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/openbmc/linux/Documentation/w1/slaves/
H A Dw1_ds2423.rst44 …2 00 00 00 00 00 00 00 6d 38 00 ff ff 00 00 fe ff 00 00 ff ff 00 00 ff ff 00 00 ff ff 00 00 ff ff …
45 …2 00 00 00 00 00 00 00 e0 1f 00 ff ff 00 00 ff ff 00 00 ff ff 00 00 ff ff 00 00 ff ff 00 00 ff ff …
46 …9 c6 5d 18 00 00 00 00 04 37 00 ff ff 00 00 ff ff 00 00 ff ff 00 00 ff ff 00 00 ff ff 00 00 ff ff …
47 …05 00 00 00 00 00 00 00 8d 39 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff…
51 …2 00 00 00 00 00 00 00 6d 38 00 ff ff 00 00 fe ff 00 00 ff ff 00 00 ff ff 00 00 ff ff 00 00 ff ff …
52 …2 00 00 22 00 00 00 00 e0 1f 00 ff ff 00 00 ff ff 00 00 ff ff 00 00 ff ff 00 00 ff ff 00 00 ff ff …
53 …1 61 5d 19 00 00 00 00 df 0b 00 ff ff 00 00 ff ff 00 00 ff ff 00 00 ff ff 00 00 ff ff 00 00 ff ff …
54 …05 00 00 20 00 00 00 00 8d 39 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff…
/openbmc/linux/sound/firewire/fireface/
H A Dff-stream.c3 * ff-stream.c - a part of driver for RME Fireface series
8 #include "ff.h"
33 static inline void finish_session(struct snd_ff *ff) in finish_session() argument
35 ff->spec->protocol->finish_session(ff); in finish_session()
36 ff->spec->protocol->switch_fetching_mode(ff, false); in finish_session()
39 static int init_stream(struct snd_ff *ff, struct amdtp_stream *s) in init_stream() argument
45 if (s == &ff->tx_stream) { in init_stream()
46 resources = &ff->tx_resources; in init_stream()
49 resources = &ff->rx_resources; in init_stream()
53 err = fw_iso_resources_init(resources, ff->unit); in init_stream()
[all …]
H A Dff-hwdep.c3 * ff-hwdep.c - a part of driver for RME Fireface series
16 #include "ff.h"
18 static bool has_msg(struct snd_ff *ff) in has_msg() argument
20 if (ff->spec->protocol->has_msg) in has_msg()
21 return ff->spec->protocol->has_msg(ff); in has_msg()
29 struct snd_ff *ff = hwdep->private_data; in hwdep_read() local
32 spin_lock_irq(&ff->lock); in hwdep_read()
34 while (!ff->dev_lock_changed && !has_msg(ff)) { in hwdep_read()
35 prepare_to_wait(&ff->hwdep_wait, &wait, TASK_INTERRUPTIBLE); in hwdep_read()
36 spin_unlock_irq(&ff->lock); in hwdep_read()
[all …]
H A Dff-transaction.c3 * ff-transaction.c - a part of driver for RME Fireface series
8 #include "ff.h"
10 static void finish_transmit_midi_msg(struct snd_ff *ff, unsigned int port, in finish_transmit_midi_msg() argument
14 READ_ONCE(ff->rx_midi_substreams[port]); in finish_transmit_midi_msg()
17 ff->rx_midi_error[port] = true; in finish_transmit_midi_msg()
23 ff->next_ktime[port] = 0; in finish_transmit_midi_msg()
24 schedule_work(&ff->rx_midi_work[port]); in finish_transmit_midi_msg()
28 snd_rawmidi_transmit_ack(substream, ff->rx_bytes[port]); in finish_transmit_midi_msg()
29 ff->rx_bytes[port] = 0; in finish_transmit_midi_msg()
32 schedule_work(&ff->rx_midi_work[port]); in finish_transmit_midi_msg()
[all …]
H A Dff-pcm.c3 * ff-pcm.c - a part of driver for RME Fireface series
8 #include "ff.h"
104 static int pcm_init_hw_params(struct snd_ff *ff, in pcm_init_hw_params() argument
114 s = &ff->tx_stream; in pcm_init_hw_params()
115 pcm_channels = ff->spec->pcm_capture_channels; in pcm_init_hw_params()
