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-rw-r--r--src/console/usbdebug_console.c40
-rw-r--r--src/include/ehci.h2
-rw-r--r--src/include/usbdebug.h19
-rw-r--r--src/southbridge/amd/agesa/hudson/usb.c32
-rw-r--r--src/southbridge/amd/cimx/sb700/late.c32
-rw-r--r--src/southbridge/amd/cimx/sb800/late.c31
-rw-r--r--src/southbridge/amd/cimx/sb900/late.c32
-rw-r--r--src/southbridge/amd/sb600/usb.c32
-rw-r--r--src/southbridge/amd/sb700/usb.c31
-rw-r--r--src/southbridge/amd/sb800/usb.c32
-rw-r--r--src/southbridge/intel/bd82x6x/usb_ehci.c28
-rw-r--r--src/southbridge/intel/i82801gx/usb_ehci.c28
-rw-r--r--src/southbridge/intel/i82801ix/usb_ehci.c27
-rw-r--r--src/southbridge/intel/lynxpoint/usb_ehci.c28
-rw-r--r--src/southbridge/nvidia/mcp55/usb2.c27
-rw-r--r--src/southbridge/sis/sis966/usb2.c26
16 files changed, 92 insertions, 355 deletions
diff --git a/src/console/usbdebug_console.c b/src/console/usbdebug_console.c
index dd61953f8e..9cfb45491a 100644
--- a/src/console/usbdebug_console.c
+++ b/src/console/usbdebug_console.c
@@ -21,9 +21,12 @@
#include <string.h>
#include <console/console.h>
#include <usbdebug.h>
+#include <device/pci.h>
#include <pc80/mc146818rtc.h>
static struct ehci_debug_info dbg_info;
+static struct device_operations *ehci_drv_ops;
+static struct device_operations ehci_dbg_ops;
void set_ehci_base(unsigned ehci_base)
{
@@ -48,6 +51,43 @@ unsigned get_ehci_debug(void)
return (unsigned)dbg_info.ehci_debug;
}
+static void pci_ehci_set_resources(struct device *dev)
+{
+ struct resource *res;
+ u32 base;
+ u32 usb_debug;
+
+ printk(BIOS_DEBUG, "%s EHCI Debug Port hook triggered\n", dev_path(dev));
+ usb_debug = get_ehci_debug();
+ set_ehci_debug(0);
+
+ if (ehci_drv_ops->set_resources)
+ ehci_drv_ops->set_resources(dev);
+
+ res = find_resource(dev, EHCI_BAR_INDEX);
+ set_ehci_debug(usb_debug);
+ if (!res) return;
+ base = res->base;
+ set_ehci_base(base);
+ report_resource_stored(dev, res, "");
+ printk(BIOS_DEBUG, "%s EHCI Debug Port relocated\n", dev_path(dev));
+}
+
+void pci_ehci_read_resources(struct device *dev)
+{
+ if (!ehci_drv_ops) {
+ memcpy(&ehci_dbg_ops, dev->ops, sizeof(ehci_dbg_ops));
+ ehci_drv_ops = dev->ops;
+ ehci_dbg_ops.set_resources = pci_ehci_set_resources;
+ dev->ops = &ehci_dbg_ops;
+ printk(BIOS_DEBUG, "%s EHCI BAR hook registered\n", dev_path(dev));
+ } else {
+ printk(BIOS_DEBUG, "More than one caller of %s from %s\n", __func__, dev_path(dev));
+ }
+
+ pci_dev_read_resources(dev);
+}
+
static void dbgp_init(void)
{
#if !CONFIG_EARLY_CONSOLE
diff --git a/src/include/ehci.h b/src/include/ehci.h
index 7ec9810f62..b096f42761 100644
--- a/src/include/ehci.h
+++ b/src/include/ehci.h
@@ -23,8 +23,6 @@
#ifndef EHCI_H
#define EHCI_H
-#define EHCI_BAR_INDEX 0x10
-
/* EHCI register interface, corresponds to EHCI Revision 0.95 specification */
/* Section 2.2 Host Controller Capability Registers */
diff --git a/src/include/usbdebug.h b/src/include/usbdebug.h
index c3b34377fa..990312aa34 100644
--- a/src/include/usbdebug.h
+++ b/src/include/usbdebug.h
@@ -21,7 +21,24 @@
#ifndef USBDEBUG_H
#define USBDEBUG_H
-#include <ehci.h>
+#define EHCI_BAR_INDEX 0x10
+
+#ifndef __PRE_RAM__
+#if !CONFIG_USBDEBUG
+#define pci_ehci_read_resources pci_dev_read_resources
+#else
+/* Relocation of EHCI Debug Port BAR
+ *
+ * PCI EHCI controller with Debug Port capability shall replace
+ * pci_dev_read_resources() with pci_ehci_read_resources() in its
+ * declaration of device_operations for .read_resources.
