diff options
Diffstat (limited to 'drivers/infiniband/hw/ocrdma/ocrdma_main.c')
| -rw-r--r-- | drivers/infiniband/hw/ocrdma/ocrdma_main.c | 19 |
1 files changed, 3 insertions, 16 deletions
diff --git a/drivers/infiniband/hw/ocrdma/ocrdma_main.c b/drivers/infiniband/hw/ocrdma/ocrdma_main.c index 87aa55df7c82..62b7009daa6c 100644 --- a/drivers/infiniband/hw/ocrdma/ocrdma_main.c +++ b/drivers/infiniband/hw/ocrdma/ocrdma_main.c @@ -63,8 +63,6 @@ MODULE_DESCRIPTION(OCRDMA_ROCE_DRV_DESC " " OCRDMA_ROCE_DRV_VERSION); MODULE_AUTHOR("Emulex Corporation"); MODULE_LICENSE("Dual BSD/GPL"); -static LIST_HEAD(ocrdma_dev_list); -static DEFINE_SPINLOCK(ocrdma_devlist_lock); static DEFINE_IDR(ocrdma_dev_id); void ocrdma_get_guid(struct ocrdma_dev *dev, u8 *guid) @@ -182,8 +180,7 @@ static int ocrdma_register_device(struct ocrdma_dev *dev) dev->ibdev.reg_user_mr = ocrdma_reg_user_mr; dev->ibdev.alloc_mr = ocrdma_alloc_mr; - dev->ibdev.alloc_fast_reg_page_list = ocrdma_alloc_frmr_page_list; - dev->ibdev.free_fast_reg_page_list = ocrdma_free_frmr_page_list; + dev->ibdev.map_mr_sg = ocrdma_map_mr_sg; /* mandatory to support user space verbs consumer. */ dev->ibdev.alloc_ucontext = ocrdma_alloc_ucontext; @@ -325,9 +322,6 @@ static struct ocrdma_dev *ocrdma_add(struct be_dev_info *dev_info) for (i = 0; i < ARRAY_SIZE(ocrdma_attributes); i++) if (device_create_file(&dev->ibdev.dev, ocrdma_attributes[i])) goto sysfs_err; - spin_lock(&ocrdma_devlist_lock); - list_add_tail_rcu(&dev->entry, &ocrdma_dev_list); - spin_unlock(&ocrdma_devlist_lock); /* Init stats */ ocrdma_add_port_stats(dev); /* Interrupt Moderation */ @@ -356,9 +350,8 @@ idr_err: return NULL; } -static void ocrdma_remove_free(struct rcu_head *rcu) +static void ocrdma_remove_free(struct ocrdma_dev *dev) { - struct ocrdma_dev *dev = container_of(rcu, struct ocrdma_dev, rcu); idr_remove(&ocrdma_dev_id, dev->id); kfree(dev->mbx_cmd); @@ -375,15 +368,9 @@ static void ocrdma_remove(struct ocrdma_dev *dev) ib_unregister_device(&dev->ibdev); ocrdma_rem_port_stats(dev); - - spin_lock(&ocrdma_devlist_lock); - list_del_rcu(&dev->entry); - spin_unlock(&ocrdma_devlist_lock); - ocrdma_free_resources(dev); ocrdma_cleanup_hw(dev); - - call_rcu(&dev->rcu, ocrdma_remove_free); + ocrdma_remove_free(dev); } static int ocrdma_open(struct ocrdma_dev *dev) |
