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

…t/jejb/scsi Pull SCSI updates from James Bottomley: "Updates to the usual drivers (ufs, lpfc, hisi_sas, st). Amazingly enough, no core changes with the biggest set of driver changes being ufs (which conflicted with it's own fixes a bit, hence the merges) and the rest being minor fixes and updates" * tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (97 commits) scsi: st: New session only when Unit Attention for new tape scsi: st: Add MTIOCGET and MTLOAD to ioctls allowed after device reset scsi: st: Don't modify unknown block number in MTIOCGET scsi: ufs: core: Restore SM8650 support scsi: sun3: Mark driver struct with __refdata to prevent section mismatch scsi: sg: Enable runtime power management scsi: qedi: Fix a possible memory leak in qedi_alloc_and_init_sb() scsi: qedf: Fix a possible memory leak in qedf_alloc_and_init_sb() scsi: fusion: Remove unused variable 'rc' scsi: bfa: Fix use-after-free in bfad_im_module_exit() scsi: esas2r: Remove unused esas2r_build_cli_req() scsi: target: Fix incorrect function name in pscsi_create_type_disk() scsi: ufs: Replace deprecated PCI functions scsi: Switch back to struct platform_driver::remove() scsi: pm8001: Increase request sg length to support 4MiB requests scsi: pm8001: Initialize devices in pm8001_alloc_dev() scsi: pm8001: Use module param to set pcs event log severity scsi: ufs: ufs-mediatek: Configure individual LU queue flags scsi: MAINTAINERS: Update UFS Exynos entry scsi: lpfc: Copyright updates for 14.4.0.6 patches ...
mariux64 · Nov 26, 2024 · 0637a68 · 0637a68
2 parents 222974c + 8e3b634
commit 0637a68
Show file tree

Hide file tree

Showing 80 changed files with 1,407 additions and 1,852 deletions.
diff --git a/Documentation/devicetree/bindings/ufs/qcom,ufs.yaml b/Documentation/devicetree/bindings/ufs/qcom,ufs.yaml
@@ -26,6 +26,7 @@ properties:
           - qcom,msm8994-ufshc
           - qcom,msm8996-ufshc
           - qcom,msm8998-ufshc
+          - qcom,qcs8300-ufshc
           - qcom,sa8775p-ufshc
           - qcom,sc7180-ufshc
           - qcom,sc7280-ufshc
@@ -146,6 +147,7 @@ allOf:
           contains:
             enum:
               - qcom,msm8998-ufshc
+              - qcom,qcs8300-ufshc
               - qcom,sa8775p-ufshc
               - qcom,sc7280-ufshc
               - qcom,sc8180x-ufshc

diff --git a/MAINTAINERS b/MAINTAINERS
@@ -23993,7 +23993,9 @@ F:	drivers/ufs/host/*dwc*
 
 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER EXYNOS HOOKS
 M:	Alim Akhtar <alim.akhtar@samsung.com>
+R:	Peter Griffin <peter.griffin@linaro.org>
 L:	linux-scsi@vger.kernel.org
+L:	linux-samsung-soc@vger.kernel.org
 S:	Maintained
 F:	drivers/ufs/host/ufs-exynos*
 

diff --git a/drivers/message/fusion/mptlan.h b/drivers/message/fusion/mptlan.h
@@ -51,10 +51,7 @@
 #define LINUX_MPTLAN_H_INCLUDED
 /*****************************************************************************/
 