+ * This installs a hook to reconfigure usbdebug when resource allocator
+ * assigns a new BAR for the device.
+ */
+struct device;
+void pci_ehci_read_resources(struct device *dev);
+#endif
+#endif
struct ehci_debug_info {
void *ehci_caps;
diff --git a/src/southbridge/amd/agesa/hudson/usb.c b/src/southbridge/amd/agesa/hudson/usb.c
index f5ec056e9a..f5d0d4cd5f 100644
--- a/src/southbridge/amd/agesa/hudson/usb.c
+++ b/src/southbridge/amd/agesa/hudson/usb.c
@@ -34,33 +34,9 @@ static void usb_init(struct device *dev)
{
}
-static void usb_set_resources(struct device *dev)
-{
-#if CONFIG_USBDEBUG
- struct resource *res;
- u32 base;
- u32 old_debug;
-
- old_debug = get_ehci_debug();
- set_ehci_debug(0);
-#endif
- pci_dev_set_resources(dev);
-
-#if CONFIG_USBDEBUG
- res = find_resource(dev, 0x10);
- set_ehci_debug(old_debug);
- if (!res)
- return;
- base = res->base;
- set_ehci_base(base);
- report_resource_stored(dev, res, "");
-#endif
-
-}
-
static struct device_operations usb_ops = {
- .read_resources = pci_dev_read_resources,
- .set_resources = usb_set_resources, /* pci_dev_set_resources, */
+ .read_resources = pci_ehci_read_resources,
+ .set_resources = pci_dev_set_resources,
.enable_resources = pci_dev_enable_resources,
.init = usb_init,
.scan_bus = 0,
@@ -100,8 +76,8 @@ static const struct pci_driver usb_4_driver __pci_driver = {
/*
static struct device_operations usb_ops2 = {
- .read_resources = pci_dev_read_resources,
- .set_resources = usb_set_resources,
+ .read_resources = pci_ehci_read_resources,
+ .set_resources = pci_dev_set_resources,
.enable_resources = pci_dev_enable_resources,
.init = usb_init2,
.scan_bus = 0,
diff --git a/src/southbridge/amd/cimx/sb700/late.c b/src/southbridge/amd/cimx/sb700/late.c
index b259a7b797..e2ecdc32cc 100644
--- a/src/southbridge/amd/cimx/sb700/late.c
+++ b/src/southbridge/amd/cimx/sb700/late.c
@@ -25,6 +25,7 @@
#include <device/smbus.h> /* smbus_bus_operations */
#include <pc80/mc146818rtc.h>
#include <console/console.h> /* printk */
+#include <usbdebug.h>
#include "lpc.h" /* lpc_read_resources */
#include "Platform.h" /* Platfrom Specific Definitions */
#include "sb_cimx.h"
@@ -120,38 +121,9 @@ static const struct pci_driver sata_driver __pci_driver = {
.device = PCI_DEVICE_ID_ATI_SB700_SATA, //SATA IDE Mode 4390
};
-#if CONFIG_USBDEBUG
-static void usb_set_resources(struct device *dev)
-{
- struct resource *res;
- u32 base;
- u32 old_debug;
-
- printk(BIOS_SPEW, "SB700 - Late.c - %s - Start.\n", __func__);
- old_debug = get_ehci_debug();
- set_ehci_debug(0);
-
- pci_dev_set_resources(dev);
-
- res = find_resource(dev, 0x10);
- set_ehci_debug(old_debug);
- if (!res)
- return;
- base = res->base;
- set_ehci_base(base);
- report_resource_stored(dev, res, "");
- printk(BIOS_SPEW, "SB700 - Late.c - %s - End.\n", __func__);
-}
-#endif
-
-
static struct device_operations usb_ops = {
- .read_resources = pci_dev_read_resources,
-#if CONFIG_USBDEBUG
- .set_resources = usb_set_resources,
-#else
