Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6: (77 commits)
  [SCSI] fix crash in scsi_dispatch_cmd()
  [SCSI] sr: check_events() ignore GET_EVENT when TUR says otherwise
  [SCSI] bnx2i: Fixed kernel panic due to illegal usage of sc->request->cpu
  [SCSI] bfa: Update the driver version to 3.0.2.1
  [SCSI] bfa: Driver and BSG enhancements.
  [SCSI] bfa: Added support to query PHY.
  [SCSI] bfa: Added HBA diagnostics support.
  [SCSI] bfa: Added support for flash configuration
  [SCSI] bfa: Added support to obtain SFP info.
  [SCSI] bfa: Added support for CEE info and stats query.
  [SCSI] bfa: Extend BSG interface.
  [SCSI] bfa: FCS bug fixes.
  [SCSI] bfa: DMA memory allocation enhancement.
  [SCSI] bfa: Brocade-1860 Fabric Adapter vHBA support.
  [SCSI] bfa: Brocade-1860 Fabric Adapter PLL init fixes.
  [SCSI] bfa: Added Fabric Assigned Address(FAA) support
  [SCSI] bfa: IOC bug fixes.
  [SCSI] bfa: Enable ASIC block configuration and query.
  [SCSI] bnx2i: Updated copyright and bump version
  [SCSI] bnx2i: Modified to skip CNIC registration if iSCSI is not supported
  ...

Fix up some trivial conflicts in:
 - drivers/scsi/bnx2fc/{bnx2fc.h,bnx2fc_fcoe.c}:
	Crazy broadcom version number conflicts
 - drivers/target/tcm_fc/tfc_cmd.c
	Just trivial cleanups done on adjacent lines

1 files changed, 74 insertions, 70 deletions

diff --git a/drivers/scsi/bfa/bfa.h b/drivers/scsi/bfa/bfa.h
index 7be6b5a8114..3b0af1102bf 100644
--- a/drivers/scsi/bfa/bfa.h
+++ b/drivers/scsi/bfa/bfa.h
@@ -27,7 +27,6 @@
 struct bfa_s;
 
 typedef void (*bfa_isr_func_t) (struct bfa_s *bfa, struct bfi_msg_s *m);
-typedef void    (*bfa_cb_cbfn_t) (void *cbarg, bfa_boolean_t complete);
 
 /*
  * Interrupt message handlers
@@ -54,7 +53,8 @@ void bfa_isr_unhandled(struct bfa_s *bfa, struct bfi_msg_s *m);
 	 ((void *)((struct bfi_msg_s *)((__bfa)->iocfc.req_cq_ba[__reqq].kva) \
 		   + bfa_reqq_pi((__bfa), (__reqq)))))
 
-#define bfa_reqq_produce(__bfa, __reqq)	do {				\
+#define bfa_reqq_produce(__bfa, __reqq, __mh)  do {			\
+		(__mh).mtag.h2i.qid     = (__bfa)->iocfc.hw_qid[__reqq];\
 		(__bfa)->iocfc.req_cq_pi[__reqq]++;			\
 		(__bfa)->iocfc.req_cq_pi[__reqq] &=			\
 			((__bfa)->iocfc.cfg.drvcfg.num_reqq_elems - 1); \
@@ -76,16 +76,6 @@ void bfa_isr_unhandled(struct bfa_s *bfa, struct bfi_msg_s *m);
 } while (0)
 
 /*
- * Queue element to wait for room in request queue. FIFO order is
- * maintained when fullfilling requests.
- */
-struct bfa_reqq_wait_s {
-	struct list_head	qe;
-	void		(*qresume) (void *cbarg);
-	void		*cbarg;
-};
-
-/*
  * Circular queue usage assignments
  */
 enum {
@@ -128,18 +118,6 @@ bfa_reqq_winit(struct bfa_reqq_wait_s *wqe, void (*qresume) (void *cbarg),
 
 #define bfa_reqq_wcancel(__wqe)	list_del(&(__wqe)->qe)
 
-
-/*
- * Generic BFA callback element.
- */
-struct bfa_cb_qe_s {
-	struct list_head         qe;
-	bfa_cb_cbfn_t  cbfn;
-	bfa_boolean_t   once;
-	u32		rsvd;
-	void           *cbarg;
-};
-
 #define bfa_cb_queue(__bfa, __hcb_qe, __cbfn, __cbarg) do {	\
 		(__hcb_qe)->cbfn  = (__cbfn);      \
 		(__hcb_qe)->cbarg = (__cbarg);      \
@@ -172,44 +150,14 @@ struct bfa_pciid_s {
 
 extern char     bfa_version[];
 
