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-rw-r--r--include/asm-i386/unistd.h3
-rw-r--r--include/asm-ia64/unistd.h3
-rw-r--r--include/asm-powerpc/unistd.h3
-rw-r--r--include/asm-x86_64/unistd.h4
-rw-r--r--include/linux/fs.h12
-rw-r--r--include/linux/genhd.h1
-rw-r--r--include/linux/kobject.h2
-rw-r--r--include/linux/pci.h33
-rw-r--r--include/linux/pci_ids.h3
-rw-r--r--include/linux/pipe_fs_i.h1
-rw-r--r--include/linux/pm.h8
-rw-r--r--include/linux/pm_legacy.h7
-rw-r--r--include/linux/syscalls.h2
-rw-r--r--include/linux/sysfs.h6
-rw-r--r--include/linux/usb/net2280.h444
15 files changed, 513 insertions, 19 deletions
diff --git a/include/asm-i386/unistd.h b/include/asm-i386/unistd.h
index 6a8dd83c350..d81d6cfc1bb 100644
--- a/include/asm-i386/unistd.h
+++ b/include/asm-i386/unistd.h
@@ -320,8 +320,9 @@
#define __NR_get_robust_list 312
#define __NR_splice 313
#define __NR_sync_file_range 314
+#define __NR_tee 315
-#define NR_syscalls 315
+#define NR_syscalls 316
/*
* user-visible error numbers are in the range -1 - -128: see
diff --git a/include/asm-ia64/unistd.h b/include/asm-ia64/unistd.h
index 1c749acca02..a40ebec6aee 100644
--- a/include/asm-ia64/unistd.h
+++ b/include/asm-ia64/unistd.h
@@ -289,12 +289,13 @@
#define __NR_set_robust_list 1298
#define __NR_get_robust_list 1299
#define __NR_sync_file_range 1300
+#define __NR_tee 1301
#ifdef __KERNEL__
#include <linux/config.h>
-#define NR_syscalls 277 /* length of syscall table */
+#define NR_syscalls 278 /* length of syscall table */
#define __ARCH_WANT_SYS_RT_SIGACTION
diff --git a/include/asm-powerpc/unistd.h b/include/asm-powerpc/unistd.h
index 536ba087305..c612f1a6277 100644
--- a/include/asm-powerpc/unistd.h
+++ b/include/asm-powerpc/unistd.h
@@ -302,8 +302,9 @@
#define __NR_ppoll 281
#define __NR_unshare 282
#define __NR_splice 283
+#define __NR_tee 284
-#define __NR_syscalls 284
+#define __NR_syscalls 285
#ifdef __KERNEL__
#define __NR__exit __NR_exit
diff --git a/include/asm-x86_64/unistd.h b/include/asm-x86_64/unistd.h
index f21ff2c1e96..d86494e23b6 100644
--- a/include/asm-x86_64/unistd.h
+++ b/include/asm-x86_64/unistd.h
@@ -611,8 +611,10 @@ __SYSCALL(__NR_set_robust_list, sys_set_robust_list)
__SYSCALL(__NR_get_robust_list, sys_get_robust_list)
#define __NR_splice 275
__SYSCALL(__NR_splice, sys_splice)
+#define __NR_tee 276
+__SYSCALL(__NR_tee, sys_tee)
-#define __NR_syscall_max __NR_splice
+#define __NR_syscall_max __NR_tee
#ifndef __NO_STUBS
diff --git a/include/linux/fs.h b/include/linux/fs.h
index 162c6e57307..3de2bfb2410 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -1039,8 +1039,8 @@ struct file_operations {
int (*check_flags)(int);
int (*dir_notify)(struct file *filp, unsigned long arg);
int (*flock) (struct file *, int, struct file_lock *);
- ssize_t (*splice_write)(struct pipe_inode_info *, struct file *, size_t, unsigned int);
- ssize_t (*splice_read)(struct file *, struct pipe_inode_info *, size_t, unsigned int);
+ ssize_t (*splice_write)(struct pipe_inode_info *, struct file *, loff_t *, size_t, unsigned int);
+ ssize_t (*splice_read)(struct file *, loff_t *, struct pipe_inode_info *, size_t, unsigned int);
};
struct inode_operations {
@@ -1613,13 +1613,13 @@ extern void do_generic_mapping_read(struct address_space *mapping,
loff_t *, read_descriptor_t *, read_actor_t);
/* fs/splice.c */
-extern ssize_t generic_file_splice_read(struct file *,
+extern ssize_t generic_file_splice_read(struct file *, loff_t *,
struct pipe_inode_info *, size_t, unsigned int);
extern ssize_t generic_file_splice_write(struct pipe_inode_info *,
- struct file *, size_t, unsigned int);
+ struct file *, loff_t *, size_t, unsigned int);