+ .read_resources = pci_ehci_read_resources,
.set_resources = pci_dev_set_resources,
-#endif
.enable_resources = pci_dev_enable_resources,
.init = 0,
.scan_bus = 0,
diff --git a/src/southbridge/amd/cimx/sb800/late.c b/src/southbridge/amd/cimx/sb800/late.c
index 74b2d089eb..90b26aedb9 100644
--- a/src/southbridge/amd/cimx/sb800/late.c
+++ b/src/southbridge/amd/cimx/sb800/late.c
@@ -26,6 +26,7 @@
#include <pc80/mc146818rtc.h>
#include <console/console.h> /* printk */
#include <arch/acpi.h>
+#include <usbdebug.h>
#include "lpc.h" /* lpc_read_resources */
#include "SBPLATFORM.h" /* Platfrom Specific Definitions */
#include "cfg.h" /* sb800 Cimx configuration */
@@ -179,37 +180,9 @@ static const struct pci_driver raid5_driver __pci_driver = {
.device = PCI_DEVICE_ID_ATI_SB800_SATA_RAID5,
};
-#if CONFIG_USBDEBUG
-static void usb_set_resources(struct device *dev)
-{
- struct resource *res;
- u32 base;
- u32 old_debug;
-
- printk(BIOS_DEBUG, "SB800 - Late.c - %s - Start.\n", __func__);
- old_debug = get_ehci_debug();
- set_ehci_debug(0);
-
- pci_dev_set_resources(dev);
-
- res = find_resource(dev, 0x10);
- set_ehci_debug(old_debug);
- if (!res)
- return;
- base = res->base;
- set_ehci_base(base);
- report_resource_stored(dev, res, "");
- printk(BIOS_DEBUG, "SB800 - Late.c - %s - End.\n", __func__);
-}
-#endif
-
static struct device_operations usb_ops = {
- .read_resources = pci_dev_read_resources,
-#if CONFIG_USBDEBUG
- .set_resources = usb_set_resources,
-#else
+ .read_resources = pci_ehci_read_resources,
.set_resources = pci_dev_set_resources,
-#endif
.enable_resources = pci_dev_enable_resources,
.init = 0,
.scan_bus = 0,
diff --git a/src/southbridge/amd/cimx/sb900/late.c b/src/southbridge/amd/cimx/sb900/late.c
index 947e882fd9..d2ce72cc01 100644
--- a/src/southbridge/amd/cimx/sb900/late.c
+++ b/src/southbridge/amd/cimx/sb900/late.c
@@ -24,6 +24,7 @@
#include <device/smbus.h> /* smbus_bus_operations */
#include <pc80/mc146818rtc.h>
#include <console/console.h> /* printk */
+#include <usbdebug.h>
#include "lpc.h" /* lpc_read_resources */
#include "SbPlatform.h" /* Platfrom Specific Definitions */
#include "chip.h" /* struct southbridge_amd_cimx_sb900_config */
@@ -174,31 +175,6 @@ static const struct pci_driver sata_driver __pci_driver = {
#endif
};
-
-#if CONFIG_USBDEBUG
-static void usb_set_resources(struct device *dev)
-{
- struct resource *res;
- u32 base;
- u32 old_debug;
-
- printk(BIOS_DEBUG, "SB900 - Late.c - usb_set_resources - Start.\n");
- old_debug = get_ehci_debug();
- set_ehci_debug(0);
-
- pci_dev_set_resources(dev);
-
- res = find_resource(dev, 0x10);
- set_ehci_debug(old_debug);
- if (!res)
- return;
- base = res->base;
- set_ehci_base(base);
- report_resource_stored(dev, res, "");
- printk(BIOS_DEBUG, "SB900 - Late.c - usb_set_resources - End.\n");
-}
-#endif
-
static void usb_init(struct device *dev)
{
printk(BIOS_DEBUG, "SB900 - Late.c - usb_init - Start.\n");
@@ -208,12 +184,8 @@ static void usb_init(struct device *dev)
