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Commit 6a492b0f authored by Linus Torvalds's avatar Linus Torvalds
Browse files

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

Pull SCSI updates from James Bottomley:
 "This update includes the usual round of driver updates (fcoe, lpfc,
  ufs, qla2xxx, hisi_sas).  The most important other change is removing
  the flag to allow non-blk_mq on a per host basis (it's unused); there
  is still a global module parameter for all of SCSI just in case.

  The rest are an assortment of minor fixes and typo updates"

* tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (101 commits)
  scsi:libsas: fix oops caused by assigning a freed task to ->lldd_task
  fnic: pci_dma_mapping_error() doesn't return an error code
  scsi: lpfc: avoid harmless comparison warning
  fcoe: implement FIP VLAN responder
  fcoe: Rename 'fip_frame' to 'fip_vn2vn_notify_frame'
  lpfc: call lpfc_sli_validate_fcp_iocb() with the hbalock held
  scsi: ufs: remove unnecessary goto label
  hpsa: change hpsa_passthru_ioctl timeout
  hpsa: correct skipping masked peripherals
  qla2xxx: Update driver version to 8.07.00.38-k
  qla2xxx: Fix BBCR offset
  qla2xxx: Fix duplicate message id.
  qla2xxx: Disable the adapter and skip error recovery in case of register disconnect.
  qla2xxx: Separate ISP type bits out from device type.
  qla2xxx: Correction to function qla26xx_dport_diagnostics().
  qla2xxx: Add support to handle Loop Init error Asynchronus event.
  qla2xxx: Let DPORT be enabled purely by nvram.
  qla2xxx: Add bsg interface to support statistics counter reset.
  qla2xxx: Add bsg interface to support D_Port Diagnostics.
  qla2xxx: Check for device state before unloading the driver.
  ...
parents d85486d4 354a086d

Documentation/devicetree/bindings/ufs/tc-dwc-g210-pltfrm.txt

0 → 100644
+26 −0
Original line number Diff line number Diff line 
* Universal Flash Storage (UFS) DesignWare Host Controller



DWC_UFS nodes are defined to describe on-chip UFS host controllers and MPHY.

Each UFS controller instance should have its own node.



Required properties:

- compatible	: compatible list must contain the PHY type & version:

			"snps,g210-tc-6.00-20bit"

			"snps,g210-tc-6.00-40bit"

		  complemented with the Controller IP version:

			"snps,dwc-ufshcd-1.40a"

		  complemented with the JEDEC version:

			"jedec,ufs-1.1"

			"jedec,ufs-2.0"



- reg		: <registers mapping>

- interrupts	: <interrupt mapping for UFS host controller IRQ>



Example for a setup using a 1.40a DWC Controller with a 6.00 G210 40-bit TC:

	dwc-ufs@d0000000 {

		compatible = "snps,g210-tc-6.00-40bit",

			     "snps,dwc-ufshcd-1.40a",

			     "jedec,ufs-2.0";

		reg = < 0xd0000000 0x10000 >;

		interrupts = < 24 >;

	};

Documentation/devicetree/bindings/ufs/ufshcd-pltfrm.txt

+2 −2
Original line number Diff line number Diff line
@@ -4,8 +4,8 @@ UFSHC nodes are defined to describe on-chip UFS host controllers. 
Each UFS controller instance should have its own node.



Required properties:

- compatible		: must contain "jedec,ufs-1.1", may also list one or more

					  of the following:

- compatible		: must contain "jedec,ufs-1.1" or "jedec,ufs-2.0", may

			  also list one or more of the following:

					  "qcom,msm8994-ufshc"

					  "qcom,msm8996-ufshc"

					  "qcom,ufshc"

MAINTAINERS

+11 −5
Original line number Diff line number Diff line
@@ -213,7 +213,7 @@ S: Maintained 
F:	drivers/media/dvb-frontends/a8293*



AACRAID SCSI RAID DRIVER

M:	Adaptec OEM Raid Solutions <aacraid@adaptec.com>

M:	Adaptec OEM Raid Solutions <aacraid@microsemi.com>

L:	linux-scsi@vger.kernel.org

W:	http://www.adaptec.com/

S:	Supported
@@ -4699,7 +4699,7 @@ S: Maintained 
F:	drivers/staging/fbtft/



FCOE SUBSYSTEM (libfc, libfcoe, fcoe)

M:	Vasu Dev <vasu.dev@intel.com>

M:	Johannes Thumshirn <jth@kernel.org>

L:	fcoe-devel@open-fcoe.org

W:	www.Open-FCoE.org

S:	Supported
@@ -10260,6 +10260,7 @@ M: "Martin K. Petersen" <martin.petersen@oracle.com> 
T:	git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git

L:	linux-scsi@vger.kernel.org

S:	Maintained

F:	Documentation/devicetree/bindings/scsi/

F:	drivers/scsi/

F:	include/scsi/
@@ -11894,6 +11895,12 @@ S: Supported 
F:	Documentation/scsi/ufs.txt

F:	drivers/scsi/ufs/



UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS

M:	Joao Pinto <Joao.Pinto@synopsys.com>

L:	linux-scsi@vger.kernel.org

S:	Supported

F:	drivers/scsi/ufs/*dwc*



UNSORTED BLOCK IMAGES (UBI)