extern ssize_t generic_splice_sendpage(struct pipe_inode_info *pipe,
- struct file *out, size_t len, unsigned int flags);
-extern long do_splice_direct(struct file *in, struct file *out,
+ struct file *out, loff_t *, size_t len, unsigned int flags);
+extern long do_splice_direct(struct file *in, loff_t *ppos, struct file *out,
size_t len, unsigned int flags);
extern void
diff --git a/include/linux/genhd.h b/include/linux/genhd.h
index 10a27f29d69..2ef845b3517 100644
--- a/include/linux/genhd.h
+++ b/include/linux/genhd.h
@@ -105,6 +105,7 @@ struct gendisk {
* disks that can't be partitioned. */
char disk_name[32]; /* name of major driver */
struct hd_struct **part; /* [indexed by minor] */
+ int part_uevent_suppress;
struct block_device_operations *fops;
struct request_queue *queue;
void *private_data;
diff --git a/include/linux/kobject.h b/include/linux/kobject.h
index 4cb1214ec29..dcd0623be89 100644
--- a/include/linux/kobject.h
+++ b/include/linux/kobject.h
@@ -24,6 +24,7 @@
#include <linux/rwsem.h>
#include <linux/kref.h>
#include <linux/kernel.h>
+#include <linux/wait.h>
#include <asm/atomic.h>
#define KOBJ_NAME_LEN 20
@@ -56,6 +57,7 @@ struct kobject {
struct kset * kset;
struct kobj_type * ktype;
struct dentry * dentry;
+ wait_queue_head_t poll;
};
extern int kobject_set_name(struct kobject *, const char *, ...)
diff --git a/include/linux/pci.h b/include/linux/pci.h
index 0aad5a378e9..3a6a4e37a48 100644
--- a/include/linux/pci.h
+++ b/include/linux/pci.h
@@ -97,7 +97,13 @@ enum pci_channel_state {
typedef unsigned short __bitwise pci_bus_flags_t;
enum pci_bus_flags {
- PCI_BUS_FLAGS_NO_MSI = (pci_bus_flags_t) 1,
+ PCI_BUS_FLAGS_NO_MSI = (__force pci_bus_flags_t) 1,
+};
+
+struct pci_cap_saved_state {
+ struct hlist_node next;
+ char cap_nr;
+ u32 data[0];
};
/*
@@ -159,6 +165,7 @@ struct pci_dev {
unsigned int block_ucfg_access:1; /* userspace config space access is blocked */
u32 saved_config_space[16]; /* config space saved at suspend time */
+ struct hlist_head saved_cap_space;
struct bin_attribute *rom_attr; /* attribute descriptor for sysfs ROM entry */
int rom_attr_enabled; /* has display of the rom attribute been enabled? */
struct bin_attribute *res_attr[DEVICE_COUNT_RESOURCE]; /* sysfs file for resources */
@@ -169,6 +176,30 @@ struct pci_dev {
#define to_pci_dev(n) container_of(n, struct pci_dev, dev)
#define for_each_pci_dev(d) while ((d = pci_get_device(PCI_ANY_ID, PCI_ANY_ID, d)) != NULL)
+static inline struct pci_cap_saved_state *pci_find_saved_cap(
+ struct pci_dev *pci_dev,char cap)
+{
+ struct pci_cap_saved_state *tmp;
+ struct hlist_node *pos;
+
+ hlist_for_each_entry(tmp, pos, &pci_dev->saved_cap_space, next) {
+ if (tmp->cap_nr == cap)
+ return tmp;
+ }
+ return NULL;
+}
+
+static inline void pci_add_saved_cap(struct pci_dev *pci_dev,
+ struct pci_cap_saved_state *new_cap)
+{
+ hlist_add_head(&new_cap->next, &pci_dev->saved_cap_space);
+}
+
+static inline void pci_remove_saved_cap(struct pci_cap_saved_state *cap)
+{
+ hlist_del(&cap->next);
+}
+
/*
* For PCI devices, the region numbers are assigned this way:
*
diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h
index 870fe38378b..8d03e10212f 100644
--- a/include/linux/pci_ids.h
+++ b/include/linux/pci_ids.h
@@ -497,7 +497,8 @@
#define PCI_DEVICE_ID_AMD_8111_SMBUS 0x746b
#define PCI_DEVICE_ID_AMD_8111_AUDIO 0x746d
#define PCI_DEVICE_ID_AMD_8151_0 0x7454
-#define PCI_DEVICE_ID_AMD_8131_APIC 0x7450
+#define PCI_DEVICE_ID_AMD_8131_BRIDGE 0x7450
+#define PCI_DEVICE_ID_AMD_8131_APIC 0x7451
#define PCI_DEVICE_ID_AMD_CS5536_ISA 0x2090
#define PCI_DEVICE_ID_AMD_CS5536_FLASH 0x2091
#define PCI_DEVICE_ID_AMD_CS5536_AUDIO 0x2093
