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-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
11 files changed, 504 insertions, 15 deletions
diff --git a/include/linux/fs.h b/include/linux/fs.h
index 162c6e57307a..3de2bfb2410f 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -1039,8 +1039,8 @@ struct file_operations {
1039 int (*check_flags)(int); 1039 int (*check_flags)(int);
1040 int (*dir_notify)(struct file *filp, unsigned long arg); 1040 int (*dir_notify)(struct file *filp, unsigned long arg);
1041 int (*flock) (struct file *, int, struct file_lock *); 1041 int (*flock) (struct file *, int, struct file_lock *);
1042 ssize_t (*splice_write)(struct pipe_inode_info *, struct file *, size_t, unsigned int); 1042 ssize_t (*splice_write)(struct pipe_inode_info *, struct file *, loff_t *, size_t, unsigned int);
1043 ssize_t (*splice_read)(struct file *, struct pipe_inode_info *, size_t, unsigned int); 1043 ssize_t (*splice_read)(struct file *, loff_t *, struct pipe_inode_info *, size_t, unsigned int);
1044}; 1044};
1045 1045
1046struct inode_operations { 1046struct inode_operations {
@@ -1613,13 +1613,13 @@ extern void do_generic_mapping_read(struct address_space *mapping,
1613 loff_t *, read_descriptor_t *, read_actor_t); 1613 loff_t *, read_descriptor_t *, read_actor_t);
1614 1614
1615/* fs/splice.c */ 1615/* fs/splice.c */
1616extern ssize_t generic_file_splice_read(struct file *, 1616extern ssize_t generic_file_splice_read(struct file *, loff_t *,
1617 struct pipe_inode_info *, size_t, unsigned int); 1617 struct pipe_inode_info *, size_t, unsigned int);
1618extern ssize_t generic_file_splice_write(struct pipe_inode_info *, 1618extern ssize_t generic_file_splice_write(struct pipe_inode_info *,
1619 struct file *, size_t, unsigned int); 1619 struct file *, loff_t *, size_t, unsigned int);
1620extern ssize_t generic_splice_sendpage(struct pipe_inode_info *pipe, 1620extern ssize_t generic_splice_sendpage(struct pipe_inode_info *pipe,
1621 struct file *out, size_t len, unsigned int flags); 1621 struct file *out, loff_t *, size_t len, unsigned int flags);
1622extern long do_splice_direct(struct file *in, struct file *out, 1622extern long do_splice_direct(struct file *in, loff_t *ppos, struct file *out,
1623 size_t len, unsigned int flags); 1623 size_t len, unsigned int flags);
1624 1624
1625extern void 1625extern void
diff --git a/include/linux/genhd.h b/include/linux/genhd.h
index 10a27f29d692..2ef845b35175 100644
--- a/include/linux/genhd.h
+++ b/include/linux/genhd.h
@@ -105,6 +105,7 @@ struct gendisk {
105 * disks that can't be partitioned. */ 105 * disks that can't be partitioned. */
106 char disk_name[32]; /* name of major driver */ 106 char disk_name[32]; /* name of major driver */
107 struct hd_struct **part; /* [indexed by minor] */ 107 struct hd_struct **part; /* [indexed by minor] */
108 int part_uevent_suppress;
108 struct block_device_operations *fops; 109 struct block_device_operations *fops;
109 struct request_queue *queue; 110 struct request_queue *queue;
110 void *private_data; 111 void *private_data;
diff --git a/include/linux/kobject.h b/include/linux/kobject.h
index 4cb1214ec290..dcd0623be892 100644
--- a/include/linux/kobject.h
+++ b/include/linux/kobject.h
@@ -24,6 +24,7 @@
24#include <linux/rwsem.h> 24#include <linux/rwsem.h>
25#include <linux/kref.h> 25#include <linux/kref.h>
26#include <linux/kernel.h> 26#include <linux/kernel.h>
27#include <linux/wait.h>
27#include <asm/atomic.h> 28#include <asm/atomic.h>
28 29
29#define KOBJ_NAME_LEN 20 30#define KOBJ_NAME_LEN 20
@@ -56,6 +57,7 @@ struct kobject {
56 struct kset * kset; 57 struct kset * kset;
57 struct kobj_type * ktype; 58 struct kobj_type * ktype;
58 struct dentry * dentry; 59 struct dentry * dentry;
60 wait_queue_head_t poll;
59}; 61};
60 62
61extern int kobject_set_name(struct kobject *, const char *, ...) 63extern int kobject_set_name(struct kobject *, const char *, ...)
