scsi: mpt3sas: Rename and export interrupt mask/unmask functions

Rename Function _base_unmask_interrupts() to
mpt3sas_base_unmask_interrupts() and _base_mask_interrupts() to
mpt3sas_base_mask_interrupts(). Also add function declarion to
mpt3sas_base.h

Link: https://lore.kernel.org/r/1596096229-3341-5-git-send-email-suganath-prabu.subramani@broadcom.com
Signed-off-by: Suganath Prabu S <suganath-prabu.subramani@broadcom.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

drivers/scsi/mpt3sas/mpt3sas_base.c

@@ -129,8 +129,6 @@ _base_wait_on_iocstate(struct MPT3SAS_ADAPTER *ioc,
 static int
 _base_get_ioc_facts(struct MPT3SAS_ADAPTER *ioc);
 static void
-_base_mask_interrupts(struct MPT3SAS_ADAPTER *ioc);
-static void
 _base_clear_outstanding_commands(struct MPT3SAS_ADAPTER *ioc);
 
 /**
@@ -680,7 +678,7 @@ _base_fault_reset_work(struct work_struct *work)
 			ioc->shost_recovery = 1;
 			spin_unlock_irqrestore(
 			    &ioc->ioc_reset_in_progress_lock, flags);
-			_base_mask_interrupts(ioc);
+			mpt3sas_base_mask_interrupts(ioc);
 			_base_clear_outstanding_commands(ioc);
 		}
 
@@ -1466,13 +1464,13 @@ _base_get_cb_idx(struct MPT3SAS_ADAPTER *ioc, u16 smid)
 }
 
 /**
- * _base_mask_interrupts - disable interrupts
+ * mpt3sas_base_mask_interrupts - disable interrupts
  * @ioc: per adapter object
  *
  * Disabling ResetIRQ, Reply and Doorbell Interrupts
  */
-static void
-_base_mask_interrupts(struct MPT3SAS_ADAPTER *ioc)
+void
+mpt3sas_base_mask_interrupts(struct MPT3SAS_ADAPTER *ioc)
 {
 	u32 him_register;
 
@@ -1484,13 +1482,13 @@ _base_mask_interrupts(struct MPT3SAS_ADAPTER *ioc)
 }
 
 /**
- * _base_unmask_interrupts - enable interrupts
+ * mpt3sas_base_unmask_interrupts - enable interrupts
  * @ioc: per adapter object
  *
  * Enabling only Reply Interrupts
  */
-static void
-_base_unmask_interrupts(struct MPT3SAS_ADAPTER *ioc)
+void
+mpt3sas_base_unmask_interrupts(struct MPT3SAS_ADAPTER *ioc)
 {
 	u32 him_register;
 
@@ -3372,7 +3370,7 @@ mpt3sas_base_map_resources(struct MPT3SAS_ADAPTER *ioc)
 		goto out_fail;
 	}
 
-	_base_mask_interrupts(ioc);
+	mpt3sas_base_mask_interrupts(ioc);
 
 	r = _base_get_ioc_facts(ioc);
 	if (r) {
@@ -7121,7 +7119,7 @@ _base_make_ioc_operational(struct MPT3SAS_ADAPTER *ioc)
 
  skip_init_reply_post_host_index:
 
-	_base_unmask_interrupts(ioc);
+	mpt3sas_base_unmask_interrupts(ioc);
 
 	if (ioc->hba_mpi_version_belonged != MPI2_VERSION) {
 		r = _base_display_fwpkg_version(ioc);
@@ -7170,7 +7168,7 @@ mpt3sas_base_free_resources(struct MPT3SAS_ADAPTER *ioc)
 	/* synchronizing freeing resource with pci_access_mutex lock */
 	mutex_lock(&ioc->pci_access_mutex);
 	if (ioc->chip_phys && ioc->chip) {
-		_base_mask_interrupts(ioc);
+		mpt3sas_base_mask_interrupts(ioc);
 		ioc->shost_recovery = 1;
 		_base_make_ioc_ready(ioc, SOFT_RESET);
 		ioc->shost_recovery = 0;
@@ -7736,7 +7734,7 @@ mpt3sas_base_hard_reset_handler(struct MPT3SAS_ADAPTER *ioc,
 	}
 	_base_pre_reset_handler(ioc);
 	mpt3sas_wait_for_commands_to_complete(ioc);
-	_base_mask_interrupts(ioc);
+	mpt3sas_base_mask_interrupts(ioc);
 	r = _base_make_ioc_ready(ioc, type);
 	if (r)
 		goto out;

drivers/scsi/mpt3sas/mpt3sas_base.h

@@ -1529,6 +1529,8 @@ __le32 mpt3sas_base_get_sense_buffer_dma(struct MPT3SAS_ADAPTER *ioc,
 void *mpt3sas_base_get_pcie_sgl(struct MPT3SAS_ADAPTER *ioc, u16 smid);
 dma_addr_t mpt3sas_base_get_pcie_sgl_dma(struct MPT3SAS_ADAPTER *ioc, u16 smid);
 void mpt3sas_base_sync_reply_irqs(struct MPT3SAS_ADAPTER *ioc);
+void mpt3sas_base_mask_interrupts(struct MPT3SAS_ADAPTER *ioc);
+void mpt3sas_base_unmask_interrupts(struct MPT3SAS_ADAPTER *ioc);
 
 void mpt3sas_base_put_smid_fast_path(struct MPT3SAS_ADAPTER *ioc, u16 smid,
 	u16 handle);