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/linux-6.14.4/net/ceph/
Dauth.c24 static int init_protocol(struct ceph_auth_client *ac, int proto) in init_protocol() argument
30 return ceph_auth_none_init(ac); in init_protocol()
32 return ceph_x_init(ac); in init_protocol()
39 void ceph_auth_set_global_id(struct ceph_auth_client *ac, u64 global_id) in ceph_auth_set_global_id() argument
46 if (ac->global_id && global_id != ac->global_id) in ceph_auth_set_global_id()
47 pr_err("global_id changed from %llu to %llu\n", ac->global_id, in ceph_auth_set_global_id()
50 ac->global_id = global_id; in ceph_auth_set_global_id()
60 struct ceph_auth_client *ac; in ceph_auth_init() local
62 ac = kzalloc(sizeof(*ac), GFP_NOFS); in ceph_auth_init()
63 if (!ac) in ceph_auth_init()
[all …]
Dauth_none.c15 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
[all …]
Dauth_x.c20 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()
28 ceph_x_validate_tickets(ac, &need); in ceph_x_is_authenticated()
29 missing = ac->want_keys & ~xi->have_keys; in ceph_x_is_authenticated()
32 ac->want_keys, xi->have_keys, missing, !missing); in ceph_x_is_authenticated()
36 static int ceph_x_should_authenticate(struct ceph_auth_client *ac) in ceph_x_should_authenticate() argument
38 struct ceph_x_info *xi = ac->private; in ceph_x_should_authenticate()
41 ceph_x_validate_tickets(ac, &need); in ceph_x_should_authenticate()
43 ac->want_keys, xi->have_keys, need, !!need); in ceph_x_should_authenticate()
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/linux-6.14.4/drivers/input/misc/
Dadxl34x.c181 #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 guard(mutex)(&ac->mutex); in adxl34x_get_triple()
246 ac->saved.x = (s16) le16_to_cpu(buf[0]); in adxl34x_get_triple()
247 axis->x = ac->saved.x; in adxl34x_get_triple()
249 ac->saved.y = (s16) le16_to_cpu(buf[1]); in adxl34x_get_triple()
250 axis->y = ac->saved.y; in adxl34x_get_triple()
252 ac->saved.z = (s16) le16_to_cpu(buf[2]); in adxl34x_get_triple()
[all …]
/linux-6.14.4/drivers/acpi/
Dac.c3 * acpi_ac.c - ACPI AC Adapter Driver (Revision: 27)
9 #define pr_fmt(fmt) "ACPI: AC: " fmt
25 #define ACPI_AC_DEVICE_NAME "AC Adapter"
33 MODULE_DESCRIPTION("ACPI AC Adapter Driver");
65 /* AC Adapter Management */
66 static int acpi_ac_get_state(struct acpi_ac *ac) in acpi_ac_get_state() argument
70 if (!ac) in acpi_ac_get_state()
74 ac->state = 1; in acpi_ac_get_state()
78 status = acpi_evaluate_integer(ac->device->handle, "_PSR", NULL, in acpi_ac_get_state()
79 &ac->state); in acpi_ac_get_state()
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/linux-6.14.4/drivers/power/supply/
Dsurface_charger.c3 * AC driver for 7th-generation Microsoft Surface devices via Surface System
67 static int spwr_ac_update_unlocked(struct spwr_ac_device *ac) in spwr_ac_update_unlocked() argument
69 __le32 old = ac->state; in spwr_ac_update_unlocked()
72 lockdep_assert_held(&ac->lock); in spwr_ac_update_unlocked()
74 status = ssam_retry(ssam_bat_get_psrc, ac->sdev, &ac->state); in spwr_ac_update_unlocked()
78 return old != ac->state; in spwr_ac_update_unlocked()
81 static int spwr_ac_update(struct spwr_ac_device *ac) in spwr_ac_update() argument
85 mutex_lock(&ac->lock); in spwr_ac_update()
86 status = spwr_ac_update_unlocked(ac); in spwr_ac_update()
87 mutex_unlock(&ac->lock); in spwr_ac_update()
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/linux-6.14.4/sound/soc/qcom/qdsp6/
Dq6asm.c280 static inline void q6asm_add_hdr(struct audio_client *ac, struct apr_hdr *hdr, in q6asm_add_hdr() argument
285 hdr->src_port = ((ac->session << 8) & 0xFF00) | (stream_id); in q6asm_add_hdr()
286 hdr->dest_port = ((ac->session << 8) & 0xFF00) | (stream_id); in q6asm_add_hdr()