118 s = &ff->rx_stream; in pcm_init_hw_params()
119 pcm_channels = ff->spec->pcm_playback_channels; in pcm_init_hw_params()
141 struct snd_ff *ff = substream->private_data; in pcm_open() local
142 struct amdtp_domain *d = &ff->domain; in pcm_open()
147 err = snd_ff_stream_lock_try(ff); in pcm_open()
[all …]
H A Dff.c3 * ff.c - a part of driver for RME Fireface series
8 #include "ff.h"
16 static void name_card(struct snd_ff *ff) in name_card() argument
18 struct fw_device *fw_dev = fw_parent_device(ff->unit); in name_card()
28 name = names[ff->unit_version]; in name_card()
30 strcpy(ff->card->driver, "Fireface"); in name_card()
31 strcpy(ff->card->shortname, name); in name_card()
32 strcpy(ff->card->mixername, name); in name_card()
33 snprintf(ff->card->longname, sizeof(ff->card->longname), in name_card()
36 dev_name(&ff->unit->device), 100 << fw_dev->max_speed); in name_card()
[all …]
H A Dff-midi.c3 * ff-midi.c - a part of driver for RME Fireface series
8 #include "ff.h"
18 struct snd_ff *ff = substream->rmidi->private_data; in midi_playback_open() local
21 ff->on_sysex[substream->number] = 0; in midi_playback_open()
22 ff->rx_midi_error[substream->number] = false; in midi_playback_open()
24 WRITE_ONCE(ff->rx_midi_substreams[substream->number], substream); in midi_playback_open()
37 struct snd_ff *ff = substream->rmidi->private_data; in midi_playback_close() local
39 cancel_work_sync(&ff->rx_midi_work[substream->number]); in midi_playback_close()
40 WRITE_ONCE(ff->rx_midi_substreams[substream->number], NULL); in midi_playback_close()
48 struct snd_ff *ff = substream->rmidi->private_data; in midi_capture_trigger() local
[all …]
H A Dff.h3 * ff.h - a part of driver for RME Fireface series
116 bool (*has_msg)(struct snd_ff *ff);
117 long (*copy_msg_to_user)(struct snd_ff *ff, char __user *buf, long count);
118 void (*handle_msg)(struct snd_ff *ff, unsigned int offset, const __le32 *buf,
120 int (*fill_midi_msg)(struct snd_ff *ff,
123 int (*get_clock)(struct snd_ff *ff, unsigned int *rate,
125 int (*switch_fetching_mode)(struct snd_ff *ff, bool enable);
126 int (*allocate_resources)(struct snd_ff *ff, unsigned int rate);
127 int (*begin_session)(struct snd_ff *ff, unsigned int rate);
128 void (*finish_session)(struct snd_ff *ff);
[all …]
H A Dff-protocol-former.c2 // ff-protocol-former.c - a part of driver for RME Fireface series
8 #include "ff.h"
71 static int former_get_clock(struct snd_ff *ff, unsigned int *rate, in former_get_clock() argument
78 err = snd_fw_transaction(ff->unit, TCODE_READ_QUADLET_REQUEST, in former_get_clock()
87 static int former_switch_fetching_mode(struct snd_ff *ff, bool enable) in former_switch_fetching_mode() argument
96 count = max(count, ff->spec->pcm_playback_channels[i]); in former_switch_fetching_mode()
114 err = snd_fw_transaction(ff->unit, TCODE_WRITE_BLOCK_REQUEST, in former_switch_fetching_mode()
121 static void dump_clock_config(struct snd_ff *ff, struct snd_info_buffer *buffer) in dump_clock_config() argument
130 err = snd_fw_transaction(ff->unit, TCODE_READ_BLOCK_REQUEST, in dump_clock_config()
159 static void dump_sync_status(struct snd_ff *ff, struct snd_info_buffer *buffer) in dump_sync_status() argument