diff --git a/include/linux/pipe_fs_i.h b/include/linux/pipe_fs_i.h
index 123a7c24bc7..ef7f33c0be1 100644
--- a/include/linux/pipe_fs_i.h
+++ b/include/linux/pipe_fs_i.h
@@ -21,6 +21,7 @@ struct pipe_buf_operations {
void (*unmap)(struct pipe_inode_info *, struct pipe_buffer *);
void (*release)(struct pipe_inode_info *, struct pipe_buffer *);
int (*steal)(struct pipe_inode_info *, struct pipe_buffer *);
+ void (*get)(struct pipe_inode_info *, struct pipe_buffer *);
};
struct pipe_inode_info {
diff --git a/include/linux/pm.h b/include/linux/pm.h
index 6df2585c016..66be58902b1 100644
--- a/include/linux/pm.h
+++ b/include/linux/pm.h
@@ -199,6 +199,12 @@ extern int device_suspend(pm_message_t state);
extern int dpm_runtime_suspend(struct device *, pm_message_t);
extern void dpm_runtime_resume(struct device *);
+extern void __suspend_report_result(const char *function, void *fn, int ret);
+
+#define suspend_report_result(fn, ret) \
+ do { \
+ __suspend_report_result(__FUNCTION__, fn, ret); \
+ } while (0)
#else /* !CONFIG_PM */
@@ -219,6 +225,8 @@ static inline void dpm_runtime_resume(struct device * dev)
{
}
+#define suspend_report_result(fn, ret) do { } while (0)
+
#endif
/* changes to device_may_wakeup take effect on the next pm state change.
diff --git a/include/linux/pm_legacy.h b/include/linux/pm_legacy.h
index 1252b45face..008932d73c3 100644
--- a/include/linux/pm_legacy.h
+++ b/include/linux/pm_legacy.h
@@ -16,11 +16,6 @@ struct pm_dev __deprecated *
pm_register(pm_dev_t type, unsigned long id, pm_callback callback);
/*
- * Unregister a device with power management
- */
-void __deprecated pm_unregister(struct pm_dev *dev);
-
-/*
* Unregister all devices with matching callback
*/
void __deprecated pm_unregister_all(pm_callback callback);
@@ -41,8 +36,6 @@ static inline struct pm_dev *pm_register(pm_dev_t type,
return NULL;
}
-static inline void pm_unregister(struct pm_dev *dev) {}
-
static inline void pm_unregister_all(pm_callback callback) {}
static inline int pm_send_all(pm_request_t rqst, void *data)
diff --git a/include/linux/syscalls.h b/include/linux/syscalls.h
index f001bad28d9..d3ebc0e68b2 100644
--- a/include/linux/syscalls.h
+++ b/include/linux/syscalls.h
@@ -574,6 +574,8 @@ asmlinkage long sys_splice(int fd_in, loff_t __user *off_in,
int fd_out, loff_t __user *off_out,
size_t len, unsigned int flags);
+asmlinkage long sys_tee(int fdin, int fdout, size_t len, unsigned int flags);
+
asmlinkage long sys_sync_file_range(int fd, loff_t offset, loff_t nbytes,
unsigned int flags);
diff --git a/include/linux/sysfs.h b/include/linux/sysfs.h
index 392da5a6dac..1ea5d3cda6a 100644
--- a/include/linux/sysfs.h
+++ b/include/linux/sysfs.h
@@ -74,6 +74,7 @@ struct sysfs_dirent {
umode_t s_mode;
struct dentry * s_dentry;
struct iattr * s_iattr;
+ atomic_t s_event;
};
#define SYSFS_ROOT 0x0001
@@ -117,6 +118,7 @@ int sysfs_remove_bin_file(struct kobject * kobj, struct bin_attribute * attr);
int sysfs_create_group(struct kobject *, const struct attribute_group *);
void sysfs_remove_group(struct kobject *, const struct attribute_group *);
+void sysfs_notify(struct kobject * k, char *dir, char *attr);
#else /* CONFIG_SYSFS */
@@ -185,6 +187,10 @@ static inline void sysfs_remove_group(struct kobject * k, const struct attribute
;
}
+static inline void sysfs_notify(struct kobject * k, char *dir, char *attr)
+{
+}
+
#endif /* CONFIG_SYSFS */
#endif /* _SYSFS_H_ */
diff --git a/include/linux/usb/net2280.h b/include/linux/usb/net2280.h
new file mode 100644
index 00000000000..c602f884f18
--- /dev/null
+++ b/include/linux/usb/net2280.h
@@ -0,0 +1,444 @@
+/*
+ * NetChip 2280 high/full speed USB device controller.