}
static struct device_operations usb_ops = {
- .read_resources = pci_dev_read_resources,
-#if CONFIG_USBDEBUG
- .set_resources = usb_set_resources,
-#else
+ .read_resources = pci_ehci_read_resources,
.set_resources = pci_dev_set_resources,
-#endif
.enable_resources = pci_dev_enable_resources,
.init = usb_init,
.scan_bus = 0,
diff --git a/src/southbridge/amd/sb600/usb.c b/src/southbridge/amd/sb600/usb.c
index 1ca4ad6bf0..d5516614e9 100644
--- a/src/southbridge/amd/sb600/usb.c
+++ b/src/southbridge/amd/sb600/usb.c
@@ -130,33 +130,9 @@ static void usb_init2(struct device *dev)
pci_write_config8(dev, 0x54, byte);
}
-static void usb_set_resources(struct device *dev)
-{
-#if CONFIG_USBDEBUG
- struct resource *res;
- u32 base;
- u32 old_debug;
-
- old_debug = get_ehci_debug();
- set_ehci_debug(0);
-#endif
- pci_dev_set_resources(dev);
-
-#if CONFIG_USBDEBUG
- res = find_resource(dev, 0x10);
- set_ehci_debug(old_debug);
- if (!res)
- return;
- base = res->base;
- set_ehci_base(base);
- report_resource_stored(dev, res, "");
-#endif
-
-}
-
static struct device_operations usb_ops = {
- .read_resources = pci_dev_read_resources,
- .set_resources = usb_set_resources, /* pci_dev_set_resources, */
+ .read_resources = pci_ehci_read_resources,
+ .set_resources = pci_dev_set_resources,
.enable_resources = pci_dev_enable_resources,
.init = usb_init,
/*.enable = sb600_enable, */
@@ -180,8 +156,8 @@ static const struct pci_driver usb_0_driver __pci_driver = {
};
static struct device_operations usb_ops2 = {
- .read_resources = pci_dev_read_resources,
- .set_resources = usb_set_resources, /* pci_dev_set_resources, */
+ .read_resources = pci_ehci_read_resources,
+ .set_resources = pci_dev_set_resources,
.enable_resources = pci_dev_enable_resources,
.init = usb_init2,
/*.enable = sb600_enable, */
diff --git a/src/southbridge/amd/sb700/usb.c b/src/southbridge/amd/sb700/usb.c
index 44f0caab7b..d3a9f3ede7 100644
--- a/src/southbridge/amd/sb700/usb.c
+++ b/src/southbridge/amd/sb700/usb.c
@@ -182,32 +182,9 @@ static void usb_init2(struct device *dev)
printk(BIOS_DEBUG, "rpr 6.23, final dword=%x\n", dword);
}
-static void usb_set_resources(struct device *dev)
-{
-#if CONFIG_USBDEBUG
- struct resource *res;
- u32 base;
- u32 old_debug;
-
- old_debug = get_ehci_debug();
- set_ehci_debug(0);
-#endif
- pci_dev_set_resources(dev);
-
-#if CONFIG_USBDEBUG
- res = find_resource(dev, 0x10);
- set_ehci_debug(old_debug);
- if (!res)
- return;
- base = res->base;
- set_ehci_base(base);
- report_resource_stored(dev, res, "");
-#endif
-}
-
static struct device_operations usb_ops = {
- .read_resources = pci_dev_read_resources,
- .set_resources = usb_set_resources, /* pci_dev_set_resources, */
+ .read_resources = pci_ehci_read_resources,
+ .set_resources = pci_dev_set_resources,
.enable_resources = pci_dev_enable_resources,
.init = usb_init,
.scan_bus = 0,
@@ -247,8 +224,8 @@ static const struct pci_driver usb_4_driver __pci_driver = {
};
