac, reg, val) ((ac)->bops->write((ac)->dev, reg, val)) argument
238 static void adxl34x_get_triple(struct adxl34x *ac, struct axis_triple *axis) in adxl34x_get_triple() argument
242 ac->bops->read_block(ac->dev, DATAX0, DATAZ1 - DATAX0 + 1, buf); in adxl34x_get_triple()
244 mutex_lock(&ac->mutex); in adxl34x_get_triple()
245 ac->saved.x = (s16) le16_to_cpu(buf[0]); in adxl34x_get_triple()
246 axis->x = ac->saved.x; in adxl34x_get_triple()
248 ac->saved.y = (s16) le16_to_cpu(buf[1]); in adxl34x_get_triple()
249 axis->y = ac->saved.y; in adxl34x_get_triple()
251 ac->saved.z = (s16) le16_to_cpu(buf[2]); in adxl34x_get_triple()
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| D | adxl34x-spi.c | 70 struct adxl34x *ac; in adxl34x_spi_probe() local
78 ac = adxl34x_probe(&spi->dev, spi->irq, in adxl34x_spi_probe()
82 if (IS_ERR(ac)) in adxl34x_spi_probe()
83 return PTR_ERR(ac); in adxl34x_spi_probe()
85 spi_set_drvdata(spi, ac); in adxl34x_spi_probe()
92 struct adxl34x *ac = spi_get_drvdata(spi); in adxl34x_spi_remove() local
94 return adxl34x_remove(ac); in adxl34x_spi_remove()
100 struct adxl34x *ac = spi_get_drvdata(spi); in adxl34x_spi_suspend() local
102 adxl34x_suspend(ac); in adxl34x_spi_suspend()
110 struct adxl34x *ac = spi_get_drvdata(spi); in adxl34x_spi_resume() local
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| D | adxl34x-i2c.c | 80 struct adxl34x *ac; in adxl34x_i2c_probe() local
90 ac = adxl34x_probe(&client->dev, client->irq, false, in adxl34x_i2c_probe()
94 if (IS_ERR(ac)) in adxl34x_i2c_probe()
95 return PTR_ERR(ac); in adxl34x_i2c_probe()
97 i2c_set_clientdata(client, ac); in adxl34x_i2c_probe()
104 struct adxl34x *ac = i2c_get_clientdata(client); in adxl34x_i2c_remove() local
106 return adxl34x_remove(ac); in adxl34x_i2c_remove()
112 struct adxl34x *ac = i2c_get_clientdata(client); in adxl34x_i2c_suspend() local
114 adxl34x_suspend(ac); in adxl34x_i2c_suspend()
122 struct adxl34x *ac = i2c_get_clientdata(client); in adxl34x_i2c_resume() local
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| /Linux-v5.10/net/ceph/ |
| D | auth.c | 24 static int ceph_auth_init_protocol(struct ceph_auth_client *ac, int protocol) in ceph_auth_init_protocol() argument
28 return ceph_auth_none_init(ac); in ceph_auth_init_protocol()
30 return ceph_x_init(ac); in ceph_auth_init_protocol()
41 struct ceph_auth_client *ac; in ceph_auth_init() local
47 ac = kzalloc(sizeof(*ac), GFP_NOFS); in ceph_auth_init()
48 if (!ac) in ceph_auth_init()
51 mutex_init(&ac->mutex); in ceph_auth_init()
52 ac->negotiating = true; in ceph_auth_init()
54 ac->name = name; in ceph_auth_init()
56 ac->name = CEPH_AUTH_NAME_DEFAULT; in ceph_auth_init()
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| D | auth_none.c | 15 static void reset(struct ceph_auth_client *ac) in reset() argument
17 struct ceph_auth_none_info *xi = ac->private; in reset()
22 static void destroy(struct ceph_auth_client *ac) in destroy() argument
24 kfree(ac->private); in destroy()
25 ac->private = NULL; in destroy()
28 static int is_authenticated(struct ceph_auth_client *ac) in is_authenticated() argument
30 struct ceph_auth_none_info *xi = ac->private; in is_authenticated()
35 static int should_authenticate(struct ceph_auth_client *ac) in should_authenticate() argument
37 struct ceph_auth_none_info *xi = ac->private; in should_authenticate()
42 static int ceph_auth_none_build_authorizer(struct ceph_auth_client *ac, in ceph_auth_none_build_authorizer() argument
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| D | auth_x.c | 20 static void ceph_x_validate_tickets(struct ceph_auth_client *ac, int *pneed);