+ * Unlike many such controllers, this one talks PCI.
+ */
+#ifndef __LINUX_USB_NET2280_H
+#define __LINUX_USB_NET2280_H
+
+/*
+ * Copyright (C) 2002 NetChip Technology, Inc. (http://www.netchip.com)
+ * Copyright (C) 2003 David Brownell
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+/*-------------------------------------------------------------------------*/
+
+/* NET2280 MEMORY MAPPED REGISTERS
+ *
+ * The register layout came from the chip documentation, and the bit
+ * number definitions were extracted from chip specification.
+ *
+ * Use the shift operator ('<<') to build bit masks, with readl/writel
+ * to access the registers through PCI.
+ */
+
+/* main registers, BAR0 + 0x0000 */
+struct net2280_regs {
+ // offset 0x0000
+ u32 devinit;
+#define LOCAL_CLOCK_FREQUENCY 8
+#define FORCE_PCI_RESET 7
+#define PCI_ID 6
+#define PCI_ENABLE 5
+#define FIFO_SOFT_RESET 4
+#define CFG_SOFT_RESET 3
+#define PCI_SOFT_RESET 2
+#define USB_SOFT_RESET 1
+#define M8051_RESET 0
+ u32 eectl;
+#define EEPROM_ADDRESS_WIDTH 23
+#define EEPROM_CHIP_SELECT_ACTIVE 22
+#define EEPROM_PRESENT 21
+#define EEPROM_VALID 20
+#define EEPROM_BUSY 19
+#define EEPROM_CHIP_SELECT_ENABLE 18
+#define EEPROM_BYTE_READ_START 17
+#define EEPROM_BYTE_WRITE_START 16
+#define EEPROM_READ_DATA 8
+#define EEPROM_WRITE_DATA 0
+ u32 eeclkfreq;
+ u32 _unused0;
+ // offset 0x0010
+
+ u32 pciirqenb0; /* interrupt PCI master ... */
+#define SETUP_PACKET_INTERRUPT_ENABLE 7
+#define ENDPOINT_F_INTERRUPT_ENABLE 6
+#define ENDPOINT_E_INTERRUPT_ENABLE 5
+#define ENDPOINT_D_INTERRUPT_ENABLE 4
+#define ENDPOINT_C_INTERRUPT_ENABLE 3
+#define ENDPOINT_B_INTERRUPT_ENABLE 2
+#define ENDPOINT_A_INTERRUPT_ENABLE 1
+#define ENDPOINT_0_INTERRUPT_ENABLE 0
+ u32 pciirqenb1;
+#define PCI_INTERRUPT_ENABLE 31
+#define POWER_STATE_CHANGE_INTERRUPT_ENABLE 27
+#define PCI_ARBITER_TIMEOUT_INTERRUPT_ENABLE 26
+#define PCI_PARITY_ERROR_INTERRUPT_ENABLE 25
+#define PCI_MASTER_ABORT_RECEIVED_INTERRUPT_ENABLE 20
+#define PCI_TARGET_ABORT_RECEIVED_INTERRUPT_ENABLE 19
+#define PCI_TARGET_ABORT_ASSERTED_INTERRUPT_ENABLE 18
+#define PCI_RETRY_ABORT_INTERRUPT_ENABLE 17
+#define PCI_MASTER_CYCLE_DONE_INTERRUPT_ENABLE 16
+#define GPIO_INTERRUPT_ENABLE 13
+#define DMA_D_INTERRUPT_ENABLE 12
+#define DMA_C_INTERRUPT_ENABLE 11
+#define DMA_B_INTERRUPT_ENABLE 10
+#define DMA_A_INTERRUPT_ENABLE 9
+#define EEPROM_DONE_INTERRUPT_ENABLE 8
+#define VBUS_INTERRUPT_ENABLE 7
+#define CONTROL_STATUS_INTERRUPT_ENABLE 6
+#define ROOT_PORT_RESET_INTERRUPT_ENABLE 4
+#define SUSPEND_REQUEST_INTERRUPT_ENABLE 3
+#define SUSPEND_REQUEST_CHANGE_INTERRUPT_ENABLE 2
+#define RESUME_INTERRUPT_ENABLE 1
+#define SOF_INTERRUPT_ENABLE 0
+ u32 cpu_irqenb0; /* ... or onboard 8051 */
