Remove from legacy ata(4) driver support for hardware, supported by newer

and more functional drivers ahci(4), siis(4) and mvs(4).

This removes about 3400 lines of code, unused since FreeBSD 9.0 release.

1 files changed, 0 insertions, 133 deletions

diff --git a/sys/dev/ata/ata-all.h b/sys/dev/ata/ata-all.h
index c9e666c..19cb7ef 100644
--- a/sys/dev/ata/ata-all.h
+++ b/sys/dev/ata/ata-all.h
@@ -150,139 +150,6 @@
 
 #define ATA_SACTIVE                     16
 
-/* SATA AHCI v1.0 register defines */
-#define ATA_AHCI_CAP                    0x00
-#define		ATA_AHCI_CAP_NPMASK	0x0000001f
-#define		ATA_AHCI_CAP_SXS	0x00000020
-#define		ATA_AHCI_CAP_EMS	0x00000040
-#define		ATA_AHCI_CAP_CCCS	0x00000080
-#define		ATA_AHCI_CAP_NCS	0x00001F00
-#define		ATA_AHCI_CAP_NCS_SHIFT	8
-#define		ATA_AHCI_CAP_PSC	0x00002000
-#define		ATA_AHCI_CAP_SSC	0x00004000
-#define		ATA_AHCI_CAP_PMD	0x00008000
-#define		ATA_AHCI_CAP_FBSS	0x00010000
-#define		ATA_AHCI_CAP_SPM	0x00020000
-#define		ATA_AHCI_CAP_SAM	0x00080000
-#define		ATA_AHCI_CAP_ISS	0x00F00000
-#define		ATA_AHCI_CAP_ISS_SHIFT	20
-#define		ATA_AHCI_CAP_SCLO	0x01000000
-#define		ATA_AHCI_CAP_SAL	0x02000000
-#define		ATA_AHCI_CAP_SALP	0x04000000
-#define		ATA_AHCI_CAP_SSS	0x08000000
-#define		ATA_AHCI_CAP_SMPS	0x10000000
-#define		ATA_AHCI_CAP_SSNTF	0x20000000
-#define		ATA_AHCI_CAP_SNCQ	0x40000000
-#define		ATA_AHCI_CAP_64BIT	0x80000000
-
-#define ATA_AHCI_GHC                    0x04
-#define         ATA_AHCI_GHC_AE         0x80000000
-#define         ATA_AHCI_GHC_IE         0x00000002
-#define         ATA_AHCI_GHC_HR         0x00000001
-
-#define ATA_AHCI_IS                     0x08
-#define ATA_AHCI_PI                     0x0c
-#define ATA_AHCI_VS                     0x10
-
-#define ATA_AHCI_OFFSET                 0x80
-
-#define ATA_AHCI_P_CLB                  0x100
-#define ATA_AHCI_P_CLBU                 0x104
-#define ATA_AHCI_P_FB                   0x108
-#define ATA_AHCI_P_FBU                  0x10c
-#define ATA_AHCI_P_IS                   0x110
-#define ATA_AHCI_P_IE                   0x114
-#define         ATA_AHCI_P_IX_DHR       0x00000001
-#define         ATA_AHCI_P_IX_PS        0x00000002
-#define         ATA_AHCI_P_IX_DS        0x00000004
-#define         ATA_AHCI_P_IX_SDB       0x00000008
-#define         ATA_AHCI_P_IX_UF        0x00000010
-#define         ATA_AHCI_P_IX_DP        0x00000020
-#define         ATA_AHCI_P_IX_PC        0x00000040
-#define         ATA_AHCI_P_IX_DI        0x00000080
-
-#define         ATA_AHCI_P_IX_PRC       0x00400000
-#define         ATA_AHCI_P_IX_IPM       0x00800000
-#define         ATA_AHCI_P_IX_OF        0x01000000
-#define         ATA_AHCI_P_IX_INF       0x04000000
-#define         ATA_AHCI_P_IX_IF        0x08000000
-#define         ATA_AHCI_P_IX_HBD       0x10000000
-#define         ATA_AHCI_P_IX_HBF       0x20000000
-#define         ATA_AHCI_P_IX_TFE       0x40000000
-#define         ATA_AHCI_P_IX_CPD       0x80000000
-
-#define ATA_AHCI_P_CMD                  0x118
-#define         ATA_AHCI_P_CMD_ST       0x00000001
