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/linux-6.14.4/drivers/net/ethernet/sfc/
Defx_devlink.c241 const __le32 *dwords; in efx_devlink_info_running_v2() member
273 ver.dwords = (__le32 *)MCDI_PTR(outbuf, in efx_devlink_info_running_v2()
276 le32_to_cpu(ver.dwords[0]), in efx_devlink_info_running_v2()
277 'A' + le32_to_cpu(ver.dwords[1]), in efx_devlink_info_running_v2()
278 le32_to_cpu(ver.dwords[2])); in efx_devlink_info_running_v2()
291 ver.dwords = (__le32 *)MCDI_PTR(outbuf, in efx_devlink_info_running_v2()
294 le32_to_cpu(ver.dwords[0]), in efx_devlink_info_running_v2()
295 le32_to_cpu(ver.dwords[1]), in efx_devlink_info_running_v2()
296 le32_to_cpu(ver.dwords[2]), in efx_devlink_info_running_v2()
297 le32_to_cpu(ver.dwords[3])); in efx_devlink_info_running_v2()
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/linux-6.14.4/drivers/gpu/drm/amd/display/dmub/src/
Ddmub_dcn401.c503 uint32_t *dwords = (uint32_t *)cmd; in dmub_dcn401_send_reg_inbox0_cmd_msg() local
507 REG_WRITE(DMCUB_REG_INBOX0_MSG0, dwords[0]); in dmub_dcn401_send_reg_inbox0_cmd_msg()
508 REG_WRITE(DMCUB_REG_INBOX0_MSG1, dwords[1]); in dmub_dcn401_send_reg_inbox0_cmd_msg()
509 REG_WRITE(DMCUB_REG_INBOX0_MSG2, dwords[2]); in dmub_dcn401_send_reg_inbox0_cmd_msg()
510 REG_WRITE(DMCUB_REG_INBOX0_MSG3, dwords[3]); in dmub_dcn401_send_reg_inbox0_cmd_msg()
511 REG_WRITE(DMCUB_REG_INBOX0_MSG4, dwords[4]); in dmub_dcn401_send_reg_inbox0_cmd_msg()
512 REG_WRITE(DMCUB_REG_INBOX0_MSG5, dwords[5]); in dmub_dcn401_send_reg_inbox0_cmd_msg()
513 REG_WRITE(DMCUB_REG_INBOX0_MSG6, dwords[6]); in dmub_dcn401_send_reg_inbox0_cmd_msg()
514 REG_WRITE(DMCUB_REG_INBOX0_MSG7, dwords[7]); in dmub_dcn401_send_reg_inbox0_cmd_msg()
515 REG_WRITE(DMCUB_REG_INBOX0_MSG8, dwords[8]); in dmub_dcn401_send_reg_inbox0_cmd_msg()
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/linux-6.14.4/drivers/mtd/spi-nor/
Dsfdp.c447 /* JESD216 Basic Flash Parameter Table length is at least 9 DWORDs. */ in spi_nor_parse_bfpt()
460 /* Fix endianness of the BFPT DWORDs. */ in spi_nor_parse_bfpt()
461 le32_to_cpu_array(bfpt.dwords, BFPT_DWORD_MAX); in spi_nor_parse_bfpt()
464 switch (bfpt.dwords[SFDP_DWORD(1)] & BFPT_DWORD1_ADDRESS_BYTES_MASK) { in spi_nor_parse_bfpt()
481 val = bfpt.dwords[SFDP_DWORD(2)]; in spi_nor_parse_bfpt()
504 if (!(bfpt.dwords[rd->supported_dword] & rd->supported_bit)) { in spi_nor_parse_bfpt()
512 half = bfpt.dwords[rd->settings_dword] >> rd->settings_shift; in spi_nor_parse_bfpt()
527 half = bfpt.dwords[er->dword] >> er->shift; in spi_nor_parse_bfpt()
559 val = bfpt.dwords[SFDP_DWORD(11)]; in spi_nor_parse_bfpt()
565 switch (bfpt.dwords[SFDP_DWORD(15)] & BFPT_DWORD15_QER_MASK) { in spi_nor_parse_bfpt()
[all …]
Dsfdp.h16 /* SFDP DWORDS are indexed from 1 but C arrays are indexed from 0. */
22 /* JESD216 rev D defines a Basic Flash Parameter Table of 20 DWORDs. */
26 u32 dwords[BFPT_DWORD_MAX]; member
29 /* The first version of JESD216 defined only 9 DWORDs. */
/linux-6.14.4/drivers/net/ethernet/qlogic/qed/
Dqed_dbg_hsi.h282 u8 data_size; /* size in dwords of the data following this header */
324 u16 data_size; /* size in dwords of the data following this header */
350 u16 size; /* register size in dwords */
378 u16 size; /* register size in dwords */
394 * immediate values array (in dwords).