diff --git a/include/linux/pci.h b/include/linux/pci.h
index 0aad5a378e95..3a6a4e37a482 100644
--- a/include/linux/pci.h
+++ b/include/linux/pci.h
@@ -97,7 +97,13 @@ enum pci_channel_state {
97 97
98typedef unsigned short __bitwise pci_bus_flags_t; 98typedef unsigned short __bitwise pci_bus_flags_t;
99enum pci_bus_flags { 99enum pci_bus_flags {
100 PCI_BUS_FLAGS_NO_MSI = (pci_bus_flags_t) 1, 100 PCI_BUS_FLAGS_NO_MSI = (__force pci_bus_flags_t) 1,
101};
102
103struct pci_cap_saved_state {
104 struct hlist_node next;
105 char cap_nr;
106 u32 data[0];
101}; 107};
102 108
103/* 109/*
@@ -159,6 +165,7 @@ struct pci_dev {
159 unsigned int block_ucfg_access:1; /* userspace config space access is blocked */ 165 unsigned int block_ucfg_access:1; /* userspace config space access is blocked */
160 166
161 u32 saved_config_space[16]; /* config space saved at suspend time */ 167 u32 saved_config_space[16]; /* config space saved at suspend time */
168 struct hlist_head saved_cap_space;
162 struct bin_attribute *rom_attr; /* attribute descriptor for sysfs ROM entry */ 169 struct bin_attribute *rom_attr; /* attribute descriptor for sysfs ROM entry */
163 int rom_attr_enabled; /* has display of the rom attribute been enabled? */ 170 int rom_attr_enabled; /* has display of the rom attribute been enabled? */
164 struct bin_attribute *res_attr[DEVICE_COUNT_RESOURCE]; /* sysfs file for resources */ 171 struct bin_attribute *res_attr[DEVICE_COUNT_RESOURCE]; /* sysfs file for resources */
@@ -169,6 +176,30 @@ struct pci_dev {
169#define to_pci_dev(n) container_of(n, struct pci_dev, dev) 176#define to_pci_dev(n) container_of(n, struct pci_dev, dev)
170#define for_each_pci_dev(d) while ((d = pci_get_device(PCI_ANY_ID, PCI_ANY_ID, d)) != NULL) 177#define for_each_pci_dev(d) while ((d = pci_get_device(PCI_ANY_ID, PCI_ANY_ID, d)) != NULL)
171 178
179static inline struct pci_cap_saved_state *pci_find_saved_cap(
180 struct pci_dev *pci_dev,char cap)
181{
182 struct pci_cap_saved_state *tmp;
183 struct hlist_node *pos;
184
185 hlist_for_each_entry(tmp, pos, &pci_dev->saved_cap_space, next) {
186 if (tmp->cap_nr == cap)
187 return tmp;
188 }
189 return NULL;
190}
191
192static inline void pci_add_saved_cap(struct pci_dev *pci_dev,
193 struct pci_cap_saved_state *new_cap)
194{
195 hlist_add_head(&new_cap->next, &pci_dev->saved_cap_space);
196}
197
198static inline void pci_remove_saved_cap(struct pci_cap_saved_state *cap)
199{
200 hlist_del(&cap->next);
201}
202
172/* 203/*
173 * For PCI devices, the region numbers are assigned this way: 204 * For PCI devices, the region numbers are assigned this way:
174 * 205 *
diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h
index 870fe38378b1..8d03e10212f5 100644
--- a/include/linux/pci_ids.h
+++ b/include/linux/pci_ids.h
@@ -497,7 +497,8 @@
497#define PCI_DEVICE_ID_AMD_8111_SMBUS 0x746b 497#define PCI_DEVICE_ID_AMD_8111_SMBUS 0x746b
498#define PCI_DEVICE_ID_AMD_8111_AUDIO 0x746d 498#define PCI_DEVICE_ID_AMD_8111_AUDIO 0x746d
499#define PCI_DEVICE_ID_AMD_8151_0 0x7454 499#define PCI_DEVICE_ID_AMD_8151_0 0x7454
500#define PCI_DEVICE_ID_AMD_8131_APIC 0x7450 500#define PCI_DEVICE_ID_AMD_8131_BRIDGE 0x7450
501#define PCI_DEVICE_ID_AMD_8131_APIC 0x7451
501#define PCI_DEVICE_ID_AMD_CS5536_ISA 0x2090 502#define PCI_DEVICE_ID_AMD_CS5536_ISA 0x2090
502#define PCI_DEVICE_ID_AMD_CS5536_FLASH 0x2091 503#define PCI_DEVICE_ID_AMD_CS5536_FLASH 0x2091
503#define PCI_DEVICE_ID_AMD_CS5536_AUDIO 0x2093 504#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 123a7c24bc72..ef7f33c0be19 100644
--- a/include/linux/pipe_fs_i.h
+++ b/include/linux/pipe_fs_i.h
@@ -21,6 +21,7 @@ struct pipe_buf_operations {
21 void (*unmap)(struct pipe_inode_info *, struct pipe_buffer *); 21 void (*unmap)(struct pipe_inode_info *, struct pipe_buffer *);
22 void (*release)(struct pipe_inode_info *, struct pipe_buffer *); 22 void (*release)(struct pipe_inode_info *, struct pipe_buffer *);
23 int (*steal)(struct pipe_inode_info *, struct pipe_buffer *); 23 int (*steal)(struct pipe_inode_info *, struct pipe_buffer *);
24 void (*get)(struct pipe_inode_info *, struct pipe_buffer *);
24}; 25};
25 26
26struct pipe_inode_info { 27struct pipe_inode_info {
diff --git a/include/linux/pm.h b/include/linux/pm.h
index 6df2585c0169..66be58902b17 100644
