---

yaml --- r: 104991 b: refs/heads/master c: c97c6ac h: refs/heads/master i: 104989: d152c0f 104987: 1bc5852 104983: 7625db5 104975: b54fef6 104959: d71e945 v: v3
git-mirror · Jul 23, 2008 · 1c3c8cb · 1c3c8cb
1 parent 75d60c4
commit 1c3c8cb
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Showing 28 changed files with 132 additions and 141 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 51d87ed0aab98999bebaf891b99730e15502a592
+refs/heads/master: c97c6aca75fd5f718056fde7cff798b8cbdb07c0
diff --git a/trunk/drivers/ide/arm/icside.c b/trunk/drivers/ide/arm/icside.c
@@ -442,8 +442,8 @@ icside_register_v5(struct icside_state *state, struct expansion_card *ec)
 {
 	ide_hwif_t *hwif;
 	void __iomem *base;
+	hw_regs_t hw, *hws[] = { &hw, NULL, NULL, NULL };
 	u8 idx[4] = { 0xff, 0xff, 0xff, 0xff };
-	hw_regs_t hw;
 
 	base = ecardm_iomap(ec, ECARD_RES_MEMC, 0, 0);
 	if (!base)
@@ -467,7 +467,6 @@ icside_register_v5(struct icside_state *state, struct expansion_card *ec)
 	if (!hwif)
 		return -ENODEV;
 
-	ide_init_port_hw(hwif, &hw);
 	default_hwif_mmiops(hwif);
 
 	state->hwif[0] = hwif;
@@ -476,7 +475,7 @@ icside_register_v5(struct icside_state *state, struct expansion_card *ec)
 
 	idx[0] = hwif->index;
 
-	ide_device_add(idx, NULL);
+	ide_device_add(idx, NULL, hws);
 
 	return 0;
 }
@@ -497,9 +496,9 @@ icside_register_v6(struct icside_state *state, struct expansion_card *ec)
 	void __iomem *ioc_base, *easi_base;
 	unsigned int sel = 0;
 	int ret;
+	hw_regs_t hw[2], *hws[] = { &hw[0], NULL, NULL, NULL };
 	u8 idx[4] = { 0xff, 0xff, 0xff, 0xff };
 	struct ide_port_info d = icside_v6_port_info;
-	hw_regs_t hw[2];
 
 	ioc_base = ecardm_iomap(ec, ECARD_RES_IOCFAST, 0, 0);
 	if (!ioc_base) {
@@ -545,16 +544,16 @@ icside_register_v6(struct icside_state *state, struct expansion_card *ec)
 	if (hwif == NULL)
 		return -ENODEV;
 
-	ide_init_port_hw(hwif, &hw[0]);
+	hwif->chipset = ide_acorn;
 	default_hwif_mmiops(hwif);
 
 	idx[0] = hwif->index;
 
 	mate = ide_find_port();
 	if (mate) {
-		ide_init_port_hw(mate, &hw[1]);
 		default_hwif_mmiops(mate);
 
+		hws[1] = &hw[1];
 		idx[1] = mate->index;
 	}
 
@@ -569,7 +568,7 @@ icside_register_v6(struct icside_state *state, struct expansion_card *ec)
 		d.dma_ops = NULL;
 	}
 
-	ide_device_add(idx, &d);
+	ide_device_add(idx, &d, hws);
 
 	return 0;
 

diff --git a/trunk/drivers/ide/arm/ide_arm.c b/trunk/drivers/ide/arm/ide_arm.c
@@ -29,8 +29,8 @@
 static int __init ide_arm_init(void)
 {
 	ide_hwif_t *hwif;
-	hw_regs_t hw;
 	unsigned long base = IDE_ARM_IO, ctl = IDE_ARM_IO + 0x206;
+	hw_regs_t hw, *hws[] = { &hw, NULL, NULL, NULL };
 	u8 idx[4] = { 0xff, 0xff, 0xff, 0xff };
 
 	if (!request_region(base, 8, DRV_NAME)) {
@@ -53,10 +53,9 @@ static int __init ide_arm_init(void)
 
 	hwif = ide_find_port();
 	if (hwif) {
-		ide_init_port_hw(hwif, &hw);
 		idx[0] = hwif->index;
 