static struct device_operations usb_ops2 = {
- .read_resources = pci_dev_read_resources,
- .set_resources = usb_set_resources, /* pci_dev_set_resources, */
+ .read_resources = pci_ehci_read_resources,
+ .set_resources = pci_dev_set_resources,
.enable_resources = pci_dev_enable_resources,
.init = usb_init2,
.scan_bus = 0,
diff --git a/src/southbridge/amd/sb800/usb.c b/src/southbridge/amd/sb800/usb.c
index d326b8c0be..305a7e6713 100644
--- a/src/southbridge/amd/sb800/usb.c
+++ b/src/southbridge/amd/sb800/usb.c
@@ -147,33 +147,9 @@ static void usb_init2(struct device *dev)
#endif
}
-static void usb_set_resources(struct device *dev)
-{
-#if CONFIG_USBDEBUG
- struct resource *res;
- u32 base;
- u32 old_debug;
-
- old_debug = get_ehci_debug();
- set_ehci_debug(0);
-#endif
- pci_dev_set_resources(dev);
-
-#if CONFIG_USBDEBUG
- res = find_resource(dev, 0x10);
- set_ehci_debug(old_debug);
- if (!res)
- return;
- base = res->base;
- set_ehci_base(base);
- report_resource_stored(dev, res, "");
-#endif
-
-}
-
static struct device_operations usb_ops = {
- .read_resources = pci_dev_read_resources,
- .set_resources = usb_set_resources, /* pci_dev_set_resources, */
+ .read_resources = pci_ehci_read_resources,
+ .set_resources = pci_dev_set_resources,
.enable_resources = pci_dev_enable_resources,
.init = usb_init,
.scan_bus = 0,
@@ -212,8 +188,8 @@ static const struct pci_driver usb_4_driver __pci_driver = {
};
static struct device_operations usb_ops2 = {
- .read_resources = pci_dev_read_resources,
- .set_resources = usb_set_resources, /* pci_dev_set_resources, */
+ .read_resources = pci_ehci_read_resources,
+ .set_resources = pci_dev_set_resources,
.enable_resources = pci_dev_enable_resources,
.init = usb_init2,
.scan_bus = 0,
diff --git a/src/southbridge/intel/bd82x6x/usb_ehci.c b/src/southbridge/intel/bd82x6x/usb_ehci.c
index aec230cf85..d2bf6907e6 100644
--- a/src/southbridge/intel/bd82x6x/usb_ehci.c
+++ b/src/southbridge/intel/bd82x6x/usb_ehci.c
@@ -65,37 +65,13 @@ static void usb_ehci_set_subsystem(device_t dev, unsigned vendor, unsigned devic
pci_write_config8(dev, 0x80, access_cntl);
}
-static void usb_ehci_set_resources(struct device *dev)
-{
-#if CONFIG_USBDEBUG
- struct resource *res;
- u32 base;
- u32 usb_debug;
-
- usb_debug = get_ehci_debug();
- set_ehci_debug(0);
-#endif
- pci_dev_set_resources(dev);
-
-#if CONFIG_USBDEBUG
- res = find_resource(dev, 0x10);
- set_ehci_debug(usb_debug);
- if (!res) return;
- base = res->base;
- set_ehci_base(base);
- report_resource_stored(dev, res, "");
-#endif
-}
-
-
-
static struct pci_operations lops_pci = {
.set_subsystem = &usb_ehci_set_subsystem,
};
static struct device_operations usb_ehci_ops = {
- .read_resources = pci_dev_read_resources,
- .set_resources = usb_ehci_set_resources,
+ .read_resources = pci_ehci_read_resources,
+ .set_resources = pci_dev_set_resources,
.enable_resources = pci_dev_enable_resources,
.init = usb_ehci_init,
.scan_bus = 0,