--- a/include/linux/pm.h
+++ b/include/linux/pm.h
@@ -199,6 +199,12 @@ extern int device_suspend(pm_message_t state);
199 199
200extern int dpm_runtime_suspend(struct device *, pm_message_t); 200extern int dpm_runtime_suspend(struct device *, pm_message_t);
201extern void dpm_runtime_resume(struct device *); 201extern void dpm_runtime_resume(struct device *);
202extern void __suspend_report_result(const char *function, void *fn, int ret);
203
204#define suspend_report_result(fn, ret) \
205 do { \
206 __suspend_report_result(__FUNCTION__, fn, ret); \
207 } while (0)
202 208
203#else /* !CONFIG_PM */ 209#else /* !CONFIG_PM */
204 210
@@ -219,6 +225,8 @@ static inline void dpm_runtime_resume(struct device * dev)
219{ 225{
220} 226}
221 227
228#define suspend_report_result(fn, ret) do { } while (0)
229
222#endif 230#endif
223 231
224/* changes to device_may_wakeup take effect on the next pm state change. 232/* 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 1252b45face1..008932d73c35 100644
--- a/include/linux/pm_legacy.h
+++ b/include/linux/pm_legacy.h
@@ -16,11 +16,6 @@ struct pm_dev __deprecated *
16pm_register(pm_dev_t type, unsigned long id, pm_callback callback); 16pm_register(pm_dev_t type, unsigned long id, pm_callback callback);
17 17
18/* 18/*
19 * Unregister a device with power management
20 */
21void __deprecated pm_unregister(struct pm_dev *dev);
22
23/*
24 * Unregister all devices with matching callback 19 * Unregister all devices with matching callback
25 */ 20 */
26void __deprecated pm_unregister_all(pm_callback callback); 21void __deprecated pm_unregister_all(pm_callback callback);
@@ -41,8 +36,6 @@ static inline struct pm_dev *pm_register(pm_dev_t type,
41 return NULL; 36 return NULL;
42} 37}
43 38
44static inline void pm_unregister(struct pm_dev *dev) {}
45
46static inline void pm_unregister_all(pm_callback callback) {} 39static inline void pm_unregister_all(pm_callback callback) {}
47 40
48static inline int pm_send_all(pm_request_t rqst, void *data) 41static inline int pm_send_all(pm_request_t rqst, void *data)
diff --git a/include/linux/syscalls.h b/include/linux/syscalls.h
index f001bad28d9a..d3ebc0e68b2b 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,
574 int fd_out, loff_t __user *off_out, 574 int fd_out, loff_t __user *off_out,
575 size_t len, unsigned int flags); 575 size_t len, unsigned int flags);
576 576
577asmlinkage long sys_tee(int fdin, int fdout, size_t len, unsigned int flags);
578
577asmlinkage long sys_sync_file_range(int fd, loff_t offset, loff_t nbytes, 579asmlinkage long sys_sync_file_range(int fd, loff_t offset, loff_t nbytes,
578 unsigned int flags); 580 unsigned int flags);
579 581
diff --git a/include/linux/sysfs.h b/include/linux/sysfs.h
index 392da5a6dacb..1ea5d3cda6ae 100644
--- a/include/linux/sysfs.h
+++ b/include/linux/sysfs.h
@@ -74,6 +74,7 @@ struct sysfs_dirent {
74 umode_t s_mode; 74 umode_t s_mode;
75 struct dentry * s_dentry; 75 struct dentry * s_dentry;
76 struct iattr * s_iattr; 76 struct iattr * s_iattr;
77 atomic_t s_event;
77}; 78};
78 79
79#define SYSFS_ROOT 0x0001 80#define SYSFS_ROOT 0x0001
@@ -117,6 +118,7 @@ int sysfs_remove_bin_file(struct kobject * kobj, struct bin_attribute * attr);
117 118
118int sysfs_create_group(struct kobject *, const struct attribute_group *); 119int sysfs_create_group(struct kobject *, const struct attribute_group *);
119void sysfs_remove_group(struct kobject *, const struct attribute_group *); 120void sysfs_remove_group(struct kobject *, const struct attribute_group *);
121void sysfs_notify(struct kobject * k, char *dir, char *attr);
120 122
121#else /* CONFIG_SYSFS */ 123#else /* CONFIG_SYSFS */
122 124
@@ -185,6 +187,10 @@ static inline void sysfs_remove_group(struct kobject * k, const struct attribute
185 ; 187 ;
186} 188}
187 189
190static inline void sysfs_notify(struct kobject * k, char *dir, char *attr)
191{
192}
193
188#endif /* CONFIG_SYSFS */ 194#endif /* CONFIG_SYSFS */
189 195
190#endif /* _SYSFS_H_ */ 196#endif /* _SYSFS_H_ */
diff --git a/include/linux/usb/net2280.h b/include/linux/usb/net2280.h
new file mode 100644
index 000000000000..c602f884f182
--- /dev/null
+++ b/include/linux/usb/net2280.h
@@ -0,0 +1,444 @@
1/*
2 * NetChip 2280 high/full speed USB device controller.