798 * @addr: Source GRC address in dwords.
853 * @buf_size: (OUT) required buffer size (in dwords) for the GRC Dump
870 * @buf_size_in_dwords:Size of the specified buffer in dwords.
871 * @num_dumped_dwords: (OUT) number of dumped dwords.
890 * @buf_size: (OUT) required buffer size (in dwords) for the idle check
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Dqed_debug.c210 DBG_BUS_FRAME_MODE_4ST = 0, /* 4 Storm dwords (no HW) */
211 DBG_BUS_FRAME_MODE_2ST_2HW = 1, /* 2 Storm dwords, 2 HW dwords */
212 DBG_BUS_FRAME_MODE_1ST_3HW = 2, /* 1 Storm dwords, 3 HW dwords */
213 DBG_BUS_FRAME_MODE_4HW = 3, /* 4 HW dwords (no Storms) */
214 DBG_BUS_FRAME_MODE_8HW = 4, /* 8 HW dwords (no Storms) */
360 u32 ram_size[MAX_CHIP_IDS]; /* In dwords */
415 #define DWORDS_TO_BYTES(dwords) ((dwords) * BYTES_IN_DWORD) argument
1105 /* Dumps zeros to align the specified buffer to dwords.
1122 * Returns the dumped size in dwords.
1149 * Returns the dumped size in dwords.
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/linux-6.14.4/drivers/net/ethernet/stmicro/stmmac/
Ddwmac100.h82 #define DMA_BUS_MODE_DSL_SHIFT 2 /* (in DWORDS) */
91 DMA_CONTROL_TTC_DEFAULT = 0x00000000, /* Threshold is 32 DWORDS */
92 DMA_CONTROL_TTC_64 = 0x00004000, /* Threshold is 64 DWORDS */
93 DMA_CONTROL_TTC_128 = 0x00008000, /* Threshold is 128 DWORDS */
94 DMA_CONTROL_TTC_256 = 0x0000c000, /* Threshold is 256 DWORDS */
95 DMA_CONTROL_TTC_18 = 0x00400000, /* Threshold is 18 DWORDS */
96 DMA_CONTROL_TTC_24 = 0x00404000, /* Threshold is 24 DWORDS */
97 DMA_CONTROL_TTC_32 = 0x00408000, /* Threshold is 32 DWORDS */
98 DMA_CONTROL_TTC_40 = 0x0040c000, /* Threshold is 40 DWORDS */
/linux-6.14.4/sound/pci/aw2/
Daw2-saa7146.c61 001 2 Dwords in snd_aw2_saa7146_setup()
62 010 4 Dwords in snd_aw2_saa7146_setup()
63 011 8 Dwords in snd_aw2_saa7146_setup()
64 100 16 Dwords in snd_aw2_saa7146_setup()
65 101 32 Dwords in snd_aw2_saa7146_setup()
66 110 64 Dwords in snd_aw2_saa7146_setup()
67 111 128 Dwords in snd_aw2_saa7146_setup()
72 01 4 Dwords of valid data 4 empty Dwords in snd_aw2_saa7146_setup()
73 10 8 Dwords of valid data 8 empty Dwords in snd_aw2_saa7146_setup()
74 11 16 Dwords of valid data 16 empty Dwords */ in snd_aw2_saa7146_setup()
/linux-6.14.4/drivers/gpu/drm/i915/gt/uc/
Dintel_guc_ct.h38 * @size: size of the commands buffer in dwords
39 * @resv_space: reserved space in buffer in dwords
40 * @head: local shadow copy of head in dwords
41 * @tail: local shadow copy of tail in dwords
42 * @space: local shadow copy of space in dwords
Dintel_gsc_binary_headers.h117 u32 header_length; /* in dwords */
122 u32 size; /* In dwords, size of entire manifest (header + extensions) */
131 u32 modulus_size; /* in dwords */
132 u32 exponent_size; /* in dwords */
/linux-6.14.4/drivers/gpu/drm/etnaviv/
Detnaviv_buffer.c253 unsigned int dwords = 7; in etnaviv_buffer_end() local
256 dwords += 10; in etnaviv_buffer_end()
258 link_target = etnaviv_buffer_reserve(gpu, buffer, dwords); in etnaviv_buffer_end()
291 VIV_FE_LINK_HEADER_PREFETCH(dwords), in etnaviv_buffer_end()
305 u32 dwords, target; in etnaviv_sync_point_queue() local
310 * We need at most 3 dwords in the return target: in etnaviv_sync_point_queue()
313 dwords = 4; in etnaviv_sync_point_queue()
314 target = etnaviv_buffer_reserve(gpu, buffer, dwords); in etnaviv_sync_point_queue()
335 VIV_FE_LINK_HEADER_PREFETCH(dwords), in etnaviv_sync_point_queue()
459 * We need at most 7 dwords in the return target: 2 cache flush + in etnaviv_buffer_queue()
[all …]
/linux-6.14.4/drivers/gpu/drm/xe/
Dxe_gt_sriov_pf_migration.c17 /* Return: number of dwords saved/restored/required or a negative error code on failure */
35 /* Return: size of the state in dwords or a negative error code on failure */
44 /* Return: number of state dwords saved or a negative error code on failure */