-#if !defined(__GENKSYMS__)
 #include <linux/module.h>
-#endif
-
 #include <linux/netdevice.h>
 #include <linux/errno.h>
 // #include <linux/etherdevice.h>

diff --git a/drivers/message/fusion/mptsas.c b/drivers/message/fusion/mptsas.c
@@ -4231,10 +4231,8 @@ mptsas_find_phyinfo_by_phys_disk_num(MPT_ADAPTER *ioc, u8 phys_disk_num,
 static void
 mptsas_reprobe_lun(struct scsi_device *sdev, void *data)
 {
-	int rc;
-
 	sdev->no_uld_attach = data ? 1 : 0;
-	rc = scsi_device_reprobe(sdev);
+	WARN_ON(scsi_device_reprobe(sdev));
 }
 
 static void

diff --git a/drivers/scsi/a3000.c b/drivers/scsi/a3000.c
@@ -302,9 +302,9 @@ static void __exit amiga_a3000_scsi_remove(struct platform_device *pdev)
  * triggering a section mismatch warning.
  */
 static struct platform_driver amiga_a3000_scsi_driver __refdata = {
-	.remove_new = __exit_p(amiga_a3000_scsi_remove),
-	.driver   = {
-		.name	= "amiga-a3000-scsi",
+	.remove = __exit_p(amiga_a3000_scsi_remove),
+	.driver = {
+		.name = "amiga-a3000-scsi",
 	},
 };
 

diff --git a/drivers/scsi/a4000t.c b/drivers/scsi/a4000t.c
@@ -115,9 +115,9 @@ static void __exit amiga_a4000t_scsi_remove(struct platform_device *pdev)
  * triggering a section mismatch warning.
  */
 static struct platform_driver amiga_a4000t_scsi_driver __refdata = {
-	.remove_new = __exit_p(amiga_a4000t_scsi_remove),
-	.driver   = {
-		.name	= "amiga-a4000t-scsi",
+	.remove = __exit_p(amiga_a4000t_scsi_remove),
+	.driver = {
+		.name = "amiga-a4000t-scsi",
 	},
 };
 

diff --git a/drivers/scsi/aacraid/aacraid.h b/drivers/scsi/aacraid/aacraid.h
@@ -2736,7 +2736,6 @@ unsigned int aac_intr_normal(struct aac_dev *dev, u32 Index,
 			int isAif, int isFastResponse,
 			struct hw_fib *aif_fib);
 int aac_reset_adapter(struct aac_dev *dev, int forced, u8 reset_type);
-int aac_check_health(struct aac_dev * dev);
 int aac_command_thread(void *data);
 int aac_close_fib_context(struct aac_dev * dev, struct aac_fib_context *fibctx);
 int aac_fib_adapter_complete(struct fib * fibptr, unsigned short size);

diff --git a/drivers/scsi/aacraid/commsup.c b/drivers/scsi/aacraid/commsup.c
@@ -1698,127 +1698,6 @@ int aac_reset_adapter(struct aac_dev *aac, int forced, u8 reset_type)
 	return retval;
 }
 
