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/openbmc/linux/drivers/net/ethernet/sfc/
H A 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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/openbmc/linux/drivers/mtd/spi-nor/
H A Dsfdp.c450 /* JESD216 Basic Flash Parameter Table length is at least 9 DWORDs. */ in spi_nor_parse_bfpt()
463 /* Fix endianness of the BFPT DWORDs. */ in spi_nor_parse_bfpt()
464 le32_to_cpu_array(bfpt.dwords, BFPT_DWORD_MAX); in spi_nor_parse_bfpt()
467 switch (bfpt.dwords[SFDP_DWORD(1)] & BFPT_DWORD1_ADDRESS_BYTES_MASK) { in spi_nor_parse_bfpt()
484 val = bfpt.dwords[SFDP_DWORD(2)]; in spi_nor_parse_bfpt()
507 if (!(bfpt.dwords[rd->supported_dword] & rd->supported_bit)) { in spi_nor_parse_bfpt()
515 half = bfpt.dwords[rd->settings_dword] >> rd->settings_shift; in spi_nor_parse_bfpt()
530 half = bfpt.dwords[er->dword] >> er->shift; in spi_nor_parse_bfpt()
564 val = bfpt.dwords[SFDP_DWORD(11)]; in spi_nor_parse_bfpt()
570 switch (bfpt.dwords[SFDP_DWORD(15)] & BFPT_DWORD15_QER_MASK) { in spi_nor_parse_bfpt()
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H A 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. */
/openbmc/u-boot/arch/arm/mach-mvebu/
H A Defuse.c73 val.dwords.d[0] = readl(&efuse->bits_31_0); in do_prog_efuse()
74 val.dwords.d[1] = readl(&efuse->bits_63_32); in do_prog_efuse()
80 val.dwords.d[0] |= (new_val->dwords.d[0] & mask0); in do_prog_efuse()
81 val.dwords.d[1] |= (new_val->dwords.d[1] & mask1); in do_prog_efuse()
84 writel(val.dwords.d[0], &efuse->bits_31_0); in do_prog_efuse()
86 writel(val.dwords.d[1], &efuse->bits_63_32); in do_prog_efuse()
118 if (!new_val->dwords.d[0] && !new_val->dwords.d[1] && (mask0 | mask1)) in prog_efuse()
164 val->dwords.d[0] = readl(&efuse->bits_31_0); in mvebu_read_efuse()
165 val->dwords.d[1] = readl(&efuse->bits_63_32); in mvebu_read_efuse()
210 *val = fuse_line.dwords.d[word]; in fuse_read()
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/openbmc/linux/drivers/net/ethernet/qlogic/qed/
H A 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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H A 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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/openbmc/linux/drivers/net/ethernet/stmicro/stmmac/
H A 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 */
/openbmc/linux/sound/pci/aw2/
H A 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()
/openbmc/linux/drivers/gpu/drm/i915/gt/uc/
H A 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
H A 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 */
/openbmc/linux/drivers/gpu/drm/etnaviv/
H A 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()
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/openbmc/linux/drivers/net/ethernet/intel/fm10k/
H A Dfm10k_common.h14 /* read operations, indexed using DWORDS */
17 /* write operations, indexed using DWORDS */
25 /* Switch register write operations, index using DWORDS */
/openbmc/linux/include/linux/soc/ixp4xx/
H A 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 */,
/openbmc/linux/drivers/thunderbolt/
H A 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()
H A Dusb4.c346 size_t dwords) in usb4_switch_drom_read_block() argument
353 metadata = (dwords << USB4_DROM_SIZE_SHIFT) & USB4_DROM_SIZE_MASK; in usb4_switch_drom_read_block()
358 &status, NULL, 0, buf, dwords); in usb4_switch_drom_read_block()
539 unsigned int dwaddress, void *buf, size_t dwords) in usb4_switch_nvm_read_block() argument
546 metadata = (dwords << USB4_NVM_READ_LENGTH_SHIFT) & in usb4_switch_nvm_read_block()