+#define SETUP_PACKET_INTERRUPT_ENABLE 7
+#define ENDPOINT_F_INTERRUPT_ENABLE 6
+#define ENDPOINT_E_INTERRUPT_ENABLE 5
+#define ENDPOINT_D_INTERRUPT_ENABLE 4
+#define ENDPOINT_C_INTERRUPT_ENABLE 3
+#define ENDPOINT_B_INTERRUPT_ENABLE 2
+#define ENDPOINT_A_INTERRUPT_ENABLE 1
+#define ENDPOINT_0_INTERRUPT_ENABLE 0
+ u32 cpu_irqenb1;
+#define CPU_INTERRUPT_ENABLE 31
+#define POWER_STATE_CHANGE_INTERRUPT_ENABLE 27
+#define PCI_ARBITER_TIMEOUT_INTERRUPT_ENABLE 26
+#define PCI_PARITY_ERROR_INTERRUPT_ENABLE 25
+#define PCI_INTA_INTERRUPT_ENABLE 24
+#define PCI_PME_INTERRUPT_ENABLE 23
+#define PCI_SERR_INTERRUPT_ENABLE 22
+#define PCI_PERR_INTERRUPT_ENABLE 21
+#define PCI_MASTER_ABORT_RECEIVED_INTERRUPT_ENABLE 20
+#define PCI_TARGET_ABORT_RECEIVED_INTERRUPT_ENABLE 19
+#define PCI_RETRY_ABORT_INTERRUPT_ENABLE 17
+#define PCI_MASTER_CYCLE_DONE_INTERRUPT_ENABLE 16
+#define GPIO_INTERRUPT_ENABLE 13
+#define DMA_D_INTERRUPT_ENABLE 12
+#define DMA_C_INTERRUPT_ENABLE 11
+#define DMA_B_INTERRUPT_ENABLE 10
+#define DMA_A_INTERRUPT_ENABLE 9
+#define EEPROM_DONE_INTERRUPT_ENABLE 8
+#define VBUS_INTERRUPT_ENABLE 7
+#define CONTROL_STATUS_INTERRUPT_ENABLE 6
+#define ROOT_PORT_RESET_INTERRUPT_ENABLE 4
+#define SUSPEND_REQUEST_INTERRUPT_ENABLE 3
+#define SUSPEND_REQUEST_CHANGE_INTERRUPT_ENABLE 2
+#define RESUME_INTERRUPT_ENABLE 1
+#define SOF_INTERRUPT_ENABLE 0
+
+ // offset 0x0020
+ u32 _unused1;
+ u32 usbirqenb1;
+#define USB_INTERRUPT_ENABLE 31
+#define POWER_STATE_CHANGE_INTERRUPT_ENABLE 27
+#define PCI_ARBITER_TIMEOUT_INTERRUPT_ENABLE 26
+#define PCI_PARITY_ERROR_INTERRUPT_ENABLE 25
+#define PCI_INTA_INTERRUPT_ENABLE 24
+#define PCI_PME_INTERRUPT_ENABLE 23
+#define PCI_SERR_INTERRUPT_ENABLE 22
+#define PCI_PERR_INTERRUPT_ENABLE 21
+#define PCI_MASTER_ABORT_RECEIVED_INTERRUPT_ENABLE 20
+#define PCI_TARGET_ABORT_RECEIVED_INTERRUPT_ENABLE 19
+#define PCI_RETRY_ABORT_INTERRUPT_ENABLE 17
+#define PCI_MASTER_CYCLE_DONE_INTERRUPT_ENABLE 16
+#define GPIO_INTERRUPT_ENABLE 13
+#define DMA_D_INTERRUPT_ENABLE 12
+#define DMA_C_INTERRUPT_ENABLE 11
+#define DMA_B_INTERRUPT_ENABLE 10
+#define DMA_A_INTERRUPT_ENABLE 9
+#define EEPROM_DONE_INTERRUPT_ENABLE 8
+#define VBUS_INTERRUPT_ENABLE 7
+#define CONTROL_STATUS_INTERRUPT_ENABLE 6
+#define ROOT_PORT_RESET_INTERRUPT_ENABLE 4
+#define SUSPEND_REQUEST_INTERRUPT_ENABLE 3
+#define SUSPEND_REQUEST_CHANGE_INTERRUPT_ENABLE 2
+#define RESUME_INTERRUPT_ENABLE 1
+#define SOF_INTERRUPT_ENABLE 0
+ u32 irqstat0;
+#define INTA_ASSERTED 12
+#define SETUP_PACKET_INTERRUPT 7
+#define ENDPOINT_F_INTERRUPT 6
+#define ENDPOINT_E_INTERRUPT 5
+#define ENDPOINT_D_INTERRUPT 4
+#define ENDPOINT_C_INTERRUPT 3
+#define ENDPOINT_B_INTERRUPT 2
+#define ENDPOINT_A_INTERRUPT 1
+#define ENDPOINT_0_INTERRUPT 0
