1 files changed, 4 insertions, 118 deletions
diff --git a/drivers/infiniband/hw/irdma/utils.c b/drivers/infiniband/hw/irdma/utils.c
index 0422787592d8..d66b4f7a84ec 100644
--- a/drivers/infiniband/hw/irdma/utils.c
+++ b/drivers/infiniband/hw/irdma/utils.c
@@ -320,9 +320,6 @@ int irdma_netdevice_event(struct notifier_block *notifier, unsigned long event,
 	case NETDEV_DOWN:
 		iwdev->iw_status = 0;
 		fallthrough;
-	case NETDEV_UP:
-		irdma_port_ibevent(iwdev);
-		break;
 	default:
 		break;
 	}
@@ -966,80 +963,12 @@ void irdma_terminate_del_timer(struct irdma_sc_qp *qp)
 	int ret;
 
 	iwqp = qp->qp_uk.back_qp;
-	ret = del_timer(&iwqp->terminate_timer);
+	ret = timer_delete(&iwqp->terminate_timer);
 	if (ret)
 		irdma_qp_rem_ref(&iwqp->ibqp);
 }
 
 /**
- * irdma_cqp_query_fpm_val_cmd - send cqp command for fpm
- * @dev: function device struct
- * @val_mem: buffer for fpm
- * @hmc_fn_id: function id for fpm
- */
-int irdma_cqp_query_fpm_val_cmd(struct irdma_sc_dev *dev,
-				struct irdma_dma_mem *val_mem, u8 hmc_fn_id)
-{
-	struct irdma_cqp_request *cqp_request;
-	struct cqp_cmds_info *cqp_info;
-	struct irdma_pci_f *rf = dev_to_rf(dev);
-	int status;
-
-	cqp_request = irdma_alloc_and_get_cqp_request(&rf->cqp, true);
-	if (!cqp_request)
-		return -ENOMEM;
-
-	cqp_info = &cqp_request->info;
-	cqp_request->param = NULL;
-	cqp_info->in.u.query_fpm_val.cqp = dev->cqp;
-	cqp_info->in.u.query_fpm_val.fpm_val_pa = val_mem->pa;
-	cqp_info->in.u.query_fpm_val.fpm_val_va = val_mem->va;
-	cqp_info->in.u.query_fpm_val.hmc_fn_id = hmc_fn_id;
-	cqp_info->cqp_cmd = IRDMA_OP_QUERY_FPM_VAL;
-	cqp_info->post_sq = 1;
-	cqp_info->in.u.query_fpm_val.scratch = (uintptr_t)cqp_request;
-
-	status = irdma_handle_cqp_op(rf, cqp_request);
-	irdma_put_cqp_request(&rf->cqp, cqp_request);
-
-	return status;
-}
-
-/**
- * irdma_cqp_commit_fpm_val_cmd - commit fpm values in hw
- * @dev: hardware control device structure
- * @val_mem: buffer with fpm values
- * @hmc_fn_id: function id for fpm
- */
-int irdma_cqp_commit_fpm_val_cmd(struct irdma_sc_dev *dev,
-				 struct irdma_dma_mem *val_mem, u8 hmc_fn_id)
-{
-	struct irdma_cqp_request *cqp_request;
-	struct cqp_cmds_info *cqp_info;
-	struct irdma_pci_f *rf = dev_to_rf(dev);
-	int status;
-
-	cqp_request = irdma_alloc_and_get_cqp_request(&rf->cqp, true);
-	if (!cqp_request)
-		return -ENOMEM;
-
-	cqp_info = &cqp_request->info;
-	cqp_request->param = NULL;
-	cqp_info->in.u.commit_fpm_val.cqp = dev->cqp;
-	cqp_info->in.u.commit_fpm_val.fpm_val_pa = val_mem->pa;
-	cqp_info->in.u.commit_fpm_val.fpm_val_va = val_mem->va;
-	cqp_info->in.u.commit_fpm_val.hmc_fn_id = hmc_fn_id;
-	cqp_info->cqp_cmd = IRDMA_OP_COMMIT_FPM_VAL;
-	cqp_info->post_sq = 1;
-	cqp_info->in.u.commit_fpm_val.scratch = (uintptr_t)cqp_request;
-
-	status = irdma_handle_cqp_op(rf, cqp_request);
-	irdma_put_cqp_request(&rf->cqp, cqp_request);
-
-	return status;
-}
-
-/**
  * irdma_cqp_cq_create_cmd - create a cq for the cqp
  * @dev: device pointer
  * @cq: pointer to created cq
@@ -1345,57 +1274,14 @@ void irdma_ieq_mpa_crc_ae(struct irdma_sc_dev *dev, struct irdma_sc_qp *qp)
 }
 
 /**
- * irdma_init_hash_desc - initialize hash for crc calculation
- * @desc: cryption type
- */
-int irdma_init_hash_desc(struct shash_desc **desc)
-{
-	struct crypto_shash *tfm;
-	struct shash_desc *tdesc;
-
-	tfm = crypto_alloc_shash("crc32c", 0, 0);
-	if (IS_ERR(tfm))
-		return -EINVAL;
-
-	tdesc = kzalloc(sizeof(*tdesc) + crypto_shash_descsize(tfm),
-			GFP_KERNEL);
-	if (!tdesc) {
-		crypto_free_shash(tfm);
-		return -EINVAL;
-	}
-
-	tdesc->tfm = tfm;
-	*desc = tdesc;
-
-	return 0;
-}
-
-/**
- * irdma_free_hash_desc - free hash desc
- * @desc: to be freed
- */
-void irdma_free_hash_desc(struct shash_desc *desc)
-{
-	if (desc) {
-		crypto_free_shash(desc->tfm);
-		kfree(desc);
-	}
-}
-
-/**
  * irdma_ieq_check_mpacrc - check if mpa crc is OK
- * @desc: desc for hash
  * @addr: address of buffer for crc
  * @len: length of buffer
  * @val: value to be compared
  */
-int irdma_ieq_check_mpacrc(struct shash_desc *desc, void *addr, u32 len,
-			   u32 val)
+int irdma_ieq_check_mpacrc(const void *addr, u32 len, u32 val)
 {
-	u32 crc = 0;
-
-	crypto_shash_digest(desc, addr, len, (u8 *)&crc);
-	if (crc != val)
+	if ((__force u32)cpu_to_le32(~crc32c(~0, addr, len)) != val)
 		return -EINVAL;
 
 	return 0;
@@ -1684,7 +1570,7 @@ void irdma_hw_stats_stop_timer(struct irdma_sc_vsi *vsi)
 {
 	struct irdma_vsi_pestat *devstat = vsi->pestat;
 
-	del_timer_sync(&devstat->stats_timer);
+	timer_delete_sync(&devstat->stats_timer);
 }
 
 /**