3 * Unlike many such controllers, this one talks PCI.
4 */
5#ifndef __LINUX_USB_NET2280_H
6#define __LINUX_USB_NET2280_H
7
8/*
9 * Copyright (C) 2002 NetChip Technology, Inc. (http://www.netchip.com)
10 * Copyright (C) 2003 David Brownell
11 *
12 * This program is free software; you can redistribute it and/or modify
13 * it under the terms of the GNU General Public License as published by
14 * the Free Software Foundation; either version 2 of the License, or
15 * (at your option) any later version.
16 *
17 * This program is distributed in the hope that it will be useful,
18 * but WITHOUT ANY WARRANTY; without even the implied warranty of
19 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
20 * GNU General Public License for more details.
21 *
22 * You should have received a copy of the GNU General Public License
23 * along with this program; if not, write to the Free Software
24 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
25 */
26
27/*-------------------------------------------------------------------------*/
28
29/* NET2280 MEMORY MAPPED REGISTERS
30 *
31 * The register layout came from the chip documentation, and the bit
32 * number definitions were extracted from chip specification.
33 *
34 * Use the shift operator ('<<') to build bit masks, with readl/writel
35 * to access the registers through PCI.
36 */
37
38/* main registers, BAR0 + 0x0000 */
39struct net2280_regs {
40 // offset 0x0000
41 u32 devinit;
42#define LOCAL_CLOCK_FREQUENCY 8
43#define FORCE_PCI_RESET 7
44#define PCI_ID 6
45#define PCI_ENABLE 5
46#define FIFO_SOFT_RESET 4
47#define CFG_SOFT_RESET 3
48#define PCI_SOFT_RESET 2
49#define USB_SOFT_RESET 1
50#define M8051_RESET 0
51 u32 eectl;
52#define EEPROM_ADDRESS_WIDTH 23
53#define EEPROM_CHIP_SELECT_ACTIVE 22
54#define EEPROM_PRESENT 21
55#define EEPROM_VALID 20
56#define EEPROM_BUSY 19
57#define EEPROM_CHIP_SELECT_ENABLE 18
58#define EEPROM_BYTE_READ_START 17
59#define EEPROM_BYTE_WRITE_START 16
60#define EEPROM_READ_DATA 8
61#define EEPROM_WRITE_DATA 0
62 u32 eeclkfreq;
63 u32 _unused0;
64 // offset 0x0010
65
66 u32 pciirqenb0; /* interrupt PCI master ... */
67#define SETUP_PACKET_INTERRUPT_ENABLE 7
68#define ENDPOINT_F_INTERRUPT_ENABLE 6
69#define ENDPOINT_E_INTERRUPT_ENABLE 5
70#define ENDPOINT_D_INTERRUPT_ENABLE 4
71#define ENDPOINT_C_INTERRUPT_ENABLE 3
72#define ENDPOINT_B_INTERRUPT_ENABLE 2
73#define ENDPOINT_A_INTERRUPT_ENABLE 1
74#define ENDPOINT_0_INTERRUPT_ENABLE 0
75 u32 pciirqenb1;
76#define PCI_INTERRUPT_ENABLE 31
77#define POWER_STATE_CHANGE_INTERRUPT_ENABLE 27
78#define PCI_ARBITER_TIMEOUT_INTERRUPT_ENABLE 26
79#define PCI_PARITY_ERROR_INTERRUPT_ENABLE 25
80#define PCI_MASTER_ABORT_RECEIVED_INTERRUPT_ENABLE 20
81#define PCI_TARGET_ABORT_RECEIVED_INTERRUPT_ENABLE 19
82#define PCI_TARGET_ABORT_ASSERTED_INTERRUPT_ENABLE 18
