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| author | Salyzyn, Mark <mark_salyzyn@adaptec.com> | 2007-06-12 09:33:54 -0400 |
|---|---|---|
| committer | James Bottomley <jejb@mulgrave.il.steeleye.com> | 2007-06-17 15:00:47 -0500 |
| commit | 29c976844d0bef07d97babc8db60fa6c46788133 (patch) | |
| tree | 9543cef49748d0fe7ac08a5a1780c213e0fc37bd /drivers/scsi/aacraid/aacraid.h | |
| parent | 1a655040c24ebf3954ad5cf8848391cb420b1ffb (diff) | |
| download | kernel_samsung_smdk4412-29c976844d0bef07d97babc8db60fa6c46788133.zip kernel_samsung_smdk4412-29c976844d0bef07d97babc8db60fa6c46788133.tar.gz kernel_samsung_smdk4412-29c976844d0bef07d97babc8db60fa6c46788133.tar.bz2 | |
[SCSI] aacraid: add user initiated reset
Add the ability for an application to issue a hardware reset to the
adapter via sysfs. Typical uses include restarting the adapter after it
has been flashed. Bumped revision number for the driver and added a
feature to periodically check the adapter's health (check_interval),
update the adapter's concept of time (update_interval) and block
checking/resetting of the adapter (check_reset).
Signed-off-by: Mark Salyzyn <aacraid@adaptec.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Diffstat (limited to 'drivers/scsi/aacraid/aacraid.h')
| -rw-r--r-- | drivers/scsi/aacraid/aacraid.h | 25 |
1 files changed, 22 insertions, 3 deletions
diff --git a/drivers/scsi/aacraid/aacraid.h b/drivers/scsi/aacraid/aacraid.h index fdbedb1..8abe4f9 100644 --- a/drivers/scsi/aacraid/aacraid.h +++ b/drivers/scsi/aacraid/aacraid.h @@ -12,8 +12,8 @@ *----------------------------------------------------------------------------*/ #ifndef AAC_DRIVER_BUILD -# define AAC_DRIVER_BUILD 2437 -# define AAC_DRIVER_BRANCH "-mh4" +# define AAC_DRIVER_BUILD 2447 +# define AAC_DRIVER_BRANCH "-ms" #endif #define MAXIMUM_NUM_CONTAINERS 32 @@ -860,10 +860,12 @@ struct aac_supplement_adapter_info __le32 FlashFirmwareBootBuild; u8 MfgPcbaSerialNo[12]; u8 MfgWWNName[8]; - __le32 MoreFeatureBits; + __le32 SupportedOptions2; __le32 ReservedGrowth[1]; }; #define AAC_FEATURE_FALCON 0x00000010 +#define AAC_OPTION_MU_RESET 0x00000001 +#define AAC_OPTION_IGNORE_RESET 0x00000002 #define AAC_SIS_VERSION_V3 3 #define AAC_SIS_SLOT_UNKNOWN 0xFF @@ -1260,6 +1262,19 @@ struct aac_synchronize_reply { u8 data[16]; }; +#define CT_PAUSE_IO 65 +#define CT_RELEASE_IO 66 +struct aac_pause { + __le32 command; /* VM_ContainerConfig */ + __le32 type; /* CT_PAUSE_IO */ + __le32 timeout; /* 10ms ticks */ + __le32 min; + __le32 noRescan; + __le32 parm3; + __le32 parm4; + __le32 count; /* sizeof(((struct aac_pause_reply *)NULL)->data) */ +}; + struct aac_srb { __le32 function; @@ -1816,6 +1831,7 @@ int aac_queue_get(struct aac_dev * dev, u32 * index, u32 qid, struct hw_fib * hw unsigned int aac_response_normal(struct aac_queue * q); unsigned int aac_command_normal(struct aac_queue * q); unsigned int aac_intr_normal(struct aac_dev * dev, u32 Index); +int aac_reset_adapter(struct aac_dev * dev, int forced); int aac_check_health(struct aac_dev * dev); int aac_command_thread(void *data); int aac_close_fib_context(struct aac_dev * dev, struct aac_fib_context *fibctx); @@ -1835,3 +1851,6 @@ extern int aif_timeout; extern int expose_physicals; extern int aac_reset_devices; extern int aac_commit; +extern int update_interval; +extern int check_interval; +extern int check_reset; |