Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi

Pull more SCSI updates from James Bottomley:
 "This is a set of minor fixes and clean ups in the core and various
  drivers.

  The only core change in behaviour is the I/O retry for spinup notify,
  but that shouldn't impact anything other than the failing case"

* tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (23 commits)
  scsi: virtio_scsi: Add validation for residual bytes from response
  scsi: ipr: System crashes when seeing type 20 error
  scsi: core: Retry I/O for Notify (Enable Spinup) Required error
  scsi: mpi3mr: Fix warnings reported by smatch
  scsi: qedf: Add check to synchronize abort and flush
  scsi: MAINTAINERS: Add mpi3mr driver maintainers
  scsi: libfc: Fix array index out of bound exception
  scsi: mvsas: Use DEVICE_ATTR_RO()/RW() macro
  scsi: megaraid_mbox: Use DEVICE_ATTR_ADMIN_RO() macro
  scsi: qedf: Use DEVICE_ATTR_RO() macro
  scsi: qedi: Use DEVICE_ATTR_RO() macro
  scsi: message: mptfc: Switch from pci_ to dma_ API
  scsi: be2iscsi: Fix some missing space in some messages
  scsi: be2iscsi: Fix an error handling path in beiscsi_dev_probe()
  scsi: ufs: Fix build warning without CONFIG_PM
  scsi: bnx2fc: Remove meaningless bnx2fc_abts_cleanup() return value assignment
  scsi: qla2xxx: Add heartbeat check
  scsi: virtio_scsi: Do not overwrite SCSI status
  scsi: libsas: Add LUN number check in .slave_alloc callback
  scsi: core: Inline scsi_mq_alloc_queue()
  ...

Author: torvalds

MAINTAINERS

@@ -3781,6 +3781,17 @@ S:	Supported
 F:	Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
 F:	drivers/gpio/gpio-bcm-kona.c
 
+BROADCOM MPI3 STORAGE CONTROLLER DRIVER
+M:	Sathya Prakash Veerichetty <sathya.prakash@broadcom.com>
+M:	Kashyap Desai <kashyap.desai@broadcom.com>
+M:	Sumit Saxena <sumit.saxena@broadcom.com>
+M:	Sreekanth Reddy <sreekanth.reddy@broadcom.com>
+L:	mpi3mr-linuxdrv.pdl@broadcom.com
+L:	linux-scsi@vger.kernel.org
+S:	Supported
+W:	https://www.broadcom.com/support/storage
+F:	drivers/scsi/mpi3mr/
+
 BROADCOM NETXTREME-E ROCE DRIVER
 M:	Selvin Xavier <selvin.xavier@broadcom.com>
 M:	Naresh Kumar PBS <nareshkumar.pbs@broadcom.com>

drivers/message/fusion/mptfc.c

@@ -331,8 +331,8 @@ mptfc_GetFcDevPage0(MPT_ADAPTER *ioc, int ioc_port,
 			break;
 
 		data_sz = hdr.PageLength * 4;
-		ppage0_alloc = pci_alloc_consistent(ioc->pcidev, data_sz,
-		    					&page0_dma);
+		ppage0_alloc = dma_alloc_coherent(&ioc->pcidev->dev, data_sz,
+						  &page0_dma, GFP_KERNEL);
 		rc = -ENOMEM;
 		if (!ppage0_alloc)
 			break;
@@ -367,8 +367,8 @@ mptfc_GetFcDevPage0(MPT_ADAPTER *ioc, int ioc_port,
 			*p_p0 = *ppage0_alloc;	/* save data */
 			*p_pp0++ = p_p0++;	/* save addr */
 		}
-		pci_free_consistent(ioc->pcidev, data_sz,
-		    			(u8 *) ppage0_alloc, page0_dma);
+		dma_free_coherent(&ioc->pcidev->dev, data_sz,
+				  ppage0_alloc, page0_dma);
 		if (rc != 0)
 			break;
 
@@ -763,7 +763,8 @@ mptfc_GetFcPortPage0(MPT_ADAPTER *ioc, int portnum)
 
 	data_sz = hdr.PageLength * 4;
 	rc = -ENOMEM;
-	ppage0_alloc = pci_alloc_consistent(ioc->pcidev, data_sz, &page0_dma);
+	ppage0_alloc = dma_alloc_coherent(&ioc->pcidev->dev, data_sz,
+					  &page0_dma, GFP_KERNEL);
 	if (ppage0_alloc) {
 
  try_again:
@@ -817,7 +818,8 @@ mptfc_GetFcPortPage0(MPT_ADAPTER *ioc, int portnum)
 			mptfc_display_port_link_speed(ioc, portnum, pp0dest);
 		}
 