[all …]
H A DMakefile2 snd-fireface-objs := ff.o ff-transaction.o ff-midi.o ff-proc.o amdtp-ff.o \
3 ff-stream.o ff-pcm.o ff-hwdep.o ff-protocol-former.o \
4 ff-protocol-latter.o
H A Dff-proc.c3 * ff-proc.c - a part of driver for RME Fireface series
8 #include "./ff.h"
30 struct snd_ff *ff = entry->private_data; in proc_dump_status() local
32 ff->spec->protocol->dump_status(ff, buffer); in proc_dump_status()
35 static void add_node(struct snd_ff *ff, struct snd_info_entry *root, in add_node() argument
42 entry = snd_info_create_card_entry(ff->card, name, root); in add_node()
44 snd_info_set_text_ops(entry, ff, op); in add_node()
47 void snd_ff_proc_init(struct snd_ff *ff) in snd_ff_proc_init() argument
55 root = snd_info_create_card_entry(ff->card, "firewire", in snd_ff_proc_init()
56 ff->card->proc_root); in snd_ff_proc_init()
[all …]
H A Dff-protocol-latter.c2 // ff-protocol-latter.c - a part of driver for RME Fireface series
8 #include "ff.h"
141 static int latter_get_clock(struct snd_ff *ff, unsigned int *rate, in latter_get_clock() argument
148 err = snd_fw_transaction(ff->unit, TCODE_READ_QUADLET_REQUEST, in latter_get_clock()
154 return parse_clock_bits(data, rate, src, ff->unit_version); in latter_get_clock()
157 static int latter_switch_fetching_mode(struct snd_ff *ff, bool enable) in latter_switch_fetching_mode() argument
168 return snd_fw_transaction(ff->unit, TCODE_WRITE_QUADLET_REQUEST, in latter_switch_fetching_mode()
172 static int latter_allocate_resources(struct snd_ff *ff, unsigned int rate) in latter_allocate_resources() argument
197 err = snd_fw_transaction(ff->unit, TCODE_WRITE_QUADLET_REQUEST, in latter_allocate_resources()
208 err = latter_get_clock(ff, &curr_rate, &src); in latter_allocate_resources()
[all …]
/openbmc/linux/drivers/input/
H A Dff-core.c23 static int check_effect_access(struct ff_device *ff, int effect_id, in check_effect_access() argument
26 if (effect_id < 0 || effect_id >= ff->max_effects || in check_effect_access()
27 !ff->effect_owners[effect_id]) in check_effect_access()
30 if (file && ff->effect_owners[effect_id] != file) in check_effect_access()
50 static int compat_effect(struct ff_device *ff, struct ff_effect *effect) in compat_effect() argument
56 if (!test_bit(FF_PERIODIC, ff->ffbit)) in compat_effect()
94 struct ff_device *ff = dev->ff; in input_ff_upload() local
116 if (!test_bit(effect->type, ff->ffbit)) { in input_ff_upload()
117 ret = compat_effect(ff, effect); in input_ff_upload()
122 mutex_lock(&ff->mutex); in input_ff_upload()
[all …]
/openbmc/linux/tools/testing/selftests/hid/tests/
H A Dtest_tablet.py703 …ff 7f 81 02 09 31 75 10 95 01 55 0d 65 33 35 00 46 37 29 26 ff 7f 81 02 05 0d 09 55 25 08 75 08 95…
711 …ff 7f 81 02 09 31 75 10 95 01 55 0d 65 33 35 00 46 87 13 26 ff 7f 81 02 05 0d 09 55 25 08 75 08 95…
719 …ff 7f 81 02 09 31 75 10 95 01 55 0d 65 33 35 00 46 c2 18 26 ff 7f 81 02 05 0d 09 55 25 08 75 08 95…
727 …ff 7f 81 02 09 31 75 10 95 01 55 0d 65 33 35 00 46 c3 0e 26 ff 7f 81 02 05 0d 09 55 25 08 75 08 95…
735 …ff 7f 81 02 09 31 75 10 95 01 55 0d 65 33 35 00 46 37 29 26 ff 7f 81 02 05 0d 09 55 25 08 75 08 95…
