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Commit 91244bbd authored by Hariprasad Shenai's avatar Hariprasad Shenai Committed by David S. Miller
Browse files

iw_cxgb4: Don't limit TPTE count to 32KB 



Use the size advertised by FW

Signed-off-by: default avatarSteve Wise <swise@opengridcomputing.com>
Signed-off-by: default avatarHariprasad Shenai <hariprasad@chelsio.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 66eb19af

drivers/infiniband/hw/cxgb4/iw_cxgb4.h

+1 −1
Original line number Diff line number Diff line
@@ -193,7 +193,7 @@ static inline int c4iw_fatal_error(struct c4iw_rdev *rdev) 


static inline int c4iw_num_stags(struct c4iw_rdev *rdev)

{

	return min((int)T4_MAX_NUM_STAG, (int)(rdev->lldi.vr->stag.size >> 5));

	return (int)(rdev->lldi.vr->stag.size >> 5);

}



#define C4IW_WR_TO (30*HZ)

drivers/infiniband/hw/cxgb4/t4.h

+0 −1
Original line number Diff line number Diff line
@@ -37,7 +37,6 @@ 
#include "t4fw_ri_api.h"



#define T4_MAX_NUM_PD 65536

#define T4_MAX_NUM_STAG (1<<15)

#define T4_MAX_MR_SIZE (~0ULL)

#define T4_PAGESIZE_MASK 0xffff000  /* 4KB-128MB */

#define T4_STAG_UNSET 0xffffffff