-/*
- * BFA memory resources
- */
-enum bfa_mem_type {
-	BFA_MEM_TYPE_KVA = 1,	/*  Kernel Virtual Memory *(non-dma-able) */
-	BFA_MEM_TYPE_DMA = 2,	/*  DMA-able memory */
-	BFA_MEM_TYPE_MAX = BFA_MEM_TYPE_DMA,
-};
-
-struct bfa_mem_elem_s {
-	enum bfa_mem_type mem_type;	/* see enum bfa_mem_type */
-	u32	mem_len;	/*  Total Length in Bytes	*/
-	u8		*kva;		/*  kernel virtual address	*/
-	u64	dma;		/*  dma address if DMA memory	*/
-	u8		*kva_curp;	/*  kva allocation cursor	*/
-	u64	dma_curp;	/*  dma allocation cursor	*/
-};
-
-struct bfa_meminfo_s {
-	struct bfa_mem_elem_s meminfo[BFA_MEM_TYPE_MAX];
-};
-#define bfa_meminfo_kva(_m)				\
-	((_m)->meminfo[BFA_MEM_TYPE_KVA - 1].kva_curp)
-#define bfa_meminfo_dma_virt(_m)			\
-	((_m)->meminfo[BFA_MEM_TYPE_DMA - 1].kva_curp)
-#define bfa_meminfo_dma_phys(_m)			\
-	((_m)->meminfo[BFA_MEM_TYPE_DMA - 1].dma_curp)
-
 struct bfa_iocfc_regs_s {
 	void __iomem	*intr_status;
 	void __iomem	*intr_mask;
 	void __iomem	*cpe_q_pi[BFI_IOC_MAX_CQS];
 	void __iomem	*cpe_q_ci[BFI_IOC_MAX_CQS];
-	void __iomem	*cpe_q_depth[BFI_IOC_MAX_CQS];
 	void __iomem	*cpe_q_ctrl[BFI_IOC_MAX_CQS];
 	void __iomem	*rme_q_ci[BFI_IOC_MAX_CQS];
 	void __iomem	*rme_q_pi[BFI_IOC_MAX_CQS];
-	void __iomem	*rme_q_depth[BFI_IOC_MAX_CQS];
 	void __iomem	*rme_q_ctrl[BFI_IOC_MAX_CQS];
 };
 
@@ -231,25 +179,55 @@ struct bfa_hwif_s {
 	void (*hw_reqq_ack)(struct bfa_s *bfa, int reqq);
 	void (*hw_rspq_ack)(struct bfa_s *bfa, int rspq);
 	void (*hw_msix_init)(struct bfa_s *bfa, int nvecs);
-	void (*hw_msix_install)(struct bfa_s *bfa);
+	void (*hw_msix_ctrl_install)(struct bfa_s *bfa);
+	void (*hw_msix_queue_install)(struct bfa_s *bfa);
 	void (*hw_msix_uninstall)(struct bfa_s *bfa);
 	void (*hw_isr_mode_set)(struct bfa_s *bfa, bfa_boolean_t msix);
 	void (*hw_msix_getvecs)(struct bfa_s *bfa, u32 *vecmap,
 				u32 *nvecs, u32 *maxvec);
 	void (*hw_msix_get_rme_range) (struct bfa_s *bfa, u32 *start,
 				       u32 *end);
+	int	cpe_vec_q0;
+	int	rme_vec_q0;
 };
 typedef void (*bfa_cb_iocfc_t) (void *cbarg, enum bfa_status status);
 
+struct bfa_faa_cbfn_s {
+	bfa_cb_iocfc_t	faa_cbfn;
+	void		*faa_cbarg;
+};
+
+#define BFA_FAA_ENABLED		1
+#define BFA_FAA_DISABLED	2
+
+/*
+ *	FAA attributes
+ */
+struct bfa_faa_attr_s {
+	wwn_t	faa;
+	u8	faa_state;
+	u8	pwwn_source;
+	u8	rsvd[6];
+};
+
+struct bfa_faa_args_s {
+	struct bfa_faa_attr_s	*faa_attr;
+	struct bfa_faa_cbfn_s	faa_cb;
+	u8			faa_state;
+	bfa_boolean_t		busy;
+};
+
 struct bfa_iocfc_s {
 	struct bfa_s		*bfa;
 	struct bfa_iocfc_cfg_s	cfg;
 	int			action;
 	u32		req_cq_pi[BFI_IOC_MAX_CQS];
 	u32		rsp_cq_ci[BFI_IOC_MAX_CQS];
+	u8		hw_qid[BFI_IOC_MAX_CQS];
 	struct bfa_cb_qe_s	init_hcb_qe;
 	struct bfa_cb_qe_s	stop_hcb_qe;
 	struct bfa_cb_qe_s	dis_hcb_qe;
+	struct bfa_cb_qe_s	en_hcb_qe;
 	struct bfa_cb_qe_s	stats_hcb_qe;
 	bfa_boolean_t		cfgdone;
 