-		ide_device_add(idx, NULL);
+		ide_device_add(idx, NULL, hws);
 	}
 
 	return 0;

diff --git a/trunk/drivers/ide/arm/palm_bk3710.c b/trunk/drivers/ide/arm/palm_bk3710.c
@@ -351,7 +351,7 @@ static int __devinit palm_bk3710_probe(struct platform_device *pdev)
 	ide_hwif_t *hwif;
 	unsigned long base, rate;
 	int i;
-	hw_regs_t hw;
+	hw_regs_t hw, *hws[] = { &hw, NULL, NULL, NULL };
 	u8 idx[4] = { 0xff, 0xff, 0xff, 0xff };
 
 	clk = clk_get(NULL, "IDECLK");
@@ -400,13 +400,11 @@ static int __devinit palm_bk3710_probe(struct platform_device *pdev)
 
 	i = hwif->index;
 
-	ide_init_port_hw(hwif, &hw);
-
 	default_hwif_mmiops(hwif);
 
 	idx[0] = i;
 
-	ide_device_add(idx, &palm_bk3710_port_info);
+	ide_device_add(idx, &palm_bk3710_port_info, hws);
 
 	return 0;
 out:

diff --git a/trunk/drivers/ide/arm/rapide.c b/trunk/drivers/ide/arm/rapide.c
@@ -35,8 +35,8 @@ rapide_probe(struct expansion_card *ec, const struct ecard_id *id)
 	ide_hwif_t *hwif;
 	void __iomem *base;
 	int ret;
+	hw_regs_t hw, *hws[] = { &hw, NULL, NULL, NULL };
 	u8 idx[4] = { 0xff, 0xff, 0xff, 0xff };
-	hw_regs_t hw;
 
 	ret = ecard_request_resources(ec);
 	if (ret)
@@ -59,12 +59,11 @@ rapide_probe(struct expansion_card *ec, const struct ecard_id *id)
 		goto release;
 	}
 
-	ide_init_port_hw(hwif, &hw);
 	default_hwif_mmiops(hwif);
 
 	idx[0] = hwif->index;
 
-	ide_device_add(idx, &rapide_port_info);
+	ide_device_add(idx, &rapide_port_info, hws);
 
 	ecard_set_drvdata(ec, hwif);
 	goto out;

diff --git a/trunk/drivers/ide/h8300/ide-h8300.c b/trunk/drivers/ide/h8300/ide-h8300.c
@@ -184,9 +184,9 @@ static const struct ide_port_info h8300_port_info = {
 
 static int __init h8300_ide_init(void)
 {
-	hw_regs_t hw;
 	ide_hwif_t *hwif;
 	int index;
+	hw_regs_t hw, *hws[] = { &hw, NULL, NULL, NULL };
 	u8 idx[4] = { 0xff, 0xff, 0xff, 0xff };
 
 	printk(KERN_INFO DRV_NAME ": H8/300 generic IDE interface\n");
@@ -205,12 +205,11 @@ static int __init h8300_ide_init(void)
 		return -ENOENT;
 
 	index = hwif->index;
-	ide_init_port_hw(hwif, &hw);
 	hwif_setup(hwif);
 
 	idx[0] = index;
 
-	ide_device_add(idx, &h8300_port_info);
+	ide_device_add(idx, &h8300_port_info, hws);
 
 	return 0;
 

diff --git a/trunk/drivers/ide/ide-generic.c b/trunk/drivers/ide/ide-generic.c
@@ -31,7 +31,7 @@ static ssize_t store_add(struct class *cls, const char *buf, size_t n)
 	ide_hwif_t *hwif;
 	unsigned int base, ctl;
 	int irq;
-	hw_regs_t hw;
+	hw_regs_t hw, *hws[] = { &hw, NULL, NULL, NULL };
 	u8 idx[] = { 0xff, 0xff, 0xff, 0xff };
 
 	if (sscanf(buf, "%x:%x:%d", &base, &ctl, &irq) != 3)
@@ -46,11 +46,9 @@ static ssize_t store_add(struct class *cls, const char *buf, size_t n)
 	hw.irq = irq;
 	hw.chipset = ide_generic;
 