22 static int ceph_x_is_authenticated(struct ceph_auth_client *ac) in ceph_x_is_authenticated() argument
24 struct ceph_x_info *xi = ac->private; in ceph_x_is_authenticated()
27 ceph_x_validate_tickets(ac, &need); in ceph_x_is_authenticated()
29 ac->want_keys, need, xi->have_keys); in ceph_x_is_authenticated()
30 return (ac->want_keys & xi->have_keys) == ac->want_keys; in ceph_x_is_authenticated()
33 static int ceph_x_should_authenticate(struct ceph_auth_client *ac) in ceph_x_should_authenticate() argument
35 struct ceph_x_info *xi = ac->private; in ceph_x_should_authenticate()
38 ceph_x_validate_tickets(ac, &need); in ceph_x_should_authenticate()
40 ac->want_keys, need, xi->have_keys); in ceph_x_should_authenticate()
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| /Linux-v5.10/sound/soc/qcom/qdsp6/ |
| D | q6asm.c | 279 static inline void q6asm_add_hdr(struct audio_client *ac, struct apr_hdr *hdr, in q6asm_add_hdr() argument
284 hdr->src_port = ((ac->session << 8) & 0xFF00) | (stream_id); in q6asm_add_hdr()
285 hdr->dest_port = ((ac->session << 8) & 0xFF00) | (stream_id); in q6asm_add_hdr()
288 hdr->token = ac->session; in q6asm_add_hdr()
291 static int q6asm_apr_send_session_pkt(struct q6asm *a, struct audio_client *ac, in q6asm_apr_send_session_pkt() argument
297 mutex_lock(&ac->cmd_lock); in q6asm_apr_send_session_pkt()
298 ac->result.opcode = 0; in q6asm_apr_send_session_pkt()
299 ac->result.status = 0; in q6asm_apr_send_session_pkt()
306 (ac->result.opcode == hdr->opcode) || in q6asm_apr_send_session_pkt()
307 (ac->result.opcode == rsp_opcode), in q6asm_apr_send_session_pkt()
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| D | q6asm.h | 98 void q6asm_audio_client_free(struct audio_client *ac);
99 int q6asm_write_async(struct audio_client *ac, uint32_t stream_id, uint32_t len,
101 int q6asm_open_write(struct audio_client *ac, uint32_t stream_id,
105 int q6asm_open_read(struct audio_client *ac, uint32_t stream_id,
107 int q6asm_enc_cfg_blk_pcm_format_support(struct audio_client *ac,
112 int q6asm_read(struct audio_client *ac, uint32_t stream_id);
114 int q6asm_media_format_block_multi_ch_pcm(struct audio_client *ac,
119 int q6asm_stream_media_format_block_flac(struct audio_client *ac,
122 int q6asm_stream_media_format_block_wma_v9(struct audio_client *ac,
125 int q6asm_stream_media_format_block_wma_v10(struct audio_client *ac,
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| /Linux-v5.10/drivers/acpi/ |
| D | ac.c | 3 * acpi_ac.c - ACPI AC Adapter Driver ($Revision: 27 $)
24 #define ACPI_AC_DEVICE_NAME "AC Adapter"
32 ACPI_MODULE_NAME("ac");
35 MODULE_DESCRIPTION("ACPI AC Adapter Driver");
69 .name = "ac",
92 AC Adapter Management
95 static int acpi_ac_get_state(struct acpi_ac *ac) in acpi_ac_get_state() argument
99 if (!ac) in acpi_ac_get_state()
102 status = acpi_evaluate_integer(ac->device->handle, "_PSR", NULL, in acpi_ac_get_state()
103 &ac->state); in acpi_ac_get_state()
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| /Linux-v5.10/drivers/media/pci/tw686x/ |
| D | tw686x-audio.c | 38 struct tw686x_audio_channel *ac = &dev->audio_channels[ch]; in tw686x_audio_irq() local
45 spin_lock_irqsave(&ac->lock, flags); in tw686x_audio_irq()
48 if (!ac->ss || !ac->curr_bufs[0] || !ac->curr_bufs[1]) { in tw686x_audio_irq()
49 spin_unlock_irqrestore(&ac->lock, flags); in tw686x_audio_irq()
53 if (!list_empty(&ac->buf_list)) { in tw686x_audio_irq()
54 next = list_first_entry(&ac->buf_list, in tw686x_audio_irq()
56 list_move_tail(&next->list, &ac->buf_list); in tw686x_audio_irq()
57 done = ac->curr_bufs[!pb]; in tw686x_audio_irq()
