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/linux/Documentation/devicetree/bindings/mailbox/
A Dapple,mailbox.yaml44 - description: send fifo is empty interrupt
45 - description: send fifo is not empty interrupt
46 - description: receive fifo is empty interrupt
47 - description: receive fifo is not empty interrupt
51 - const: send-empty
52 - const: send-not-empty
53 - const: recv-empty
54 - const: recv-not-empty
74 interrupt-names = "send-empty", "send-not-empty",
75 "recv-empty", "recv-not-empty";
/linux/scripts/mod/
A D.empty.o.cmd1 …empty.o := /usr/bin/ccache /home/test/workspace/code/optee_3.16/build/../toolchains/aarch64/bin/aa…
3 source_scripts/mod/empty.o := scripts/mod/empty.c
5 deps_scripts/mod/empty.o := \
23 scripts/mod/empty.o: $(deps_scripts/mod/empty.o)
25 $(deps_scripts/mod/empty.o):
A DMakefile6 always-y += empty.o
25 $(obj)/elfconfig.h: $(obj)/empty.o $(obj)/mk_elfconfig FORCE
/linux/sound/sh/
A Dsh_dac_audio.c45 int empty; member
69 chip->empty = 1; in dac_audio_reset()
108 chip->empty = 1; in snd_sh_dac_pcm_open()
149 chip->empty = 1; in snd_sh_dac_pcm_trigger()
170 if (chip->empty) { in snd_sh_dac_pcm_copy()
171 chip->empty = 0; in snd_sh_dac_pcm_copy()
188 if (chip->empty) { in snd_sh_dac_pcm_copy_kernel()
189 chip->empty = 0; in snd_sh_dac_pcm_copy_kernel()
206 if (chip->empty) { in snd_sh_dac_pcm_silence()
207 chip->empty = 0; in snd_sh_dac_pcm_silence()
[all …]
/linux/Documentation/networking/device_drivers/ethernet/toshiba/
A Dspider_net.rst29 "full" and "not-in-use". An "empty" or "ready" descriptor is ready
40 buffers, processing them, and re-marking them empty.
49 discovers that the current descr is not empty, it will signal an
59 The OS will then note that the current tail is "empty", and halt
72 "empty", and it will halt processing.
76 other descrs in the ring should be "empty" as well.
103 to "empty". The actual value printed is RXCOMST_A.
108 "empty" == SPIDER_NET_DESCR_CARDOWNED == 0xa
139 empty.
159 that everything in front of the "empty" descr must surely also be empty,
[all …]
/linux/Documentation/devicetree/bindings/
A D.yamllint12 min-spaces-inside-empty: 0
13 max-spaces-inside-empty: 0
17 min-spaces-inside-empty: 0
18 max-spaces-inside-empty: 0
27 empty-lines:
30 empty-values:
/linux/drivers/power/supply/
A Dapm_power.c121 union power_supply_propval empty; in do_calculate_time() local
176 if (_MPSY_PROP(empty_prop, &empty)) { in do_calculate_time()
178 if (_MPSY_PROP(empty_design_prop, &empty)) in do_calculate_time()
179 empty.intval = 0; in do_calculate_time()
218 union power_supply_propval empty, full, cur; in calculate_capacity() local
263 if (_MPSY_PROP(empty_prop, &empty)) { in calculate_capacity()
265 if (_MPSY_PROP(empty_design_prop, &empty)) in calculate_capacity()
266 empty.intval = 0; in calculate_capacity()
269 if (full.intval - empty.intval) in calculate_capacity()
270 ret = ((cur.intval - empty.intval) * 100L) / in calculate_capacity()
[all …]
A Dcpcap-battery.c464 *empty, *full; in cpcap_battery_update_status() local
497 empty = cpcap_battery_get_empty(ddata); in cpcap_battery_update_status()
498 if (empty->voltage && empty->voltage != -1) { in cpcap_battery_update_status()
499 empty->voltage = -1; in cpcap_battery_update_status()
503 empty->voltage = -1; in cpcap_battery_update_status()
504 empty->counter_uah = in cpcap_battery_update_status()
