| /* |
| * Copyright (C) Excito Elektronik i Skåne AB, All rights reserved. |
| * Author: Tor Krill <tor@excito.com> |
| * |
| * This program is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU General Public License as |
| * published by the Free Software Foundation; either version 2 of |
| * the License, or (at your option) any later version. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| * |
| * You should have received a copy of the GNU General Public License |
| * along with this program; if not, write to the Free Software |
| * Foundation, Inc., 59 Temple Place, Suite 330, Boston, |
| * MA 02111-1307 USA |
| */ |
| |
| #ifndef SATA_SIL3114_H |
| #define SATA_SIL3114_H |
| |
| struct sata_ioports { |
| unsigned long cmd_addr; |
| unsigned long data_addr; |
| unsigned long error_addr; |
| unsigned long feature_addr; |
| unsigned long nsect_addr; |
| unsigned long lbal_addr; |
| unsigned long lbam_addr; |
| unsigned long lbah_addr; |
| unsigned long device_addr; |
| unsigned long status_addr; |
| unsigned long command_addr; |
| unsigned long altstatus_addr; |
| unsigned long ctl_addr; |
| unsigned long bmdma_addr; |
| unsigned long scr_addr; |
| }; |
| |
| struct sata_port { |
| unsigned char port_no; /* primary=0, secondary=1 */ |
| struct sata_ioports ioaddr; /* ATA cmd/ctl/dma reg blks */ |
| unsigned char ctl_reg; |
| unsigned char last_ctl; |
| unsigned char port_state; /* 1-port is available and */ |
| /* 0-port is not available */ |
| unsigned char dev_mask; |
| }; |
| |
| /* Missing ata defines */ |
| #define ATA_CMD_STANDBY 0xE2 |
| #define ATA_CMD_STANDBYNOW1 0xE0 |
| #define ATA_CMD_IDLE 0xE3 |
| #define ATA_CMD_IDLEIMMEDIATE 0xE1 |
| |
| /* Defines for SIL3114 chip */ |
| |
| /* PCI defines */ |
| #define SIL_VEND_ID 0x1095 |
| #define SIL3114_DEVICE_ID 0x3114 |
| |
| /* some vendor specific registers */ |
| #define VND_SYSCONFSTAT 0x88 /* System Configuration Status and Command */ |
| #define VND_SYSCONFSTAT_CHN_0_INTBLOCK (1<<22) |
| #define VND_SYSCONFSTAT_CHN_1_INTBLOCK (1<<23) |
| #define VND_SYSCONFSTAT_CHN_2_INTBLOCK (1<<24) |
| #define VND_SYSCONFSTAT_CHN_3_INTBLOCK (1<<25) |
| |
| /* internal registers mapped by BAR5 */ |
| /* SATA Control*/ |
| #define VND_SCONTROL_CH0 0x100 |
| #define VND_SCONTROL_CH1 0x180 |
| #define VND_SCONTROL_CH2 0x300 |
| #define VND_SCONTROL_CH3 0x380 |
| |
| #define SATA_SC_IPM_T2P (1<<16) |
| #define SATA_SC_IPM_T2S (2<<16) |
| #define SATA_SC_SPD_1_5 (1<<4) |
| #define SATA_SC_SPD_3_0 (2<<4) |
| #define SATA_SC_DET_RST (1) /* ATA Reset sequence */ |
| #define SATA_SC_DET_PDIS (4) /* PHY Disable */ |
| |
| /* SATA Status */ |
| #define VND_SSTATUS_CH0 0x104 |
| #define VND_SSTATUS_CH1 0x184 |
| #define VND_SSTATUS_CH2 0x304 |
| #define VND_SSTATUS_CH3 0x384 |
| |
| #define SATA_SS_IPM_ACTIVE (1<<8) |
| #define SATA_SS_IPM_PARTIAL (2<<8) |
| #define SATA_SS_IPM_SLUMBER (6<<8) |
| #define SATA_SS_SPD_1_5 (1<<4) |
| #define SATA_SS_SPD_3_0 (2<<4) |
| #define SATA_DET_P_NOPHY (1) /* Device presence but no PHY connection established */ |
| #define SATA_DET_PRES (3) /* Device presence and active PHY */ |
| #define SATA_DET_OFFLINE (4) /* Device offline or in loopback mode */ |
| |
| /* Task file registers in BAR5 mapping */ |
| #define VND_TF0_CH0 0x80 |
| #define VND_TF0_CH1 0xc0 |
| #define VND_TF0_CH2 0x280 |
| #define VND_TF0_CH3 0x2c0 |
| #define VND_TF1_CH0 0x88 |
| #define VND_TF1_CH1 0xc8 |
| #define VND_TF1_CH2 0x288 |
| #define VND_TF1_CH3 0x2c8 |
| #define VND_TF2_CH0 0x88 |
| #define VND_TF2_CH1 0xc8 |
| #define VND_TF2_CH2 0x288 |
| #define VND_TF2_CH3 0x2c8 |
| |
| #define VND_BMDMA_CH0 0x00 |
| #define VND_BMDMA_CH1 0x08 |
| #define VND_BMDMA_CH2 0x200 |
| #define VND_BMDMA_CH3 0x208 |
| #define VND_BMDMA2_CH0 0x10 |
| #define VND_BMDMA2_CH1 0x18 |
| #define VND_BMDMA2_CH2 0x210 |
| #define VND_BMDMA2_CH3 0x218 |
| |
| /* FIFO control */ |
| #define VND_FIFOCFG_CH0 0x40 |
| #define VND_FIFOCFG_CH1 0x44 |
| #define VND_FIFOCFG_CH2 0x240 |
| #define VND_FIFOCFG_CH3 0x244 |
| |
| /* Task File configuration and status */ |
| #define VND_TF_CNST_CH0 0xa0 |
| #define VND_TF_CNST_CH1 0xe0 |
| #define VND_TF_CNST_CH2 0x2a0 |
| #define VND_TF_CNST_CH3 0x2e0 |
| |
| #define VND_TF_CNST_BFCMD (1<<1) |
| #define VND_TF_CNST_CHNRST (1<<2) |
| #define VND_TF_CNST_VDMA (1<<10) |
| #define VND_TF_CNST_INTST (1<<11) |
| #define VND_TF_CNST_WDTO (1<<12) |
| #define VND_TF_CNST_WDEN (1<<13) |
| #define VND_TF_CNST_WDIEN (1<<14) |
| |
| /* for testing */ |
| #define VND_SSDR 0x04c /* System Software Data Register */ |
| #define VND_FMACS 0x050 /* Flash Memory Address control and status */ |
| |
| #endif |