| /kernel/linux/linux-5.10/tools/spi/ |
| H A D | spidev_test.c | 43 static uint32_t speed = 500000; variable
127 .speed_hz = speed, in transfer()
177 " -s --speed max speed (Hz)\n" in print_usage()
205 { "speed", 1, 0, 's' }, in parse_opts()
239 speed = atoi(optarg); in parse_opts()
453 * max speed hz in main()
455 ret = ioctl(fd, SPI_IOC_WR_MAX_SPEED_HZ, &speed); in main()
457 pabort("can't set max speed hz"); in main()
459 ret = ioctl(fd, SPI_IOC_RD_MAX_SPEED_HZ, &speed); in main()
[all...] |
| /kernel/linux/linux-6.6/drivers/scsi/aic7xxx/ |
| H A D | aic7xxx_proc.c | 96 u_int speed; in ahc_format_transinfo() local
100 speed = 3300; in ahc_format_transinfo()
104 speed = freq; in ahc_format_transinfo()
106 speed *= (0x01 << tinfo->width); in ahc_format_transinfo()
107 mb = speed / 1000; in ahc_format_transinfo()
109 seq_printf(m, "%d.%03dMB/s transfers", mb, speed % 1000); in ahc_format_transinfo()
111 seq_printf(m, "%dKB/s transfers", speed); in ahc_format_transinfo()
|
| /kernel/linux/linux-6.6/drivers/gpu/drm/amd/display/dc/dce/ |
| H A D | dce_i2c_sw.c | 342 uint32_t speed) in dce_i2c_sw_engine_set_speed()
344 ASSERT(speed); in dce_i2c_sw_engine_set_speed()
346 engine->speed = speed ? speed : DCE_I2C_DEFAULT_I2C_SW_SPEED; in dce_i2c_sw_engine_set_speed()
348 engine->clock_delay = 1000 / engine->speed; in dce_i2c_sw_engine_set_speed()
475 dce_i2c_sw_engine_set_speed(dce_i2c_sw, cmd->speed); in dce_i2c_submit_command_sw()
340 dce_i2c_sw_engine_set_speed( struct dce_i2c_sw *engine, uint32_t speed) dce_i2c_sw_engine_set_speed() argument
|
| /kernel/linux/linux-6.6/drivers/net/ethernet/chelsio/cxgb/ |
| H A D | mv88e1xxx.c | 122 * Set the PHY speed and duplex. This also disables auto-negotiation, except
125 static int mv88e1xxx_set_speed_duplex(struct cphy *phy, int speed, int duplex) in mv88e1xxx_set_speed_duplex() argument
130 if (speed >= 0) { in mv88e1xxx_set_speed_duplex()
132 if (speed == SPEED_100) in mv88e1xxx_set_speed_duplex()
134 else if (speed == SPEED_1000) in mv88e1xxx_set_speed_duplex()
242 int *speed, int *duplex, int *fc) in mv88e1xxx_get_link_status()
265 if (speed) in mv88e1xxx_get_link_status()
266 *speed = sp; in mv88e1xxx_get_link_status()
241 mv88e1xxx_get_link_status(struct cphy *cphy, int *link_ok, int *speed, int *duplex, int *fc) mv88e1xxx_get_link_status() argument
|
| /kernel/linux/linux-6.6/tools/spi/ |
| H A D | spidev_test.c | 43 static uint32_t speed = 500000; variable
127 .speed_hz = speed, in transfer()
178 " -s --speed max speed (Hz)\n" in print_usage()
214 { "speed", 1, 0, 's' }, in parse_opts()
251 speed = atoi(optarg); in parse_opts()
485 * max speed hz in main()
487 ret = ioctl(fd, SPI_IOC_WR_MAX_SPEED_HZ, &speed); in main()
489 pabort("can't set max speed hz"); in main()
491 ret = ioctl(fd, SPI_IOC_RD_MAX_SPEED_HZ, &speed); in main()
[all...] |
| /kernel/linux/linux-5.10/drivers/net/ethernet/amd/xgbe/ |
| H A D | xgbe-phy-v2.c | 733 pdata->phy.speed = SPEED_UNKNOWN; in xgbe_phy_sfp_phy_settings()
754 pdata->phy.speed = SPEED_UNKNOWN; in xgbe_phy_sfp_phy_settings()
776 pdata->phy.speed = SPEED_10000; in xgbe_phy_sfp_phy_settings()
803 pdata->phy.speed = SPEED_UNKNOWN; in xgbe_phy_sfp_phy_settings()
1661 (phy_data->phydev->speed == SPEED_100)) in xgbe_phy_an73_redrv_outcome()
1676 (phy_data->phydev->speed == SPEED_100)) in xgbe_phy_an73_redrv_outcome()
1781 /* With the KR re-driver we need to advertise a single speed */ in xgbe_phy_an_advertising()