83#define PCI_RETRY_ABORT_INTERRUPT_ENABLE 17
84#define PCI_MASTER_CYCLE_DONE_INTERRUPT_ENABLE 16
85#define GPIO_INTERRUPT_ENABLE 13
86#define DMA_D_INTERRUPT_ENABLE 12
87#define DMA_C_INTERRUPT_ENABLE 11
88#define DMA_B_INTERRUPT_ENABLE 10
89#define DMA_A_INTERRUPT_ENABLE 9
90#define EEPROM_DONE_INTERRUPT_ENABLE 8
91#define VBUS_INTERRUPT_ENABLE 7
92#define CONTROL_STATUS_INTERRUPT_ENABLE 6
93#define ROOT_PORT_RESET_INTERRUPT_ENABLE 4
94#define SUSPEND_REQUEST_INTERRUPT_ENABLE 3
95#define SUSPEND_REQUEST_CHANGE_INTERRUPT_ENABLE 2
96#define RESUME_INTERRUPT_ENABLE 1
97#define SOF_INTERRUPT_ENABLE 0
98 u32 cpu_irqenb0; /* ... or onboard 8051 */
99#define SETUP_PACKET_INTERRUPT_ENABLE 7
100#define ENDPOINT_F_INTERRUPT_ENABLE 6
101#define ENDPOINT_E_INTERRUPT_ENABLE 5
102#define ENDPOINT_D_INTERRUPT_ENABLE 4
103#define ENDPOINT_C_INTERRUPT_ENABLE 3
104#define ENDPOINT_B_INTERRUPT_ENABLE 2
105#define ENDPOINT_A_INTERRUPT_ENABLE 1
106#define ENDPOINT_0_INTERRUPT_ENABLE 0
107 u32 cpu_irqenb1;
108#define CPU_INTERRUPT_ENABLE 31
109#define POWER_STATE_CHANGE_INTERRUPT_ENABLE 27
110#define PCI_ARBITER_TIMEOUT_INTERRUPT_ENABLE 26
111#define PCI_PARITY_ERROR_INTERRUPT_ENABLE 25
112#define PCI_INTA_INTERRUPT_ENABLE 24
113#define PCI_PME_INTERRUPT_ENABLE 23
114#define PCI_SERR_INTERRUPT_ENABLE 22
115#define PCI_PERR_INTERRUPT_ENABLE 21
116#define PCI_MASTER_ABORT_RECEIVED_INTERRUPT_ENABLE 20
117#define PCI_TARGET_ABORT_RECEIVED_INTERRUPT_ENABLE 19
118#define PCI_RETRY_ABORT_INTERRUPT_ENABLE 17
119#define PCI_MASTER_CYCLE_DONE_INTERRUPT_ENABLE 16
120#define GPIO_INTERRUPT_ENABLE 13
121#define DMA_D_INTERRUPT_ENABLE 12
122#define DMA_C_INTERRUPT_ENABLE 11
123#define DMA_B_INTERRUPT_ENABLE 10
124#define DMA_A_INTERRUPT_ENABLE 9
125#define EEPROM_DONE_INTERRUPT_ENABLE 8
126#define VBUS_INTERRUPT_ENABLE 7
127#define CONTROL_STATUS_INTERRUPT_ENABLE 6
128#define ROOT_PORT_RESET_INTERRUPT_ENABLE 4
129#define SUSPEND_REQUEST_INTERRUPT_ENABLE 3
130#define SUSPEND_REQUEST_CHANGE_INTERRUPT_ENABLE 2
131#define RESUME_INTERRUPT_ENABLE 1
132#define SOF_INTERRUPT_ENABLE 0
133
134 // offset 0x0020
135 u32 _unused1;
136 u32 usbirqenb1;
137#define USB_INTERRUPT_ENABLE 31
138#define POWER_STATE_CHANGE_INTERRUPT_ENABLE 27
139#define PCI_ARBITER_TIMEOUT_INTERRUPT_ENABLE 26
140#define PCI_PARITY_ERROR_INTERRUPT_ENABLE 25
141#define PCI_INTA_INTERRUPT_ENABLE 24
142#define PCI_PME_INTERRUPT_ENABLE 23
143#define PCI_SERR_INTERRUPT_ENABLE 22
144#define PCI_PERR_INTERRUPT_ENABLE 21
145#define PCI_MASTER_ABORT_RECEIVED_INTERRUPT_ENABLE 20
146#define PCI_TARGET_ABORT_RECEIVED_INTERRUPT_ENABLE 19
147#define PCI_RETRY_ABORT_INTERRUPT_ENABLE 17
148#define PCI_MASTER_CYCLE_DONE_INTERRUPT_ENABLE 16
149#define GPIO_INTERRUPT_ENABLE 13
150#define DMA_D_INTERRUPT_ENABLE 12
151#define DMA_C_INTERRUPT_ENABLE 11
