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Searched refs:bus_width (Results 1 – 25 of 31) sorted by relevance

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/freebsd-14.2/sys/dev/bhnd/nvram/
H A Dbhnd_nvram_iores.c78 bus_size_t size, u_int bus_width) in bhnd_nvram_iores_new() argument
84 switch (bus_width) { in bhnd_nvram_iores_new()
91 BHND_NV_LOG("invalid bus width %u\n", bus_width); in bhnd_nvram_iores_new()
118 if ((r_start + offset) % bus_width != 0) { in bhnd_nvram_iores_new()
124 if (size % bus_width != 0) { in bhnd_nvram_iores_new()
126 (uintmax_t)size, bus_width); in bhnd_nvram_iores_new()
136 iores->bus_width = bus_width; in bhnd_nvram_iores_new()
200 if (offset % iores->bus_width != 0) in bhnd_nvram_iores_validate_req()
205 if (*nbytes < iores->bus_width && *nbytes % iores->bus_width != 0) in bhnd_nvram_iores_validate_req()
238 switch (iores->bus_width) { in bhnd_nvram_iores_read()
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H A Dbhnd_nvram_io.h60 u_int bus_width);
/freebsd-14.2/sys/dev/mmc/
H A Dmmc_helpers.c90 uint32_t bus_width, max_freq; in mmc_parse() local
92 bus_width = 0; in mmc_parse()
93 if (device_get_property(dev, "bus-width", &bus_width, in mmc_parse()
94 sizeof(bus_width), DEVICE_PROP_UINT32) <= 0) in mmc_parse()
95 bus_width = 1; in mmc_parse()
97 if (bus_width >= 4) in mmc_parse()
99 if (bus_width >= 8) in mmc_parse()
H A Dmmc.c761 switch (ivar->bus_width) { in mmc_set_card_bus_width()
774 switch (ivar->bus_width) { in mmc_set_card_bus_width()
827 enum mmc_bus_width bus_width; in mmc_set_power_class() local
831 bus_width = ivar->bus_width; in mmc_set_power_class()
845 bus_width >= bus_width_4) in mmc_set_power_class()
865 bus_width >= bus_width_4) in mmc_set_power_class()
870 if (bus_width == bus_width_8) in mmc_set_power_class()
882 if (bus_width == bus_width_8) in mmc_set_power_class()
1633 ivar->bus_width = bus_width_1; in mmc_discover_cards()
1735 ivar->bus_width = bus_width_4; in mmc_discover_cards()
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H A Dmmcvar.h92 MMC_ACCESSOR(bus_width, BUS_WIDTH, int)
H A Dmmcbrvar.h89 MMCBR_ACCESSOR(bus_width, BUS_WIDTH, int) in MMCBR_ACCESSOR()
H A Dbridge.h128 enum mmc_bus_width bus_width; member
H A Dmmcreg.h697 uint8_t bus_width; member
/freebsd-14.2/sys/dev/aic7xxx/
H A Daic7xxx.c179 u_int bus_width);
1833 switch (*bus_width) { in ahc_validate_width()
1847 *bus_width = MIN(tinfo->user.width, *bus_width); in ahc_validate_width()
1849 *bus_width = MIN(tinfo->goal.width, *bus_width); in ahc_validate_width()
2488 u_int bus_width) in ahc_construct_wdtr() argument
3199 u_int bus_width; in ahc_parse_msg() local
3220 saved_width = bus_width; in ahc_parse_msg()
3245 bus_width = 0; in ahc_parse_msg()
3297 u_int bus_width; in ahc_parse_msg() local
3340 if (bus_width == 0) in ahc_parse_msg()
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H A Daic79xx.c152 u_int bus_width);
2988 switch (*bus_width) { in ahd_validate_width()
3002 *bus_width = MIN(tinfo->user.width, *bus_width); in ahd_validate_width()
3004 *bus_width = MIN(tinfo->goal.width, *bus_width); in ahd_validate_width()
3797 u_int bus_width) in ahd_construct_wdtr() argument
4390 u_int bus_width; in ahd_parse_msg() local
4411 saved_width = bus_width; in ahd_parse_msg()
4436 bus_width = 0; in ahd_parse_msg()
4487 u_int bus_width; in ahd_parse_msg() local
4528 if (bus_width == 0) in ahd_parse_msg()
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H A Daic79xx_osm.c790 &spi->bus_width, ROLE_UNKNOWN); in ahd_set_tran_settings()
791 ahd_set_width(ahd, &devinfo, spi->bus_width, in ahd_set_tran_settings()
822 if (spi->bus_width != MSG_EXT_WDTR_BUS_16_BIT) in ahd_set_tran_settings()
832 spi->bus_width, ROLE_UNKNOWN); in ahd_set_tran_settings()
893 spi->bus_width = tinfo->width; in ahd_get_tran_settings()
H A Daic7xxx_osm.c671 &spi->bus_width, ROLE_UNKNOWN); in ahc_action()
672 ahc_set_width(ahc, &devinfo, spi->bus_width, in ahc_action()
709 if (spi->bus_width != MSG_EXT_WDTR_BUS_16_BIT) in ahc_action()
717 spi->bus_width, ROLE_UNKNOWN); in ahc_action()
874 spi->bus_width = tinfo->width; in ahc_get_tran_settings()