58 ac->curr_bufs[pb] = next; in tw686x_audio_irq()
60 spin_unlock_irqrestore(&ac->lock, flags); in tw686x_audio_irq()
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| /Linux-v5.10/drivers/s390/crypto/ |
| D | ap_card.c | 25 struct ap_card *ac = to_ap_card(dev); in hwtype_show() local
27 return scnprintf(buf, PAGE_SIZE, "%d\n", ac->ap_dev.device_type); in hwtype_show()
35 struct ap_card *ac = to_ap_card(dev); in raw_hwtype_show() local
37 return scnprintf(buf, PAGE_SIZE, "%d\n", ac->raw_hwtype); in raw_hwtype_show()
45 struct ap_card *ac = to_ap_card(dev); in depth_show() local
47 return scnprintf(buf, PAGE_SIZE, "%d\n", ac->queue_depth); in depth_show()
55 struct ap_card *ac = to_ap_card(dev); in ap_functions_show() local
57 return scnprintf(buf, PAGE_SIZE, "0x%08X\n", ac->functions); in ap_functions_show()
66 struct ap_card *ac = to_ap_card(dev); in request_count_show() local
71 req_cnt = atomic64_read(&ac->total_request_count); in request_count_show()
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| D | zcrypt_cex4.c | 82 struct ap_card *ac = to_ap_card(dev); in cca_serialnr_show() local
83 struct zcrypt_card *zc = ac->private; in cca_serialnr_show()
88 cca_get_info(ac->id, ap_domain_index, &ci, zc->online); in cca_serialnr_show()
194 struct ap_card *ac = to_ap_card(dev); in ep11_api_ordinalnr_show() local
195 struct zcrypt_card *zc = ac->private; in ep11_api_ordinalnr_show()
199 ep11_get_card_info(ac->id, &ci, zc->online); in ep11_api_ordinalnr_show()
215 struct ap_card *ac = to_ap_card(dev); in ep11_fw_version_show() local
216 struct zcrypt_card *zc = ac->private; in ep11_fw_version_show()
220 ep11_get_card_info(ac->id, &ci, zc->online); in ep11_fw_version_show()
238 struct ap_card *ac = to_ap_card(dev); in ep11_serialnr_show() local
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| /Linux-v5.10/fs/ext4/ |
| D | mballoc.c | 352 static void ext4_mb_new_preallocation(struct ext4_allocation_context *ac);
1690 static void ext4_mb_use_best_found(struct ext4_allocation_context *ac, in ext4_mb_use_best_found() argument
1693 struct ext4_sb_info *sbi = EXT4_SB(ac->ac_sb); in ext4_mb_use_best_found()
1696 BUG_ON(ac->ac_b_ex.fe_group != e4b->bd_group); in ext4_mb_use_best_found()
1697 BUG_ON(ac->ac_status == AC_STATUS_FOUND); in ext4_mb_use_best_found()
1699 ac->ac_b_ex.fe_len = min(ac->ac_b_ex.fe_len, ac->ac_g_ex.fe_len); in ext4_mb_use_best_found()
1700 ac->ac_b_ex.fe_logical = ac->ac_g_ex.fe_logical; in ext4_mb_use_best_found()
1701 ret = mb_mark_used(e4b, &ac->ac_b_ex); in ext4_mb_use_best_found()
1705 ac->ac_f_ex = ac->ac_b_ex; in ext4_mb_use_best_found()
1707 ac->ac_status = AC_STATUS_FOUND; in ext4_mb_use_best_found()
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| /Linux-v5.10/include/linux/ceph/ |
| D | auth.h | 41 int (*is_authenticated)(struct ceph_auth_client *ac);
47 int (*should_authenticate)(struct ceph_auth_client *ac);
54 int (*build_request)(struct ceph_auth_client *ac, void *buf, void *end);
55 int (*handle_reply)(struct ceph_auth_client *ac, int result,
62 int (*create_authorizer)(struct ceph_auth_client *ac, int peer_type,
65 int (*update_authorizer)(struct ceph_auth_client *ac, int peer_type,
67 int (*add_authorizer_challenge)(struct ceph_auth_client *ac,
71 int (*verify_authorizer_reply)(struct ceph_auth_client *ac,
73 void (*invalidate_authorizer)(struct ceph_auth_client *ac,
77 void (*reset)(struct ceph_auth_client *ac);
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| /Linux-v5.10/fs/ocfs2/ |
| D | suballoc.c | 93 static int ocfs2_claim_suballoc_bits(struct ocfs2_alloc_context *ac,