152#define DMA_B_INTERRUPT_ENABLE 10
153#define DMA_A_INTERRUPT_ENABLE 9
154#define EEPROM_DONE_INTERRUPT_ENABLE 8
155#define VBUS_INTERRUPT_ENABLE 7
156#define CONTROL_STATUS_INTERRUPT_ENABLE 6
157#define ROOT_PORT_RESET_INTERRUPT_ENABLE 4
158#define SUSPEND_REQUEST_INTERRUPT_ENABLE 3
159#define SUSPEND_REQUEST_CHANGE_INTERRUPT_ENABLE 2
160#define RESUME_INTERRUPT_ENABLE 1
161#define SOF_INTERRUPT_ENABLE 0
162 u32 irqstat0;
163#define INTA_ASSERTED 12
164#define SETUP_PACKET_INTERRUPT 7
165#define ENDPOINT_F_INTERRUPT 6
166#define ENDPOINT_E_INTERRUPT 5
167#define ENDPOINT_D_INTERRUPT 4
168#define ENDPOINT_C_INTERRUPT 3
169#define ENDPOINT_B_INTERRUPT 2
170#define ENDPOINT_A_INTERRUPT 1
171#define ENDPOINT_0_INTERRUPT 0
172 u32 irqstat1;
173#define POWER_STATE_CHANGE_INTERRUPT 27
174#define PCI_ARBITER_TIMEOUT_INTERRUPT 26
175#define PCI_PARITY_ERROR_INTERRUPT 25
176#define PCI_INTA_INTERRUPT 24
177#define PCI_PME_INTERRUPT 23
178#define PCI_SERR_INTERRUPT 22
179#define PCI_PERR_INTERRUPT 21
180#define PCI_MASTER_ABORT_RECEIVED_INTERRUPT 20
181#define PCI_TARGET_ABORT_RECEIVED_INTERRUPT 19
182#define PCI_RETRY_ABORT_INTERRUPT 17
183#define PCI_MASTER_CYCLE_DONE_INTERRUPT 16
184#define SOF_DOWN_INTERRUPT 14
185#define GPIO_INTERRUPT 13
186#define DMA_D_INTERRUPT 12
187#define DMA_C_INTERRUPT 11
188#define DMA_B_INTERRUPT 10
189#define DMA_A_INTERRUPT 9
190#define EEPROM_DONE_INTERRUPT 8
191#define VBUS_INTERRUPT 7
192#define CONTROL_STATUS_INTERRUPT 6
193#define ROOT_PORT_RESET_INTERRUPT 4
194#define SUSPEND_REQUEST_INTERRUPT 3
195#define SUSPEND_REQUEST_CHANGE_INTERRUPT 2
196#define RESUME_INTERRUPT 1
197#define SOF_INTERRUPT 0
198 // offset 0x0030
199 u32 idxaddr;
200 u32 idxdata;
201 u32 fifoctl;
202#define PCI_BASE2_RANGE 16
203#define IGNORE_FIFO_AVAILABILITY 3
204#define PCI_BASE2_SELECT 2
205#define FIFO_CONFIGURATION_SELECT 0
206 u32 _unused2;
207 // offset 0x0040
208 u32 memaddr;
209#define START 28
210#define DIRECTION 27
211#define FIFO_DIAGNOSTIC_SELECT 24
212#define MEMORY_ADDRESS 0
213 u32 memdata0;
214 u32 memdata1;
215 u32 _unused3;
216 // offset 0x0050
217 u32 gpioctl;
218#define GPIO3_LED_SELECT 12
219#define GPIO3_INTERRUPT_ENABLE 11
220#define GPIO2_INTERRUPT_ENABLE 10
221#define GPIO1_INTERRUPT_ENABLE 9
222#define GPIO0_INTERRUPT_ENABLE 8
223#define GPIO3_OUTPUT_ENABLE 7
224#define GPIO2_OUTPUT_ENABLE 6
225#define GPIO1_OUTPUT_ENABLE 5
226#define GPIO0_OUTPUT_ENABLE 4
227#define GPIO3_DATA 3
228#define GPIO2_DATA 2
229#define GPIO1_DATA 1
230#define GPIO0_DATA 0
231 u32 gpiostat;
232#define GPIO3_INTERRUPT 3
233#define GPIO2_INTERRUPT 2
234#define GPIO1_INTERRUPT 1
235#define GPIO0_INTERRUPT 0
236} __attribute__ ((packed));
237
238/* usb control, BAR0 + 0x0080 */
239struct net2280_usb_regs {
240 // offset 0x0080
241 u32 stdrsp;
