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 just a set of minor updates and fixes which weren't quite
  ready in time for the first pull request.

  The only real thing of note is Mike Christie is stepping down as
  Maintainer of iscsi to be replaced by Lee Duncan and Chris Leech"

* tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi:
  scsi: ufs: Kconfig fix
  scsi: g_NCR5380: Stop using scsi_module.c
  scsi: g_NCR5380: Reduce overrides[] from array to struct
  scsi: g_NCR5380: Remove deprecated __setup
  scsi: ufs: Fix error return code in ufshcd_init()
  scsi: ufs: Data Segment only needed for WRITE DESCRIPTOR
  scsi: cxgb4i: Set completion bit in work request
  MAINTAINERS: Update open-iscsi maintainers
  scsi: ufs: Enable no vccq quirk for skhynix device
  scsi: be2iscsi: mark symbols static where possible

Documentation/scsi/g_NCR5380.txt

@@ -21,16 +21,6 @@ NCR53c400 card, the Trantor T130B in its default configuration:
 The NCR53c400 does not support DMA but it does have Pseudo-DMA which is
 supported by the driver.
 
-If the default configuration does not work for you, you can use the kernel
-command lines (eg using the lilo append command):
-	ncr5380=addr,irq
-	ncr53c400=addr,irq
-	ncr53c400a=addr,irq
-	dtc3181e=addr,irq
-
-The driver does not probe for any addresses or ports other than those in
-the OVERRIDE or given to the kernel as above.
-
 This driver provides some information on what it has detected in
 /proc/scsi/g_NCR5380/x where x is the scsi card number as detected at boot
 time. More info to come in the future.
@@ -38,6 +28,16 @@ time. More info to come in the future.
 This driver works as a module.
 When included as a module, parameters can be passed on the insmod/modprobe
 command line:
+  irq=xx[,...]	the interrupt(s)
+  base=xx[,...]	the port or base address(es) (for port or memory mapped, resp.)
+  card=xx[,...]	card type(s):
+		0 = NCR5380,
+		1 = NCR53C400,
+		2 = NCR53C400A,
+		3 = Domex Technology Corp 3181E (DTC3181E)
+		4 = Hewlett Packard C2502
+
+These old-style parameters can support only one card:
   ncr_irq=xx   the interrupt
   ncr_addr=xx  the port or base address (for port or memory
                mapped, resp.)
@@ -46,11 +46,19 @@ command line:
   ncr_53c400a=1 to set up for a NCR53C400A board
   dtc_3181e=1  to set up for a Domex Technology Corp 3181E board
   hp_c2502=1   to set up for a Hewlett Packard C2502 board
+
 e.g.
-modprobe g_NCR5380 ncr_irq=5 ncr_addr=0x350 ncr_5380=1
+OLD: modprobe g_NCR5380 ncr_irq=5 ncr_addr=0x350 ncr_5380=1
+NEW: modprobe g_NCR5380 irq=5 base=0x350 card=0
   for a port mapped NCR5380 board or
-modprobe g_NCR5380 ncr_irq=255 ncr_addr=0xc8000 ncr_53c400=1
-  for a memory mapped NCR53C400 board with interrupts disabled.
+
+OLD: modprobe g_NCR5380 ncr_irq=255 ncr_addr=0xc8000 ncr_53c400=1
+NEW: modprobe g_NCR5380 irq=255 base=0xc8000 card=1
+  for a memory mapped NCR53C400 board with interrupts disabled or
+
+NEW: modprobe g_NCR5380 irq=0,7 base=0x240,0x300 card=3,4
+  for two cards: DTC3181 (in non-PnP mode) at 0x240 with no IRQ
+             and HP C2502 at 0x300 with IRQ 7
 
 (255 should be specified for no or DMA interrupt, 254 to autoprobe for an 
      IRQ line if overridden on the command line.)