H A Daic7xxx.h1296 u_int *bus_width,
H A Daic79xx.h1506 u_int *bus_width,
/freebsd-14.2/sys/dev/mmc/host/
H A Ddwmmc.c883 ios->clock, ios->bus_width, ios->timing); in dwmmc_update_ios()
898 if (ios->bus_width == bus_width_8) in dwmmc_update_ios()
900 else if (ios->bus_width == bus_width_4) in dwmmc_update_ios()
1324 *(int *)result = sc->host.ios.bus_width; in dwmmc_read_ivar()
1383 sc->host.ios.bus_width = value; in dwmmc_write_ivar()
1476 ios->bus_width = new_ios->bus_width; in dwmmc_set_tran_settings()
1478 device_printf(sc->dev, "Bus width => %d\n", ios->bus_width); in dwmmc_set_tran_settings()
/freebsd-14.2/sys/dev/sdhci/
H A Dsdhci.c1373 if (ios->bus_width == bus_width_8) {
1376 } else if (ios->bus_width == bus_width_4) {
1379 } else if (ios->bus_width == bus_width_1) {
1383 panic("Invalid bus width: %d", ios->bus_width);
2444 *result = slot->host.ios.bus_width;
2535 slot->host.ios.bus_width = value;
2788 ios->bus_width = new_ios->bus_width;
2834 if (ios->bus_width == bus_width_8) {
2837 } else if (ios->bus_width == bus_width_4) {
2840 } else if (ios->bus_width == bus_width_1) {
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/freebsd-14.2/sys/dev/jedec_dimm/
H A Djedec_dimm.c495 uint32_t bus_width; in jedec_dimm_capacity() local
563 bus_width = 1 << bus_width_byte; in jedec_dimm_capacity()
564 bus_width *= 8; in jedec_dimm_capacity()
637 *capacity_mb = sdram_capacity / 8 * bus_width / sdram_width * in jedec_dimm_capacity()
/freebsd-14.2/sys/arm/allwinner/
H A Daw_mmc.c250 ios->bus_width = new_ios->bus_width; in aw_mmc_set_tran_settings()
252 device_printf(sc->aw_dev, "Bus width => %d\n", ios->bus_width); in aw_mmc_set_tran_settings()
1113 *(int *)result = sc->aw_host.ios.bus_width;
1177 sc->aw_host.ios.bus_width = value;
1309 switch (ios->bus_width) {
1384 ios->bus_width == bus_width_8)) {
/freebsd-14.2/lib/libcam/
H A Dcamlib.c649 device->bus_width = spi->bus_width; in cam_real_open_device()
653 device->bus_width = 0; in cam_real_open_device()
H A Dcamlib.h122 uint8_t bus_width; /* Negotiated bus width */ member
/freebsd-14.2/sys/cam/scsi/
H A Dscsi_xpt.c2800 spi->bus_width = cur_spi->bus_width; in scsi_set_transfer_settings()
2802 spi->bus_width = 0; in scsi_set_transfer_settings()
2818 switch (spi->bus_width) { in scsi_set_transfer_settings()
2831 spi->bus_width = MSG_EXT_WDTR_BUS_16_BIT; in scsi_set_transfer_settings()
2838 spi->bus_width = MSG_EXT_WDTR_BUS_8_BIT; in scsi_set_transfer_settings()
2857 if (spi->bus_width == 0) in scsi_set_transfer_settings()
3070 *speed *= (0x01 << spi->bus_width); in _scsi_announce_periph()
3120 && spi->bus_width > 0) { in scsi_announce_periph_sbuf()
3126 sbuf_printf(sb, "%dbit)", 8 * (0x01 << spi->bus_width)); in scsi_announce_periph_sbuf()
/freebsd-14.2/sys/dev/rtsx/
H A Drtsx.c1751 uint32_t bus_width; local
1755 bus_width = RTSX_BUS_WIDTH_1;
1758 bus_width = RTSX_BUS_WIDTH_4;
1761 bus_width = RTSX_BUS_WIDTH_8;
1766 RTSX_BITOP(sc, RTSX_SD_CFG1, RTSX_BUS_WIDTH_MASK, bus_width);
1774 device_printf(sc->rtsx_dev, "Setting bus width to %s\n", busw[bus_width]);
3000 ios->bus_width = new_ios->bus_width;
3072 *result = sc->rtsx_host.ios.bus_width;
3141 sc->rtsx_host.ios.bus_width = value;
3202 sc->rtsx_ios_bus_width = ios->bus_width;
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/freebsd-14.2/sbin/camcontrol/
H A Dcamcontrol.c1407 && (spi->bus_width > 0)) { in camxferrate()
6088 int bus_width = -1; in ratecontrol() local
6165 if (bus_width < 0) { in ratecontrol()
6336 if (spi && bus_width != -1) { in ratecontrol()
6343 if ((bus_width == 16) in ratecontrol()
6348 } else if ((bus_width == 32) in ratecontrol()
6353 } else if ((bus_width != 8) in ratecontrol()
6354 && (bus_width != 16) in ratecontrol()
6355 && (bus_width != 32)) { in ratecontrol()
6361 spi->bus_width = bus_width >> 4; in ratecontrol()
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/freebsd-14.2/sys/arm/ti/
H A Dti_sdhci.c371 if (ios->bus_width == bus_width_8) in ti_sdhci_update_ios()
/freebsd-14.2/sys/dev/sym/
H A Dsym_defs.h197 u_char bus_width; /* 0x08/0x10 */ member

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