linux/drivers/infiniband/hw/i40iw
Bart Van Assche d34ac5cd3a RDMA, core and ULPs: Declare ib_post_send() and ib_post_recv() arguments const
Since neither ib_post_send() nor ib_post_recv() modify the data structure
their second argument points at, declare that argument const. This change
makes it necessary to declare the 'bad_wr' argument const too and also to
modify all ULPs that call ib_post_send(), ib_post_recv() or
ib_post_srq_recv(). This patch does not change any functionality but makes
it possible for the compiler to verify whether the
ib_post_(send|recv|srq_recv) really do not modify the posted work request.

To make this possible, only one cast had to be introduce that casts away
constness, namely in rpcrdma_post_recvs(). The only way I can think of to
avoid that cast is to introduce an additional loop in that function or to
change the data type of bad_wr from struct ib_recv_wr ** into int
(an index that refers to an element in the work request list). However,
both approaches would require even more extensive changes than this
patch.

Signed-off-by: Bart Van Assche <bart.vanassche@wdc.com>
Reviewed-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
2018-07-30 20:09:34 -06:00
..
i40iw_cm.c infiniband: i40iw, nes: don't use wall time for TCP sequence numbers 2018-07-11 12:10:19 -06:00
i40iw_cm.h i40iw: Extend port reuse support for listeners 2018-05-16 13:13:20 -06:00
i40iw_ctrl.c i40iw: Refactor of driver generated AEs 2018-03-15 15:58:04 -06:00
i40iw_d.h i40iw: Refactor of driver generated AEs 2018-03-15 15:58:04 -06:00
i40iw_hmc.c i40iw: add hmc resource files 2016-02-29 17:10:53 -05:00
i40iw_hmc.h i40iw: add hmc resource files 2016-02-29 17:10:53 -05:00
i40iw_hw.c i40iw: Reorganize acquire/release of locks in i40iw_manage_apbvt 2018-06-18 11:09:05 -06:00
i40iw_main.c Merge branch 'mr_fix' into git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma for-next 2018-05-28 11:44:35 -06:00
i40iw_osdep.h RDMA/i40iw: Remove MSS change support 2017-06-01 16:59:52 -04:00
i40iw_p.h i40iw: Remove UDA QP from QoS list if creation fails 2017-10-18 13:28:46 -04:00
i40iw_pble.c i40iw: Simplify code 2017-08-18 14:01:08 -04:00
i40iw_pble.h i40iw: add pble resource files 2016-02-29 17:10:53 -05:00
i40iw_puda.c i40iw: Refactor handling of txpend list 2018-03-06 16:00:51 -07:00
i40iw_puda.h i40iw: Free IEQ resources 2018-01-16 20:38:18 -07:00
i40iw_register.h i40iw: add X722 register file 2016-03-16 13:50:53 -04:00
i40iw_status.h i40iw: Correct variable names 2017-08-16 11:27:44 -04:00
i40iw_type.h i40iw: Refactor of driver generated AEs 2018-03-15 15:58:04 -06:00
i40iw_uk.c i40iw: Use utility function roundup_pow_of_two() 2017-12-22 13:37:51 -07:00
i40iw_user.h i40iw: Remove limit on re-posting AEQ entries to HW 2018-01-16 20:38:18 -07:00
i40iw_utils.c i40iw: Refactor of driver generated AEs 2018-03-15 15:58:04 -06:00
i40iw_verbs.c RDMA, core and ULPs: Declare ib_post_send() and ib_post_recv() arguments const 2018-07-30 20:09:34 -06:00
i40iw_verbs.h RDMA/i40iw: Avoid panic when objects are being created and destroyed 2018-05-09 10:45:18 -04:00
i40iw_vf.c i40iw: constify i40iw_vf_cqp_ops structure 2016-05-13 13:47:07 -04:00
i40iw_vf.h i40iw: constify i40iw_vf_cqp_ops structure 2016-05-13 13:47:07 -04:00
i40iw_virtchnl.c RDMA/i40iw: fix duplicated code for different branches 2017-06-01 17:00:29 -04:00
i40iw_virtchnl.h i40iw: virtual channel handling files 2016-03-16 13:50:53 -04:00
i40iw.h RDMA/i40iw: Avoid panic when reading back the IRQ affinity hint 2018-05-09 10:45:19 -04:00
Kconfig infiniband: i40iw, nes: don't use wall time for TCP sequence numbers 2018-07-11 12:10:19 -06:00
Makefile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00