MAINTAINERS

@@ -6620,10 +6620,10 @@ S:	Maintained
 F:	drivers/firmware/iscsi_ibft*
 
 ISCSI
-M:	Mike Christie <michaelc@cs.wisc.edu>
+M:	Lee Duncan <lduncan@suse.com>
+M:	Chris Leech <cleech@redhat.com>
 L:	open-iscsi@googlegroups.com
-W:	www.open-iscsi.org
-T:	git git://git.kernel.org/pub/scm/linux/kernel/git/mnc/linux-2.6-iscsi.git
+W:	www.open-iscsi.com
 S:	Maintained
 F:	drivers/scsi/*iscsi*
 F:	include/scsi/*iscsi*

drivers/scsi/be2iscsi/be_main.c

@@ -61,7 +61,7 @@ MODULE_PARM_DESC(be_max_phys_size,
 		"memory that can be allocated. Range is 16 - 128");
 
 #define beiscsi_disp_param(_name)\
-ssize_t	\
+static ssize_t	\
 beiscsi_##_name##_disp(struct device *dev,\
 			struct device_attribute *attrib, char *buf)	\
 {	\
@@ -74,7 +74,7 @@ beiscsi_##_name##_disp(struct device *dev,\
 }
 
 #define beiscsi_change_param(_name, _minval, _maxval, _defaval)\
-int \
+static int \
 beiscsi_##_name##_change(struct beiscsi_hba *phba, uint32_t val)\
 {\
 	if (val >= _minval && val <= _maxval) {\
@@ -93,7 +93,7 @@ beiscsi_##_name##_change(struct beiscsi_hba *phba, uint32_t val)\
 }
 
 #define beiscsi_store_param(_name)  \
-ssize_t \
+static ssize_t \
 beiscsi_##_name##_store(struct device *dev,\
 			 struct device_attribute *attr, const char *buf,\
 			 size_t count) \
@@ -112,7 +112,7 @@ beiscsi_##_name##_store(struct device *dev,\
 }
 
 #define beiscsi_init_param(_name, _minval, _maxval, _defval) \
-int \
+static int \
 beiscsi_##_name##_init(struct beiscsi_hba *phba, uint32_t val) \
 { \
 	if (val >= _minval && val <= _maxval) {\
@@ -4584,7 +4584,7 @@ static int beiscsi_alloc_pdu(struct iscsi_task *task, uint8_t opcode)
 	io_task->cmd_bhs = NULL;
 	return -ENOMEM;
 }
-int beiscsi_iotask_v2(struct iscsi_task *task, struct scatterlist *sg,
+static int beiscsi_iotask_v2(struct iscsi_task *task, struct scatterlist *sg,
 		       unsigned int num_sg, unsigned int xferlen,
 		       unsigned int writedir)
 {
@@ -4973,7 +4973,7 @@ static int beiscsi_bsg_request(struct bsg_job *job)
 	return rc;
 }
 
-void beiscsi_hba_attrs_init(struct beiscsi_hba *phba)
+static void beiscsi_hba_attrs_init(struct beiscsi_hba *phba)
 {
 	/* Set the logging parameter */
 	beiscsi_log_enable_init(phba, beiscsi_log_enable);

drivers/scsi/cxgbi/cxgb4i/cxgb4i.c

@@ -685,6 +685,11 @@ static int push_tx_frames(struct cxgbi_sock *csk, int req_completion)
 					req_completion);
 			csk->snd_nxt += len;
 			cxgbi_skcb_clear_flag(skb, SKCBF_TX_NEED_HDR);
+		} else if (cxgbi_skcb_test_flag(skb, SKCBF_TX_FLAG_COMPL) &&
+			   (csk->wr_una_cred >= (csk->wr_max_cred / 2))) {
+			struct cpl_close_con_req *req =
+				(struct cpl_close_con_req *)skb->data;
+			req->wr.wr_hi |= htonl(FW_WR_COMPL_F);
 		}
 		total_size += skb->truesize;
 		t4_set_arp_err_handler(skb, csk, arp_failure_skb_discard);

drivers/scsi/g_NCR5380.h

@@ -14,15 +14,9 @@
 #ifndef GENERIC_NCR5380_H
 #define GENERIC_NCR5380_H
 
-#define __STRVAL(x) #x
-#define STRVAL(x) __STRVAL(x)
-
 #ifndef SCSI_G_NCR5380_MEM
 #define DRV_MODULE_NAME "g_NCR5380"
 
