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Searched refs:cmdbuf (Results 1 – 25 of 46) sorted by relevance

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/linux-6.12.1/drivers/crypto/tegra/
Dtegra-se-main.c19 struct tegra_se_cmdbuf *cmdbuf = container_of(host_bo, struct tegra_se_cmdbuf, bo); in tegra_se_cmdbuf_get() local
21 kref_get(&cmdbuf->ref); in tegra_se_cmdbuf_get()
28 struct tegra_se_cmdbuf *cmdbuf = container_of(ref, struct tegra_se_cmdbuf, ref); in tegra_se_cmdbuf_release() local
30 dma_free_attrs(cmdbuf->dev, cmdbuf->size, cmdbuf->addr, in tegra_se_cmdbuf_release()
31 cmdbuf->iova, 0); in tegra_se_cmdbuf_release()
33 kfree(cmdbuf); in tegra_se_cmdbuf_release()
38 struct tegra_se_cmdbuf *cmdbuf = container_of(host_bo, struct tegra_se_cmdbuf, bo); in tegra_se_cmdbuf_put() local
40 kref_put(&cmdbuf->ref, tegra_se_cmdbuf_release); in tegra_se_cmdbuf_put()
46 struct tegra_se_cmdbuf *cmdbuf = container_of(bo, struct tegra_se_cmdbuf, bo); in tegra_se_cmdbuf_pin() local
65 err = dma_get_sgtable(dev, map->sgt, cmdbuf->addr, in tegra_se_cmdbuf_pin()
[all …]
/linux-6.12.1/drivers/gpu/drm/etnaviv/
Detnaviv_cmdbuf.c86 struct etnaviv_cmdbuf *cmdbuf, u32 size) in etnaviv_cmdbuf_init() argument
90 cmdbuf->suballoc = suballoc; in etnaviv_cmdbuf_init()
91 cmdbuf->size = size; in etnaviv_cmdbuf_init()
112 cmdbuf->suballoc_offset = granule_offs * SUBALLOC_GRANULE; in etnaviv_cmdbuf_init()
113 cmdbuf->vaddr = suballoc->vaddr + cmdbuf->suballoc_offset; in etnaviv_cmdbuf_init()
118 void etnaviv_cmdbuf_free(struct etnaviv_cmdbuf *cmdbuf) in etnaviv_cmdbuf_free() argument
120 struct etnaviv_cmdbuf_suballoc *suballoc = cmdbuf->suballoc; in etnaviv_cmdbuf_free()
121 int order = order_base_2(ALIGN(cmdbuf->size, SUBALLOC_GRANULE) / in etnaviv_cmdbuf_free()
129 cmdbuf->suballoc_offset / SUBALLOC_GRANULE, in etnaviv_cmdbuf_free()
Detnaviv_buffer.c342 struct etnaviv_cmdbuf *cmdbuf) in etnaviv_buffer_queue() argument
360 link_target = etnaviv_cmdbuf_get_va(cmdbuf, in etnaviv_buffer_queue()
362 link_dwords = cmdbuf->size / 8; in etnaviv_buffer_queue()
447 link_target = etnaviv_cmdbuf_get_va(cmdbuf, in etnaviv_buffer_queue()
473 CMD_LINK(cmdbuf, return_dwords, return_target); in etnaviv_buffer_queue()
515 etnaviv_cmdbuf_get_va(cmdbuf, &gpu->mmu_context->cmdbuf_mapping), in etnaviv_buffer_queue()
516 cmdbuf->vaddr); in etnaviv_buffer_queue()
520 cmdbuf->vaddr, cmdbuf->size, 0); in etnaviv_buffer_queue()
Detnaviv_cmdbuf.h39 struct etnaviv_cmdbuf *cmdbuf, u32 size);
40 void etnaviv_cmdbuf_free(struct etnaviv_cmdbuf *cmdbuf);
Detnaviv_dump.c142 mmu_size + gpu->buffer.size + submit->cmdbuf.size; in etnaviv_core_dump()
183 submit->cmdbuf.vaddr, submit->cmdbuf.size, in etnaviv_core_dump()
184 etnaviv_cmdbuf_get_va(&submit->cmdbuf, in etnaviv_core_dump()
Detnaviv_gem_submit.c365 if (submit->cmdbuf.suballoc) in submit_cleanup()
366 etnaviv_cmdbuf_free(&submit->cmdbuf); in submit_cleanup()
526 ret = etnaviv_cmdbuf_init(priv->cmdbuf_suballoc, &submit->cmdbuf, in etnaviv_ioctl_gem_submit()