-#define         ATA_AHCI_P_CMD_SUD      0x00000002
-#define         ATA_AHCI_P_CMD_POD      0x00000004
-#define         ATA_AHCI_P_CMD_CLO      0x00000008
-#define         ATA_AHCI_P_CMD_FRE      0x00000010
-#define         ATA_AHCI_P_CMD_CCS_MASK 0x00001f00
-#define         ATA_AHCI_P_CMD_ISS      0x00002000
-#define         ATA_AHCI_P_CMD_FR       0x00004000
-#define         ATA_AHCI_P_CMD_CR       0x00008000
-#define         ATA_AHCI_P_CMD_CPS      0x00010000
-#define         ATA_AHCI_P_CMD_PMA      0x00020000
-#define         ATA_AHCI_P_CMD_HPCP     0x00040000
-#define         ATA_AHCI_P_CMD_ISP      0x00080000
-#define         ATA_AHCI_P_CMD_CPD      0x00100000
-#define         ATA_AHCI_P_CMD_ATAPI    0x01000000
-#define         ATA_AHCI_P_CMD_DLAE     0x02000000
-#define         ATA_AHCI_P_CMD_ALPE     0x04000000
-#define         ATA_AHCI_P_CMD_ASP      0x08000000
-#define         ATA_AHCI_P_CMD_ICC_MASK 0xf0000000
-#define         ATA_AHCI_P_CMD_NOOP     0x00000000
-#define         ATA_AHCI_P_CMD_ACTIVE   0x10000000
-#define         ATA_AHCI_P_CMD_PARTIAL  0x20000000
-#define         ATA_AHCI_P_CMD_SLUMBER  0x60000000
-
-#define ATA_AHCI_P_TFD                  0x120
-#define ATA_AHCI_P_SIG                  0x124
-#define ATA_AHCI_P_SSTS                 0x128
-#define ATA_AHCI_P_SCTL                 0x12c
-#define ATA_AHCI_P_SERR                 0x130
-#define ATA_AHCI_P_SACT                 0x134
-#define ATA_AHCI_P_CI                   0x138
-#define ATA_AHCI_P_SNTF                 0x13C
-#define ATA_AHCI_P_FBS                  0x140
-
-#define ATA_AHCI_CL_SIZE                32
-#define ATA_AHCI_CL_OFFSET              0
-#define ATA_AHCI_FB_OFFSET              (ATA_AHCI_CL_SIZE * 32)
-#define ATA_AHCI_CT_OFFSET              (ATA_AHCI_FB_OFFSET + 4096)
-#define ATA_AHCI_CT_SIZE                (2176 + 128)
-
-struct ata_ahci_dma_prd {
-    u_int64_t                   dba;
-    u_int32_t                   reserved;
-    u_int32_t                   dbc;            /* 0 based */
-#define ATA_AHCI_PRD_MASK       0x003fffff      /* max 4MB */
-#define ATA_AHCI_PRD_IPC        (1<<31)
-} __packed;
-
-struct ata_ahci_cmd_tab {
-    u_int8_t                    cfis[64];
-    u_int8_t                    acmd[32];
-    u_int8_t                    reserved[32];
-#define ATA_AHCI_DMA_ENTRIES            129
-    struct ata_ahci_dma_prd     prd_tab[ATA_AHCI_DMA_ENTRIES];
-} __packed;
-
-struct ata_ahci_cmd_list {
-    u_int16_t                   cmd_flags;
-#define ATA_AHCI_CMD_ATAPI		0x0020
-#define ATA_AHCI_CMD_WRITE		0x0040
-#define ATA_AHCI_CMD_PREFETCH		0x0080
-#define ATA_AHCI_CMD_RESET		0x0100
-#define ATA_AHCI_CMD_BIST		0x0200
-#define ATA_AHCI_CMD_CLR_BUSY		0x0400
-
-    u_int16_t                   prd_length;     /* PRD entries */
-    u_int32_t                   bytecount;
-    u_int64_t                   cmd_table_phys; /* 128byte aligned */
-} __packed;
-
-
 /* DMA register defines */
 #define ATA_DMA_ENTRIES                 256
 #define ATA_DMA_EOT                     0x80000000