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| author | Sreekanth Reddy <sreekanth.reddy@avagotech.com> | 2015-11-11 13:00:22 +0100 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2015-11-12 00:29:34 +0100 |
| commit | d357e84d65dfcdb502fdb1aaab2873a82a828db5 (patch) | |
| tree | bcf077e32608fcd3a10394ea8824e661a496234d /drivers/scsi/mpt3sas/mpt3sas_base.h | |
| parent | mpt2sas: Remove .c and .h files from mpt2sas driver (diff) | |
| download | linux-d357e84d65dfcdb502fdb1aaab2873a82a828db5.tar.xz linux-d357e84d65dfcdb502fdb1aaab2873a82a828db5.zip | |
mpt3sas: Define 'hba_mpi_version_belonged' IOC variable
1. Use 'hba_mpi_version_belonged' IOC varable to uniquely identify each
individual generation driver functionality at runtime.
2. Declare global variable 'driver_name' and use this variable while
reserving PCI regions and while allocating the IRQs.
Signed-off-by: Sreekanth Reddy <Sreekanth.Reddy@avagotech.com>
Acked-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/mpt3sas/mpt3sas_base.h')
| -rw-r--r-- | drivers/scsi/mpt3sas/mpt3sas_base.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/scsi/mpt3sas/mpt3sas_base.h b/drivers/scsi/mpt3sas/mpt3sas_base.h index 0f86729fcf25..4c9a1546d50c 100644 --- a/drivers/scsi/mpt3sas/mpt3sas_base.h +++ b/drivers/scsi/mpt3sas/mpt3sas_base.h @@ -870,6 +870,7 @@ struct MPT3SAS_ADAPTER { MPT_BUILD_SG build_sg; MPT_BUILD_ZERO_LEN_SGE build_zero_len_sge; u16 sge_size_ieee; + u16 hba_mpi_version_belonged; /* function ptr for MPI sg elements only */ MPT_BUILD_SG build_sg_mpi; @@ -1023,6 +1024,8 @@ typedef u8 (*MPT_CALLBACK)(struct MPT3SAS_ADAPTER *ioc, u16 smid, u8 msix_index, /* base shared API */ extern struct list_head mpt3sas_ioc_list; +extern char driver_name[MPT_NAME_LENGTH]; + void mpt3sas_base_start_watchdog(struct MPT3SAS_ADAPTER *ioc); void mpt3sas_base_stop_watchdog(struct MPT3SAS_ADAPTER *ioc); |