+ u32 irqstat1;
+#define POWER_STATE_CHANGE_INTERRUPT 27
+#define PCI_ARBITER_TIMEOUT_INTERRUPT 26
+#define PCI_PARITY_ERROR_INTERRUPT 25
+#define PCI_INTA_INTERRUPT 24
+#define PCI_PME_INTERRUPT 23
+#define PCI_SERR_INTERRUPT 22
+#define PCI_PERR_INTERRUPT 21
+#define PCI_MASTER_ABORT_RECEIVED_INTERRUPT 20
+#define PCI_TARGET_ABORT_RECEIVED_INTERRUPT 19
+#define PCI_RETRY_ABORT_INTERRUPT 17
+#define PCI_MASTER_CYCLE_DONE_INTERRUPT 16
+#define SOF_DOWN_INTERRUPT 14
+#define GPIO_INTERRUPT 13
+#define DMA_D_INTERRUPT 12
+#define DMA_C_INTERRUPT 11
+#define DMA_B_INTERRUPT 10
+#define DMA_A_INTERRUPT 9
+#define EEPROM_DONE_INTERRUPT 8
+#define VBUS_INTERRUPT 7
+#define CONTROL_STATUS_INTERRUPT 6
+#define ROOT_PORT_RESET_INTERRUPT 4
+#define SUSPEND_REQUEST_INTERRUPT 3
+#define SUSPEND_REQUEST_CHANGE_INTERRUPT 2
+#define RESUME_INTERRUPT 1
+#define SOF_INTERRUPT 0
+ // offset 0x0030
+ u32 idxaddr;
+ u32 idxdata;
+ u32 fifoctl;
+#define PCI_BASE2_RANGE 16
+#define IGNORE_FIFO_AVAILABILITY 3
+#define PCI_BASE2_SELECT 2
+#define FIFO_CONFIGURATION_SELECT 0
+ u32 _unused2;
+ // offset 0x0040
+ u32 memaddr;
+#define START 28
+#define DIRECTION 27
+#define FIFO_DIAGNOSTIC_SELECT 24
+#define MEMORY_ADDRESS 0
+ u32 memdata0;
+ u32 memdata1;
+ u32 _unused3;
+ // offset 0x0050
+ u32 gpioctl;
+#define GPIO3_LED_SELECT 12
+#define GPIO3_INTERRUPT_ENABLE 11
+#define GPIO2_INTERRUPT_ENABLE 10
+#define GPIO1_INTERRUPT_ENABLE 9
+#define GPIO0_INTERRUPT_ENABLE 8
+#define GPIO3_OUTPUT_ENABLE 7
+#define GPIO2_OUTPUT_ENABLE 6
+#define GPIO1_OUTPUT_ENABLE 5
+#define GPIO0_OUTPUT_ENABLE 4
+#define GPIO3_DATA 3
+#define GPIO2_DATA 2
+#define GPIO1_DATA 1
+#define GPIO0_DATA 0
+ u32 gpiostat;
+#define GPIO3_INTERRUPT 3
+#define GPIO2_INTERRUPT 2
+#define GPIO1_INTERRUPT 1
+#define GPIO0_INTERRUPT 0
+} __attribute__ ((packed));
+
+/* usb control, BAR0 + 0x0080 */
+struct net2280_usb_regs {
+ // offset 0x0080
+ u32 stdrsp;
+#define STALL_UNSUPPORTED_REQUESTS 31
+#define SET_TEST_MODE 16
+#define GET_OTHER_SPEED_CONFIGURATION 15
+#define GET_DEVICE_QUALIFIER 14
+#define SET_ADDRESS 13
+#define ENDPOINT_SET_CLEAR_HALT 12
+#define DEVICE_SET_CLEAR_DEVICE_REMOTE_WAKEUP 11
+#define GET_STRING_DESCRIPTOR_2 10
+#define GET_STRING_DESCRIPTOR_1 9
+#define GET_STRING_DESCRIPTOR_0 8
+#define GET_SET_INTERFACE 6
+#define GET_SET_CONFIGURATION 5
+#define GET_CONFIGURATION_DESCRIPTOR 4
+#define GET_DEVICE_DESCRIPTOR 3
+#define GET_ENDPOINT_STATUS 2
+#define GET_INTERFACE_STATUS 1
+#define GET_DEVICE_STATUS 0
+ u32 prodvendid;
+#define PRODUCT_ID 16
+#define VENDOR_ID 0
+ u32 relnum;
+ u32 usbctl;
+#define SERIAL_NUMBER_INDEX 16
+#define PRODUCT_ID_STRING_ENABLE 13
+#define VENDOR_ID_STRING_ENABLE 12
+#define USB_ROOT_PORT_WAKEUP_ENABLE 11