-	ide_init_port_hw(hwif, &hw);
-
 	idx[0] = hwif->index;
 
-	ide_device_add(idx, NULL);
+	ide_device_add(idx, NULL, hws);
 
 	return n;
 };
@@ -90,6 +88,7 @@ static int __init ide_generic_sysfs_init(void)
 
 static int __init ide_generic_init(void)
 {
+	hw_regs_t hw[MAX_HWIFS], *hws[MAX_HWIFS];
 	u8 idx[MAX_HWIFS];
 	int i;
 
@@ -99,8 +98,8 @@ static int __init ide_generic_init(void)
 	for (i = 0; i < MAX_HWIFS; i++) {
 		ide_hwif_t *hwif;
 		unsigned long io_addr = ide_default_io_base(i);
-		hw_regs_t hw;
 
+		hws[i] = NULL;
 		idx[i] = 0xff;
 
 		if ((probe_mask & (1 << i)) && io_addr) {
@@ -129,17 +128,19 @@ static int __init ide_generic_init(void)
 				continue;
 			}
 
-			memset(&hw, 0, sizeof(hw));
-			ide_std_init_ports(&hw, io_addr, io_addr + 0x206);
-			hw.irq = ide_default_irq(io_addr);
-			hw.chipset = ide_generic;
-			ide_init_port_hw(hwif, &hw);
+			hwif->chipset = ide_generic;
+
+			memset(&hw[i], 0, sizeof(hw[i]));
+			ide_std_init_ports(&hw[i], io_addr, io_addr + 0x206);
+			hw[i].irq = ide_default_irq(io_addr);
+			hw[i].chipset = ide_generic;
 
+			hws[i] = &hw[i];
 			idx[i] = i;
 		}
 	}
 
-	ide_device_add_all(idx, NULL);
+	ide_device_add_all(idx, NULL, hws);
 
 	if (ide_generic_sysfs_init())
 		printk(KERN_ERR DRV_NAME ": failed to create ide_generic "

diff --git a/trunk/drivers/ide/ide-pnp.c b/trunk/drivers/ide/ide-pnp.c
@@ -29,9 +29,9 @@ static struct pnp_device_id idepnp_devices[] = {
 
 static int idepnp_probe(struct pnp_dev *dev, const struct pnp_device_id *dev_id)
 {
-	hw_regs_t hw;
 	ide_hwif_t *hwif;
 	unsigned long base, ctl;
+	hw_regs_t hw, *hws[] = { &hw, NULL, NULL, NULL };
 
 	printk(KERN_INFO DRV_NAME ": generic PnP IDE interface\n");
 
@@ -64,11 +64,9 @@ static int idepnp_probe(struct pnp_dev *dev, const struct pnp_device_id *dev_id)
 		u8 index = hwif->index;
 		u8 idx[4] = { index, 0xff, 0xff, 0xff };
 
-		ide_init_port_hw(hwif, &hw);
-
 		pnp_set_drvdata(dev, hwif);
 
-		ide_device_add(idx, NULL);
+		ide_device_add(idx, NULL, hws);
 
 		return 0;
 	}

diff --git a/trunk/drivers/ide/ide-probe.c b/trunk/drivers/ide/ide-probe.c
@@ -1501,7 +1501,7 @@ ide_hwif_t *ide_find_port_slot(const struct ide_port_info *d)
 }
 EXPORT_SYMBOL_GPL(ide_find_port_slot);
 