242#define STALL_UNSUPPORTED_REQUESTS 31
243#define SET_TEST_MODE 16
244#define GET_OTHER_SPEED_CONFIGURATION 15
245#define GET_DEVICE_QUALIFIER 14
246#define SET_ADDRESS 13
247#define ENDPOINT_SET_CLEAR_HALT 12
248#define DEVICE_SET_CLEAR_DEVICE_REMOTE_WAKEUP 11
249#define GET_STRING_DESCRIPTOR_2 10
250#define GET_STRING_DESCRIPTOR_1 9
251#define GET_STRING_DESCRIPTOR_0 8
252#define GET_SET_INTERFACE 6
253#define GET_SET_CONFIGURATION 5
254#define GET_CONFIGURATION_DESCRIPTOR 4
255#define GET_DEVICE_DESCRIPTOR 3
256#define GET_ENDPOINT_STATUS 2
257#define GET_INTERFACE_STATUS 1
258#define GET_DEVICE_STATUS 0
259 u32 prodvendid;
260#define PRODUCT_ID 16
261#define VENDOR_ID 0
262 u32 relnum;
263 u32 usbctl;
264#define SERIAL_NUMBER_INDEX 16
265#define PRODUCT_ID_STRING_ENABLE 13
266#define VENDOR_ID_STRING_ENABLE 12
267#define USB_ROOT_PORT_WAKEUP_ENABLE 11
268#define VBUS_PIN 10
269#define TIMED_DISCONNECT 9
270#define SUSPEND_IMMEDIATELY 7
271#define SELF_POWERED_USB_DEVICE 6
272#define REMOTE_WAKEUP_SUPPORT 5
273#define PME_POLARITY 4
274#define USB_DETECT_ENABLE 3
275#define PME_WAKEUP_ENABLE 2
276#define DEVICE_REMOTE_WAKEUP_ENABLE 1
277#define SELF_POWERED_STATUS 0
278 // offset 0x0090
279 u32 usbstat;
280#define HIGH_SPEED 7
281#define FULL_SPEED 6
282#define GENERATE_RESUME 5
283#define GENERATE_DEVICE_REMOTE_WAKEUP 4
284 u32 xcvrdiag;
285#define FORCE_HIGH_SPEED_MODE 31
286#define FORCE_FULL_SPEED_MODE 30
287#define USB_TEST_MODE 24
288#define LINE_STATE 16
289#define TRANSCEIVER_OPERATION_MODE 2
290#define TRANSCEIVER_SELECT 1
291#define TERMINATION_SELECT 0
292 u32 setup0123;
293 u32 setup4567;
294 // offset 0x0090
295 u32 _unused0;
296 u32 ouraddr;
297#define FORCE_IMMEDIATE 7
298#define OUR_USB_ADDRESS 0
299 u32 ourconfig;
300} __attribute__ ((packed));
301
302/* pci control, BAR0 + 0x0100 */
303struct net2280_pci_regs {
304 // offset 0x0100
305 u32 pcimstctl;
306#define PCI_ARBITER_PARK_SELECT 13
307#define PCI_MULTI LEVEL_ARBITER 12
308#define PCI_RETRY_ABORT_ENABLE 11
309#define DMA_MEMORY_WRITE_AND_INVALIDATE_ENABLE 10
310#define DMA_READ_MULTIPLE_ENABLE 9
311#define DMA_READ_LINE_ENABLE 8
312#define PCI_MASTER_COMMAND_SELECT 6
313#define MEM_READ_OR_WRITE 0
314#define IO_READ_OR_WRITE 1
315#define CFG_READ_OR_WRITE 2
316#define PCI_MASTER_START 5
317#define PCI_MASTER_READ_WRITE 4
318#define PCI_MASTER_WRITE 0
319#define PCI_MASTER_READ 1
320#define PCI_MASTER_BYTE_WRITE_ENABLES 0
321 u32 pcimstaddr;
322 u32 pcimstdata;
323 u32 pcimststat;
324#define PCI_ARBITER_CLEAR 2
325#define PCI_EXTERNAL_ARBITER 1
326#define PCI_HOST_MODE 0
327} __attribute__ ((packed));
328
329/* dma control, BAR0 + 0x0180 ... array of four structs like this,
330 * for channels 0..3. see also struct net2280_dma: descriptor
331 * that can be loaded into some of these registers.
