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qla2xxx: Add diagnostic port functionality.

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Add support for the D-port (diagnostic port) fabric switch feature.

(Fabric Switch initiates loopback style port testing)

Signed-off-by: Joe Carnuccio <joe.carnuccio@qlogic.com>
Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
This commit is contained in:
Joe Carnuccio
2014-09-25 05:16:48 -04:00
committed by Christoph Hellwig
parent 7c9c476689
commit b5a340dd85
7 changed files with 20 additions and 9 deletions
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2
drivers/scsi/qla2xxx/qla_fw.h
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@@ -318,7 +318,7 @@ struct init_cb_24xx {
* BIT 4 = Enable Target Mode
* BIT 5 = Disable Initiator Mode
* BIT 6 = Acquire FA-WWN
* BIT 7 = Reserved
* BIT 7 = Enable D-port Diagnostics
*
* BIT 8 = Reserved
* BIT 9 = Non Participating LIP