579 memcpy(submit->cmdbuf.vaddr, stream, args->stream_size); in etnaviv_ioctl_gem_submit()
/linux-6.12.1/include/trace/events/
Dhost1x.h98 u32 words, u32 offset, void *cmdbuf),
100 TP_ARGS(name, bo, words, offset, cmdbuf),
107 __field(bool, cmdbuf)
108 __dynamic_array(u32, cmdbuf, words)
112 if (cmdbuf) {
113 memcpy(__get_dynamic_array(cmdbuf), cmdbuf+offset,
116 __entry->cmdbuf = cmdbuf;
126 __print_hex(__get_dynamic_array(cmdbuf),
127 __entry->cmdbuf ? __entry->words * 4 : 0))
/linux-6.12.1/drivers/media/rc/
Dmceusb.c934 u8 cmdbuf[3] = { MCE_CMD_PORT_IR, MCE_CMD_SETIRTXPORTS, 0x00 }; in mceusb_tx_ir() local
941 cmdbuf[2] = ir->tx_mask; in mceusb_tx_ir()
942 mce_command_out(ir, cmdbuf, sizeof(cmdbuf)); in mceusb_tx_ir()
1036 unsigned char cmdbuf[4] = { MCE_CMD_PORT_IR, in mceusb_set_tx_carrier() local
1044 cmdbuf[2] = MCE_CMD_SIG_END; in mceusb_set_tx_carrier()
1045 cmdbuf[3] = MCE_IRDATA_TRAILER; in mceusb_set_tx_carrier()
1047 mce_command_out(ir, cmdbuf, sizeof(cmdbuf)); in mceusb_set_tx_carrier()
1055 cmdbuf[2] = prescaler; in mceusb_set_tx_carrier()
1056 cmdbuf[3] = divisor; in mceusb_set_tx_carrier()
1061 mce_command_out(ir, cmdbuf, sizeof(cmdbuf)); in mceusb_set_tx_carrier()
[all …]
/linux-6.12.1/drivers/net/wireless/marvell/libertas_tf/
Dcmd.c215 if (!cmdnode->cmdbuf->size) { in lbtf_queue_cmd()
226 le16_to_cpu(cmdnode->cmdbuf->command)); in lbtf_queue_cmd()
244 cmd = cmdnode->cmdbuf; in lbtf_submit_command()
253 lbtf_deb_hex(LBTF_DEB_CMD, "DNLD_CMD", (void *) cmdnode->cmdbuf, cmdsize); in lbtf_submit_command()
286 memset(cmdnode->cmdbuf, 0, LBS_CMD_BUFFER_SIZE); in __lbtf_cleanup_and_insert_cmd()
462 cmdarray[i].cmdbuf = kzalloc(LBS_CMD_BUFFER_SIZE, GFP_KERNEL); in lbtf_allocate_cmd_buffer()
463 if (!cmdarray[i].cmdbuf) { in lbtf_allocate_cmd_buffer()
506 kfree(cmdarray[i].cmdbuf); in lbtf_free_cmd_buffer()
507 cmdarray[i].cmdbuf = NULL; in lbtf_free_cmd_buffer()
587 cmd = cmdnode->cmdbuf; in lbtf_execute_next_command()
[all …]
/linux-6.12.1/drivers/hid/i2c-hid/
Di2c-hid-core.c102 u8 *cmdbuf; /* Command buffer */ member
229 *(__le16 *)ihid->cmdbuf = reg; in i2c_hid_read_register()
231 return i2c_hid_xfer(ihid, ihid->cmdbuf, sizeof(__le16), buf, len); in i2c_hid_read_register()
264 *(__le16 *)ihid->cmdbuf = ihid->hdesc.wCommandRegister; in i2c_hid_get_report()
267 length += i2c_hid_encode_command(ihid->cmdbuf + length, in i2c_hid_get_report()
276 ihid->cmdbuf + length); in i2c_hid_get_report()
283 error = i2c_hid_xfer(ihid, ihid->cmdbuf, length, in i2c_hid_get_report()
357 *(__le16 *)ihid->cmdbuf = ihid->hdesc.wCommandRegister; in i2c_hid_set_or_send_report()
360 length += i2c_hid_encode_command(ihid->cmdbuf + length, in i2c_hid_set_or_send_report()
369 ihid->cmdbuf + length); in i2c_hid_set_or_send_report()
[all …]
/linux-6.12.1/drivers/gpu/host1x/
Djob.c282 struct host1x_bo *cmdbuf = g->bo; in do_relocs() local
293 if (cmdbuf != reloc->cmdbuf.bo) in do_relocs()
