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| author | Wayne Boyer <wayneb@linux.vnet.ibm.com> | 2010-02-19 13:24:14 -0800 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@suse.de> | 2010-03-03 16:05:00 +0530 |
| commit | dcbad00e6b403089b1846e788bc1a0c67b2bfd2d (patch) | |
| tree | 75b7d0408cd07eb3d4c863ade52dfda1510f9e8a /drivers/scsi/ipr.h | |
| parent | 4565e3706329f65b5e64328b5369c53b6ab2715c (diff) | |
| download | lwn-dcbad00e6b403089b1846e788bc1a0c67b2bfd2d.tar.gz lwn-dcbad00e6b403089b1846e788bc1a0c67b2bfd2d.zip | |
[SCSI] ipr: add hardware assisted smart dump functionality
This patch adds the hardware assisted smart dump functionality for the next
generation IOA PCI interface chip.
Signea-off-by: Wayne Boyer <wayneb@linux.vnet.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
Diffstat (limited to 'drivers/scsi/ipr.h')
| -rw-r--r-- | drivers/scsi/ipr.h | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/drivers/scsi/ipr.h b/drivers/scsi/ipr.h index e6e90179e45e..4f2f1d2e9875 100644 --- a/drivers/scsi/ipr.h +++ b/drivers/scsi/ipr.h @@ -228,6 +228,7 @@ #define IPR_SDT_FMT2_BAR5_SEL 0x5 #define IPR_SDT_FMT2_EXP_ROM_SEL 0x8 #define IPR_FMT2_SDT_READY_TO_USE 0xC4D4E3F2 +#define IPR_FMT3_SDT_READY_TO_USE 0xC4D4E3F3 #define IPR_DOORBELL 0x82800000 #define IPR_RUNTIME_RESET 0x40000000 @@ -1093,10 +1094,9 @@ struct ipr_hostrcb { /* IPR smart dump table structures */ struct ipr_sdt_entry { - __be32 bar_str_offset; - __be32 end_offset; - u8 entry_byte; - u8 reserved[3]; + __be32 start_token; + __be32 end_token; + u8 reserved[4]; u8 flags; #define IPR_SDT_ENDIAN 0x80 @@ -1204,6 +1204,9 @@ struct ipr_interrupt_offsets { unsigned long sense_uproc_interrupt_reg; unsigned long set_uproc_interrupt_reg; unsigned long clr_uproc_interrupt_reg; + + unsigned long dump_addr_reg; + unsigned long dump_data_reg; }; struct ipr_interrupts { @@ -1217,6 +1220,9 @@ struct ipr_interrupts { void __iomem *sense_uproc_interrupt_reg; void __iomem *set_uproc_interrupt_reg; void __iomem *clr_uproc_interrupt_reg; + + void __iomem *dump_addr_reg; + void __iomem *dump_data_reg; }; struct ipr_chip_cfg_t { @@ -1536,8 +1542,6 @@ struct ipr_ioa_dump { u32 next_page_index; u32 page_offset; u32 format; -#define IPR_SDT_FMT2 2 -#define IPR_SDT_UNKNOWN 3 }__attribute__((packed, aligned (4))); struct ipr_dump { |