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RDMA/sw/rdmavt/mr: Fix some issues related to formatting and missing descriptions 

Fixes the following W=1 kernel build warning(s):

 drivers/infiniband/sw/rdmavt/mr.c:380: warning: Function parameter or member 'virt_addr' not described in 'rvt_reg_user_mr'
 drivers/infiniband/sw/rdmavt/mr.c:449: warning: Function parameter or member 'qp' not described in 'rvt_dereg_clean_qp_cb'
 drivers/infiniband/sw/rdmavt/mr.c:449: warning: Function parameter or member 'v' not described in 'rvt_dereg_clean_qp_cb'
 drivers/infiniband/sw/rdmavt/mr.c:466: warning: Function parameter or member 'mr' not described in 'rvt_dereg_clean_qps'
 drivers/infiniband/sw/rdmavt/mr.c:484: warning: Function parameter or member 'mr' not described in 'rvt_check_refs'
 drivers/infiniband/sw/rdmavt/mr.c:484: warning: Function parameter or member 't' not described in 'rvt_check_refs'
 drivers/infiniband/sw/rdmavt/mr.c:513: warning: Function parameter or member 'mr' not described in 'rvt_mr_has_lkey'
 drivers/infiniband/sw/rdmavt/mr.c:513: warning: Function parameter or member 'lkey' not described in 'rvt_mr_has_lkey'
 drivers/infiniband/sw/rdmavt/mr.c:526: warning: Function parameter or member 'ss' not described in 'rvt_ss_has_lkey'
 drivers/infiniband/sw/rdmavt/mr.c:526: warning: Function parameter or member 'lkey' not described in 'rvt_ss_has_lkey'
 drivers/infiniband/sw/rdmavt/mr.c:551: warning: Function parameter or member 'udata' not described in 'rvt_dereg_mr'

Link: https://lore.kernel.org/r/20210121094519.2044049-27-lee.jones@linaro.org
Cc: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com>
Cc: Mike Marciniszyn <mike.marciniszyn@cornelisnetworks.com>
Cc: Doug Ledford <dledford@redhat.com>
Cc: Jason Gunthorpe <jgg@ziepe.ca>
Cc: linux-rdma@vger.kernel.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
This commit is contained in:
Lee Jones 2021-01-21 09:45:15 +00:00 committed by Jason Gunthorpe
parent 8e9a197e84
commit cf8f5cea24
1 changed files with 11 additions and 10 deletions
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21
drivers/infiniband/sw/rdmavt/mr.c
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@ -369,6 +369,7 @@ bail:
* @pd: protection domain for this memory region
* @start: starting userspace address
* @length: length of region to register
* @virt_addr: associated virtual address
* @mr_access_flags: access flags for this memory region
* @udata: unused by the driver
*
@ -438,8 +439,8 @@ bail_umem:
/**
* rvt_dereg_clean_qp_cb - callback from iterator
* @qp - the qp
* @v - the mregion (as u64)
* @qp: the qp
* @v: the mregion (as u64)
*
* This routine fields the callback for all QPs and
* for QPs in the same PD as the MR will call the
@ -457,7 +458,7 @@ static void rvt_dereg_clean_qp_cb(struct rvt_qp *qp, u64 v)
/**
* rvt_dereg_clean_qps - find QPs for reference cleanup
* @mr - the MR that is being deregistered
* @mr: the MR that is being deregistered
*
* This routine iterates RC QPs looking for references
* to the lkey noted in mr.
@ -471,8 +472,8 @@ static void rvt_dereg_clean_qps(struct rvt_mregion *mr)
/**
* rvt_check_refs - check references
* @mr - the megion
* @t - the caller identification
* @mr: the megion
* @t: the caller identification
*
* This routine checks MRs holding a reference during
* when being de-registered.
@ -506,8 +507,8 @@ static int rvt_check_refs(struct rvt_mregion *mr, const char *t)
/**
* rvt_mr_has_lkey - is MR
* @mr - the mregion
* @lkey - the lkey
* @mr: the mregion
* @lkey: the lkey
*/
bool rvt_mr_has_lkey(struct rvt_mregion *mr, u32 lkey)
{
@ -516,8 +517,8 @@ bool rvt_mr_has_lkey(struct rvt_mregion *mr, u32 lkey)
/**
* rvt_ss_has_lkey - is mr in sge tests
* @ss - the sge state
* @lkey
* @ss: the sge state
* @lkey: the lkey
*
* This code tests for an MR in the indicated
* sge state.
@ -540,7 +541,7 @@ bool rvt_ss_has_lkey(struct rvt_sge_state *ss, u32 lkey)
/**
* rvt_dereg_mr - unregister and free a memory region
* @ibmr: the memory region to free
*
* @udata: unused by the driver
*
* Note that this is called to free MRs created by rvt_get_dma_mr()
* or rvt_reg_user_mr().