332 */
333struct net2280_dma_regs { /* [11.7] */
334 // offset 0x0180, 0x01a0, 0x01c0, 0x01e0,
335 u32 dmactl;
336#define DMA_SCATTER_GATHER_DONE_INTERRUPT_ENABLE 25
337#define DMA_CLEAR_COUNT_ENABLE 21
338#define DESCRIPTOR_POLLING_RATE 19
339#define POLL_CONTINUOUS 0
340#define POLL_1_USEC 1
341#define POLL_100_USEC 2
342#define POLL_1_MSEC 3
343#define DMA_VALID_BIT_POLLING_ENABLE 18
344#define DMA_VALID_BIT_ENABLE 17
345#define DMA_SCATTER_GATHER_ENABLE 16
346#define DMA_OUT_AUTO_START_ENABLE 4
347#define DMA_PREEMPT_ENABLE 3
348#define DMA_FIFO_VALIDATE 2
349#define DMA_ENABLE 1
350#define DMA_ADDRESS_HOLD 0
351 u32 dmastat;
352#define DMA_ABORT_DONE_INTERRUPT 27
353#define DMA_SCATTER_GATHER_DONE_INTERRUPT 25
354#define DMA_TRANSACTION_DONE_INTERRUPT 24
355#define DMA_ABORT 1
356#define DMA_START 0
357 u32 _unused0 [2];
358 // offset 0x0190, 0x01b0, 0x01d0, 0x01f0,
359 u32 dmacount;
360#define VALID_BIT 31
361#define DMA_DIRECTION 30
362#define DMA_DONE_INTERRUPT_ENABLE 29
363#define END_OF_CHAIN 28
364#define DMA_BYTE_COUNT_MASK ((1<<24)-1)
365#define DMA_BYTE_COUNT 0
366 u32 dmaaddr;
367 u32 dmadesc;
368 u32 _unused1;
369} __attribute__ ((packed));
370
371/* dedicated endpoint registers, BAR0 + 0x0200 */
372
373struct net2280_dep_regs { /* [11.8] */
374 // offset 0x0200, 0x0210, 0x220, 0x230, 0x240
375 u32 dep_cfg;
376 // offset 0x0204, 0x0214, 0x224, 0x234, 0x244
377 u32 dep_rsp;
378 u32 _unused [2];
379} __attribute__ ((packed));
380
381/* configurable endpoint registers, BAR0 + 0x0300 ... array of seven structs
382 * like this, for ep0 then the configurable endpoints A..F
383 * ep0 reserved for control; E and F have only 64 bytes of fifo
384 */
385struct net2280_ep_regs { /* [11.9] */
386 // offset 0x0300, 0x0320, 0x0340, 0x0360, 0x0380, 0x03a0, 0x03c0
387 u32 ep_cfg;
388#define ENDPOINT_BYTE_COUNT 16
389#define ENDPOINT_ENABLE 10
390#define ENDPOINT_TYPE 8
391#define ENDPOINT_DIRECTION 7
392#define ENDPOINT_NUMBER 0
393 u32 ep_rsp;
394#define SET_NAK_OUT_PACKETS 15
395#define SET_EP_HIDE_STATUS_PHASE 14
396#define SET_EP_FORCE_CRC_ERROR 13
397#define SET_INTERRUPT_MODE 12
398#define SET_CONTROL_STATUS_PHASE_HANDSHAKE 11
399#define SET_NAK_OUT_PACKETS_MODE 10
400#define SET_ENDPOINT_TOGGLE 9
401#define SET_ENDPOINT_HALT 8
402#define CLEAR_NAK_OUT_PACKETS 7
403#define CLEAR_EP_HIDE_STATUS_PHASE 6
404#define CLEAR_EP_FORCE_CRC_ERROR 5
405#define CLEAR_INTERRUPT_MODE 4
406#define CLEAR_CONTROL_STATUS_PHASE_HANDSHAKE 3
407#define CLEAR_NAK_OUT_PACKETS_MODE 2
408#define CLEAR_ENDPOINT_TOGGLE 1
409#define CLEAR_ENDPOINT_HALT 0
410 u32 ep_irqenb;
411#define SHORT_PACKET_OUT_DONE_INTERRUPT_ENABLE 6
412#define SHORT_PACKET_TRANSFERRED_INTERRUPT_ENABLE 5
413#define DATA_PACKET_RECEIVED_INTERRUPT_ENABLE 3
414#define DATA_PACKET_TRANSMITTED_INTERRUPT_ENABLE 2
415#define DATA_OUT_PING_TOKEN_INTERRUPT_ENABLE 1
416#define DATA_IN_TOKEN_INTERRUPT_ENABLE 0
417 u32 ep_stat;
418#define FIFO_VALID_COUNT 24
419#define HIGH_BANDWIDTH_OUT_TRANSACTION_PID 22
420#define TIMEOUT 21
421#define USB_STALL_SENT 20
422#define USB_IN_NAK_SENT 19
423#define USB_IN_ACK_RCVD 18
424#define USB_OUT_PING_NAK_SENT 17
425#define USB_OUT_ACK_SENT 16
426#define FIFO_OVERFLOW 13
427#define FIFO_UNDERFLOW 12
428#define FIFO_FULL 11
429#define FIFO_EMPTY 10
430#define FIFO_FLUSH 9
431#define SHORT_PACKET_OUT_DONE_INTERRUPT 6
432#define SHORT_PACKET_TRANSFERRED_INTERRUPT 5
433#define NAK_OUT_PACKETS 4
434#define DATA_PACKET_RECEIVED_INTERRUPT 3
435#define DATA_PACKET_TRANSMITTED_INTERRUPT 2
436#define DATA_OUT_PING_TOKEN_INTERRUPT 1
437#define DATA_IN_TOKEN_INTERRUPT 0
438 // offset 0x0310, 0x0330, 0x0350, 0x0370, 0x0390, 0x03b0, 0x03d0
439 u32 ep_avail;
440 u32 ep_data;
441 u32 _unused0 [2];
442} __attribute__ ((packed));
443
444#endif /* __LINUX_USB_NET2280_H */
generated by cgit v1.2.2 (git 2.25.0) at 2024-11-17 17:35:26 -0500