1804 (phy_data->phydev->speed == SPEED_10000)) in xgbe_phy_an_advertising()
1850 phy_data->phydev->speed = pdata->phy.speed; in xgbe_phy_an_config()
2229 xgbe_phy_get_basex_mode(struct xgbe_phy_data *phy_data, int speed) xgbe_phy_get_basex_mode() argument
2242 xgbe_phy_get_baset_mode(struct xgbe_phy_data *phy_data, int speed) xgbe_phy_get_baset_mode() argument
2259 xgbe_phy_get_sfp_mode(struct xgbe_phy_data *phy_data, int speed) xgbe_phy_get_sfp_mode() argument
2278 xgbe_phy_get_bp_2500_mode(int speed) xgbe_phy_get_bp_2500_mode() argument
2288 xgbe_phy_get_bp_mode(int speed) xgbe_phy_get_bp_mode() argument
2300 xgbe_phy_get_mode(struct xgbe_prv_data *pdata, int speed) xgbe_phy_get_mode() argument
2501 xgbe_phy_valid_speed_basex_mode(struct xgbe_phy_data *phy_data, int speed) xgbe_phy_valid_speed_basex_mode() argument
2514 xgbe_phy_valid_speed_baset_mode(struct xgbe_phy_data *phy_data, int speed) xgbe_phy_valid_speed_baset_mode() argument
2530 xgbe_phy_valid_speed_sfp_mode(struct xgbe_phy_data *phy_data, int speed) xgbe_phy_valid_speed_sfp_mode() argument
2546 xgbe_phy_valid_speed_bp_2500_mode(int speed) xgbe_phy_valid_speed_bp_2500_mode() argument
2556 xgbe_phy_valid_speed_bp_mode(int speed) xgbe_phy_valid_speed_bp_mode() argument
2567 xgbe_phy_valid_speed(struct xgbe_prv_data *pdata, int speed) xgbe_phy_valid_speed() argument
[all...] |
| /kernel/linux/linux-5.10/drivers/macintosh/ |
| H A D | windfarm_pm72.c | 65 /* Fixed speed for slot fan */
261 /* Read current speed */ in cpu_fans_tick_split()
317 /* Read current speed from cpu 0 */ in cpu_fans_tick_combined()
353 /* Same deal with pump speed */ in cpu_fans_tick_combined()
466 int speed; in backside_fan_tick() local
477 /* Update fan speed from actual fans */ in backside_fan_tick()
478 err = wf_control_get(backside_fan, &speed); in backside_fan_tick()
480 backside_pid.target = speed; in backside_fan_tick()
490 speed = wf_pid_run(&backside_pid, temp); in backside_fan_tick()
492 DBG_LOTS("backside PID temp=%d.%.3d speed in backside_fan_tick()
546 int speed; drives_fan_tick() local
[all...] |
| /kernel/linux/linux-5.10/drivers/i2c/busses/ |
| H A D | i2c-mxs.c | 142 * from the XTAL speed and requested I2C speed. in mxs_i2c_reset()
691 static void mxs_i2c_derive_timing(struct mxs_i2c_dev *i2c, uint32_t speed) in mxs_i2c_derive_timing() argument
700 divider = DIV_ROUND_UP(clk, speed); in mxs_i2c_derive_timing()
710 speed / 1000, speed % 1000, in mxs_i2c_derive_timing()
720 speed / 1000, speed % 1000, in mxs_i2c_derive_timing()
738 if (speed > I2C_MAX_STANDARD_MODE_FREQ) { in mxs_i2c_derive_timing()
755 "speed in mxs_i2c_derive_timing()
768 uint32_t speed; mxs_i2c_get_ofdata() local
[all...] |
| /kernel/linux/linux-6.6/drivers/i2c/busses/ |
| H A D | i2c-mxs.c | 141 * from the XTAL speed and requested I2C speed. in mxs_i2c_reset()
698 static void mxs_i2c_derive_timing(struct mxs_i2c_dev *i2c, uint32_t speed) in mxs_i2c_derive_timing() argument
707 divider = DIV_ROUND_UP(clk, speed); in mxs_i2c_derive_timing()
717 speed / 1000, speed % 1000, in mxs_i2c_derive_timing()
727 speed / 1000, speed % 1000, in mxs_i2c_derive_timing()
745 if (speed > I2C_MAX_STANDARD_MODE_FREQ) { in mxs_i2c_derive_timing()
762 "speed in mxs_i2c_derive_timing()
775 uint32_t speed; mxs_i2c_get_ofdata() local
[all...] |
| /kernel/linux/linux-6.6/drivers/macintosh/ |
| H A D | windfarm_pm72.c | 65 /* Fixed speed for slot fan */
261 /* Read current speed */ in cpu_fans_tick_split()
317 /* Read current speed from cpu 0 */ in cpu_fans_tick_combined()
