linux_dsm_epyc7002/drivers/infiniband/hw/cxgb4
Hariprasad S 74217d4c6a iw_cxgb4: support for bar2 qid densities exceeding the page size
Handle this configuration:

        Queues Per Page * SGE BAR2 Queue Register Area Size > Page Size

Use cxgb4_bar2_sge_qregs() to obtain the proper location within the
bar2 region for a given qid.

Rework the DB and GTS write functions to make use of this bar2 info.

Signed-off-by: Steve Wise <swise@opengridcomputing.com>
Signed-off-by: Hariprasad Shenai <hariprasad@chelsio.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
2015-06-11 12:22:32 -04:00
..
cm.c iw_cxgb4: use wildcard mapping for getting remote addr info 2015-05-11 17:16:49 -04:00
cq.c iw_cxgb4: support for bar2 qid densities exceeding the page size 2015-06-11 12:22:32 -04:00
device.c iw_cxgb4: support for bar2 qid densities exceeding the page size 2015-06-11 12:22:32 -04:00
ev.c InfiniBand/RDMA changes for 3.20 merge window: 2015-02-21 12:53:21 -08:00
id_table.c drivers/infiniband/hw: rename random32() to prandom_u32() 2013-05-07 18:38:27 -07:00
iw_cxgb4.h iw_cxgb4: support for bar2 qid densities exceeding the page size 2015-06-11 12:22:32 -04:00
Kconfig RDMA/cxgb4: Update Kconfig to include Chelsio T5 adapter 2014-04-28 17:29:41 -07:00
Makefile RDMA/cxgb4: Remove kfifo usage 2012-05-18 13:22:36 -07:00
mem.c iw_cxgb4: 32b platform fixes 2015-05-05 09:18:01 -04:00
provider.c IB/core cleanup: Add const on args - device->process_mad 2015-06-02 09:33:13 -04:00
qp.c iw_cxgb4: support for bar2 qid densities exceeding the page size 2015-06-11 12:22:32 -04:00
resource.c RDMA/cxgb4: Add missing debug stats 2014-04-11 11:36:09 -07:00
t4.h iw_cxgb4: support for bar2 qid densities exceeding the page size 2015-06-11 12:22:32 -04:00
t4fw_ri_api.h iw_cxgb4: Cleanup register defines/MACROS 2015-05-05 09:18:01 -04:00
user.h RDMA/cxgb4: add missing padding at end of struct c4iw_alloc_ucontext_resp 2014-06-05 09:13:54 -07:00