+#define VBUS_PIN 10
+#define TIMED_DISCONNECT 9
+#define SUSPEND_IMMEDIATELY 7
+#define SELF_POWERED_USB_DEVICE 6
+#define REMOTE_WAKEUP_SUPPORT 5
+#define PME_POLARITY 4
+#define USB_DETECT_ENABLE 3
+#define PME_WAKEUP_ENABLE 2
+#define DEVICE_REMOTE_WAKEUP_ENABLE 1
+#define SELF_POWERED_STATUS 0
+ // offset 0x0090
+ u32 usbstat;
+#define HIGH_SPEED 7
+#define FULL_SPEED 6
+#define GENERATE_RESUME 5
+#define GENERATE_DEVICE_REMOTE_WAKEUP 4
+ u32 xcvrdiag;
+#define FORCE_HIGH_SPEED_MODE 31
+#define FORCE_FULL_SPEED_MODE 30
+#define USB_TEST_MODE 24
+#define LINE_STATE 16
+#define TRANSCEIVER_OPERATION_MODE 2
+#define TRANSCEIVER_SELECT 1
+#define TERMINATION_SELECT 0
+ u32 setup0123;
+ u32 setup4567;
+ // offset 0x0090
+ u32 _unused0;
+ u32 ouraddr;
+#define FORCE_IMMEDIATE 7
+#define OUR_USB_ADDRESS 0
+ u32 ourconfig;
+} __attribute__ ((packed));
+
+/* pci control, BAR0 + 0x0100 */
+struct net2280_pci_regs {
+ // offset 0x0100
+ u32 pcimstctl;
+#define PCI_ARBITER_PARK_SELECT 13
+#define PCI_MULTI LEVEL_ARBITER 12
+#define PCI_RETRY_ABORT_ENABLE 11
+#define DMA_MEMORY_WRITE_AND_INVALIDATE_ENABLE 10
+#define DMA_READ_MULTIPLE_ENABLE 9
+#define DMA_READ_LINE_ENABLE 8
+#define PCI_MASTER_COMMAND_SELECT 6
+#define MEM_READ_OR_WRITE 0
+#define IO_READ_OR_WRITE 1
+#define CFG_READ_OR_WRITE 2
+#define PCI_MASTER_START 5
+#define PCI_MASTER_READ_WRITE 4
+#define PCI_MASTER_WRITE 0
+#define PCI_MASTER_READ 1
+#define PCI_MASTER_BYTE_WRITE_ENABLES 0
+ u32 pcimstaddr;
+ u32 pcimstdata;
+ u32 pcimststat;
+#define PCI_ARBITER_CLEAR 2
+#define PCI_EXTERNAL_ARBITER 1
+#define PCI_HOST_MODE 0
+} __attribute__ ((packed));
+
+/* dma control, BAR0 + 0x0180 ... array of four structs like this,
+ * for channels 0..3. see also struct net2280_dma: descriptor
+ * that can be loaded into some of these registers.
+ */
+struct net2280_dma_regs { /* [11.7] */
+ // offset 0x0180, 0x01a0, 0x01c0, 0x01e0,
+ u32 dmactl;
+#define DMA_SCATTER_GATHER_DONE_INTERRUPT_ENABLE 25
+#define DMA_CLEAR_COUNT_ENABLE 21
+#define DESCRIPTOR_POLLING_RATE 19
+#define POLL_CONTINUOUS 0
+#define POLL_1_USEC 1
+#define POLL_100_USEC 2
+#define POLL_1_MSEC 3
+#define DMA_VALID_BIT_POLLING_ENABLE 18
+#define DMA_VALID_BIT_ENABLE 17
+#define DMA_SCATTER_GATHER_ENABLE 16
+#define DMA_OUT_AUTO_START_ENABLE 4
+#define DMA_PREEMPT_ENABLE 3
+#define DMA_FIFO_VALIDATE 2
+#define DMA_ENABLE 1
+#define DMA_ADDRESS_HOLD 0
+ u32 dmastat;
+#define DMA_ABORT_DONE_INTERRUPT 27
+#define DMA_SCATTER_GATHER_DONE_INTERRUPT 25
+#define DMA_TRANSACTION_DONE_INTERRUPT 24
+#define DMA_ABORT 1
+#define DMA_START 0
+ u32 _unused0 [2];
+ // offset 0x0190, 0x01b0, 0x01d0, 0x01f0,
+ u32 dmacount;
+#define VALID_BIT 31
+#define DMA_DIRECTION 30
