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[SCSI] mpt fusion: Add support for ATTO 4LD: Rebranded LSI 53C1030

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Per request from Matthew Wilcox - using PCI_VENDOR_ATTO.

Add support for ATTO UL4D, they are rebranded 53C1030.
The changes are
1. Adding a new PCI vendor ID in pci table
2. The spi_port_page_2 is in different format than that of LSI generic
spi_port_page_2 and hence mapping code is added.

signed-off-by: Sathya Prakash <sathya.prakash@lsi.com>
signed-off-by: Eric Moore <Eric.Moore@lsi.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
This commit is contained in:
Eric Moore
2007-08-14 17:28:27 -06:00
committed by James Bottomley
parent 6778a35bd0
commit 232f08fc82
4 changed files with 64 additions and 0 deletions
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29
drivers/message/fusion/mptbase.h
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@ -192,6 +192,35 @@
#define MYIOC_s_WARN_FMT KERN_WARNING MYNAM ": %s: WARNING - "
#define MYIOC_s_ERR_FMT KERN_ERR MYNAM ": %s: ERROR - "
/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
/*
* ATTO UL4D associated structures and defines
*/
#define ATTOFLAG_DISC 0x0001
#define ATTOFLAG_TAGGED 0x0002
#define ATTOFLAG_WIDE_ENB 0x0008
#define ATTOFLAG_ID_ENB 0x0010
#define ATTOFLAG_LUN_ENB 0x0060
typedef struct _ATTO_DEVICE_INFO
{
u8 Offset; /* 00h */
u8 Period; /* 01h */
u16 ATTOFlags; /* 02h */
} ATTO_DEVICE_INFO, MPI_POINTER PTR_ATTO_DEVICE_INFO,
ATTODeviceInfo_t, MPI_POINTER pATTODeviceInfo_t;
typedef struct _ATTO_CONFIG_PAGE_SCSI_PORT_2
{
CONFIG_PAGE_HEADER Header; /* 00h */
u16 PortFlags; /* 04h */
u16 Unused1; /* 06h */
u32 Unused2; /* 08h */
ATTO_DEVICE_INFO DeviceSettings[16]; /* 0Ch */
} fATTO_CONFIG_PAGE_SCSI_PORT_2, MPI_POINTER PTR_ATTO_CONFIG_PAGE_SCSI_PORT_2,
ATTO_SCSIPortPage2_t, MPI_POINTER pATTO_SCSIPortPage2_t;
/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
/*
* MPT protocol driver defs...