-		pci_free_consistent(ioc->pcidev, data_sz, (u8 *) ppage0_alloc, page0_dma);
+		dma_free_coherent(&ioc->pcidev->dev, data_sz, ppage0_alloc,
+				  page0_dma);
 	}
 
 	return rc;
@@ -904,9 +906,8 @@ mptfc_GetFcPortPage1(MPT_ADAPTER *ioc, int portnum)
 		if (data_sz < sizeof(FCPortPage1_t))
 			data_sz = sizeof(FCPortPage1_t);
 
-		page1_alloc = pci_alloc_consistent(ioc->pcidev,
-						data_sz,
-						&page1_dma);
+		page1_alloc = dma_alloc_coherent(&ioc->pcidev->dev, data_sz,
+						 &page1_dma, GFP_KERNEL);
 		if (!page1_alloc)
 			return -ENOMEM;
 	}
@@ -916,8 +917,8 @@ mptfc_GetFcPortPage1(MPT_ADAPTER *ioc, int portnum)
 		data_sz = ioc->fc_data.fc_port_page1[portnum].pg_sz;
 		if (hdr.PageLength * 4 > data_sz) {
 			ioc->fc_data.fc_port_page1[portnum].data = NULL;
-			pci_free_consistent(ioc->pcidev, data_sz, (u8 *)
-				page1_alloc, page1_dma);
+			dma_free_coherent(&ioc->pcidev->dev, data_sz,
+					  page1_alloc, page1_dma);
 			goto start_over;
 		}
 	}
@@ -932,8 +933,8 @@ mptfc_GetFcPortPage1(MPT_ADAPTER *ioc, int portnum)
 	}
 	else {
 		ioc->fc_data.fc_port_page1[portnum].data = NULL;
-		pci_free_consistent(ioc->pcidev, data_sz, (u8 *)
-			page1_alloc, page1_dma);
+		dma_free_coherent(&ioc->pcidev->dev, data_sz, page1_alloc,
+				  page1_dma);
 	}
 
 	return rc;
@@ -1514,10 +1515,10 @@ static void mptfc_remove(struct pci_dev *pdev)
 
 	for (ii=0; ii<ioc->facts.NumberOfPorts; ii++) {
 		if (ioc->fc_data.fc_port_page1[ii].data) {
-			pci_free_consistent(ioc->pcidev,
-				ioc->fc_data.fc_port_page1[ii].pg_sz,
-				(u8 *) ioc->fc_data.fc_port_page1[ii].data,
-				ioc->fc_data.fc_port_page1[ii].dma);
+			dma_free_coherent(&ioc->pcidev->dev,
+					  ioc->fc_data.fc_port_page1[ii].pg_sz,
+					  ioc->fc_data.fc_port_page1[ii].data,
+					  ioc->fc_data.fc_port_page1[ii].dma);
 			ioc->fc_data.fc_port_page1[ii].data = NULL;
 		}
 	}

drivers/scsi/aic7xxx/aic7xxx_core.c

@@ -493,7 +493,7 @@ ahc_inq(struct ahc_softc *ahc, u_int port)
 	return ((ahc_inb(ahc, port))
 	      | (ahc_inb(ahc, port+1) << 8)
 	      | (ahc_inb(ahc, port+2) << 16)
-	      | (ahc_inb(ahc, port+3) << 24)
+	      | (((uint64_t)ahc_inb(ahc, port+3)) << 24)
 	      | (((uint64_t)ahc_inb(ahc, port+4)) << 32)
 	      | (((uint64_t)ahc_inb(ahc, port+5)) << 40)
 	      | (((uint64_t)ahc_inb(ahc, port+6)) << 48)

drivers/scsi/aic94xx/aic94xx_init.c

@@ -53,6 +53,7 @@ static struct scsi_host_template aic94xx_sht = {
 	.max_sectors		= SCSI_DEFAULT_MAX_SECTORS,
 	.eh_device_reset_handler	= sas_eh_device_reset_handler,
 	.eh_target_reset_handler	= sas_eh_target_reset_handler,
+	.slave_alloc		= sas_slave_alloc,
 	.target_destroy		= sas_target_destroy,
 	.ioctl			= sas_ioctl,
 #ifdef CONFIG_COMPAT