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Commit 2b4df6ea authored by Mahesh Rajashekhara's avatar Mahesh Rajashekhara Committed by James Bottomley
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[SCSI] aacraid: 1024 max outstanding command support for Series 7 and above

parent b0d5e15c
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+6 −2
Original line number Diff line number Diff line
@@ -12,13 +12,13 @@
 *----------------------------------------------------------------------------*/

#ifndef AAC_DRIVER_BUILD
# define AAC_DRIVER_BUILD 29801
# define AAC_DRIVER_BUILD 30000
# define AAC_DRIVER_BRANCH "-ms"
#endif
#define MAXIMUM_NUM_CONTAINERS	32

#define AAC_NUM_MGT_FIB         8
#define AAC_NUM_IO_FIB		(512 - AAC_NUM_MGT_FIB)
#define AAC_NUM_IO_FIB		(1024 - AAC_NUM_MGT_FIB)
#define AAC_NUM_FIB		(AAC_NUM_IO_FIB + AAC_NUM_MGT_FIB)

#define AAC_MAX_LUN		(8)
@@ -36,6 +36,10 @@
#define CONTAINER_TO_ID(cont)		(cont)
#define CONTAINER_TO_LUN(cont)		(0)

#define PMC_DEVICE_S7	0x28c
#define PMC_DEVICE_S8	0x28d
#define PMC_DEVICE_S9	0x28f

#define aac_phys_to_logical(x)  ((x)+1)
#define aac_logical_to_phys(x)  ((x)?(x)-1:0)

+10 −1
Original line number Diff line number Diff line
@@ -404,6 +404,12 @@ struct aac_dev *aac_init_adapter(struct aac_dev *dev)
		dev->max_fib_size = status[1] & 0xFFE0;
		host->sg_tablesize = status[2] >> 16;
		dev->sg_tablesize = status[2] & 0xFFFF;
		if (dev->pdev->device == PMC_DEVICE_S7 ||
		    dev->pdev->device == PMC_DEVICE_S8 ||
		    dev->pdev->device == PMC_DEVICE_S9)
			host->can_queue = ((status[3] >> 16) ? (status[3] >> 16) :
				(status[3] & 0xFFFF)) - AAC_NUM_MGT_FIB;
		else
			host->can_queue = (status[3] & 0xFFFF) - AAC_NUM_MGT_FIB;
		dev->max_num_aif = status[4] & 0xFFFF;
		/*
@@ -452,6 +458,9 @@ struct aac_dev *aac_init_adapter(struct aac_dev *dev)
		}
	}

	if (host->can_queue > AAC_NUM_IO_FIB)
		host->can_queue = AAC_NUM_IO_FIB;

	/*
	 *	Ok now init the communication subsystem
	 */