Lines Matching refs:ioaddr
33 static u8 sata_busy_wait (struct sata_ioports *ioaddr, int bits,
35 static u8 sata_chk_status (struct sata_ioports *ioaddr, u8 usealtstatus);
42 static void output_data (struct sata_ioports *ioaddr, u16 * sect_buf, int words) in output_data() argument
45 __raw_writew (*sect_buf++, (void *)ioaddr->data_addr); in output_data()
49 static int input_data (struct sata_ioports *ioaddr, u16 * sect_buf, int words) in input_data() argument
52 *sect_buf++ = __raw_readw ((void *)ioaddr->data_addr); in input_data()
64 writeb (port[num].ctl_reg, port[num].ioaddr.ctl_addr); in sata_bus_softreset()
66 writeb (port[num].ctl_reg | ATA_SRST, port[num].ioaddr.ctl_addr); in sata_bus_softreset()
68 writeb (port[num].ctl_reg, port[num].ioaddr.ctl_addr); in sata_bus_softreset()
79 status = sata_busy_wait (&port[num].ioaddr, ATA_BUSY, 300, 0); in sata_bus_softreset()
82 status = sata_busy_wait (&port[num].ioaddr, ATA_BUSY, 3, 0); in sata_bus_softreset()
91 status = sata_chk_status (&port[num].ioaddr, 0); in sata_bus_softreset()
120 writeb (cmd, port[num].ioaddr.command_addr); in sata_identify()
121 readb (port[num].ioaddr.altstatus_addr); in sata_identify()
124 status = sata_busy_wait (&port[num].ioaddr, ATA_BUSY, 1000, 0); in sata_identify()
131 input_data (&port[num].ioaddr, iobuf, ATA_SECTOR_WORDS); in sata_identify()
186 writeb (SETFEATURES_XFER, port[num].ioaddr.feature_addr); in set_Feature_cmd()
187 writeb (XFER_PIO_4, port[num].ioaddr.nsect_addr); in set_Feature_cmd()
188 writeb (0, port[num].ioaddr.lbal_addr); in set_Feature_cmd()
189 writeb (0, port[num].ioaddr.lbam_addr); in set_Feature_cmd()
190 writeb (0, port[num].ioaddr.lbah_addr); in set_Feature_cmd()
192 writeb (ATA_DEVICE_OBS, port[num].ioaddr.device_addr); in set_Feature_cmd()
193 writeb (ATA_CMD_SET_FEATURES, port[num].ioaddr.command_addr); in set_Feature_cmd()
198 status = sata_busy_wait (&port[num].ioaddr, ATA_BUSY, 5000, 0); in set_Feature_cmd()
226 if (!((status = sata_chk_status (&port[num].ioaddr, 0)) & ATA_DRDY)) { in sil3114_spin_down()
231 writeb (0x00, port[num].ioaddr.feature_addr); in sil3114_spin_down()
233 writeb (0x00, port[num].ioaddr.nsect_addr); in sil3114_spin_down()
234 writeb (0x00, port[num].ioaddr.lbal_addr); in sil3114_spin_down()
235 writeb (0x00, port[num].ioaddr.lbam_addr); in sil3114_spin_down()
236 writeb (0x00, port[num].ioaddr.lbah_addr); in sil3114_spin_down()
238 writeb (ATA_DEVICE_OBS, port[num].ioaddr.device_addr); in sil3114_spin_down()
239 writeb (ATA_CMD_STANDBY, port[num].ioaddr.command_addr); in sil3114_spin_down()
241 status = sata_busy_wait (&port[num].ioaddr, ATA_BUSY, 30000, 0); in sil3114_spin_down()
272 if (!((status = sata_chk_status (&port[num].ioaddr, 0)) & ATA_DRDY)) { in sil3114_spin_up()
279 writeb (0x00, port[num].ioaddr.feature_addr); in sil3114_spin_up()
281 writeb (0x00, port[num].ioaddr.nsect_addr); in sil3114_spin_up()
282 writeb (0x00, port[num].ioaddr.lbal_addr); in sil3114_spin_up()
283 writeb (0x00, port[num].ioaddr.lbam_addr); in sil3114_spin_up()
284 writeb (0x00, port[num].ioaddr.lbah_addr); in sil3114_spin_up()
286 writeb (ATA_DEVICE_OBS, port[num].ioaddr.device_addr); in sil3114_spin_up()
287 writeb (ATA_CMD_IDLE, port[num].ioaddr.command_addr); in sil3114_spin_up()
289 status = sata_busy_wait (&port[num].ioaddr, ATA_BUSY, 30000, 0); in sil3114_spin_up()
326 if (!(sata_chk_status (&port[num].ioaddr, 0) & ATA_DRDY)) { in check_power_mode()
331 writeb (0, port[num].ioaddr.feature_addr); in check_power_mode()
332 writeb (0, port[num].ioaddr.nsect_addr); in check_power_mode()
333 writeb (0, port[num].ioaddr.lbal_addr); in check_power_mode()
334 writeb (0, port[num].ioaddr.lbam_addr); in check_power_mode()
335 writeb (0, port[num].ioaddr.lbah_addr); in check_power_mode()
337 writeb (ATA_DEVICE_OBS, port[num].ioaddr.device_addr); in check_power_mode()
338 writeb (ATA_CMD_CHK_POWER, port[num].ioaddr.command_addr); in check_power_mode()