298 reloc->cmdbuf.offset / sizeof(u32) + in do_relocs()
304 cmdbuf_addr = host1x_bo_mmap(cmdbuf); in do_relocs()
312 target = cmdbuf_addr + reloc->cmdbuf.offset; in do_relocs()
318 host1x_bo_munmap(cmdbuf, cmdbuf_addr); in do_relocs()
323 static bool check_reloc(struct host1x_reloc *reloc, struct host1x_bo *cmdbuf, in check_reloc() argument
328 if (reloc->cmdbuf.bo != cmdbuf || reloc->cmdbuf.offset != offset) in check_reloc()
345 struct host1x_bo *cmdbuf; member
364 if (!check_reloc(fw->reloc, fw->cmdbuf, fw->offset)) in check_register()
[all …]
/linux-6.12.1/drivers/net/wireless/marvell/libertas/
Dcmd.c899 if (!cmdnode->cmdbuf->size) { in lbs_queue_cmd()
906 if (le16_to_cpu(cmdnode->cmdbuf->command) == CMD_802_11_PS_MODE) { in lbs_queue_cmd()
907 struct cmd_ds_802_11_ps_mode *psm = (void *)cmdnode->cmdbuf; in lbs_queue_cmd()
915 if (le16_to_cpu(cmdnode->cmdbuf->command) == CMD_802_11_WAKEUP_CONFIRM) in lbs_queue_cmd()
928 le16_to_cpu(cmdnode->cmdbuf->command)); in lbs_queue_cmd()
941 cmd = cmdnode->cmdbuf; in lbs_submit_command()
958 lbs_deb_hex(LBS_DEB_CMD, "DNLD_CMD", (void *) cmdnode->cmdbuf, cmdsize); in lbs_submit_command()
996 memset(cmdnode->cmdbuf, 0, LBS_CMD_BUFFER_SIZE); in __lbs_cleanup_and_insert_cmd()
1131 cmdarray[i].cmdbuf = kzalloc(LBS_CMD_BUFFER_SIZE, GFP_KERNEL); in lbs_allocate_cmd_buffer()
1132 if (!cmdarray[i].cmdbuf) { in lbs_allocate_cmd_buffer()
[all …]
Dcmdresp.c84 curcmd = le16_to_cpu(priv->cur_cmd->cmdbuf->command); in lbs_process_command_response()
92 if (resp->seqnum != priv->cur_cmd->cmdbuf->seqnum) { in lbs_process_command_response()
96 le16_to_cpu(priv->cur_cmd->cmdbuf->seqnum)); in lbs_process_command_response()
/linux-6.12.1/drivers/input/serio/
Dlibps2.c158 if (maxbytes > sizeof(ps2dev->cmdbuf)) { in ps2_drain()
160 maxbytes = sizeof(ps2dev->cmdbuf); in ps2_drain()
226 if (ps2dev->cmdbuf[1] == 0xaa) { in ps2_adjust_timeout()
237 if (!ps2_is_keyboard_id(ps2dev->cmdbuf[1])) { in ps2_adjust_timeout()
274 if (receive > sizeof(ps2dev->cmdbuf)) { in __ps2_command()
315 ps2dev->cmdbuf[(receive - 1) - i] = param[i]; in __ps2_command()
357 param[i] = ps2dev->cmdbuf[(receive - 1) - i]; in __ps2_command()
482 ps2dev->cmdbuf[--ps2dev->cmdcnt] = data; in ps2_handle_response()
/linux-6.12.1/drivers/gpu/drm/tegra/
Ddrm.c131 u32 cmdbuf, target; in host1x_reloc_copy_from_user() local
134 err = get_user(cmdbuf, &src->cmdbuf.handle); in host1x_reloc_copy_from_user()
138 err = get_user(dest->cmdbuf.offset, &src->cmdbuf.offset); in host1x_reloc_copy_from_user()
156 dest->cmdbuf.bo = tegra_gem_lookup(file, cmdbuf); in host1x_reloc_copy_from_user()
157 if (!dest->cmdbuf.bo) in host1x_reloc_copy_from_user()
224 struct drm_tegra_cmdbuf cmdbuf; in tegra_drm_submit() local
229 if (copy_from_user(&cmdbuf, user_cmdbufs, sizeof(cmdbuf))) { in tegra_drm_submit()
238 if (cmdbuf.words > CDMA_GATHER_FETCHES_MAX_NB) { in tegra_drm_submit()
243 bo = tegra_gem_lookup(file, cmdbuf.handle); in tegra_drm_submit()