-int aac_check_health(struct aac_dev * aac)
-{
-	int BlinkLED;
-	unsigned long time_now, flagv = 0;
-	struct list_head * entry;
-
-	/* Extending the scope of fib_lock slightly to protect aac->in_reset */
-	if (spin_trylock_irqsave(&aac->fib_lock, flagv) == 0)
-		return 0;
-
-	if (aac->in_reset || !(BlinkLED = aac_adapter_check_health(aac))) {
-		spin_unlock_irqrestore(&aac->fib_lock, flagv);
-		return 0; /* OK */
-	}
-
-	aac->in_reset = 1;
-
-	/* Fake up an AIF:
-	 *	aac_aifcmd.command = AifCmdEventNotify = 1
-	 *	aac_aifcmd.seqnum = 0xFFFFFFFF
-	 *	aac_aifcmd.data[0] = AifEnExpEvent = 23
-	 *	aac_aifcmd.data[1] = AifExeFirmwarePanic = 3
-	 *	aac.aifcmd.data[2] = AifHighPriority = 3
-	 *	aac.aifcmd.data[3] = BlinkLED
-	 */
-
-	time_now = jiffies/HZ;
-	entry = aac->fib_list.next;
-
-	/*
-	 * For each Context that is on the
-	 * fibctxList, make a copy of the
-	 * fib, and then set the event to wake up the
-	 * thread that is waiting for it.
-	 */
-	while (entry != &aac->fib_list) {
-		/*
-		 * Extract the fibctx
-		 */
-		struct aac_fib_context *fibctx = list_entry(entry, struct aac_fib_context, next);
-		struct hw_fib * hw_fib;
-		struct fib * fib;
-		/*
-		 * Check if the queue is getting
-		 * backlogged
-		 */
-		if (fibctx->count > 20) {
-			/*
-			 * It's *not* jiffies folks,
-			 * but jiffies / HZ, so do not
-			 * panic ...
-			 */
-			u32 time_last = fibctx->jiffies;
-			/*
-			 * Has it been > 2 minutes
-			 * since the last read off
-			 * the queue?
-			 */
-			if ((time_now - time_last) > aif_timeout) {
-				entry = entry->next;
-				aac_close_fib_context(aac, fibctx);
-				continue;
-			}
-		}
-		/*
-		 * Warning: no sleep allowed while
-		 * holding spinlock
-		 */
-		hw_fib = kzalloc(sizeof(struct hw_fib), GFP_ATOMIC);
-		fib = kzalloc(sizeof(struct fib), GFP_ATOMIC);
-		if (fib && hw_fib) {
-			struct aac_aifcmd * aif;
-
-			fib->hw_fib_va = hw_fib;
-			fib->dev = aac;
-			aac_fib_init(fib);
-			fib->type = FSAFS_NTC_FIB_CONTEXT;
-			fib->size = sizeof (struct fib);
-			fib->data = hw_fib->data;
-			aif = (struct aac_aifcmd *)hw_fib->data;
-			aif->command = cpu_to_le32(AifCmdEventNotify);
-			aif->seqnum = cpu_to_le32(0xFFFFFFFF);
-			((__le32 *)aif->data)[0] = cpu_to_le32(AifEnExpEvent);
-			((__le32 *)aif->data)[1] = cpu_to_le32(AifExeFirmwarePanic);
-			((__le32 *)aif->data)[2] = cpu_to_le32(AifHighPriority);
-			((__le32 *)aif->data)[3] = cpu_to_le32(BlinkLED);
-
-			/*
-			 * Put the FIB onto the
-			 * fibctx's fibs
-			 */
-			list_add_tail(&fib->fiblink, &fibctx->fib_list);
-			fibctx->count++;
-			/*
-			 * Set the event to wake up the
-			 * thread that will waiting.
-			 */
-			complete(&fibctx->completion);
-		} else {
-			printk(KERN_WARNING "aifd: didn't allocate NewFib.\n");
-			kfree(fib);
-			kfree(hw_fib);
-		}
-		entry = entry->next;
-	}
-
-	spin_unlock_irqrestore(&aac->fib_lock, flagv);
-
-	if (BlinkLED < 0) {
-		printk(KERN_ERR "%s: Host adapter is dead (or got a PCI error) %d\n",
-				aac->name, BlinkLED);
-		goto out;
-	}
-
-	printk(KERN_ERR "%s: Host adapter BLINK LED 0x%x\n", aac->name, BlinkLED);
-
-out:
-	aac->in_reset = 0;
-	return BlinkLED;
-}
-
 static inline int is_safw_raid_volume(struct aac_dev *aac, int bus, int target)
 {
 	return bus == CONTAINER_CHANNEL && target < aac->maximum_num_containers;

diff --git a/drivers/scsi/aic7xxx/aic7770.c b/drivers/scsi/aic7xxx/aic7770.c
@@ -99,21 +99,6 @@ struct aic7770_identity aic7770_ident_table[] =
 		ahc_aic7770_EISA_setup
 	}
 };
-const int ahc_num_aic7770_devs = ARRAY_SIZE(aic7770_ident_table);
-
-struct aic7770_identity *
-aic7770_find_device(uint32_t id)
-{
-	struct	aic7770_identity *entry;
-	int	i;
-
-	for (i = 0; i < ahc_num_aic7770_devs; i++) {
-		entry = &aic7770_ident_table[i];
-		if (entry->full_id == (id & entry->id_mask))
-			return (entry);
-	}
-	return (NULL);
-}
 
 int
 aic7770_config(struct ahc_softc *ahc, struct aic7770_identity *entry, u_int io)

diff --git a/drivers/scsi/aic7xxx/aic7xxx.h b/drivers/scsi/aic7xxx/aic7xxx.h
@@ -1119,7 +1119,6 @@ struct aic7770_identity {
 	ahc_device_setup_t	*setup;
 };
 extern struct aic7770_identity aic7770_ident_table[];
-extern const int ahc_num_aic7770_devs;
 
