diff options
Diffstat (limited to 'drivers/s390/net/ism_drv.c')
| -rw-r--r-- | drivers/s390/net/ism_drv.c | 22 |
1 files changed, 16 insertions, 6 deletions
diff --git a/drivers/s390/net/ism_drv.c b/drivers/s390/net/ism_drv.c index e253949aa975..b9f33f411d78 100644 --- a/drivers/s390/net/ism_drv.c +++ b/drivers/s390/net/ism_drv.c @@ -215,14 +215,14 @@ static int ism_query_rgid(struct smcd_dev *smcd, u64 rgid, u32 vid_valid, return ism_cmd(ism, &cmd); } -static void ism_free_dmb(struct ism_dev *ism, struct smcd_dmb *dmb) +static void ism_free_dmb(struct ism_dev *ism, struct ism_dmb *dmb) { clear_bit(dmb->sba_idx, ism->sba_bitmap); dma_free_coherent(&ism->pdev->dev, dmb->dmb_len, dmb->cpu_addr, dmb->dma_addr); } -static int ism_alloc_dmb(struct ism_dev *ism, struct smcd_dmb *dmb) +static int ism_alloc_dmb(struct ism_dev *ism, struct ism_dmb *dmb) { unsigned long bit; @@ -251,7 +251,7 @@ static int ism_alloc_dmb(struct ism_dev *ism, struct smcd_dmb *dmb) return dmb->cpu_addr ? 0 : -ENOMEM; } -static int ism_register_dmb(struct smcd_dev *smcd, struct smcd_dmb *dmb) +static int ism_register_dmb(struct smcd_dev *smcd, struct ism_dmb *dmb) { struct ism_dev *ism = smcd->priv; union ism_reg_dmb cmd; @@ -282,7 +282,12 @@ out: return ret; } -static int ism_unregister_dmb(struct smcd_dev *smcd, struct smcd_dmb *dmb) +static int smcd_register_dmb(struct smcd_dev *smcd, struct smcd_dmb *dmb) +{ + return ism_register_dmb(smcd, (struct ism_dmb *)dmb); +} + +static int ism_unregister_dmb(struct smcd_dev *smcd, struct ism_dmb *dmb) { struct ism_dev *ism = smcd->priv; union ism_unreg_dmb cmd; @@ -303,6 +308,11 @@ out: return ret; } +static int smcd_unregister_dmb(struct smcd_dev *smcd, struct smcd_dmb *dmb) +{ + return ism_unregister_dmb(smcd, (struct ism_dmb *)dmb); +} + static int ism_add_vlan_id(struct smcd_dev *smcd, u64 vlan_id) { struct ism_dev *ism = smcd->priv; @@ -475,8 +485,8 @@ static irqreturn_t ism_handle_irq(int irq, void *data) static const struct smcd_ops ism_ops = { .query_remote_gid = ism_query_rgid, - .register_dmb = ism_register_dmb, - .unregister_dmb = ism_unregister_dmb, + .register_dmb = smcd_register_dmb, + .unregister_dmb = smcd_unregister_dmb, .add_vlan_id = ism_add_vlan_id, .del_vlan_id = ism_del_vlan_id, .set_vlan_required = ism_set_vlan_required, |