@@ -257,7 +235,6 @@ struct bfa_iocfc_s {
 	struct bfi_iocfc_cfg_s *cfginfo;
 	struct bfa_dma_s	cfgrsp_dma;
 	struct bfi_iocfc_cfgrsp_s *cfgrsp;
-	struct bfi_iocfc_cfg_reply_s *cfg_reply;
 	struct bfa_dma_s	req_cq_ba[BFI_IOC_MAX_CQS];
 	struct bfa_dma_s	req_cq_shadow_ci[BFI_IOC_MAX_CQS];
 	struct bfa_dma_s	rsp_cq_ba[BFI_IOC_MAX_CQS];
@@ -267,18 +244,42 @@ struct bfa_iocfc_s {
 	bfa_cb_iocfc_t		updateq_cbfn; /*  bios callback function */
 	void			*updateq_cbarg;	/*  bios callback arg */
 	u32	intr_mask;
+	struct bfa_faa_args_s	faa_args;
+	struct bfa_mem_dma_s	ioc_dma;
+	struct bfa_mem_dma_s	iocfc_dma;
+	struct bfa_mem_dma_s	reqq_dma[BFI_IOC_MAX_CQS];
+	struct bfa_mem_dma_s	rspq_dma[BFI_IOC_MAX_CQS];
+	struct bfa_mem_kva_s	kva_seg;
 };
 
-#define bfa_lpuid(__bfa)						\
-	bfa_ioc_portid(&(__bfa)->ioc)
+#define BFA_MEM_IOC_DMA(_bfa)		(&((_bfa)->iocfc.ioc_dma))
+#define BFA_MEM_IOCFC_DMA(_bfa)		(&((_bfa)->iocfc.iocfc_dma))
+#define BFA_MEM_REQQ_DMA(_bfa, _qno)	(&((_bfa)->iocfc.reqq_dma[(_qno)]))
+#define BFA_MEM_RSPQ_DMA(_bfa, _qno)	(&((_bfa)->iocfc.rspq_dma[(_qno)]))
+#define BFA_MEM_IOCFC_KVA(_bfa)		(&((_bfa)->iocfc.kva_seg))
+
+#define bfa_fn_lpu(__bfa)	\
+	bfi_fn_lpu(bfa_ioc_pcifn(&(__bfa)->ioc), bfa_ioc_portid(&(__bfa)->ioc))
 #define bfa_msix_init(__bfa, __nvecs)					\
 	((__bfa)->iocfc.hwif.hw_msix_init(__bfa, __nvecs))
-#define bfa_msix_install(__bfa)						\
-	((__bfa)->iocfc.hwif.hw_msix_install(__bfa))
+#define bfa_msix_ctrl_install(__bfa)					\
+	((__bfa)->iocfc.hwif.hw_msix_ctrl_install(__bfa))
+#define bfa_msix_queue_install(__bfa)					\
+	((__bfa)->iocfc.hwif.hw_msix_queue_install(__bfa))
 #define bfa_msix_uninstall(__bfa)					\
 	((__bfa)->iocfc.hwif.hw_msix_uninstall(__bfa))
-#define bfa_isr_mode_set(__bfa, __msix)					\
-	((__bfa)->iocfc.hwif.hw_isr_mode_set(__bfa, __msix))
+#define bfa_isr_rspq_ack(__bfa, __queue) do {				\
+	if ((__bfa)->iocfc.hwif.hw_rspq_ack)				\
+		(__bfa)->iocfc.hwif.hw_rspq_ack(__bfa, __queue);	\
+} while (0)
+#define bfa_isr_reqq_ack(__bfa, __queue) do {				\
+	if ((__bfa)->iocfc.hwif.hw_reqq_ack)				\
+		(__bfa)->iocfc.hwif.hw_reqq_ack(__bfa, __queue);	\
+} while (0)
+#define bfa_isr_mode_set(__bfa, __msix) do {				\
+	if ((__bfa)->iocfc.hwif.hw_isr_mode_set)			\
+		(__bfa)->iocfc.hwif.hw_isr_mode_set(__bfa, __msix);	\
+} while (0)
 #define bfa_msix_getvecs(__bfa, __vecmap, __nvecs, __maxvec)		\
 	((__bfa)->iocfc.hwif.hw_msix_getvecs(__bfa, __vecmap,		\
 					__nvecs, __maxvec))
@@ -290,17 +291,17 @@ struct bfa_iocfc_s {
 /*
  * FC specific IOC functions.
  */
-void bfa_iocfc_meminfo(struct bfa_iocfc_cfg_s *cfg, u32 *km_len,
-		       u32 *dm_len);
+void bfa_iocfc_meminfo(struct bfa_iocfc_cfg_s *cfg,
+			struct bfa_meminfo_s *meminfo,
+			struct bfa_s *bfa);
 void bfa_iocfc_attach(struct bfa_s *bfa, void *bfad,
 		      struct bfa_iocfc_cfg_s *cfg,
-		      struct bfa_meminfo_s *meminfo,
 		      struct bfa_pcidev_s *pcidev);
 void bfa_iocfc_init(struct bfa_s *bfa);
 void bfa_iocfc_start(struct bfa_s *bfa);
 void bfa_iocfc_stop(struct bfa_s *bfa);
 void bfa_iocfc_isr(void *bfa, struct bfi_mbmsg_s *msg);
-void bfa_iocfc_set_snsbase(struct bfa_s *bfa, u64 snsbase_pa);
+void bfa_iocfc_set_snsbase(struct bfa_s *bfa, int seg_no, u64 snsbase_pa);
 bfa_boolean_t bfa_iocfc_is_operational(struct bfa_s *bfa);
 void bfa_iocfc_reset_queues(struct bfa_s *bfa);
 