552 &status, NULL, 0, buf, dwords); in usb4_switch_nvm_read_block()
605 const void *buf, size_t dwords) in usb4_switch_nvm_write_next_block() argument
612 buf, dwords, NULL, 0); in usb4_switch_nvm_write_next_block()
1269 static int usb4_port_read_data(struct tb_port *port, void *data, size_t dwords) in usb4_port_read_data() argument
1271 if (dwords > USB4_DATA_DWORDS) in usb4_port_read_data()
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/openbmc/linux/drivers/spi/
H A Dspi-rockchip-sfc.c368 u32 dwords; in rockchip_sfc_write_fifo() local
373 dwords = len >> 2; in rockchip_sfc_write_fifo()
374 while (dwords) { in rockchip_sfc_write_fifo()
378 write_words = min_t(u32, tx_level, dwords); in rockchip_sfc_write_fifo()
381 dwords -= write_words; in rockchip_sfc_write_fifo()
399 u32 dwords; in rockchip_sfc_read_fifo() local
405 dwords = len >> 2; in rockchip_sfc_read_fifo()
406 while (dwords) { in rockchip_sfc_read_fifo()
410 read_words = min_t(u32, rx_level, dwords); in rockchip_sfc_read_fifo()
413 dwords -= read_words; in rockchip_sfc_read_fifo()
/openbmc/linux/sound/pci/cs46xx/
H A 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 */
/openbmc/u-boot/arch/x86/lib/
H A Dscu.c109 * @inlen: input data length in dwords
111 * @outlen: output data length in dwords
188 * @inlen: input length in dwords
190 * @outlen: output length in dwords
/openbmc/linux/drivers/gpu/drm/radeon/
H A Dradeon_ring.c102 * @ndw: number of dwords to allocate in the ring buffer
104 * Allocate @ndw dwords in the ring buffer (all asics).
137 * @ndw: number of dwords to allocate in the ring buffer
139 * Lock the ring and allocate @ndw dwords in the ring buffer
281 * Saves all unprocessed commits from a ring, returns the number of dwords saved.
342 * @size: number of dwords we want to write
497 seq_printf(m, "%u free dwords in ring\n", ring->ring_free_dw); in radeon_debugfs_ring_info_show()
498 seq_printf(m, "%u dwords in ring\n", count); in radeon_debugfs_ring_info_show()
/openbmc/linux/drivers/gpu/drm/i915/display/
H A Dintel_dsb.c34 * maximum number of dwords the buffer will hold.
90 /* each instruction is 2 dwords */ in assert_dsb_has_room()
153 * For example the buffer will look like below for 3 dwords for auto in intel_dsb_reg_write()
165 * we are writing odd no of dwords, Zeros will be added in the end for in intel_dsb_reg_write()
328 dsb->size = size / 4; /* in dwords */ in intel_dsb_prepare()
/openbmc/linux/drivers/scsi/qla2xxx/
H A 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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/openbmc/linux/net/ncsi/
H A 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()
/openbmc/linux/drivers/media/platform/qcom/venus/
H A 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()
195 if (empty_space <= dwords) { in venus_write_queue()
206 new_wr_idx = wr_idx + dwords; in venus_write_queue()
214 memcpy(wr_ptr, packet, dwords << 2); in venus_write_queue()
219 len = (dwords - new_wr_idx) << 2; in venus_write_queue()
240 u32 dwords, new_rd_idx; in venus_read_queue() local
285 dwords = *rd_ptr >> 2; in venus_read_queue()
286 if (!dwords) in venus_read_queue()
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/openbmc/linux/drivers/scsi/isci/
H A Dremote_node_table.h75 * Since the remote node table is organized as DWORDS take the remote node sets
76 * in bytes and represent them in DWORDs. The lowest ordered bits are the ones
139 * This field contains the array size in dwords
/openbmc/linux/drivers/scsi/mpt3sas/
H A Dmpt3sas_debug.h151 * @sz: number of dwords
170 * @sz: number of dwords
189 * @sz: number of dwords

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