743 …ff 7f 81 02 09 31 75 10 95 01 55 0d 65 33 35 00 46 23 2c 26 ff 7f 81 02 05 0d 09 55 25 08 75 08 95…
751 …ff 7f 75 10 95 02 81 02 c0 c0 05 0d 09 04 a1 01 85 30 09 22 a1 02 09 42 15 00 25 01 75 01 95 01 81…
759 …ff 3f 75 10 55 0e 65 11 09 30 35 00 46 1e 19 81 02 26 ff 3f 09 31 35 00 46 be 0f 81 02 26 ff 3f c0…
768 …ff 3f 75 10 55 0d 65 00 09 30 35 00 46 00 00 81 02 26 ff 3f 09 31 35 00 46 00 00 81 02 26 ff 3f 05…
777 …ff 3f 75 10 55 0d 65 00 09 30 35 00 46 00 00 81 02 26 ff 3f 09 31 35 00 46 00 00 81 02 26 ff 3f 05…
[all …]
H A Dtest_multitouch.py492 …ff 0f 55 0e 65 11 75 10 95 01 35 00 46 c8 37 09 30 81 02 46 68 1f 09 31 81 02 45 00 c0 c0 05 0d 09…
1112 …ff 7f 35 00 46 00 00 95 02 75 10 81 02 c0 a1 02 15 00 26 ff 00 09 01 95 39 75 08 81 01 c0 c0 05 0d…
1123 …ff 7f 35 00 46 00 00 95 02 75 10 81 02 c0 a1 02 15 00 26 ff 00 09 01 95 39 75 08 81 03 c0 c0 05 0d…
1134 …ff 4d 46 70 03 81 02 09 31 26 ff 2b 46 f1 01 81 02 46 00 00 c0 a1 02 05 0d 09 42 15 00 25 01 75 01…
1146 '01 ff 01 57 1b 89 09 ff 02 7b 3b ea 07 02',
1148 '01 ff 01 54 1b 92 09 ff 02 7b 3b ec 07 02',
1150 '01 ff 02 81 3b f8 07 fe 01 54 1b 92 09 02',
1152 '01 ff 02 81 3b f8 07 fc 01 54 1b 92 09 02',
1171 …ff 00 75 08 81 02 09 51 25 02 81 02 26 96 0d 05 01 75 10 55 0d 65 33 09 30 35 00 46 fd 1d 81 02 09…
1181 …ff 4b 46 70 03 81 02 09 31 26 ff 2b 46 f1 01 81 02 46 00 00 c0 a1 02 05 0d 09 42 15 00 25 01 75 01…
[all …]
/openbmc/u-boot/doc/
H A DREADME.davinci.nand_spl31 00000010 00 00 00 00 20 00 00 00 ff ff ff ff ff ff ff ff |.... ...........|
32 00000020 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff |................|
39 00001fe0 00 00 00 00 00 00 00 00 ff ff ff ff ff ff ff ff |................|
40 00001ff0 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff |................|
/openbmc/linux/tools/perf/util/
H A Dheader.c101 static int __do_write_fd(struct feat_fd *ff, const void *buf, size_t size) in __do_write_fd() argument
103 ssize_t ret = writen(ff->fd, buf, size); in __do_write_fd()
110 static int __do_write_buf(struct feat_fd *ff, const void *buf, size_t size) in __do_write_buf() argument
114 size_t new_size = ff->size; in __do_write_buf()
117 if (size + ff->offset > max_size) in __do_write_buf()
120 while (size > (new_size - ff->offset)) in __do_write_buf()
124 if (ff->size < new_size) { in __do_write_buf()
125 addr = realloc(ff->buf, new_size); in __do_write_buf()
128 ff->buf = addr; in __do_write_buf()
129 ff->size = new_size; in __do_write_buf()
[all …]
/openbmc/u-boot/arch/x86/dts/
H A Dchromebook_link.dts338 ff ff ff ff ff ff ff ff
339 ff ff ff ff ff ff ff ff
340 ff ff ff ff ff ff ff ff
341 ff ff ff ff ff ff ff ff
342 ff ff ff ff ff ff ff ff
343 ff ff ff ff ff ff ff ff
344 ff ff ff ff ff ff ff ff
345 ff ff ff ff ff ff ff ff
346 ff ff ff ff ff ff ff ff
347 ff ff ff ff ff ff ff ff];
/openbmc/openbmc/meta-google/recipes-google/networking/files/
H A Dgbmc-ip-monitor-test.sh43 link/ether aa:aa:aa:aa:aa:aa brd ff:ff:ff:ff:ff:ff
54 link/ether aa:aa:aa:aa:aa:aa brd ff:ff:ff:ff:ff:ff
71 link/ether aa:aa:aa:aa:aa:aa brd ff:ff:ff:ff:ff:ff
169 < <(echo 'link/ether aa:aa:aa:aa:aa:aa brd ff:ff:ff:ff:ff:ff')
179 < <(echo 'link/ether aa:aa:aa:aa:aa:aa brd ff:ff:ff:ff:ff:ff')