353 /* Same deal with pump speed */ in cpu_fans_tick_combined()
466 int speed; in backside_fan_tick() local
477 /* Update fan speed from actual fans */ in backside_fan_tick()
478 err = wf_control_get(backside_fan, &speed); in backside_fan_tick()
480 backside_pid.target = speed; in backside_fan_tick()
490 speed = wf_pid_run(&backside_pid, temp); in backside_fan_tick()
492 DBG_LOTS("backside PID temp=%d.%.3d speed in backside_fan_tick()
546 int speed; drives_fan_tick() local
[all...] |
| /kernel/linux/linux-5.10/drivers/ide/ |
| H A D | pmac.c | 575 set_timings_udma_ata4(u32 *timings, u8 speed) in set_timings_udma_ata4() argument
579 if (speed > XFER_UDMA_4) in set_timings_udma_ata4()
582 rdyToPauseTicks = SYSCLK_TICKS_66(kl66_udma_timings[speed & 0xf].rdy2pause); in set_timings_udma_ata4()
583 wrDataSetupTicks = SYSCLK_TICKS_66(kl66_udma_timings[speed & 0xf].wrDataSetup); in set_timings_udma_ata4()
584 addrTicks = SYSCLK_TICKS_66(kl66_udma_timings[speed & 0xf].addrSetup); in set_timings_udma_ata4()
593 speed & 0xf, *timings); in set_timings_udma_ata4()
603 set_timings_udma_ata6(u32 *pio_timings, u32 *ultra_timings, u8 speed) in set_timings_udma_ata6() argument
605 struct ide_timing *t = ide_timing_find_mode(speed); in set_timings_udma_ata6()
608 if (speed > XFER_UDMA_5 || t == NULL) in set_timings_udma_ata6()
621 set_timings_udma_shasta(u32 *pio_timings, u32 *ultra_timings, u8 speed) in set_timings_udma_shasta() argument
639 set_timings_mdma(ide_drive_t *drive, int intf_type, u32 *timings, u32 *timings2, u8 speed) set_timings_mdma() argument
779 const u8 speed = drive->dma_mode; pmac_ide_set_dma_mode() local
[all...] |
| H A D | ide-cd_ioctl.c | 204 * ATAPI devices are free to select the speed you request or any slower
205 * rate. :-( Requesting too fast a speed will _not_ produce an error.
207 int ide_cdrom_select_speed(struct cdrom_device_info *cdi, int speed) in ide_cdrom_select_speed() argument
215 if (speed == 0) in ide_cdrom_select_speed()
216 speed = 0xffff; /* set to max */ in ide_cdrom_select_speed()
218 speed *= 177; /* Nx to kbytes/s */ in ide_cdrom_select_speed()
223 /* Read Drive speed in kbytes/second MSB/LSB */ in ide_cdrom_select_speed()
224 cmd[2] = (speed >> 8) & 0xff; in ide_cdrom_select_speed()
225 cmd[3] = speed & 0xff; in ide_cdrom_select_speed()
228 /* Write Drive speed i in ide_cdrom_select_speed()
[all...] |
| /kernel/linux/linux-6.6/drivers/net/phy/ |
| H A D | phy.c | 121 phy_speed_to_str(phydev->speed), in phy_print_status()
215 * @speed: desired speed
220 * - an exact match for the specified speed and duplex mode
221 * - a match for the specified speed, or slower speed
222 * - the slowest supported speed
227 phy_find_valid(int speed, int duplex, unsigned long *supported) in phy_find_valid() argument
229 return phy_lookup_setting(speed, duplex, supported, false); in phy_find_valid()
251 * speed, duple
258 phy_check_valid(int speed, int duplex, unsigned long *features) phy_check_valid() argument
1049 u32 speed = cmd->base.speed; phy_ethtool_ksettings_set() local
[all...] |
| /kernel/linux/linux-5.10/sound/oss/dmasound/ |
| H A D | dmasound_core.c | 237 static int sound_set_speed(int speed) in sound_set_speed() argument
239 if (speed < 0) in sound_set_speed()
240 return dmasound.soft.speed; in sound_set_speed()
242 /* trap out-of-range speed settings. in sound_set_speed()
248 (speed > dmasound.mach.max_dsp_speed)) in sound_set_speed()