118 struct ocfs2_alloc_context **ac);
120 void ocfs2_free_ac_resource(struct ocfs2_alloc_context *ac) in ocfs2_free_ac_resource() argument
122 struct inode *inode = ac->ac_inode; in ocfs2_free_ac_resource()
125 if (ac->ac_which != OCFS2_AC_USE_LOCAL) in ocfs2_free_ac_resource()
131 ac->ac_inode = NULL; in ocfs2_free_ac_resource()
133 brelse(ac->ac_bh); in ocfs2_free_ac_resource()
134 ac->ac_bh = NULL; in ocfs2_free_ac_resource()
135 ac->ac_resv = NULL; in ocfs2_free_ac_resource()
136 kfree(ac->ac_find_loc_priv); in ocfs2_free_ac_resource()
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| D | suballoc.h | 52 void ocfs2_free_alloc_context(struct ocfs2_alloc_context *ac);
53 static inline int ocfs2_alloc_context_bits_left(struct ocfs2_alloc_context *ac) in ocfs2_alloc_context_bits_left() argument
55 return ac->ac_bits_wanted - ac->ac_bits_given; in ocfs2_alloc_context_bits_left()
65 struct ocfs2_alloc_context **ac);
68 struct ocfs2_alloc_context **ac);
70 struct ocfs2_alloc_context **ac);
73 struct ocfs2_alloc_context **ac);
92 struct ocfs2_alloc_context *ac,
101 struct ocfs2_alloc_context *ac,
106 struct ocfs2_alloc_context *ac,
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| /Linux-v5.10/fs/afs/ |
| D | vl_rotate.c | 24 vc->ac.error = SHRT_MAX; in afs_begin_vlserver_operation()
90 int error = vc->ac.error, i; in afs_select_vlserver()
94 vc->ac.tried, vc->ac.index, in afs_select_vlserver()
95 error, vc->ac.abort_code); in afs_select_vlserver()
114 _leave(" = f [okay/local %d]", vc->ac.error); in afs_select_vlserver()
121 switch (vc->ac.abort_code) { in afs_select_vlserver()
133 vc->error = afs_abort_to_error(vc->ac.abort_code); in afs_select_vlserver()
162 afs_end_cursor(&vc->ac); in afs_select_vlserver()
215 ASSERTCMP(vc->ac.alist, ==, NULL); in afs_select_vlserver()
227 memset(&vc->ac, 0, sizeof(vc->ac)); in afs_select_vlserver()
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| D | rotate.c | 116 int error = op->ac.error, i; in afs_select_fileserver()
120 op->ac.tried, op->ac.index, in afs_select_fileserver()
121 error, op->ac.abort_code); in afs_select_fileserver()
147 switch (op->ac.abort_code) { in afs_select_fileserver()
192 op->error = afs_abort_to_error(op->ac.abort_code); in afs_select_fileserver()
197 afs_busy(op->volume, op->ac.abort_code); in afs_select_fileserver()
221 afs_busy(op->volume, op->ac.abort_code); in afs_select_fileserver()
276 op->error = afs_abort_to_error(op->ac.abort_code); in afs_select_fileserver()
303 afs_end_cursor(&op->ac); in afs_select_fileserver()
364 ASSERTCMP(op->ac.alist, ==, NULL); in afs_select_fileserver()
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| D | addr_list.c | 354 bool afs_iterate_addresses(struct afs_addr_cursor *ac) in afs_iterate_addresses() argument
359 if (!ac->alist) in afs_iterate_addresses()
362 set = ac->alist->responded; in afs_iterate_addresses()
363 failed = ac->alist->failed; in afs_iterate_addresses()
364 _enter("%lx-%lx-%lx,%d", set, failed, ac->tried, ac->index); in afs_iterate_addresses()
366 ac->nr_iterations++; in afs_iterate_addresses()
368 set &= ~(failed | ac->tried); in afs_iterate_addresses()
373 index = READ_ONCE(ac->alist->preferred); in afs_iterate_addresses()
380 ac->index = index; in afs_iterate_addresses()
381 set_bit(index, &ac->tried); in afs_iterate_addresses()
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| /Linux-v5.10/Documentation/ABI/testing/ |
| D | sysfs-devices-platform-ACPI-TAD | 11 BIT(0): AC wakeup implemented if set
16 BIT(5): The AC timer wakes up from S4 if set
17 BIT(6): The AC timer wakes up from S5 if set
28 (RW) The AC alarm timer value.
