diff options
Diffstat (limited to 'drivers/scsi/ipr.h')
| -rw-r--r-- | drivers/scsi/ipr.h | 61 |
1 files changed, 48 insertions, 13 deletions
diff --git a/drivers/scsi/ipr.h b/drivers/scsi/ipr.h index 19bbcf39f0c..64e41df2a19 100644 --- a/drivers/scsi/ipr.h +++ b/drivers/scsi/ipr.h @@ -381,7 +381,7 @@ struct ipr_cmd_pkt { #define IPR_RQTYPE_HCAM 0x02 #define IPR_RQTYPE_ATA_PASSTHRU 0x04 - u8 luntar_luntrn; + u8 reserved2; u8 flags_hi; #define IPR_FLAGS_HI_WRITE_NOT_READ 0x80 @@ -403,7 +403,7 @@ struct ipr_cmd_pkt { __be16 timeout; }__attribute__ ((packed, aligned(4))); -struct ipr_ioarcb_ata_regs { +struct ipr_ioarcb_ata_regs { /* 22 bytes */ u8 flags; #define IPR_ATA_FLAG_PACKET_CMD 0x80 #define IPR_ATA_FLAG_XFER_TYPE_DMA 0x40 @@ -442,28 +442,49 @@ struct ipr_ioadl_desc { __be32 address; }__attribute__((packed, aligned (8))); +struct ipr_ioadl64_desc { + __be32 flags; + __be32 data_len; + __be64 address; +}__attribute__((packed, aligned (16))); + +struct ipr_ata64_ioadl { + struct ipr_ioarcb_ata_regs regs; + u16 reserved[5]; + struct ipr_ioadl64_desc ioadl64[IPR_NUM_IOADL_ENTRIES]; +}__attribute__((packed, aligned (16))); + struct ipr_ioarcb_add_data { union { struct ipr_ioarcb_ata_regs regs; struct ipr_ioadl_desc ioadl[5]; __be32 add_cmd_parms[10]; - }u; -}__attribute__ ((packed, aligned(4))); + } u; +}__attribute__ ((packed, aligned (4))); + +struct ipr_ioarcb_sis64_add_addr_ecb { + __be64 ioasa_host_pci_addr; + __be64 data_ioadl_addr; + __be64 reserved; + __be32 ext_control_buf[4]; +}__attribute__((packed, aligned (8))); /* IOA Request Control Block 128 bytes */ struct ipr_ioarcb { - __be32 ioarcb_host_pci_addr; - __be32 reserved; + union { + __be32 ioarcb_host_pci_addr; + __be64 ioarcb_host_pci_addr64; + } a; __be32 res_handle; __be32 host_response_handle; __be32 reserved1; __be32 reserved2; __be32 reserved3; - __be32 write_data_transfer_length; + __be32 data_transfer_length; __be32 read_data_transfer_length; __be32 write_ioadl_addr; - __be32 write_ioadl_len; + __be32 ioadl_len; __be32 read_ioadl_addr; __be32 read_ioadl_len; @@ -473,8 +494,14 @@ struct ipr_ioarcb { struct ipr_cmd_pkt cmd_pkt; - __be32 add_cmd_parms_len; - struct ipr_ioarcb_add_data add_data; + __be16 add_cmd_parms_offset; + __be16 add_cmd_parms_len; + + union { + struct ipr_ioarcb_add_data add_data; + struct ipr_ioarcb_sis64_add_addr_ecb sis64_addr_data; + } u; + }__attribute__((packed, aligned (4))); struct ipr_ioasa_vset { @@ -1029,6 +1056,9 @@ struct ipr_chip_t { u16 intr_type; #define IPR_USE_LSI 0x00 #define IPR_USE_MSI 0x01 + u16 sis_type; +#define IPR_SIS32 0x00 +#define IPR_SIS64 0x01 const struct ipr_chip_cfg_t *cfg; }; @@ -1099,6 +1129,7 @@ struct ipr_ioa_cfg { u8 dual_raid:1; u8 needs_warm_reset:1; u8 msi_received:1; + u8 sis64:1; u8 revid; @@ -1202,13 +1233,17 @@ struct ipr_ioa_cfg { char ipr_cmd_label[8]; #define IPR_CMD_LABEL "ipr_cmd" struct ipr_cmnd *ipr_cmnd_list[IPR_NUM_CMD_BLKS]; - u32 ipr_cmnd_list_dma[IPR_NUM_CMD_BLKS]; + dma_addr_t ipr_cmnd_list_dma[IPR_NUM_CMD_BLKS]; }; struct ipr_cmnd { struct ipr_ioarcb ioarcb; + union { + struct ipr_ioadl_desc ioadl[IPR_NUM_IOADL_ENTRIES]; + struct ipr_ioadl64_desc ioadl64[IPR_NUM_IOADL_ENTRIES]; + struct ipr_ata64_ioadl ata_ioadl; + } i; struct ipr_ioasa ioasa; - struct ipr_ioadl_desc ioadl[IPR_NUM_IOADL_ENTRIES]; struct list_head queue; struct scsi_cmnd *scsi_cmd; struct ata_queued_cmd *qc; @@ -1221,7 +1256,7 @@ struct ipr_cmnd { u8 sense_buffer[SCSI_SENSE_BUFFERSIZE]; dma_addr_t sense_buffer_dma; unsigned short dma_use_sg; - dma_addr_t dma_handle; + dma_addr_t dma_addr; struct ipr_cmnd *sibling; union { enum ipr_shutdown_type shutdown_type; |