80 /* Return: number of state dwords restored or a negative error code on failure */
184 xe_gt_sriov_dbg_verbose(gt, "VF%u GuC state is %zu dwords:\n", in pf_dump_guc_state()
201 xe_gt_sriov_dbg_verbose(gt, "VF%u state size is %d dwords (%zu bytes)\n", vfid, ret, size); in pf_save_vf_guc_state()
259 xe_gt_sriov_dbg_verbose(gt, "restoring %zu dwords of VF%u GuC state\n", in pf_restore_vf_guc_state()
265 xe_gt_sriov_dbg_verbose(gt, "restored %d dwords of VF%u GuC state\n", ret, vfid); in pf_restore_vf_guc_state()
Dxe_bb.c32 struct xe_bb *xe_bb_new(struct xe_gt *gt, u32 dwords, bool usm) in xe_bb_new() argument
42 * We need to allocate space for the requested number of dwords, in xe_bb_new()
48 4 * (dwords + 1) + bb_prefetch(gt)); in xe_bb_new()
Dxe_guc_hwconfig.c131 /* An entry requires at least three dwords for key, length, value */ in xe_guc_hwconfig_dump()
137 drm_printf(p, "Error: Attribute %u is %u dwords, but only %llu remain\n", in xe_guc_hwconfig_dump()
184 /* An entry requires at least three dwords for key, length, value */ in xe_guc_hwconfig_lookup_u32()
/linux-6.14.4/drivers/net/ethernet/intel/fm10k/
Dfm10k_common.h14 /* read operations, indexed using DWORDS */
17 /* write operations, indexed using DWORDS */
25 /* Switch register write operations, index using DWORDS */
/linux-6.14.4/include/linux/soc/ixp4xx/
Dqmgr.h16 #define MAX_QUEUE_LENGTH 4 /* in dwords */
74 int qmgr_request_queue(unsigned int queue, unsigned int len /* dwords */,
79 int __qmgr_request_queue(unsigned int queue, unsigned int len /* dwords */,
/linux-6.14.4/Documentation/networking/device_drivers/ethernet/meta/
Dfbnic.rst58 - ``pcie_ob_rd_dword``: DWORDs transferred in outbound read transactions
60 - ``pcie_ob_wr_dword``: DWORDs transferred in outbound write
63 - ``pcie_ob_cpl_dword``: DWORDs transferred in outbound completion TLPs
/linux-6.14.4/drivers/thunderbolt/
Ddma_port.c303 void *buf, size_t dwords) in dma_port_flash_read_block() argument
311 if (dwords < MAIL_DATA_DWORDS) in dma_port_flash_read_block()
312 in |= (dwords << MAIL_IN_DWORDS_SHIFT) & MAIL_IN_DWORDS_MASK; in dma_port_flash_read_block()
321 dma->base + MAIL_DATA, dwords, DMA_PORT_TIMEOUT); in dma_port_flash_read_block()
325 const void *buf, size_t dwords) in dma_port_flash_write_block() argument
334 dma->base + MAIL_DATA, dwords, DMA_PORT_TIMEOUT); in dma_port_flash_write_block()
344 in |= ((dwords - 1) << MAIL_IN_DWORDS_SHIFT) & MAIL_IN_DWORDS_MASK; in dma_port_flash_write_block()
/linux-6.14.4/sound/pci/cs46xx/
Dcs46xx_dsp_scb_types.h185 /* First 3 dwords are written by the host and read-only on the DSP */
282 /* First 12 dwords from generic_scb_t */
350 /* First 13 dwords from generic_scb_t */
414 /* First 13 dwords from generic_scb_t */
471 /* First 13 dwords from generic_scb_t */
599 (buffer size = decimationFactor * 32 dwords)
669 (buffer size = 64 dwords) */
705 /* First 13 dwords from generic_scb_t */
751 /* First 13 dwords from generic_scb_t */
1041 /* First 13 dwords from generic_scb_t */
/linux-6.14.4/drivers/spi/
Dspi-rockchip-sfc.c389 u32 dwords; in rockchip_sfc_write_fifo() local
394 dwords = len >> 2; in rockchip_sfc_write_fifo()
395 while (dwords) { in rockchip_sfc_write_fifo()
399 write_words = min_t(u32, tx_level, dwords); in rockchip_sfc_write_fifo()
402 dwords -= write_words; in rockchip_sfc_write_fifo()
420 u32 dwords; in rockchip_sfc_read_fifo() local
426 dwords = len >> 2; in rockchip_sfc_read_fifo()
427 while (dwords) { in rockchip_sfc_read_fifo()
431 read_words = min_t(u32, rx_level, dwords); in rockchip_sfc_read_fifo()
434 dwords -= read_words; in rockchip_sfc_read_fifo()
/linux-6.14.4/drivers/gpu/drm/radeon/
Dradeon_ring.c104 * @ndw: number of dwords to allocate in the ring buffer
106 * Allocate @ndw dwords in the ring buffer (all asics).