249 speed = dmasound.mach.max_dsp_speed ; in sound_set_speed()
251 dmasound.soft.speed = speed; in sound_set_speed()
254 dmasound.dsp.speed = dmasound.soft.speed; in sound_set_speed()
[all...] |
| /kernel/linux/linux-6.6/sound/oss/dmasound/ |
| H A D | dmasound_core.c | 237 static int sound_set_speed(int speed) in sound_set_speed() argument
239 if (speed < 0) in sound_set_speed()
240 return dmasound.soft.speed; in sound_set_speed()
242 /* trap out-of-range speed settings. in sound_set_speed()
248 (speed > dmasound.mach.max_dsp_speed)) in sound_set_speed()
249 speed = dmasound.mach.max_dsp_speed ; in sound_set_speed()
251 dmasound.soft.speed = speed; in sound_set_speed()
254 dmasound.dsp.speed = dmasound.soft.speed; in sound_set_speed()
[all...] |
| /kernel/linux/linux-5.10/drivers/net/ethernet/dlink/ |
| H A D | dl2k.c | 164 np->speed = 100; in rio_probe1()
168 np->speed = 100; in rio_probe1()
172 np->speed = 10; in rio_probe1()
176 np->speed = 10; in rio_probe1()
180 np->speed=1000; in rio_probe1()
184 np->speed = 1000; in rio_probe1()
259 if (np->speed == 1000) in rio_probe1()
741 if (entry % np->tx_coalesce == 0 || np->speed == 10) in start_xmit()
757 < TX_QUEUE_LEN - 1 && np->speed != 10) { in start_xmit()
856 < TX_QUEUE_LEN - 1 || np->speed in rio_free_tx()
1292 u32 speed = cmd->base.speed; rio_set_link_ksettings() local
[all...] |
| /kernel/linux/linux-6.6/drivers/net/ethernet/dlink/ |
| H A D | dl2k.c | 164 np->speed = 100; in rio_probe1()
168 np->speed = 100; in rio_probe1()
172 np->speed = 10; in rio_probe1()
176 np->speed = 10; in rio_probe1()
180 np->speed=1000; in rio_probe1()
184 np->speed = 1000; in rio_probe1()
259 if (np->speed == 1000) in rio_probe1()
740 if (entry % np->tx_coalesce == 0 || np->speed == 10) in start_xmit()
756 < TX_QUEUE_LEN - 1 && np->speed != 10) { in start_xmit()
853 < TX_QUEUE_LEN - 1 || np->speed in rio_free_tx()
1289 u32 speed = cmd->base.speed; rio_set_link_ksettings() local
[all...] |
| /kernel/linux/linux-5.10/drivers/net/ethernet/hisilicon/hns/ |
| H A D | hns_dsaf_mac.h | 59 /* net speed */
189 /**< Ethernet operation mode (MAC-PHY interface and speed) */
194 u16 speed;/* The forced speed (lower bits) in */ member
324 u16 speed; member
352 /*adjust mac mode of port,include speed and duplex*/
353 int (*adjust_link)(void *mac_drv, enum mac_speed speed,
356 bool (*need_adjust_link)(void *mac_drv, enum mac_speed speed,
412 #define MAC_MAKE_MODE(interface, speed) (enum mac_mode)((interface) | (speed))
[all...] |
| /kernel/linux/linux-5.10/drivers/net/ethernet/netronome/nfp/nfpcore/ |
| H A D | nfp_nsp_eth.c | 84 unsigned int speed; member
100 return nsp_eth_rate_tbl[i].speed; in nfp_eth_rate2speed()
105 static unsigned int nfp_eth_speed2rate(unsigned int speed) in nfp_eth_speed2rate() argument
110 if (nsp_eth_rate_tbl[i].speed == speed) in nfp_eth_speed2rate()
146 dst->speed = dst->lanes * rate; in nfp_eth_port_translate()
567 * __nfp_eth_set_speed() - set interface speed/rate
569 * @speed: Desired speed (per lane)
571 * Set lane speed
578 __nfp_eth_set_speed(struct nfp_nsp *nsp, unsigned int speed) __nfp_eth_set_speed() argument
586 speed); __nfp_eth_set_speed() local
[all...] |
| /kernel/linux/linux-5.10/net/ethtool/ |
| H A D | linkmodes.c | 122 if (nla_put_u32(skb, ETHTOOL_A_LINKMODES_SPEED, lsettings->speed) || in linkmodes_fill_reply()
154 int speed; member
160 .speed = SPEED_ ## _speed, \
167 .speed = SPEED_UNKNOWN, \
193 .speed = SPEED_10000,
279 /* Set advertised link modes to all supported modes matching requested speed