M:	Artem Bityutskiy <dedekind1@gmail.com>

M:	Richard Weinberger <richard@nod.at>
@@ -11919,8 +11926,7 @@ S: Maintained 
F:	drivers/net/wireless/ath/ar5523/



USB ATTACHED SCSI

M:	Hans de Goede <hdegoede@redhat.com>

M:	Gerd Hoffmann <kraxel@redhat.com>

M:	Oliver Neukum <oneukum@suse.com>

L:	linux-usb@vger.kernel.org

L:	linux-scsi@vger.kernel.org

S:	Maintained
@@ -12419,7 +12425,7 @@ S: Maintained 
F:	drivers/net/vmxnet3/



VMware PVSCSI driver

M:	Arvind Kumar <arvindkumar@vmware.com>

M:	Jim Gill <jgill@vmware.com>

M:	VMware PV-Drivers <pv-drivers@vmware.com>

L:	linux-scsi@vger.kernel.org

S:	Maintained

drivers/scsi/53c700.c

+6 −4
Original line number Diff line number Diff line
@@ -1120,9 +1120,9 @@ process_script_interrupt(__u32 dsps, __u32 dsp, struct scsi_cmnd *SCp, 
				"reselection is tag %d, slot %p(%d)\n",

				hostdata->msgin[2], slot, slot->tag);

		} else {

			struct scsi_cmnd *SCp;

			struct NCR_700_Device_Parameters *p = SDp->hostdata;

			struct scsi_cmnd *SCp = p->current_cmnd;



			SCp = SDp->current_cmnd;

			if(unlikely(SCp == NULL)) {

				sdev_printk(KERN_ERR, SDp,

					"no saved request for untagged cmd\n");
@@ -1825,9 +1825,11 @@ NCR_700_queuecommand_lck(struct scsi_cmnd *SCp, void (*done)(struct scsi_cmnd *) 
		CDEBUG(KERN_DEBUG, SCp, "sending out tag %d, slot %p\n",

		       slot->tag, slot);

	} else {

		struct NCR_700_Device_Parameters *p = SCp->device->hostdata;



		slot->tag = SCSI_NO_TAG;

		/* save current command for reselection */

		SCp->device->current_cmnd = SCp;

		p->current_cmnd = SCp;

	}

	/* sanity check: some of the commands generated by the mid-layer

	 * have an eccentric idea of their sc_data_direction */
@@ -1892,7 +1894,7 @@ NCR_700_queuecommand_lck(struct scsi_cmnd *SCp, void (*done)(struct scsi_cmnd *) 
		slot->SG[i].ins = bS_to_host(SCRIPT_RETURN);

		slot->SG[i].pAddr = 0;

		dma_cache_sync(hostdata->dev, slot->SG, sizeof(slot->SG), DMA_TO_DEVICE);

		DEBUG((" SETTING %08lx to %x\n",

		DEBUG((" SETTING %p to %x\n",

		       (&slot->pSG[i].ins),

		       slot->SG[i].ins));

	}

drivers/scsi/53c700.h

+9 −6
Original line number Diff line number Diff line
@@ -82,6 +82,7 @@ struct NCR_700_Device_Parameters { 
	 * cmnd[1], this could be in static storage */

	unsigned char cmnd[MAX_COMMAND_SIZE];

	__u8	depth;

	struct scsi_cmnd *current_cmnd;	/* currently active command */

};
@@ -423,23 +424,25 @@ struct NCR_700_Host_Parameters { 
#define script_patch_32(dev, script, symbol, value) \

{ \

	int i; \

	dma_addr_t da = value; \

	for(i=0; i< (sizeof(A_##symbol##_used) / sizeof(__u32)); i++) { \

		__u32 val = bS_to_cpu((script)[A_##symbol##_used[i]]) + value; \

		__u32 val = bS_to_cpu((script)[A_##symbol##_used[i]]) + da; \

		(script)[A_##symbol##_used[i]] = bS_to_host(val); \

		dma_cache_sync((dev), &(script)[A_##symbol##_used[i]], 4, DMA_TO_DEVICE); \

		DEBUG((" script, patching %s at %d to 0x%lx\n", \

		       #symbol, A_##symbol##_used[i], (value))); \

		DEBUG((" script, patching %s at %d to %pad\n", \

		       #symbol, A_##symbol##_used[i], &da)); \

	} \

}



#define script_patch_32_abs(dev, script, symbol, value) \

{ \

	int i; \

	dma_addr_t da = value; \

	for(i=0; i< (sizeof(A_##symbol##_used) / sizeof(__u32)); i++) { \

		(script)[A_##symbol##_used[i]] = bS_to_host(value); \

		(script)[A_##symbol##_used[i]] = bS_to_host(da); \

		dma_cache_sync((dev), &(script)[A_##symbol##_used[i]], 4, DMA_TO_DEVICE); \

		DEBUG((" script, patching %s at %d to 0x%lx\n", \

		       #symbol, A_##symbol##_used[i], (value))); \

		DEBUG((" script, patching %s at %d to %pad\n", \

		       #symbol, A_##symbol##_used[i], &da)); \

	} \

}