 #define AHC_EISA_SLOT_OFFSET	0xc00
 #define AHC_EISA_IOSIZE		0x100
@@ -1135,7 +1134,6 @@ int			 ahc_pci_test_register_access(struct ahc_softc *);
 void __maybe_unused	 ahc_pci_resume(struct ahc_softc *ahc);
 
 /*************************** EISA/VL Front End ********************************/
-struct aic7770_identity *aic7770_find_device(uint32_t);
 int			 aic7770_config(struct ahc_softc *ahc,
 					struct aic7770_identity *,
 					u_int port);

diff --git a/drivers/scsi/atari_scsi.c b/drivers/scsi/atari_scsi.c
@@ -885,7 +885,7 @@ static void __exit atari_scsi_remove(struct platform_device *pdev)
  * triggering a section mismatch warning.
  */
 static struct platform_driver atari_scsi_driver __refdata = {
-	.remove_new = __exit_p(atari_scsi_remove),
+	.remove = __exit_p(atari_scsi_remove),
 	.driver = {
 		.name	= DRV_MODULE_NAME,
 	},

diff --git a/drivers/scsi/bfa/bfa.h b/drivers/scsi/bfa/bfa.h
@@ -138,14 +138,6 @@ bfa_reqq_winit(struct bfa_reqq_wait_s *wqe, void (*qresume) (void *cbarg),
 	} while (0)
 
 
-/*
- * PCI devices supported by the current BFA
- */
-struct bfa_pciid_s {
-	u16	device_id;
-	u16	vendor_id;
-};
-
 extern char     bfa_version[];
 
 struct bfa_iocfc_regs_s {
@@ -408,9 +400,7 @@ int bfa_iocfc_get_pbc_vports(struct bfa_s *bfa,
 	(((&(_bfa)->modules.dconf_mod)->min_cfg)		\
 	 ? BFA_LUNMASK_MINCFG : ((bfa_get_lun_mask(_bfa))->status))
 
-void bfa_get_pciids(struct bfa_pciid_s **pciids, int *npciids);
 void bfa_cfg_get_default(struct bfa_iocfc_cfg_s *cfg);
-void bfa_cfg_get_min(struct bfa_iocfc_cfg_s *cfg);
 void bfa_cfg_get_meminfo(struct bfa_iocfc_cfg_s *cfg,
 			struct bfa_meminfo_s *meminfo,
 			struct bfa_s *bfa);

diff --git a/drivers/scsi/bfa/bfa_core.c b/drivers/scsi/bfa/bfa_core.c
@@ -1933,24 +1933,6 @@ bfa_comp_free(struct bfa_s *bfa, struct list_head *comp_q)
 	}
 }
 
-/*
- * Return the list of PCI vendor/device id lists supported by this
- * BFA instance.
- */
-void
-bfa_get_pciids(struct bfa_pciid_s **pciids, int *npciids)
-{
-	static struct bfa_pciid_s __pciids[] = {
-		{BFA_PCI_VENDOR_ID_BROCADE, BFA_PCI_DEVICE_ID_FC_8G2P},
-		{BFA_PCI_VENDOR_ID_BROCADE, BFA_PCI_DEVICE_ID_FC_8G1P},
-		{BFA_PCI_VENDOR_ID_BROCADE, BFA_PCI_DEVICE_ID_CT},
-		{BFA_PCI_VENDOR_ID_BROCADE, BFA_PCI_DEVICE_ID_CT_FC},
-	};
-
-	*npciids = ARRAY_SIZE(__pciids);
-	*pciids = __pciids;
-}
-
 /*
  * Use this function query the default struct bfa_iocfc_cfg_s value (compiled
  * into BFA layer). The OS driver can then turn back and overwrite entries that
@@ -1987,20 +1969,3 @@ bfa_cfg_get_default(struct bfa_iocfc_cfg_s *cfg)
 	cfg->drvcfg.delay_comp = BFA_FALSE;
 
