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Commit 2a622bfb authored by James Smart's avatar James Smart Committed by James Bottomley
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[SCSI] lpfc 8.3.21: Debugfs additions 



- Add the driver debugfs framework for supporting debugfs read and write
  operations, and iDiag command structure.
- Add read and write to SLI4 device PCI config space registers.
- Add the driver support of debugfs PCI config space register bits set/clear
  methods to the provided bitmask.
- Add iDiag driver support for SLI4 device queue diagnostic.

Signed-off-by: default avatarAlex Iannicelli <alex.iannicelli@emulex.com>
Signed-off-by: default avatarJames Smart <james.smart@emulex.com>
Signed-off-by: default avatarJames Bottomley <James.Bottomley@suse.de>
parent ab56dc2e

drivers/scsi/lpfc/lpfc.h

+5 −1
Original line number Diff line number Diff line 
/*******************************************************************

 * This file is part of the Emulex Linux Device Driver for         *

 * Fibre Channel Host Bus Adapters.                                *

 * Copyright (C) 2004-2010 Emulex.  All rights reserved.           *

 * Copyright (C) 2004-2011 Emulex.  All rights reserved.           *

 * EMULEX and SLI are trademarks of Emulex.                        *

 * www.emulex.com                                                  *

 * Portions Copyright (C) 2004-2005 Christoph Hellwig              *
@@ -799,6 +799,10 @@ struct lpfc_hba { 
	struct dentry *debug_slow_ring_trc;

	struct lpfc_debugfs_trc *slow_ring_trc;

	atomic_t slow_ring_trc_cnt;

	/* iDiag debugfs sub-directory */

	struct dentry *idiag_root;

	struct dentry *idiag_pci_cfg;

	struct dentry *idiag_que_info;

#endif



	/* Used for deferred freeing of ELS data buffers */