diff --git a/src/southbridge/intel/i82801gx/usb_ehci.c b/src/southbridge/intel/i82801gx/usb_ehci.c
index 4c9be71873..8dcda39834 100644
--- a/src/southbridge/intel/i82801gx/usb_ehci.c
+++ b/src/southbridge/intel/i82801gx/usb_ehci.c
@@ -83,37 +83,13 @@ static void usb_ehci_set_subsystem(device_t dev, unsigned vendor, unsigned devic
pci_write_config8(dev, 0x80, access_cntl);
}
-static void usb_ehci_set_resources(struct device *dev)
-{
-#if CONFIG_USBDEBUG
- struct resource *res;
- u32 base;
- u32 usb_debug;
-
- usb_debug = get_ehci_debug();
- set_ehci_debug(0);
-#endif
- pci_dev_set_resources(dev);
-
-#if CONFIG_USBDEBUG
- res = find_resource(dev, 0x10);
- set_ehci_debug(usb_debug);
- if (!res) return;
- base = res->base;
- set_ehci_base(base);
- report_resource_stored(dev, res, "");
-#endif
-}
-
-
-
static struct pci_operations lops_pci = {
.set_subsystem = &usb_ehci_set_subsystem,
};
static struct device_operations usb_ehci_ops = {
- .read_resources = pci_dev_read_resources,
- .set_resources = usb_ehci_set_resources,
+ .read_resources = pci_ehci_read_resources,
+ .set_resources = pci_dev_set_resources,
.enable_resources = pci_dev_enable_resources,
.init = usb_ehci_init,
.scan_bus = 0,
diff --git a/src/southbridge/intel/i82801ix/usb_ehci.c b/src/southbridge/intel/i82801ix/usb_ehci.c
index 7f911746a1..b6c0eddf7d 100644
--- a/src/southbridge/intel/i82801ix/usb_ehci.c
+++ b/src/southbridge/intel/i82801ix/usb_ehci.c
@@ -58,29 +58,6 @@ static void usb_ehci_set_subsystem(device_t dev, unsigned vendor, unsigned devic
pci_write_config8(dev, 0x80, access_cntl);
}
-static void usb_ehci_set_resources(struct device *dev)
-{
-#if CONFIG_USBDEBUG
- struct resource *res;
- u32 base;
- u32 usb_debug;
-
- usb_debug = get_ehci_debug();
- set_ehci_debug(0);
-#endif
- pci_dev_set_resources(dev);
-
-#if CONFIG_USBDEBUG
- res = find_resource(dev, 0x10);
- set_ehci_debug(usb_debug);
- if (!res) return;
- base = res->base;
- set_ehci_base(base);
- report_resource_stored(dev, res, "");
-#endif
-}
-
-
static const unsigned short pci_device_ids[] = {
0x293a,
0x293c,
@@ -92,8 +69,8 @@ static struct pci_operations lops_pci = {
};
static struct device_operations usb_ehci_ops = {
- .read_resources = pci_dev_read_resources,
- .set_resources = usb_ehci_set_resources,
+ .read_resources = pci_ehci_read_resources,
+ .set_resources = pci_dev_set_resources,
.enable_resources = pci_dev_enable_resources,
.init = usb_ehci_init,
.scan_bus = 0,
diff --git a/src/southbridge/intel/lynxpoint/usb_ehci.c b/src/southbridge/intel/lynxpoint/usb_ehci.c
index b0297a20f3..fd7c659edd 100644
--- a/src/southbridge/intel/lynxpoint/usb_ehci.c
+++ b/src/southbridge/intel/lynxpoint/usb_ehci.c
@@ -65,37 +65,13 @@ static void usb_ehci_set_subsystem(device_t dev, unsigned vendor, unsigned devic
pci_write_config8(dev, 0x80, access_cntl);
}
-static void usb_ehci_set_resources(struct device *dev)
-{
-#if CONFIG_USBDEBUG
- struct resource *res;
- u32 base;
- u32 usb_debug;
-
- usb_debug = get_ehci_debug();
- set_ehci_debug(0);
-#endif
