Devesh Sharma b353ce556d RDMA/bnxt_re: Add 64bit doorbells for 57500 series ... The new chip series has 64 bit doorbell for notification queues. Thus, both control and data path event queues need new routines to write 64 bit doorbell. Adding the same. There is new doorbell interface between the chip and driver. Changing the chip specific data structure definitions. Additional significant changes are listed below - bnxt_re_net_ring_free/alloc takes a new argument - bnxt_qplib_enable_nq and enable_rcfw uses new doorbell offset for new chip. - DB mapping for NQ and CREQ now maps 8 bytes. - DBR_DBR_* macros renames to DBC_DBC_* - store nq_db_offset in a 32bit data type. - got rid of __iowrite64_copy, used writeq instead. - changed the DB header initialization to simpler scheme. Signed-off-by: Selvin Xavier <selvin.xavier@broadcom.com> Signed-off-by: Devesh Sharma <devesh.sharma@broadcom.com> Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>		2019-02-07 13:24:48 -07:00
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core	drivers/IB,core: reduce scope of mmap_sem	2019-02-07 12:54:02 -07:00
hw	RDMA/bnxt_re: Add 64bit doorbells for 57500 series	2019-02-07 13:24:48 -07:00
sw	RDMA/rxe: Improve loopback marking	2019-02-04 15:57:49 -07:00
ulp	Linux 5.0-rc5	2019-02-04 14:53:42 -07:00
Kconfig	IB/{core,uverbs}: Move ib_umem_xxx functions from ib_core to ib_uverbs	2019-01-10 17:06:44 -07:00
Makefile