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| author | Krishna Gudipati <[email protected]> | 2011-06-13 22:52:12 +0000 |
|---|---|---|
| committer | James Bottomley <[email protected]> | 2011-06-29 20:46:19 +0000 |
| commit | 775c7742adfd7726f05914198bf33eaa3b9f64bb (patch) | |
| tree | 87c9373091ca11b5808dc28a2acb7d4a4efe33a2 /drivers/scsi/mpt2sas/mpi/mpi2_init.h | |
| parent | [SCSI] bfa: Changes to support vport disable and enable operations. (diff) | |
| download | kernel-775c7742adfd7726f05914198bf33eaa3b9f64bb.tar.gz kernel-775c7742adfd7726f05914198bf33eaa3b9f64bb.zip | |
[SCSI] bfa: IOC and PLL init changes for Brocade-1860 Fabric Adapter.
- Introduced IOC poll mechanism which replaces current interrupt
based FW READY method.
- The timer based poll routine in IOC will query the ioc_fwstate
register to see if there is a state change in FW, and sends the READY event.
- Bug fixes in the new asic PLL initialization.
- Added logic to handle CPE/RME queue interrupts before iocfc config done.
1. Use the queue_process flag to see if iocfc configuration is done
in INTX mode.
2. Split the MSIX handler installation in two - one for IOC intr
handler and the other for cpe/rme queue handler - and delay
assigning queue handlers until iocfc config is done in MSIX mode.
Signed-off-by: Krishna Gudipati <[email protected]>
Signed-off-by: James Bottomley <[email protected]>
Diffstat (limited to 'drivers/scsi/mpt2sas/mpi/mpi2_init.h')
0 files changed, 0 insertions, 0 deletions