- pci_dev_set_resources(dev);
-
-#if CONFIG_USBDEBUG
- res = find_resource(dev, 0x10);
- set_ehci_debug(usb_debug);
- if (!res) return;
- base = res->base;
- set_ehci_base(base);
- report_resource_stored(dev, res, "");
-#endif
-}
-
-
-
static struct pci_operations lops_pci = {
.set_subsystem = &usb_ehci_set_subsystem,
};
static struct device_operations usb_ehci_ops = {
- .read_resources = pci_dev_read_resources,
- .set_resources = usb_ehci_set_resources,
+ .read_resources = pci_ehci_read_resources,
+ .set_resources = pci_dev_set_resources,
.enable_resources = pci_dev_enable_resources,
.init = usb_ehci_init,
.scan_bus = 0,
diff --git a/src/southbridge/nvidia/mcp55/usb2.c b/src/southbridge/nvidia/mcp55/usb2.c
index c97b25ec39..1f129ec6b9 100644
--- a/src/southbridge/nvidia/mcp55/usb2.c
+++ b/src/southbridge/nvidia/mcp55/usb2.c
@@ -37,32 +37,9 @@ static void usb2_init(struct device *dev)
pci_write_config32(dev, 0xf8, dword);
}
-static void usb2_set_resources(struct device *dev)
-{
-#if CONFIG_USBDEBUG
- struct resource *res;
- unsigned base;
- unsigned old_debug;
-
- old_debug = get_ehci_debug();
- set_ehci_debug(0);
-#endif
- pci_dev_set_resources(dev);
-
-#if CONFIG_USBDEBUG
- res = find_resource(dev, 0x10);
- set_ehci_debug(old_debug);
- if (!res) return;
- base = res->base;
- set_ehci_base(base);
- report_resource_stored(dev, res, "");
-#endif
-
-}
-
static struct device_operations usb2_ops = {
- .read_resources = pci_dev_read_resources,
- .set_resources = usb2_set_resources,
+ .read_resources = pci_ehci_read_resources,
+ .set_resources = pci_dev_set_resources,
.enable_resources = pci_dev_enable_resources,
.init = usb2_init,
// .enable = mcp55_enable,
diff --git a/src/southbridge/sis/sis966/usb2.c b/src/southbridge/sis/sis966/usb2.c
index a5d412706f..195c98288c 100644
--- a/src/southbridge/sis/sis966/usb2.c
+++ b/src/southbridge/sis/sis966/usb2.c
@@ -112,28 +112,6 @@ static void usb2_init(struct device *dev)
print_debug("USB 2.0 INIT:<----------\n");
}
-static void usb2_set_resources(struct device *dev)
-{
-#if CONFIG_USBDEBUG
- struct resource *res;
- unsigned base;
- unsigned old_debug;
-
- old_debug = get_ehci_debug();
- set_ehci_debug(0);
-#endif
- pci_dev_set_resources(dev);
-
-#if CONFIG_USBDEBUG
- res = find_resource(dev, 0x10);
- set_ehci_debug(old_debug);
- if (!res) return;
- base = res->base;
- set_ehci_base(base);
- report_resource_stored(dev, res, "");
-#endif
-}
-
static void lpci_set_subsystem(device_t dev, unsigned vendor, unsigned device)
{
pci_write_config32(dev, 0x40,
@@ -145,8 +123,8 @@ static struct pci_operations lops_pci = {
};
static struct device_operations usb2_ops = {
- .read_resources = pci_dev_read_resources,
- .set_resources = usb2_set_resources,
+ .read_resources = pci_ehci_read_resources,
+ .set_resources = pci_dev_set_resources,
.enable_resources = pci_dev_enable_resources,
.init = usb2_init,
// .enable = sis966_enable,
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-24 07:24:45 +0000