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authorMatthew Wilcox <willy@infradead.org>2019-02-20 16:20:49 -0800
committerJason Gunthorpe <jgg@mellanox.com>2019-03-25 15:36:29 -0300
commite64a7c02f101b91840f6a5ccde6937d67ffbd825 (patch)
tree192102bef8a1d1c3996c03059d6517e9b4677d0e /drivers/infiniband/hw/cxgb3/iwch_provider.c
parentcxgb3: Convert qpidr to XArray (diff)
downloadlinux-dev-e64a7c02f101b91840f6a5ccde6937d67ffbd825.tar.xz
linux-dev-e64a7c02f101b91840f6a5ccde6937d67ffbd825.zip
cxgb3: Convert mmidr to XArray
Signed-off-by: Matthew Wilcox <willy@infradead.org> Acked-by: Steve Wise <swise@opengridcomputing.com> Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to '')
-rw-r--r--drivers/infiniband/hw/cxgb3/iwch_provider.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/infiniband/hw/cxgb3/iwch_provider.c b/drivers/infiniband/hw/cxgb3/iwch_provider.c
index 7dcac117d4aa..c9a1fb323b5c 100644
--- a/drivers/infiniband/hw/cxgb3/iwch_provider.c
+++ b/drivers/infiniband/hw/cxgb3/iwch_provider.c
@@ -421,7 +421,7 @@ static int iwch_dereg_mr(struct ib_mr *ib_mr)
cxio_dereg_mem(&rhp->rdev, mhp->attr.stag, mhp->attr.pbl_size,
mhp->attr.pbl_addr);
iwch_free_pbl(mhp);
- remove_handle(rhp, &rhp->mmidr, mmid);
+ xa_erase_irq(&rhp->mrs, mmid);
if (mhp->kva)
kfree((void *) (unsigned long) mhp->kva);
if (mhp->umem)
@@ -636,7 +636,7 @@ static struct ib_mw *iwch_alloc_mw(struct ib_pd *pd, enum ib_mw_type type,
mhp->attr.stag = stag;
mmid = (stag) >> 8;
mhp->ibmw.rkey = stag;
- if (insert_handle(rhp, &rhp->mmidr, mhp, mmid)) {
+ if (xa_insert_irq(&rhp->mrs, mmid, mhp, GFP_KERNEL)) {
cxio_deallocate_window(&rhp->rdev, mhp->attr.stag);
kfree(mhp);
return ERR_PTR(-ENOMEM);
@@ -655,7 +655,7 @@ static int iwch_dealloc_mw(struct ib_mw *mw)
rhp = mhp->rhp;
mmid = (mw->rkey) >> 8;
cxio_deallocate_window(&rhp->rdev, mhp->attr.stag);
- remove_handle(rhp, &rhp->mmidr, mmid);
+ xa_erase_irq(&rhp->mrs, mmid);
pr_debug("%s ib_mw %p mmid 0x%x ptr %p\n", __func__, mw, mmid, mhp);
kfree(mhp);
return 0;
@@ -701,7 +701,7 @@ static struct ib_mr *iwch_alloc_mr(struct ib_pd *pd,
mhp->attr.state = 1;
mmid = (stag) >> 8;
mhp->ibmr.rkey = mhp->ibmr.lkey = stag;
- ret = insert_handle(rhp, &rhp->mmidr, mhp, mmid);
+ ret = xa_insert_irq(&rhp->mrs, mmid, mhp, GFP_KERNEL);
if (ret)
goto err3;