289 hdr->token = ac->session; in q6asm_add_hdr()
292 static int q6asm_apr_send_session_pkt(struct q6asm *a, struct audio_client *ac, in q6asm_apr_send_session_pkt() argument
298 mutex_lock(&ac->cmd_lock); in q6asm_apr_send_session_pkt()
299 ac->result.opcode = 0; in q6asm_apr_send_session_pkt()
300 ac->result.status = 0; in q6asm_apr_send_session_pkt()
307 (ac->result.opcode == hdr->opcode) || in q6asm_apr_send_session_pkt()
308 (ac->result.opcode == rsp_opcode), in q6asm_apr_send_session_pkt()
[all …]
Dq6asm.h97 void q6asm_audio_client_free(struct audio_client *ac);
98 int q6asm_write_async(struct audio_client *ac, uint32_t stream_id, uint32_t len,
100 int q6asm_open_write(struct audio_client *ac, uint32_t stream_id,
104 int q6asm_open_read(struct audio_client *ac, uint32_t stream_id,
106 int q6asm_enc_cfg_blk_pcm_format_support(struct audio_client *ac,
111 int q6asm_read(struct audio_client *ac, uint32_t stream_id);
113 int q6asm_media_format_block_multi_ch_pcm(struct audio_client *ac,
118 int q6asm_stream_media_format_block_flac(struct audio_client *ac,
121 int q6asm_stream_media_format_block_wma_v9(struct audio_client *ac,
124 int q6asm_stream_media_format_block_wma_v10(struct audio_client *ac,
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/linux-6.14.4/drivers/media/pci/tw686x/
Dtw686x-audio.c38 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-6.14.4/drivers/s390/crypto/
Dap_card.c25 struct ap_card *ac = to_ap_card(dev); in hwtype_show() local
27 return sysfs_emit(buf, "%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 sysfs_emit(buf, "%d\n", ac->hwinfo.at); in raw_hwtype_show()
45 struct ap_card *ac = to_ap_card(dev); in depth_show() local
47 return sysfs_emit(buf, "%d\n", ac->hwinfo.qd); in depth_show()
55 struct ap_card *ac = to_ap_card(dev); in ap_functions_show() local
57 return sysfs_emit(buf, "0x%08X\n", ac->hwinfo.fac); 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()
[all …]
Dzcrypt_cex4.c84 struct ap_card *ac = to_ap_card(dev); in cca_serialnr_show() local
89 cca_get_info(ac->id, ap_domain_index, &ci, zc->online); in cca_serialnr_show()
215 struct ap_card *ac = to_ap_card(dev); in ep11_api_ordinalnr_show() local
219 ep11_get_card_info(ac->id, &ci, zc->online); in ep11_api_ordinalnr_show()
236 struct ap_card *ac = to_ap_card(dev); in ep11_fw_version_show() local
240 ep11_get_card_info(ac->id, &ci, zc->online); in ep11_fw_version_show()
259 struct ap_card *ac = to_ap_card(dev); in ep11_serialnr_show() local
263 ep11_get_card_info(ac->id, &ci, zc->online); in ep11_serialnr_show()
297 struct ap_card *ac = to_ap_card(dev); in ep11_card_op_modes_show() local
301 ep11_get_card_info(ac->id, &ci, zc->online); in ep11_card_op_modes_show()
[all …]
/linux-6.14.4/include/linux/ceph/
Dauth.h39 int (*is_authenticated)(struct ceph_auth_client *ac);
45 int (*should_authenticate)(struct ceph_auth_client *ac);
52 int (*build_request)(struct ceph_auth_client *ac, void *buf, void *end);
53 int (*handle_reply)(struct ceph_auth_client *ac, u64 global_id,
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,
76 void (*invalidate_authorizer)(struct ceph_auth_client *ac,
80 void (*reset)(struct ceph_auth_client *ac);
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/linux-6.14.4/fs/ext4/
Dmballoc.c421 static void ext4_mb_new_preallocation(struct ext4_allocation_context *ac);
423 static bool ext4_mb_good_group(struct ext4_allocation_context *ac,
874 static void ext4_mb_choose_next_group_p2_aligned(struct ext4_allocation_context *ac, in ext4_mb_choose_next_group_p2_aligned() argument
877 struct ext4_sb_info *sbi = EXT4_SB(ac->ac_sb); in ext4_mb_choose_next_group_p2_aligned()