139 * @ndw: number of dwords to allocate in the ring buffer
141 * Lock the ring and allocate @ndw dwords in the ring buffer
283 * Saves all unprocessed commits from a ring, returns the number of dwords saved.
344 * @size: number of dwords we want to write
499 seq_printf(m, "%u free dwords in ring\n", ring->ring_free_dw); in radeon_debugfs_ring_info_show()
500 seq_printf(m, "%u dwords in ring\n", count); in radeon_debugfs_ring_info_show()
/linux-6.14.4/drivers/scsi/qla2xxx/
Dqla_tmpl.c263 ulong dwords; in qla27xx_fwdt_entry_t262() local
309 dwords = end - start + 1; in qla27xx_fwdt_entry_t262()
312 rc = qla24xx_dump_ram(vha->hw, start, buf, dwords, &buf); in qla27xx_fwdt_entry_t262()
320 *len += dwords * sizeof(uint32_t); in qla27xx_fwdt_entry_t262()
555 ulong dwords = le32_to_cpu(ent->t270.count); in qla27xx_fwdt_entry_t270() local
560 while (dwords--) { in qla27xx_fwdt_entry_t270()
590 ulong dwords = le32_to_cpu(ent->t272.count); in qla27xx_fwdt_entry_t272() local
597 "%s: @%lx -> (%lx dwords)\n", __func__, start, dwords); in qla27xx_fwdt_entry_t272()
599 qla27xx_dump_mpi_ram(vha->hw, start, buf, dwords, &buf); in qla27xx_fwdt_entry_t272()
601 *len += dwords * sizeof(uint32_t); in qla27xx_fwdt_entry_t272()
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/linux-6.14.4/drivers/gpu/drm/msm/registers/adreno/
Dadreno_pm4.xml580 Write CP_CONTEXT_SWITCH_*_INFO from CP to the following dwords,
629 …<!-- payload 4 dwords, last two could be render target addr (one pkt per MRT), possibly used for G…
635 <!-- similar to CP_CONTEXT_REG_BUNCH, but discards first two dwords?? -->
703 Seen in some GL shaders. Payload is NUM_UNIT dwords, and it contains
715 opcode: CP_LOAD_STATE4 (30) (12 dwords)
722 opcode: CP_LOAD_STATE4 (30) (4 dwords)
730 STATE_BLOCK = 0x6, STATE_TYPE = 0x1, seen in compute shader. NUM_UNITS * 2 dwords.
746 for SSBO, STATE_TYPE=0 appears to be addresses (four dwords each),
747 STATE_TYPE=1 sizes, STATE_TYPE=2 addresses again (two dwords each)
1217 <!-- number of registers/dwords copied is max(CNT, 1). -->
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/linux-6.14.4/drivers/media/platform/qcom/venus/
Dhfi_venus.c167 u32 dwords, new_wr_idx; in venus_write_queue() local
180 dwords = (*(u32 *)packet) >> 2; in venus_write_queue()
181 if (!dwords) in venus_write_queue()
198 if (empty_space <= dwords) { in venus_write_queue()
209 new_wr_idx = wr_idx + dwords; in venus_write_queue()
217 memcpy(wr_ptr, packet, dwords << 2); in venus_write_queue()
222 len = (dwords - new_wr_idx) << 2; in venus_write_queue()
243 u32 dwords, new_rd_idx; in venus_read_queue() local
291 dwords = *rd_ptr >> 2; in venus_read_queue()
292 if (!dwords) in venus_read_queue()
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/linux-6.14.4/net/ncsi/
Dncsi-cmd.c116 cmd->mode = htonl(nca->dwords[1]); in ncsi_cmd_handler_ae()
128 cmd->mode = htonl(nca->dwords[0]); in ncsi_cmd_handler_sl()
129 cmd->oem_mode = htonl(nca->dwords[1]); in ncsi_cmd_handler_sl()
183 cmd->mode = htonl(nca->dwords[0]); in ncsi_cmd_handler_ebf()
195 cmd->mode = htonl(nca->dwords[0]); in ncsi_cmd_handler_egmf()

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