249 offset = (u64)cmdbuf.offset + (u64)cmdbuf.words * sizeof(u32); in tegra_drm_submit()
[all …]
/linux-6.12.1/drivers/net/mdio/
Dmdio-i2c.c276 u8 cmdbuf[2]; in i2c_rollball_mii_cmd() local
278 cmdbuf[0] = ROLLBALL_CMD_ADDR; in i2c_rollball_mii_cmd()
279 cmdbuf[1] = cmd; in i2c_rollball_mii_cmd()
288 msgs[1].len = sizeof(cmdbuf); in i2c_rollball_mii_cmd()
289 msgs[1].buf = cmdbuf; in i2c_rollball_mii_cmd()
/linux-6.12.1/drivers/media/dvb-frontends/
Dstv6110.c59 u8 cmdbuf[MAX_XFER_SIZE]; in stv6110_write_regs() local
63 .buf = cmdbuf, in stv6110_write_regs()
69 if (1 + len > sizeof(cmdbuf)) { in stv6110_write_regs()
79 memcpy(&cmdbuf[1], buf, len); in stv6110_write_regs()
80 cmdbuf[0] = start; in stv6110_write_regs()
Dstb6100.c176 u8 cmdbuf[MAX_XFER_SIZE]; in stb6100_write_reg_range() local
180 .buf = cmdbuf, in stb6100_write_reg_range()
184 if (1 + len > sizeof(cmdbuf)) { in stb6100_write_reg_range()
196 memcpy(&cmdbuf[1], buf, len); in stb6100_write_reg_range()
197 cmdbuf[0] = start; in stb6100_write_reg_range()
/linux-6.12.1/drivers/platform/olpc/
Dolpc-ec.c267 char cmdbuf[64] = ""; in ec_dbgfs_cmd_write() local
272 size = simple_write_to_buffer(cmdbuf, sizeof(cmdbuf), ppos, buf, size); in ec_dbgfs_cmd_write()
274 m = sscanf(cmdbuf, "%x:%u %x %x %x %x %x", &ec_cmd_int[0], in ec_dbgfs_cmd_write()
/linux-6.12.1/drivers/hwmon/pmbus/
Dmax31785.c156 unsigned char cmdbuf[1]; in max31785_read_long_data() local
164 .len = sizeof(cmdbuf), in max31785_read_long_data()
165 .buf = cmdbuf, in max31785_read_long_data()
175 cmdbuf[0] = reg; in max31785_read_long_data()
/linux-6.12.1/drivers/input/touchscreen/
Dcy8ctma140.c98 u8 cmdbuf[] = { CY8CTMA140_GET_FINGERS }; in cy8ctma140_irq_thread() local
104 .len = sizeof(cmdbuf), in cy8ctma140_irq_thread()
105 .buf = cmdbuf, in cy8ctma140_irq_thread()
/linux-6.12.1/kernel/debug/kdb/
Dkdb_main.c1218 char *cmdbuf; in kdb_local() local
1333 cmdbuf = cmd_cur; in kdb_local()
1334 *cmdbuf = '\0'; in kdb_local()
1345 cmdbuf = kdb_getstr(cmdbuf, CMD_BUFLEN, kdb_prompt_str); in kdb_local()
1346 if (*cmdbuf != '\n') { in kdb_local()
1347 if (*cmdbuf < 32) { in kdb_local()
1354 if (!handle_ctrl_cmd(cmdbuf)) in kdb_local()
1356 cmdbuf = cmd_cur; in kdb_local()
1369 diag = kdb_parse(cmdbuf); in kdb_local()
1371 drop_newline(cmdbuf); in kdb_local()
[all …]
/linux-6.12.1/drivers/iio/light/
Dvl6180.c130 __be16 cmdbuf = cpu_to_be16(cmd); in vl6180_read() local
132 { .addr = client->addr, .len = sizeof(cmdbuf), .buf = (u8 *) &cmdbuf }, in vl6180_read()
/linux-6.12.1/include/linux/
Dlibps2.h53 u8 cmdbuf[8]; member
/linux-6.12.1/drivers/scsi/megaraid/
Dmegaraid_mm.c450 mbox64 = (mbox64_t *)((unsigned long)kioc->cmdbuf); in mimd_to_kioc()
613 memset((caddr_t)(unsigned long)kioc->cmdbuf, 0, sizeof(mbox64_t)); in mraid_mm_alloc_kioc()
845 mbox64 = (mbox64_t *)(unsigned long)kioc->cmdbuf; in kioc_to_mimd()
970 kioc->cmdbuf = (uint64_t)(unsigned long)(mbox_list + i); in mraid_mm_register_adp()

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