30 Reads return the current AC alarm timer value in seconds or
31 "disabled", if the AC alarm is not set to wake up the system.
33 Write a new AC alarm timer value in seconds or "disabled" to it
34 to set the AC alarm timer or to disable it, respectively.
36 If the AC alarm timer is set through this attribute and it
45 (RW) The AC alarm expired timer wake policy (see ACPI 6.2,
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| /Linux-v5.10/Documentation/devicetree/bindings/power/supply/ |
| D | axp20x_ac_power.txt | 1 AXP20X and AXP22X PMICs' AC power supply
5 "x-powers,axp202-ac-power-supply"
6 "x-powers,axp221-ac-power-supply"
7 "x-powers,axp813-ac-power-supply"
11 The AXP20X can read the current current and voltage supplied by AC by
14 The AXP22X is only able to tell if an AC power supply is present and
22 ac_power_supply: ac-power-supply {
23 compatible = "x-powers,axp202-ac-power-supply";
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| /Linux-v5.10/drivers/net/ethernet/pensando/ionic/ |
| D | ionic_rx_filter.c | 23 struct ionic_rx_filter_add_cmd *ac; in ionic_rx_filter_replay() local
34 ac = &ctx.cmd.rx_filter_add; in ionic_rx_filter_replay()
40 memcpy(ac, &f->cmd, sizeof(f->cmd)); in ionic_rx_filter_replay()
47 switch (le16_to_cpu(ac->match)) { in ionic_rx_filter_replay()
51 le16_to_cpu(ac->vlan.vlan)); in ionic_rx_filter_replay()
55 err, ac->mac.addr); in ionic_rx_filter_replay()
60 le16_to_cpu(ac->vlan.vlan), in ionic_rx_filter_replay()
61 ac->mac.addr); in ionic_rx_filter_replay()
126 struct ionic_rx_filter_add_cmd *ac; in ionic_rx_filter_save() local
131 ac = &ctx->cmd.rx_filter_add; in ionic_rx_filter_save()
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| /Linux-v5.10/Documentation/admin-guide/media/ |
| D | cx88-cardlist.rst | 79 - 18ac:db00
87 - 18ac:d810, 18ac:d800
103 - 18ac:db10, 18ac:db11
131 - 18ac:d820
143 - 18ac:d500
195 - 18ac:db50, 18ac:db54
203 - 18ac:db40, 18ac:db44
255 - 18ac:d530
275 - 18ac:db30
279 - 18ac:d610
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| /Linux-v5.10/drivers/net/wireless/intel/iwlwifi/cfg/ |
| D | 9000.c | 205 const char iwl9162_name[] = "Intel(R) Wireless-AC 9162";
206 const char iwl9260_name[] = "Intel(R) Wireless-AC 9260";
207 const char iwl9260_1_name[] = "Intel(R) Wireless-AC 9260-1";
208 const char iwl9270_name[] = "Intel(R) Wireless-AC 9270";
209 const char iwl9461_name[] = "Intel(R) Wireless-AC 9461";
210 const char iwl9462_name[] = "Intel(R) Wireless-AC 9462";
211 const char iwl9560_name[] = "Intel(R) Wireless-AC 9560";
212 const char iwl9162_160_name[] = "Intel(R) Wireless-AC 9162 160MHz";
213 const char iwl9260_160_name[] = "Intel(R) Wireless-AC 9260 160MHz";
214 const char iwl9270_160_name[] = "Intel(R) Wireless-AC 9270 160MHz";
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| /Linux-v5.10/kernel/ |
| D | acct.c | 415 static void fill_ac(acct_t *ac) in fill_ac() argument
426 memset(ac, 0, sizeof(acct_t)); in fill_ac()
428 ac->ac_version = ACCT_VERSION | ACCT_BYTEORDER; in fill_ac()
429 strlcpy(ac->ac_comm, current->comm, sizeof(ac->ac_comm)); in fill_ac()
437 ac->ac_etime = encode_float(elapsed); in fill_ac()
439 ac->ac_etime = encode_comp_t(elapsed < (unsigned long) -1l ? in fill_ac()
447 ac->ac_etime_hi = etime >> 16; in fill_ac()
448 ac->ac_etime_lo = (u16) etime; in fill_ac()
453 ac->ac_btime = clamp_t(time64_t, btime, 0, U32_MAX); in fill_ac()
455 ac->ac_ahz = AHZ; in fill_ac()
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