linux/drivers/infiniband/hw/nes
Bart Van Assche 9aa8b3217e IB/core: Enhance ib_map_mr_sg()
The SRP initiator allows to set max_sectors to a value that exceeds
the largest amount of data that can be mapped at once with an mlx4
HCA using fast registration and a page size of 4 KB. Hence modify
ib_map_mr_sg() such that it can map partial sg-elements. If an
sg-element has been mapped partially, let the caller know
which fraction has been mapped by adjusting *sg_offset.

Signed-off-by: Bart Van Assche <bart.vanassche@sandisk.com>
Tested-by: Laurence Oberman <loberman@redhat.com>
Cc: Christoph Hellwig <hch@lst.de>
Cc: Sagi Grimberg <sagi@grimberg.me>
Signed-off-by: Doug Ledford <dledford@redhat.com>
2016-05-13 13:37:57 -04:00
..
Kconfig RDMA/nes: Replace LRO with GRO 2016-02-29 17:11:57 -05:00
Makefile RDMA/nes: Support for Packed And Unaligned fpdus 2011-10-10 10:54:47 -07:00
nes_cm.c Merge branches 'nes', 'cxgb4' and 'iwpm' into k.o/for-4.6 2016-03-16 13:57:43 -04:00
nes_cm.h iw_nes: remove port mapper related code 2016-03-16 13:48:11 -04:00
nes_context.h RDMA/nes: Copyright update 2012-01-30 16:18:07 -08:00
nes_hw.c RDMA/nes: Replace LRO with GRO 2016-02-29 17:11:57 -05:00
nes_hw.h RDMA/nes: Replace LRO with GRO 2016-02-29 17:11:57 -05:00
nes_mgt.c RDMA/nes: Use WARN() 2012-11-22 00:49:15 -08:00
nes_mgt.h RDMA/nes: Copyright update 2012-01-30 16:18:07 -08:00
nes_nic.c RDMA/nes: don't leak skb if carrier down 2016-04-28 21:11:09 -04:00
nes_user.h RDMA/nes: Fix for passing a valid QP pointer to the user space library 2014-03-17 10:04:16 -07:00
nes_utils.c infiniband: Replace memset with eth_zero_addr 2016-01-19 15:24:54 -05:00
nes_verbs.c IB/core: Enhance ib_map_mr_sg() 2016-05-13 13:37:57 -04:00
nes_verbs.h nes: simplify nes_reg_phys_mr calling conventions 2015-12-23 14:29:05 -05:00
nes.c iw_nes: remove port mapper related code 2016-03-16 13:48:11 -04:00
nes.h RDMA/nes: Add support for iWARP Port Mapper user space service 2014-06-10 10:12:06 -07:00