+#define DMA_DONE_INTERRUPT_ENABLE 29
+#define END_OF_CHAIN 28
+#define DMA_BYTE_COUNT_MASK ((1<<24)-1)
+#define DMA_BYTE_COUNT 0
+ u32 dmaaddr;
+ u32 dmadesc;
+ u32 _unused1;
+} __attribute__ ((packed));
+
+/* dedicated endpoint registers, BAR0 + 0x0200 */
+
+struct net2280_dep_regs { /* [11.8] */
+ // offset 0x0200, 0x0210, 0x220, 0x230, 0x240
+ u32 dep_cfg;
+ // offset 0x0204, 0x0214, 0x224, 0x234, 0x244
+ u32 dep_rsp;
+ u32 _unused [2];
+} __attribute__ ((packed));
+
+/* configurable endpoint registers, BAR0 + 0x0300 ... array of seven structs
+ * like this, for ep0 then the configurable endpoints A..F
+ * ep0 reserved for control; E and F have only 64 bytes of fifo
+ */
+struct net2280_ep_regs { /* [11.9] */
+ // offset 0x0300, 0x0320, 0x0340, 0x0360, 0x0380, 0x03a0, 0x03c0
+ u32 ep_cfg;
+#define ENDPOINT_BYTE_COUNT 16
+#define ENDPOINT_ENABLE 10
+#define ENDPOINT_TYPE 8
+#define ENDPOINT_DIRECTION 7
+#define ENDPOINT_NUMBER 0
+ u32 ep_rsp;
+#define SET_NAK_OUT_PACKETS 15
+#define SET_EP_HIDE_STATUS_PHASE 14
+#define SET_EP_FORCE_CRC_ERROR 13
+#define SET_INTERRUPT_MODE 12
+#define SET_CONTROL_STATUS_PHASE_HANDSHAKE 11
+#define SET_NAK_OUT_PACKETS_MODE 10
+#define SET_ENDPOINT_TOGGLE 9
+#define SET_ENDPOINT_HALT 8
+#define CLEAR_NAK_OUT_PACKETS 7
+#define CLEAR_EP_HIDE_STATUS_PHASE 6
+#define CLEAR_EP_FORCE_CRC_ERROR 5
+#define CLEAR_INTERRUPT_MODE 4
+#define CLEAR_CONTROL_STATUS_PHASE_HANDSHAKE 3
+#define CLEAR_NAK_OUT_PACKETS_MODE 2
+#define CLEAR_ENDPOINT_TOGGLE 1
+#define CLEAR_ENDPOINT_HALT 0
+ u32 ep_irqenb;
+#define SHORT_PACKET_OUT_DONE_INTERRUPT_ENABLE 6
+#define SHORT_PACKET_TRANSFERRED_INTERRUPT_ENABLE 5
+#define DATA_PACKET_RECEIVED_INTERRUPT_ENABLE 3
+#define DATA_PACKET_TRANSMITTED_INTERRUPT_ENABLE 2
+#define DATA_OUT_PING_TOKEN_INTERRUPT_ENABLE 1
+#define DATA_IN_TOKEN_INTERRUPT_ENABLE 0
+ u32 ep_stat;
+#define FIFO_VALID_COUNT 24
+#define HIGH_BANDWIDTH_OUT_TRANSACTION_PID 22
+#define TIMEOUT 21
+#define USB_STALL_SENT 20
+#define USB_IN_NAK_SENT 19
+#define USB_IN_ACK_RCVD 18
+#define USB_OUT_PING_NAK_SENT 17
+#define USB_OUT_ACK_SENT 16
+#define FIFO_OVERFLOW 13
+#define FIFO_UNDERFLOW 12
+#define FIFO_FULL 11
+#define FIFO_EMPTY 10
+#define FIFO_FLUSH 9
+#define SHORT_PACKET_OUT_DONE_INTERRUPT 6
+#define SHORT_PACKET_TRANSFERRED_INTERRUPT 5
+#define NAK_OUT_PACKETS 4
+#define DATA_PACKET_RECEIVED_INTERRUPT 3
+#define DATA_PACKET_TRANSMITTED_INTERRUPT 2
+#define DATA_OUT_PING_TOKEN_INTERRUPT 1
+#define DATA_IN_TOKEN_INTERRUPT 0
+ // offset 0x0310, 0x0330, 0x0350, 0x0370, 0x0390, 0x03b0, 0x03d0
+ u32 ep_avail;
+ u32 ep_data;
+ u32 _unused0 [2];
+} __attribute__ ((packed));
+
+#endif /* __LINUX_USB_NET2280_H */
generated by cgit v1.2.3 (git 2.25.1) at 2024-08-13 10:43:50 +0000