508 empty = cpcap_battery_get_empty(ddata); in cpcap_battery_update_status()
509 memcpy(empty, latest, sizeof(*empty)); in cpcap_battery_update_status()
667 if (!empty->voltage) in cpcap_battery_get_property()
673 empty->voltage = 0; in cpcap_battery_get_property()
[all …]
/linux/drivers/net/wireguard/
A Dqueueing.c49 #define STUB(queue) ((struct sk_buff *)&queue->empty)
58 offsetof(struct sk_buff, next) != offsetof(struct prev_queue, empty.next) - in wg_prev_queue_init()
59 offsetof(struct prev_queue, empty) || in wg_prev_queue_init()
60 offsetof(struct sk_buff, prev) != offsetof(struct prev_queue, empty.prev) - in wg_prev_queue_init()
61 offsetof(struct prev_queue, empty)); in wg_prev_queue_init()
/linux/drivers/crypto/qat/qat_common/
A Dadf_transport_debug.c49 int head, tail, empty; in adf_ring_show() local
55 empty = csr_ops->read_csr_e_stat(csr, bank->bank_number); in adf_ring_show()
63 head, tail, (empty & 1 << ring->ring_number) in adf_ring_show()
157 int head, tail, empty; in adf_bank_show() local
166 empty = csr_ops->read_csr_e_stat(csr, bank->bank_number); in adf_bank_show()
171 (empty & 1 << ring->ring_number) >> in adf_bank_show()
/linux/tools/memory-model/
A Dlinux-kernel.bell56 flag ~empty Rcu-lock \ domain(rcu-rscs) as unbalanced-rcu-locking
57 flag ~empty Rcu-unlock \ range(rcu-rscs) as unbalanced-rcu-locking
72 flag ~empty Srcu-lock \ domain(srcu-rscs) as unbalanced-srcu-locking
73 flag ~empty Srcu-unlock \ range(srcu-rscs) as unbalanced-srcu-locking
76 flag ~empty rcu-rscs & (po ; [Sync-srcu] ; po) as invalid-sleep
79 flag ~empty different-values(srcu-rscs) as srcu-bad-nesting
A Dlock.cat41 flag ~empty [M \ IW] ; loc ; [ALL-LOCKS] as mixed-lock-accesses
48 flag ~empty LKW \ range(lk-rmw) as unpaired-LKW
49 flag ~empty LKR \ domain(lk-rmw) as unpaired-LKR
55 empty ([LKW] ; po-loc ; [LKR]) \ (po-loc ; [UL] ; po-loc) as lock-nest
58 flag ~empty [FW] ; loc ; [ALL-LOCKS] as lock-final
73 flag ~empty UL \ range(critical) as unmatched-unlock
77 empty ([UNMATCHED-LKW] ; loc ; [UNMATCHED-LKW]) \ id as unmatched-locks
/linux/drivers/staging/rtl8712/
A Drtl8712_efuse.c146 static u8 efuse_is_empty(struct _adapter *adapter, u8 *empty) in efuse_is_empty() argument
153 *empty = true; in efuse_is_empty()
155 *empty = false; in efuse_is_empty()
488 u8 offset, word_en, empty; in r8712_efuse_map_write() local
495 empty = r8712_read8(adapter, EFUSE_CLK_CTRL); in r8712_efuse_map_write()
496 if (empty != 0x03) in r8712_efuse_map_write()
498 if (efuse_is_empty(adapter, &empty)) { in r8712_efuse_map_write()
499 if (empty) in r8712_efuse_map_write()
505 if (!empty) in r8712_efuse_map_write()
555 if (!empty) in r8712_efuse_map_write()
/linux/include/sound/
A Dpcm_params.h222 i->empty = 0; in snd_interval_any()
227 i->empty = 1; in snd_interval_none()
238 return i->empty; in snd_interval_empty()
291 if (i1->empty) in snd_interval_eq()
292 return i2->empty; in snd_interval_eq()
293 if (i2->empty) in snd_interval_eq()
294 return i1->empty; in snd_interval_eq()
/linux/Documentation/devicetree/bindings/dma/
A Dfsl-mxs-dma.txt7 If a channel is empty/reserved, 0 should be filled in place.
29 "hsadc", "lcdif", "empty", "empty";
41 interrupt-names = "auart4-rx", "auart4-tx", "spdif-tx", "empty",
/linux/scripts/
A DKconfig.include8 empty :=
9 space := $(empty) $(empty)
61 # $(m32-flag): -m32 if the compiler supports it, or an empty string otherwise.