340 status = sata_busy_wait (&port[num].ioaddr, ATA_BUSY, 5000, 0); in check_power_mode()
348 res = readb (port[num].ioaddr.nsect_addr); in check_power_mode()
400 static u8 sata_busy_wait (struct sata_ioports *ioaddr, int bits, in sata_busy_wait() argument
406 if (!((status = sata_chk_status (ioaddr, usealtstatus)) & bits)) { in sata_busy_wait()
416 static u8 sata_chk_status (struct sata_ioports *ioaddr, u8 usealtstatus) in sata_chk_status() argument
419 return readb (ioaddr->status_addr); in sata_chk_status()
421 return readb (ioaddr->altstatus_addr); in sata_chk_status()
445 if (!(sata_chk_status (&port[device].ioaddr, 0) & ATA_DRDY)) { in do_one_read()
454 writeb (0, port[device].ioaddr.nsect_addr); in do_one_read()
455 writeb ((blknr >> 24) & 0xFF, port[device].ioaddr.lbal_addr); in do_one_read()
456 writeb ((blknr >> 32) & 0xFF, port[device].ioaddr.lbam_addr); in do_one_read()
457 writeb ((blknr >> 40) & 0xFF, port[device].ioaddr.lbah_addr); in do_one_read()
460 writeb (blkcnt, port[device].ioaddr.nsect_addr); in do_one_read()
461 writeb (((blknr) >> 0) & 0xFF, port[device].ioaddr.lbal_addr); in do_one_read()
462 writeb ((blknr >> 8) & 0xFF, port[device].ioaddr.lbam_addr); in do_one_read()
463 writeb ((blknr >> 16) & 0xFF, port[device].ioaddr.lbah_addr); in do_one_read()
467 writeb (ATA_LBA, port[device].ioaddr.device_addr); in do_one_read()
468 writeb (ATA_CMD_PIO_READ_EXT, port[device].ioaddr.command_addr); in do_one_read()
473 port[device].ioaddr.device_addr); in do_one_read()
474 writeb (ATA_CMD_PIO_READ, port[device].ioaddr.command_addr); in do_one_read()
477 status = sata_busy_wait (&port[device].ioaddr, ATA_BUSY, 10000, 1); in do_one_read()
483 err = readb (port[device].ioaddr.error_addr); in do_one_read()
495 status = sata_chk_status (&port[device].ioaddr, 0); in do_one_read()
498 readb (port[device].ioaddr.error_addr)); in do_one_read()
502 input_data (&port[device].ioaddr, buff, ATA_SECTOR_WORDS); in do_one_read()
573 status = sata_busy_wait (&port[num].ioaddr, ATA_BUSY, 500, 0); in sata_write()
581 writeb (0, port[num].ioaddr.nsect_addr); in sata_write()
583 port[num].ioaddr.lbal_addr); in sata_write()
585 port[num].ioaddr.lbam_addr); in sata_write()
587 port[num].ioaddr.lbah_addr); in sata_write()
590 writeb (1, port[num].ioaddr.nsect_addr); in sata_write()
591 writeb ((blknr >> 0) & 0xFF, port[num].ioaddr.lbal_addr); in sata_write()
592 writeb ((blknr >> 8) & 0xFF, port[num].ioaddr.lbam_addr); in sata_write()
593 writeb ((blknr >> 16) & 0xFF, port[num].ioaddr.lbah_addr); in sata_write()
596 writeb (ATA_LBA, port[num].ioaddr.device_addr); in sata_write()
597 writeb (ATA_CMD_PIO_WRITE_EXT, port[num].ioaddr.command_addr); in sata_write()
602 port[num].ioaddr.device_addr); in sata_write()
603 writeb (ATA_CMD_PIO_WRITE, port[num].ioaddr.command_addr); in sata_write()
608 status = sata_busy_wait (&port[num].ioaddr, ATA_BUSY, 4000, 0); in sata_write()
615 output_data (&port[num].ioaddr, buffer, ATA_SECTOR_WORDS); in sata_write()
616 readb (port[num].ioaddr.altstatus_addr); in sata_write()
772 port[0].ioaddr.cmd_addr = iobase[5] + VND_TF0_CH0; in scan_sata()
773 port[0].ioaddr.altstatus_addr = port[0].ioaddr.ctl_addr = in scan_sata()
775 port[0].ioaddr.bmdma_addr = iobase[5] + VND_BMDMA_CH0; in scan_sata()
780 port[1].ioaddr.cmd_addr = iobase[5] + VND_TF0_CH1; in scan_sata()
781 port[1].ioaddr.altstatus_addr = port[1].ioaddr.ctl_addr = in scan_sata()
783 port[1].ioaddr.bmdma_addr = iobase[5] + VND_BMDMA_CH1; in scan_sata()
788 port[2].ioaddr.cmd_addr = iobase[5] + VND_TF0_CH2; in scan_sata()
789 port[2].ioaddr.altstatus_addr = port[2].ioaddr.ctl_addr = in scan_sata()
791 port[2].ioaddr.bmdma_addr = iobase[5] + VND_BMDMA_CH2; in scan_sata()
796 port[3].ioaddr.cmd_addr = iobase[5] + VND_TF0_CH3; in scan_sata()
797 port[3].ioaddr.altstatus_addr = port[3].ioaddr.ctl_addr = in scan_sata()
799 port[3].ioaddr.bmdma_addr = iobase[5] + VND_BMDMA_CH3; in scan_sata()
808 sata_port (&port[dev].ioaddr); in scan_sata()