189 < <(echo 'link/ether aa:aa:aa:aa:aa:aa brd ff:ff:ff:ff:ff:ff')
/openbmc/linux/Documentation/networking/
H A Dvrf.rst189 link/ether 72:b3:ba:91:e2:24 brd ff:ff:ff:ff:ff:ff promiscuity 0
192 link/ether b6:6f:6e:f6:da:73 brd ff:ff:ff:ff:ff:ff promiscuity 0
195 link/ether 36:62:e8:7d:bb:8c brd ff:ff:ff:ff:ff:ff promiscuity 0
198 link/ether e6:28:b8:63:70:bb brd ff:ff:ff:ff:ff:ff promiscuity 0
238 link/ether 02:00:00:00:02:02 brd ff:ff:ff:ff:ff:ff
240 link/ether 02:00:00:00:02:03 brd ff:ff:ff:ff:ff:ff
242 link/ether 02:00:00:00:02:06 brd ff:ff:ff:ff:ff:ff
283 link/ether 02:00:00:00:02:02 brd ff:ff:ff:ff:ff:ff
288 inet6 fe80::ff:fe00:202/64 scope link
291 link/ether 02:00:00:00:02:03 brd ff:ff:ff:ff:ff:ff
[all …]
H A Dnet_failover.rst77 link/ether 52:54:00:00:12:53 brd ff:ff:ff:ff:ff:ff
83 link/ether 52:54:00:00:12:53 brd ff:ff:ff:ff:ff:ff
85 link/ether 52:54:00:00:12:53 brd ff:ff:ff:ff:ff:ff
/openbmc/openbmc/meta-arm/meta-arm-bsp/recipes-bsp/u-boot/u-boot/corstone1000/
H A D0004-FF-A-v15-arm_ffa-introduce-Arm-FF-A-support.patch4 Subject: [PATCH] FF-A v15: arm_ffa: introduce Arm FF-A support
6 Add Arm FF-A support implementing Arm Firmware Framework for Armv8-A v1.0
8 The Firmware Framework for Arm A-profile processors (FF-A v1.0) [1]
14 on top of the SMCCC layer. The driver provides the FF-A ABIs needed for
15 querying the FF-A framework from the secure world.
24 32-bit and 64-bit clients to use the FF-A bus.
26 FF-A is a discoverable bus and similar to architecture features.
27 FF-A bus is discovered using ARM_SMCCC_FEATURES mechanism performed
30 Clients are able to probe then use the FF-A bus by calling the DM class
34 using the FF-A bus. FF-A communication is handled by one device and
[all …]
H A D0006-FF-A-v15-arm_ffa-introduce-sandbox-FF-A-support.patch4 Subject: [PATCH] FF-A v15: arm_ffa: introduce sandbox FF-A support
6 Emulate Secure World's FF-A ABIs and allow testing U-Boot FF-A support
8 Features of the sandbox FF-A support:
10 - Introduce an FF-A emulator
11 - Introduce an FF-A device driver for FF-A comms with emulated Secure World
14 The sandbox FF-A emulator supports only 64-bit direct messaging.
47 ARM FF-A
121 + * This header provides public sandbox FF-A emulator declarations
122 + * and declarations needed by FF-A sandbox clients
153 + * The data is for querying FF-A ABIs state.
[all …]
/openbmc/u-boot/drivers/w1-eeprom/
H A Dds2502.c129 * N=1: ff ff ff ff ff ff ff 00
130 * N=2: ff fe ff ff ff ff ff 00
131 * N=3: ff fe fd ff ff ff ff 00
132 * N=4: ff fe fd fc ff ff ff 00
/openbmc/linux/fs/fuse/
H A Dfile.c60 struct fuse_file *ff; in fuse_file_alloc() local
62 ff = kzalloc(sizeof(struct fuse_file), GFP_KERNEL_ACCOUNT); in fuse_file_alloc()
63 if (unlikely(!ff)) in fuse_file_alloc()
66 ff->fm = fm; in fuse_file_alloc()
67 ff->release_args = kzalloc(sizeof(*ff->release_args), in fuse_file_alloc()
69 if (!ff->release_args) { in fuse_file_alloc()
70 kfree(ff); in fuse_file_alloc()
74 INIT_LIST_HEAD(&ff->write_entry); in fuse_file_alloc()
75 mutex_init(&ff->readdir.lock); in fuse_file_alloc()
76 refcount_set(&ff->count, 1); in fuse_file_alloc()
[all …]

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