62 # $(m64-flag): -m64 if the compiler supports it, or an empty string otherwise.
/linux/Documentation/block/
A Dwriteback_cache_control.rst28 set on an otherwise empty bio structure, which causes only an explicit cache
58 on non-empty bios can simply be ignored, and REQ_PREFLUSH requests without
68 support required, the block layer completes empty REQ_PREFLUSH requests before
76 and handle empty REQ_OP_FLUSH requests in its prep_fn/request_fn. Note that
78 of an empty REQ_OP_FLUSH request followed by the actual write by the block
86 layer turns it into an empty REQ_OP_FLUSH request after the actual write.
/linux/fs/quota/
A Dquota_v2.c222 struct v2r0_disk_dqblk *d = dp, empty; in v2r0_disk2memdqb() local
234 memset(&empty, 0, sizeof(struct v2r0_disk_dqblk)); in v2r0_disk2memdqb()
235 empty.dqb_itime = cpu_to_le64(1); in v2r0_disk2memdqb()
236 if (!memcmp(&empty, dp, sizeof(struct v2r0_disk_dqblk))) in v2r0_disk2memdqb()
275 struct v2r1_disk_dqblk *d = dp, empty; in v2r1_disk2memdqb() local
287 memset(&empty, 0, sizeof(struct v2r1_disk_dqblk)); in v2r1_disk2memdqb()
288 empty.dqb_itime = cpu_to_le64(1); in v2r1_disk2memdqb()
289 if (!memcmp(&empty, dp, sizeof(struct v2r1_disk_dqblk))) in v2r1_disk2memdqb()
/linux/Documentation/devicetree/bindings/interrupt-controller/
A Dcirrus,clps711x-intc.txt24 12: UTXINT1 UART1 transmit FIFO half empty
30 18: SS2TX SSI2 transmit FIFO less than half empty
31 28: UTXINT2 UART2 transmit FIFO half empty
/linux/tools/objtool/
A Dorc_gen.c161 bool empty = true; in orc_create() local
180 empty = false; in orc_create()
205 empty = false; in orc_create()
213 if (!empty) { in orc_create()
/linux/drivers/misc/mei/
A Ddma-ring.c216 u32 wr_idx, rd_idx, hbuf_depth, empty; in mei_dma_ring_empty_slots() local
230 empty = rd_idx - wr_idx; in mei_dma_ring_empty_slots()
232 empty = hbuf_depth - (wr_idx - rd_idx); in mei_dma_ring_empty_slots()
234 return empty; in mei_dma_ring_empty_slots()
/linux/arch/arm/boot/dts/
A Dimx23.dtsi67 interrupt-names = "empty", "ssp0", "ssp1", "empty",
425 "saif0", "empty", "auart0-rx", "auart0-tx",
426 "auart1-rx", "auart1-tx", "saif1", "empty",
427 "empty", "empty", "empty", "empty";
/linux/mm/
A Ddmapool.c135 bool empty = false; in dma_pool_create() local
182 empty = true; in dma_pool_create()
185 if (empty) { in dma_pool_create()
270 bool empty = false; in dma_pool_destroy() local
279 empty = true; in dma_pool_destroy()
281 if (empty) in dma_pool_destroy()
/linux/drivers/usb/musb/
A Dmusb_cppi41.c200 bool empty; in cppi41_recheck_tx_req() local
203 empty = musb_is_tx_fifo_empty(hw_ep); in cppi41_recheck_tx_req()
204 if (empty) { in cppi41_recheck_tx_req()
232 bool empty; in cppi41_dma_callback() local
272 empty = true; in cppi41_dma_callback()
274 empty = musb_is_tx_fifo_empty(hw_ep); in cppi41_dma_callback()
277 if (!cppi41_channel->is_tx || empty) { in cppi41_dma_callback()
303 empty = musb_is_tx_fifo_empty(hw_ep); in cppi41_dma_callback()
304 if (empty) { in cppi41_dma_callback()
/linux/net/netfilter/ipvs/
A Dip_vs_dh.c104 bool empty; in ip_vs_dh_reassign() local
108 empty = list_empty(p); in ip_vs_dh_reassign()
113 if (empty) in ip_vs_dh_reassign()

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