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Searched refs:cmdbuf (Results 1 – 25 of 37) sorted by relevance

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/linux/drivers/gpu/drm/etnaviv/
H A Detnaviv_cmdbuf.c85 struct etnaviv_cmdbuf *cmdbuf, u32 size) in etnaviv_cmdbuf_init() argument
89 cmdbuf->suballoc = suballoc; in etnaviv_cmdbuf_init()
90 cmdbuf->size = size; in etnaviv_cmdbuf_init()
111 cmdbuf->suballoc_offset = granule_offs * SUBALLOC_GRANULE; in etnaviv_cmdbuf_init()
112 cmdbuf->vaddr = suballoc->vaddr + cmdbuf->suballoc_offset; in etnaviv_cmdbuf_init()
117 void etnaviv_cmdbuf_free(struct etnaviv_cmdbuf *cmdbuf) in etnaviv_cmdbuf_free() argument
119 struct etnaviv_cmdbuf_suballoc *suballoc = cmdbuf->suballoc; in etnaviv_cmdbuf_free()
120 int order = order_base_2(ALIGN(cmdbuf->size, SUBALLOC_GRANULE) / in etnaviv_cmdbuf_free()
128 cmdbuf->suballoc_offset / SUBALLOC_GRANULE, in etnaviv_cmdbuf_free()
H A Detnaviv_cmdbuf.h39 struct etnaviv_cmdbuf *cmdbuf, u32 size);
40 void etnaviv_cmdbuf_free(struct etnaviv_cmdbuf *cmdbuf);
H A 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()
H A Detnaviv_gem.h101 struct etnaviv_cmdbuf cmdbuf; member
H A Detnaviv_drv.h79 unsigned int event, struct etnaviv_cmdbuf *cmdbuf);
/linux/include/trace/events/
H A 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/drivers/net/wireless/marvell/libertas_tf/
H A 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/drivers/hid/i2c-hid/
H A Di2c-hid-core.c103 u8 *cmdbuf; /* Command buffer */ member
235 *(__le16 *)ihid->cmdbuf = reg; in i2c_hid_read_register()
237 return i2c_hid_xfer(ihid, ihid->cmdbuf, sizeof(__le16), buf, len); in i2c_hid_read_register()
270 *(__le16 *)ihid->cmdbuf = ihid->hdesc.wCommandRegister; in i2c_hid_get_report()
273 length += i2c_hid_encode_command(ihid->cmdbuf + length, in i2c_hid_get_report()
282 ihid->cmdbuf + length); in i2c_hid_get_report()
289 error = i2c_hid_xfer(ihid, ihid->cmdbuf, length, in i2c_hid_get_report()
363 *(__le16 *)ihid->cmdbuf = ihid->hdesc.wCommandRegister; in i2c_hid_set_or_send_report()
366 length += i2c_hid_encode_command(ihid->cmdbuf + length, in i2c_hid_set_or_send_report()
375 ihid->cmdbuf + length); in i2c_hid_set_or_send_report()
[all …]
/linux/drivers/gpu/host1x/
H A 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/drivers/net/wireless/marvell/libertas/
H A 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 …]
H A 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/drivers/input/serio/
H A Dlibps2.c156 if (maxbytes > sizeof(ps2dev->cmdbuf)) { in ps2_drain()
158 maxbytes = sizeof(ps2dev->cmdbuf); in ps2_drain()
224 if (ps2dev->cmdbuf[1] == 0xaa) { in ps2_adjust_timeout()
235 if (!ps2_is_keyboard_id(ps2dev->cmdbuf[1])) { in ps2_adjust_timeout()
272 if (receive > sizeof(ps2dev->cmdbuf)) { in __ps2_command()
317 ps2dev->cmdbuf[(receive - 1) - i] = param[i]; in __ps2_command()
359 param[i] = ps2dev->cmdbuf[(receive - 1) - i]; in __ps2_command()
484 ps2dev->cmdbuf[--ps2dev->cmdcnt] = data; in ps2_handle_response()
/linux/drivers/gpu/drm/tegra/
H A 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/drivers/net/mdio/
H A 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/drivers/media/dvb-frontends/
H A 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()
H A 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/drivers/platform/olpc/
H A 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/drivers/hwmon/pmbus/
H A 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/drivers/input/touchscreen/
H A 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/include/linux/
H A Dlibps2.h53 u8 cmdbuf[8]; member
/linux/drivers/scsi/megaraid/
H A 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()
H A Dmegaraid_ioctl.h123 uint64_t cmdbuf; member
/linux/drivers/gpu/drm/
H A Ddrm_mipi_dbi.c156 u8 *cmdbuf; in mipi_dbi_command_buf() local
160 cmdbuf = kmemdup(&cmd, 1, GFP_KERNEL); in mipi_dbi_command_buf()
161 if (!cmdbuf) in mipi_dbi_command_buf()
165 ret = dbi->command(dbi, cmdbuf, data, len); in mipi_dbi_command_buf()
168 kfree(cmdbuf); in mipi_dbi_command_buf()
/linux/drivers/mtd/nand/raw/gpmi-nand/
H A Dgpmi-nand.h115 u8 cmdbuf[8]; member
/linux/drivers/media/usb/gspca/
H A Dkinect.c120 static int send_cmd(struct gspca_dev *gspca_dev, uint16_t cmd, void *cmdbuf, in send_cmd() argument
142 memcpy(obuf+sizeof(*chdr), cmdbuf, cmd_len); in send_cmd()

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