-#define NCR5380_map_type int
-#define NCR5380_map_name port
-
 #define NCR5380_read(reg) \
 	inb(instance->io_port + (reg))
 #define NCR5380_write(reg, value) \
@@ -38,8 +32,6 @@
 /* therefore SCSI_G_NCR5380_MEM */
 #define DRV_MODULE_NAME "g_NCR5380_mmio"
 
-#define NCR5380_map_type unsigned long
-#define NCR5380_map_name base
 #define NCR53C400_mem_base 0x3880
 #define NCR53C400_host_buffer 0x3900
 #define NCR53C400_region_size 0x3a00

drivers/scsi/ufs/Kconfig

@@ -63,7 +63,7 @@ config SCSI_UFSHCD_PCI
 
 config SCSI_UFS_DWC_TC_PCI
 	tristate "DesignWare pci support using a G210 Test Chip"
-	depends on SCSI_UFSHCD && PCI
+	depends on SCSI_UFSHCD_PCI
 	---help---
 	  Synopsys Test Chip is a PHY for prototyping purposes.
 

drivers/scsi/ufs/ufs_quirks.h

@@ -25,6 +25,7 @@
 
 #define UFS_VENDOR_TOSHIBA     0x198
 #define UFS_VENDOR_SAMSUNG     0x1CE
+#define UFS_VENDOR_SKHYNIX     0x1AD
 
 /**
  * ufs_device_info - ufs device details
@@ -145,6 +146,7 @@ static struct ufs_dev_fix ufs_fixups[] = {
 		UFS_DEVICE_QUIRK_PA_TACTIVATE),
 	UFS_FIX(UFS_VENDOR_TOSHIBA, "THGLF2G9D8KBADG",
 		UFS_DEVICE_QUIRK_PA_TACTIVATE),
+	UFS_FIX(UFS_VENDOR_SKHYNIX, UFS_ANY_MODEL, UFS_DEVICE_NO_VCCQ),
 
 	END_FIX
 };

drivers/scsi/ufs/ufshcd.c

@@ -1266,9 +1266,12 @@ static void ufshcd_prepare_utp_query_req_upiu(struct ufs_hba *hba,
 	ucd_req_ptr->header.dword_1 = UPIU_HEADER_DWORD(
 			0, query->request.query_func, 0, 0);
 
-	/* Data segment length */
-	ucd_req_ptr->header.dword_2 = UPIU_HEADER_DWORD(
-			0, 0, len >> 8, (u8)len);
+	/* Data segment length only need for WRITE_DESC */
+	if (query->request.upiu_req.opcode == UPIU_QUERY_OPCODE_WRITE_DESC)
+		ucd_req_ptr->header.dword_2 =
+			UPIU_HEADER_DWORD(0, 0, (len >> 8), (u8)len);
+	else
+		ucd_req_ptr->header.dword_2 = 0;
 
 	/* Copy the Query Request buffer as is */
 	memcpy(&ucd_req_ptr->qr, &query->request.upiu_req,
@@ -6500,6 +6503,7 @@ int ufshcd_init(struct ufs_hba *hba, void __iomem *mmio_base, unsigned int irq)
 		if (IS_ERR(hba->devfreq)) {
 			dev_err(hba->dev, "Unable to register with devfreq %ld\n",
 					PTR_ERR(hba->devfreq));
+			err = PTR_ERR(hba->devfreq);
 			goto out_remove_scsi_host;
 		}
 		/* Suspend devfreq until the UFS device is detected */