280 * and duplex values. Called when autonegotiation is on, speed or duplex is
301 if (info->speed == SPEED_UNKNOWN) in ethnl_auto_linkmodes()
304 (!req_speed || info->speed == ksettings->base.speed) in ethnl_auto_linkmodes()
[all...] |
| /kernel/linux/linux-6.6/drivers/net/ethernet/hisilicon/hns/ |
| H A D | hns_dsaf_mac.h | 59 /* net speed */
189 /**< Ethernet operation mode (MAC-PHY interface and speed) */
194 u16 speed;/* The forced speed (lower bits) in */ member
324 u16 speed; member
352 /*adjust mac mode of port,include speed and duplex*/
353 int (*adjust_link)(void *mac_drv, enum mac_speed speed,
356 bool (*need_adjust_link)(void *mac_drv, enum mac_speed speed,
408 #define MAC_MAKE_MODE(interface, speed) (enum mac_mode)((interface) | (speed))
[all...] |
| /kernel/linux/linux-6.6/drivers/net/ethernet/netronome/nfp/nfpcore/ |
| H A D | nfp_nsp_eth.c | 87 unsigned int speed; member
103 return nsp_eth_rate_tbl[i].speed; in nfp_eth_rate2speed()
108 static unsigned int nfp_eth_speed2rate(unsigned int speed) in nfp_eth_speed2rate() argument
113 if (nsp_eth_rate_tbl[i].speed == speed) in nfp_eth_speed2rate()
149 dst->speed = dst->lanes * rate; in nfp_eth_port_translate()
633 * __nfp_eth_set_speed() - set interface speed/rate
635 * @speed: Desired speed (per lane)
637 * Set lane speed
644 __nfp_eth_set_speed(struct nfp_nsp *nsp, unsigned int speed) __nfp_eth_set_speed() argument
652 speed); __nfp_eth_set_speed() local
[all...] |
| /kernel/linux/linux-6.6/include/linux/ |
| H A D | firewire.h | 293 int speed; member
361 int destination_id, int generation, int speed, unsigned long long offset,
373 * @speed: transmission speed
384 int destination_id, int generation, int speed, in fw_send_request()
391 __fw_send_request(card, t, tcode, destination_id, generation, speed, offset, payload, in fw_send_request()
403 * @speed: transmission speed
413 int tcode, int destination_id, int generation, int speed, unsigned long long offset, in fw_send_request_with_tstamp()
420 __fw_send_request(card, t, tcode, destination_id, generation, speed, offse in fw_send_request_with_tstamp()
383 fw_send_request(struct fw_card *card, struct fw_transaction *t, int tcode, int destination_id, int generation, int speed, unsigned long long offset, void *payload, size_t length, fw_transaction_callback_t callback, void *callback_data) fw_send_request() argument
412 fw_send_request_with_tstamp(struct fw_card *card, struct fw_transaction *t, int tcode, int destination_id, int generation, int speed, unsigned long long offset, void *payload, size_t length, fw_transaction_callback_with_tstamp_t callback, void *callback_data) fw_send_request_with_tstamp() argument
514 int speed; global() member
[all...] |
| /kernel/linux/linux-5.10/drivers/gpu/drm/nouveau/nvkm/subdev/pci/ |
| H A D | gf100.c | 72 gf100_pcie_set_link(struct nvkm_pci *pci, enum nvkm_pcie_speed speed, u8 width) in gf100_pcie_set_link() argument
74 gf100_pcie_set_cap_speed(pci, speed == NVKM_PCIE_SPEED_5_0); in gf100_pcie_set_link()
75 g84_pcie_set_link_speed(pci, speed); in gf100_pcie_set_link()
|
| /kernel/linux/linux-6.6/drivers/gpu/drm/nouveau/nvkm/subdev/pci/ |
| H A D | gf100.c | 72 gf100_pcie_set_link(struct nvkm_pci *pci, enum nvkm_pcie_speed speed, u8 width) in gf100_pcie_set_link() argument
74 gf100_pcie_set_cap_speed(pci, speed == NVKM_PCIE_SPEED_5_0); in gf100_pcie_set_link()
75 g84_pcie_set_link_speed(pci, speed); in gf100_pcie_set_link()
|