[SCSI] bfa: remove a file with small size

Removed bfa_drv.c, merged it to bfa_core.c and modified Makefile.

Signed-off-by: Maggie Zhang <xmzhang@brocade.com>
Signed-off-by: Jing Huang <huangj@brocade.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>

drivers/scsi/bfa/Makefile

@@ -3,6 +3,6 @@ obj-$(CONFIG_SCSI_BFA_FC) := bfa.o
 bfa-y := bfad.o bfad_im.o bfad_attr.o bfad_debugfs.o
 bfa-y += bfa_ioc.o bfa_ioc_cb.o bfa_ioc_ct.o bfa_hw_cb.o bfa_hw_ct.o
 bfa-y += bfa_fcs.o bfa_fcs_lport.o bfa_fcs_rport.o bfa_fcs_fcpim.o bfa_fcbuild.o
-bfa-y += bfa_port.o bfa_fcpim.o bfa_core.o bfa_drv.o bfa_svc.o
+bfa-y += bfa_port.o bfa_fcpim.o bfa_core.o bfa_svc.o
 
 ccflags-y := -DBFA_PERF_BUILD

drivers/scsi/bfa/bfa.h

@@ -331,7 +331,6 @@ void bfa_hwct_msix_getvecs(struct bfa_s *bfa, u32 *vecmap, u32 *nvecs,
 			   u32 *maxvec);
 void bfa_hwct_msix_get_rme_range(struct bfa_s *bfa, u32 *start,
 				 u32 *end);
-void bfa_com_port_attach(struct bfa_s *bfa, struct bfa_meminfo_s *mi);
 void bfa_iocfc_get_bootwwns(struct bfa_s *bfa, u8 *nwwns, wwn_t *wwns);
 wwn_t bfa_iocfc_get_pwwn(struct bfa_s *bfa);
 wwn_t bfa_iocfc_get_nwwn(struct bfa_s *bfa);

drivers/scsi/bfa/bfa_core.c

@@ -21,6 +21,93 @@
 
 BFA_TRC_FILE(HAL, CORE);
 
+/*
+ * BFA module list terminated by NULL
+ */
+static struct bfa_module_s *hal_mods[] = {
+	&hal_mod_sgpg,
+	&hal_mod_fcport,
+	&hal_mod_fcxp,
+	&hal_mod_lps,
+	&hal_mod_uf,
+	&hal_mod_rport,
+	&hal_mod_fcpim,
+	NULL
+};
+
+/*
+ * Message handlers for various modules.
+ */
+static bfa_isr_func_t  bfa_isrs[BFI_MC_MAX] = {
+	bfa_isr_unhandled,	/* NONE */
+	bfa_isr_unhandled,	/* BFI_MC_IOC */
+	bfa_isr_unhandled,	/* BFI_MC_DIAG */
+	bfa_isr_unhandled,	/* BFI_MC_FLASH */
+	bfa_isr_unhandled,	/* BFI_MC_CEE */
+	bfa_fcport_isr,		/* BFI_MC_FCPORT */
+	bfa_isr_unhandled,	/* BFI_MC_IOCFC */
+	bfa_isr_unhandled,	/* BFI_MC_LL */
+	bfa_uf_isr,		/* BFI_MC_UF */
+	bfa_fcxp_isr,		/* BFI_MC_FCXP */
+	bfa_lps_isr,		/* BFI_MC_LPS */
+	bfa_rport_isr,		/* BFI_MC_RPORT */
+	bfa_itnim_isr,		/* BFI_MC_ITNIM */
+	bfa_isr_unhandled,	/* BFI_MC_IOIM_READ */
+	bfa_isr_unhandled,	/* BFI_MC_IOIM_WRITE */
+	bfa_isr_unhandled,	/* BFI_MC_IOIM_IO */
+	bfa_ioim_isr,		/* BFI_MC_IOIM */
+	bfa_ioim_good_comp_isr,	/* BFI_MC_IOIM_IOCOM */
+	bfa_tskim_isr,		/* BFI_MC_TSKIM */
+	bfa_isr_unhandled,	/* BFI_MC_SBOOT */
+	bfa_isr_unhandled,	/* BFI_MC_IPFC */
+	bfa_isr_unhandled,	/* BFI_MC_PORT */
+	bfa_isr_unhandled,	/* --------- */
+	bfa_isr_unhandled,	/* --------- */
+	bfa_isr_unhandled,	/* --------- */
+	bfa_isr_unhandled,	/* --------- */
+	bfa_isr_unhandled,	/* --------- */
+	bfa_isr_unhandled,	/* --------- */
+	bfa_isr_unhandled,	/* --------- */
+	bfa_isr_unhandled,	/* --------- */
+	bfa_isr_unhandled,	/* --------- */
+	bfa_isr_unhandled,	/* --------- */
+};
+/*
+ * Message handlers for mailbox command classes
+ */
+static bfa_ioc_mbox_mcfunc_t  bfa_mbox_isrs[BFI_MC_MAX] = {
+	NULL,
+	NULL,		/* BFI_MC_IOC   */
+	NULL,		/* BFI_MC_DIAG  */
+	NULL,		/* BFI_MC_FLASH */
+	NULL,		/* BFI_MC_CEE   */
+	NULL,		/* BFI_MC_PORT  */
+	bfa_iocfc_isr,	/* BFI_MC_IOCFC */
+	NULL,
+};
+
+
+
+static void
+bfa_com_port_attach(struct bfa_s *bfa, struct bfa_meminfo_s *mi)
+{
+	struct bfa_port_s	*port = &bfa->modules.port;
+	u32			dm_len;
+	u8			*dm_kva;
+	u64			dm_pa;
+
+	dm_len = bfa_port_meminfo();
+	dm_kva = bfa_meminfo_dma_virt(mi);
+	dm_pa  = bfa_meminfo_dma_phys(mi);
+
+	memset(port, 0, sizeof(struct bfa_port_s));
+	bfa_port_attach(port, &bfa->ioc, bfa, bfa->trcmod);
+	bfa_port_mem_claim(port, dm_kva, dm_pa);
+
+	bfa_meminfo_dma_virt(mi) = dm_kva + dm_len;
+	bfa_meminfo_dma_phys(mi) = dm_pa + dm_len;
+}
+
 /*
  * BFA IOC FC related definitions
  */

drivers/scsi/bfa/bfa_modules.h

@@ -99,7 +99,6 @@ struct bfa_module_s {
 	void (*iocdisable) (struct bfa_s *bfa);
 };
 
-extern struct bfa_module_s *hal_mods[];
 
 struct bfa_s {
 	void			*bfad;		/*  BFA driver instance    */
@@ -116,8 +115,6 @@ struct bfa_s {
 	struct bfa_msix_s	msix;
 };
 
-extern bfa_isr_func_t bfa_isrs[BFI_MC_MAX];
-extern bfa_ioc_mbox_mcfunc_t  bfa_mbox_isrs[];
 extern bfa_boolean_t bfa_auto_recover;
 extern struct bfa_module_s hal_mod_sgpg;
 extern struct bfa_module_s hal_mod_fcport;