881 if (ac->ac_status == AC_STATUS_FOUND) in ext4_mb_choose_next_group_p2_aligned()
884 if (unlikely(sbi->s_mb_stats && ac->ac_flags & EXT4_MB_CR_POWER2_ALIGNED_OPTIMIZED)) in ext4_mb_choose_next_group_p2_aligned()
887 for (i = ac->ac_2order; i < MB_NUM_ORDERS(ac->ac_sb); i++) { in ext4_mb_choose_next_group_p2_aligned()
899 if (likely(ext4_mb_good_group(ac, iter->bb_group, CR_POWER2_ALIGNED))) { in ext4_mb_choose_next_group_p2_aligned()
901 ac->ac_flags |= EXT4_MB_CR_POWER2_ALIGNED_OPTIMIZED; in ext4_mb_choose_next_group_p2_aligned()
917 ext4_mb_find_good_group_avg_frag_lists(struct ext4_allocation_context *ac, int order) in ext4_mb_find_good_group_avg_frag_lists() argument
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/linux-6.14.4/fs/ocfs2/
Dsuballoc.c95 static int ocfs2_claim_suballoc_bits(struct ocfs2_alloc_context *ac,
120 struct ocfs2_alloc_context **ac);
122 void ocfs2_free_ac_resource(struct ocfs2_alloc_context *ac) in ocfs2_free_ac_resource() argument
124 struct inode *inode = ac->ac_inode; in ocfs2_free_ac_resource()
127 if (ac->ac_which != OCFS2_AC_USE_LOCAL) in ocfs2_free_ac_resource()
133 ac->ac_inode = NULL; in ocfs2_free_ac_resource()
135 brelse(ac->ac_bh); in ocfs2_free_ac_resource()
136 ac->ac_bh = NULL; in ocfs2_free_ac_resource()
137 ac->ac_resv = NULL; in ocfs2_free_ac_resource()
138 kfree(ac->ac_find_loc_priv); in ocfs2_free_ac_resource()
[all …]
Dsuballoc.h50 void ocfs2_free_alloc_context(struct ocfs2_alloc_context *ac);
51 static inline int ocfs2_alloc_context_bits_left(struct ocfs2_alloc_context *ac) in ocfs2_alloc_context_bits_left() argument
53 return ac->ac_bits_wanted - ac->ac_bits_given; in ocfs2_alloc_context_bits_left()
63 struct ocfs2_alloc_context **ac);
66 struct ocfs2_alloc_context **ac);
68 struct ocfs2_alloc_context **ac);
71 struct ocfs2_alloc_context **ac);
94 struct ocfs2_alloc_context *ac,
103 struct ocfs2_alloc_context *ac,
108 struct ocfs2_alloc_context *ac,
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/linux-6.14.4/Documentation/ABI/testing/
Dsysfs-devices-platform-ACPI-TAD11 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-6.14.4/drivers/net/wireless/intel/iwlwifi/cfg/
D9000.c156 const char iwl9162_name[] = "Intel(R) Wireless-AC 9162";
157 const char iwl9260_name[] = "Intel(R) Wireless-AC 9260";
158 const char iwl9260_1_name[] = "Intel(R) Wireless-AC 9260-1";
159 const char iwl9270_name[] = "Intel(R) Wireless-AC 9270";
160 const char iwl9461_name[] = "Intel(R) Wireless-AC 9461";
161 const char iwl9462_name[] = "Intel(R) Wireless-AC 9462";
162 const char iwl9560_name[] = "Intel(R) Wireless-AC 9560";
163 const char iwl9162_160_name[] = "Intel(R) Wireless-AC 9162 160MHz";
164 const char iwl9260_160_name[] = "Intel(R) Wireless-AC 9260 160MHz";
165 const char iwl9270_160_name[] = "Intel(R) Wireless-AC 9270 160MHz";
[all …]
/linux-6.14.4/drivers/net/ethernet/pensando/ionic/
Dionic_rx_filter.c24 struct ionic_rx_filter_add_cmd *ac; in ionic_rx_filter_replay() local
35 ac = &ctx.cmd.rx_filter_add; in ionic_rx_filter_replay()
41 memcpy(ac, &f->cmd, sizeof(f->cmd)); in ionic_rx_filter_replay()
48 switch (le16_to_cpu(ac->match)) { in ionic_rx_filter_replay()
52 le16_to_cpu(ac->vlan.vlan)); in ionic_rx_filter_replay()
56 err, ac->mac.addr); in ionic_rx_filter_replay()
61 le16_to_cpu(ac->vlan.vlan), in ionic_rx_filter_replay()
62 ac->mac.addr); in ionic_rx_filter_replay()
128 struct ionic_rx_filter_add_cmd *ac; in ionic_rx_filter_save() local
133 ac = &ctx->cmd.rx_filter_add; in ionic_rx_filter_save()
[all …]
/linux-6.14.4/drivers/net/wireless/realtek/rtw88/
DKconfig3 tristate "Realtek 802.11ac wireless chips support"
7 enables Realtek IEEE 802.11ac wireless chipsets.