 }
-
-void
-bfa_cfg_get_min(struct bfa_iocfc_cfg_s *cfg)
-{
-	bfa_cfg_get_default(cfg);
-	cfg->fwcfg.num_ioim_reqs   = BFA_IOIM_MIN;
-	cfg->fwcfg.num_tskim_reqs  = BFA_TSKIM_MIN;
-	cfg->fwcfg.num_fcxp_reqs   = BFA_FCXP_MIN;
-	cfg->fwcfg.num_uf_bufs     = BFA_UF_MIN;
-	cfg->fwcfg.num_rports      = BFA_RPORT_MIN;
-	cfg->fwcfg.num_fwtio_reqs = 0;
-
-	cfg->drvcfg.num_sgpgs      = BFA_SGPG_MIN;
-	cfg->drvcfg.num_reqq_elems = BFA_REQQ_NELEMS_MIN;
-	cfg->drvcfg.num_rspq_elems = BFA_RSPQ_NELEMS_MIN;
-	cfg->drvcfg.min_cfg	   = BFA_TRUE;
-}
diff --git a/drivers/scsi/bfa/bfa_defs_fcs.h b/drivers/scsi/bfa/bfa_defs_fcs.h
@@ -124,28 +124,6 @@ enum bfa_lport_offline_reason {
 	BFA_LPORT_OFFLINE_FAB_LOGOUT,
 };
 
-/*
- * FCS lport info.
- */
-struct bfa_lport_info_s {
-	u8	 port_type;	/* bfa_lport_type_t : physical or
-	 * virtual */
-	u8	 port_state;	/* one of bfa_lport_state values */
-	u8	 offline_reason;	/* one of bfa_lport_offline_reason_t
-	 * values */
-	wwn_t	   port_wwn;
-	wwn_t	   node_wwn;
-
-	/*
-	 * following 4 feilds are valid for Physical Ports only
-	 */
-	u32	max_vports_supp;	/* Max supported vports */
-	u32	num_vports_inuse;	/* Num of in use vports */
-	u32	max_rports_supp;	/* Max supported rports */
-	u32	num_rports_inuse;	/* Num of doscovered rports */
-
-};
-
 /*
  * FCS port statistics
  */

diff --git a/drivers/scsi/bfa/bfa_fcpim.c b/drivers/scsi/bfa/bfa_fcpim.c
@@ -3412,15 +3412,6 @@ bfa_tskim_iocdisable_ios(struct bfa_tskim_s *tskim)
 	}
 }
 
-/*
- * Notification on completions from related ioim.
- */
-void
-bfa_tskim_iodone(struct bfa_tskim_s *tskim)
-{
-	bfa_wc_down(&tskim->wc);
-}
-
 /*
  * Handle IOC h/w failure notification from itnim.
  */

diff --git a/drivers/scsi/bfa/bfa_fcpim.h b/drivers/scsi/bfa/bfa_fcpim.h
@@ -339,7 +339,6 @@ void	bfa_ioim_tov(struct bfa_ioim_s *ioim);
 
 void	bfa_tskim_attach(struct bfa_fcpim_s *fcpim);
 void	bfa_tskim_isr(struct bfa_s *bfa, struct bfi_msg_s *msg);
-void	bfa_tskim_iodone(struct bfa_tskim_s *tskim);
 void	bfa_tskim_iocdisable(struct bfa_tskim_s *tskim);
 void	bfa_tskim_cleanup(struct bfa_tskim_s *tskim);
 void	bfa_tskim_res_recfg(struct bfa_s *bfa, u16 num_tskim_fw);