@@ -310,10 +311,10 @@ void bfa_msix_rspq(struct bfa_s *bfa, int vec);
 void bfa_msix_lpu_err(struct bfa_s *bfa, int vec);
 
 void bfa_hwcb_reginit(struct bfa_s *bfa);
-void bfa_hwcb_reqq_ack(struct bfa_s *bfa, int rspq);
 void bfa_hwcb_rspq_ack(struct bfa_s *bfa, int rspq);
 void bfa_hwcb_msix_init(struct bfa_s *bfa, int nvecs);
-void bfa_hwcb_msix_install(struct bfa_s *bfa);
+void bfa_hwcb_msix_ctrl_install(struct bfa_s *bfa);
+void bfa_hwcb_msix_queue_install(struct bfa_s *bfa);
 void bfa_hwcb_msix_uninstall(struct bfa_s *bfa);
 void bfa_hwcb_isr_mode_set(struct bfa_s *bfa, bfa_boolean_t msix);
 void bfa_hwcb_msix_getvecs(struct bfa_s *bfa, u32 *vecmap, u32 *nvecs,
@@ -321,10 +322,12 @@ void bfa_hwcb_msix_getvecs(struct bfa_s *bfa, u32 *vecmap, u32 *nvecs,
 void bfa_hwcb_msix_get_rme_range(struct bfa_s *bfa, u32 *start,
 				 u32 *end);
 void bfa_hwct_reginit(struct bfa_s *bfa);
+void bfa_hwct2_reginit(struct bfa_s *bfa);
 void bfa_hwct_reqq_ack(struct bfa_s *bfa, int rspq);
 void bfa_hwct_rspq_ack(struct bfa_s *bfa, int rspq);
 void bfa_hwct_msix_init(struct bfa_s *bfa, int nvecs);
-void bfa_hwct_msix_install(struct bfa_s *bfa);
+void bfa_hwct_msix_ctrl_install(struct bfa_s *bfa);
+void bfa_hwct_msix_queue_install(struct bfa_s *bfa);
 void bfa_hwct_msix_uninstall(struct bfa_s *bfa);
 void bfa_hwct_isr_mode_set(struct bfa_s *bfa, bfa_boolean_t msix);
 void bfa_hwct_msix_getvecs(struct bfa_s *bfa, u32 *vecmap, u32 *nvecs,
@@ -377,7 +380,8 @@ 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_meminfo_s *meminfo,
+			struct bfa_s *bfa);
 void bfa_attach(struct bfa_s *bfa, void *bfad, struct bfa_iocfc_cfg_s *cfg,
 		struct bfa_meminfo_s *meminfo,
 		struct bfa_pcidev_s *pcidev);