-int ide_device_add_all(u8 *idx, const struct ide_port_info *d)
+int ide_device_add_all(u8 *idx, const struct ide_port_info *d, hw_regs_t **hws)
 {
 	ide_hwif_t *hwif, *mate = NULL;
 	int i, rc = 0;
@@ -1514,6 +1514,7 @@ int ide_device_add_all(u8 *idx, const struct ide_port_info *d)
 
 		hwif = &ide_hwifs[idx[i]];
 
+		ide_init_port_hw(hwif, hws[i]);
 		ide_port_apply_params(hwif);
 
 		if (d == NULL) {
@@ -1603,15 +1604,18 @@ int ide_device_add_all(u8 *idx, const struct ide_port_info *d)
 }
 EXPORT_SYMBOL_GPL(ide_device_add_all);
 
-int ide_device_add(u8 idx[4], const struct ide_port_info *d)
+int ide_device_add(u8 *idx, const struct ide_port_info *d, hw_regs_t **hws)
 {
+	hw_regs_t *hws_all[MAX_HWIFS];
 	u8 idx_all[MAX_HWIFS];
 	int i;
 
-	for (i = 0; i < MAX_HWIFS; i++)
+	for (i = 0; i < MAX_HWIFS; i++) {
+		hws_all[i] = (i < 4) ? hws[i] : NULL;
 		idx_all[i] = (i < 4) ? idx[i] : 0xff;
+	}
 
-	return ide_device_add_all(idx_all, d);
+	return ide_device_add_all(idx_all, d, hws_all);
 }
 EXPORT_SYMBOL_GPL(ide_device_add);
 
@@ -1634,8 +1638,8 @@ void ide_port_scan(ide_hwif_t *hwif)
 }
 EXPORT_SYMBOL_GPL(ide_port_scan);
 
-static void ide_legacy_init_one(u8 *idx, hw_regs_t *hw, u8 port_no,
-				const struct ide_port_info *d,
+static void ide_legacy_init_one(u8 *idx, hw_regs_t **hws, hw_regs_t *hw,
+				u8 port_no, const struct ide_port_info *d,
 				unsigned long config)
 {
 	ide_hwif_t *hwif;
@@ -1671,29 +1675,32 @@ static void ide_legacy_init_one(u8 *idx, hw_regs_t *hw, u8 port_no,
 
 	hwif = ide_find_port_slot(d);
 	if (hwif) {
-		ide_init_port_hw(hwif, hw);
+		hwif->chipset = hw->chipset;
+
 		if (config)
 			hwif->config_data = config;
+
+		hws[port_no] = hw;
 		idx[port_no] = hwif->index;
 	}
 }
 
 int ide_legacy_device_add(const struct ide_port_info *d, unsigned long config)
 {
 	u8 idx[4] = { 0xff, 0xff, 0xff, 0xff };
-	hw_regs_t hw[2];
+	hw_regs_t hw[2], *hws[] = { NULL, NULL, NULL, NULL };
 
 	memset(&hw, 0, sizeof(hw));
 
 	if ((d->host_flags & IDE_HFLAG_QD_2ND_PORT) == 0)
-		ide_legacy_init_one(idx, &hw[0], 0, d, config);
-	ide_legacy_init_one(idx, &hw[1], 1, d, config);
+		ide_legacy_init_one(idx, hws, &hw[0], 0, d, config);
+	ide_legacy_init_one(idx, hws, &hw[1], 1, d, config);
 
 	if (idx[0] == 0xff && idx[1] == 0xff &&
 	    (d->host_flags & IDE_HFLAG_SINGLE))
 		return -ENOENT;
 
-	ide_device_add(idx, d);
+	ide_device_add(idx, d, hws);
 
 	return 0;
 }

diff --git a/trunk/drivers/ide/ide.c b/trunk/drivers/ide/ide.c
@@ -288,7 +288,6 @@ void ide_init_port_hw(ide_hwif_t *hwif, hw_regs_t *hw)
 	hwif->gendev.parent = hw->parent ? hw->parent : hw->dev;
 	hwif->ack_intr = hw->ack_intr;
 }
-EXPORT_SYMBOL_GPL(ide_init_port_hw);
 
 /*
  *	Locks for IDE setting functionality