66 802.11ac PCIe wireless network adapter
77 802.11ac SDIO wireless network adapter
88 802.11ac USB wireless network adapter
99 802.11ac PCIe wireless network adapter
110 802.11ac SDIO wireless network adapter
121 802.11ac USB wireless network adapter
179 802.11ac PCIe wireless network adapter
190 802.11ac SDIO wireless network adapter
[all …]
/linux-6.14.4/Documentation/devicetree/bindings/power/supply/
Dx-powers,axp20x-ac-power-supply.yaml4 $id: http://devicetree.org/schemas/power/supply/x-powers,axp20x-ac-power-supply.yaml#
7 title: AXP20x AC power-supply
10 The AXP20X can read the current current and voltage supplied by AC by
12 tell if an AC power supply is present and usable. AXP813/AXP803 are
25 - const: x-powers,axp202-ac-power-supply
26 - const: x-powers,axp221-ac-power-supply
28 - const: x-powers,axp803-ac-power-supply
29 - const: x-powers,axp813-ac-power-supply
30 - const: x-powers,axp813-ac-power-supply
/linux-6.14.4/lib/
Dbase64.c34 u32 ac = 0; in base64_encode() local
40 ac = (ac << 8) | src[i]; in base64_encode()
44 *cp++ = base64_table[(ac >> bits) & 0x3f]; in base64_encode()
48 *cp++ = base64_table[(ac << (6 - bits)) & 0x3f]; in base64_encode()
75 u32 ac = 0; in base64_decode() local
84 ac = (ac << 6); in base64_decode()
92 ac = (ac << 6) | (p - base64_table); in base64_decode()
96 *bp++ = (u8)(ac >> bits); in base64_decode()
99 if (ac & ((1 << bits) - 1)) in base64_decode()
/linux-6.14.4/kernel/
Dacct.c113 acct_t ac; member
460 acct_t *ac = &acct->ac; in fill_ac() local
470 /* Don't fill in @ac if nothing will be written. */ in fill_ac()
481 memset(ac, 0, sizeof(acct_t)); in fill_ac()
483 ac->ac_version = ACCT_VERSION | ACCT_BYTEORDER; in fill_ac()
484 strscpy(ac->ac_comm, current->comm, sizeof(ac->ac_comm)); in fill_ac()
492 ac->ac_etime = encode_float(elapsed); in fill_ac()
494 ac->ac_etime = encode_comp_t(elapsed < (unsigned long) -1l ? in fill_ac()
502 ac->ac_etime_hi = etime >> 16; in fill_ac()
503 ac->ac_etime_lo = (u16) etime; in fill_ac()
[all …]
/linux-6.14.4/Documentation/admin-guide/media/
Dcx88-cardlist.rst79 - 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
[all …]
/linux-6.14.4/drivers/crypto/axis/
Dartpec6_crypto.c451 struct artpec6_crypto *ac = dev_get_drvdata(artpec6_crypto_dev); in artpec6_crypto_busy() local
452 int fifo_count = ac->pending_count; in artpec6_crypto_busy()
459 struct artpec6_crypto *ac = dev_get_drvdata(artpec6_crypto_dev); in artpec6_crypto_submit() local
462 spin_lock_bh(&ac->queue_lock); in artpec6_crypto_submit()
465 list_add_tail(&req->list, &ac->pending); in artpec6_crypto_submit()
469 list_add_tail(&req->list, &ac->queue); in artpec6_crypto_submit()
474 spin_unlock_bh(&ac->queue_lock); in artpec6_crypto_submit()
481 struct artpec6_crypto *ac = dev_get_drvdata(artpec6_crypto_dev); in artpec6_crypto_start_dma() local
482 enum artpec6_crypto_variant variant = ac->variant; in artpec6_crypto_start_dma()
483 void __iomem *base = ac->base; in artpec6_crypto_start_dma()
[all …]
/linux-6.14.4/drivers/of/
Dcpu.c17 int ac, len; in of_get_cpu_hwid() local
19 ac = of_n_addr_cells(cpun); in of_get_cpu_hwid()
21 if (!cell || !ac || ((sizeof(*cell) * ac * (thread + 1)) > len)) in of_get_cpu_hwid()
24 cell += ac * thread; in of_get_cpu_hwid()
25 return of_read_number(cell, ac); in of_get_cpu_hwid()
56 int ac, prop_len, tid; in __of_find_n_match_cpu_property() local
59 ac = of_n_addr_cells(cpun); in __of_find_n_match_cpu_property()
61 if (!cell && !ac && arch_match_cpu_phys_id(cpu, 0)) in __of_find_n_match_cpu_property()
63 if (!cell || !ac) in __of_find_n_match_cpu_property()
65 prop_len /= sizeof(*cell) * ac; in __of_find_n_match_cpu_property()
[all …]

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