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-rw-r--r--drivers/firewire/fw-card.c68
-rw-r--r--drivers/firewire/fw-cdev.c88
-rw-r--r--drivers/firewire/fw-device.c40
-rw-r--r--drivers/firewire/fw-device.h3
-rw-r--r--drivers/firewire/fw-iso.c28
-rw-r--r--drivers/firewire/fw-ohci.c100
-rw-r--r--drivers/firewire/fw-sbp2.c57
-rw-r--r--drivers/firewire/fw-topology.c28
-rw-r--r--drivers/firewire/fw-topology.h13
-rw-r--r--drivers/firewire/fw-transaction.c92
-rw-r--r--drivers/firewire/fw-transaction.h109
11 files changed, 249 insertions, 377 deletions
diff --git a/drivers/firewire/fw-card.c b/drivers/firewire/fw-card.c
index a5dd7a665aa8..27a3aae58cfd 100644
--- a/drivers/firewire/fw-card.c
+++ b/drivers/firewire/fw-card.c
@@ -63,8 +63,7 @@ static int descriptor_count;
#define BIB_CMC ((1) << 30)
#define BIB_IMC ((1) << 31)
-static u32 *
-generate_config_rom(struct fw_card *card, size_t *config_rom_length)
+static u32 *generate_config_rom(struct fw_card *card, size_t *config_rom_length)
{
struct fw_descriptor *desc;
static u32 config_rom[256];
@@ -128,8 +127,7 @@ generate_config_rom(struct fw_card *card, size_t *config_rom_length)
return config_rom;
}
-static void
-update_config_roms(void)
+static void update_config_roms(void)
{
struct fw_card *card;
u32 *config_rom;
@@ -141,8 +139,7 @@ update_config_roms(void)
}
}
-int
-fw_core_add_descriptor(struct fw_descriptor *desc)
+int fw_core_add_descriptor(struct fw_descriptor *desc)
{
size_t i;
@@ -171,8 +168,7 @@ fw_core_add_descriptor(struct fw_descriptor *desc)
return 0;
}
-void
-fw_core_remove_descriptor(struct fw_descriptor *desc)
+void fw_core_remove_descriptor(struct fw_descriptor *desc)
{
mutex_lock(&card_mutex);
@@ -189,8 +185,7 @@ static const char gap_count_table[] = {
63, 5, 7, 8, 10, 13, 16, 18, 21, 24, 26, 29, 32, 35, 37, 40
};
-void
-fw_schedule_bm_work(struct fw_card *card, unsigned long delay)
+void fw_schedule_bm_work(struct fw_card *card, unsigned long delay)
{
int scheduled;
@@ -200,8 +195,7 @@ fw_schedule_bm_work(struct fw_card *card, unsigned long delay)
fw_card_put(card);
}
-static void
-fw_card_bm_work(struct work_struct *work)
+static void fw_card_bm_work(struct work_struct *work)
{
struct fw_card *card = container_of(work, struct fw_card, work.work);
struct fw_device *root_device;
@@ -371,17 +365,16 @@ fw_card_bm_work(struct work_struct *work)
fw_card_put(card);
}
-static void
-flush_timer_callback(unsigned long data)
+static void flush_timer_callback(unsigned long data)
{
struct fw_card *card = (struct fw_card *)data;
fw_flush_transactions(card);
}
-void
-fw_card_initialize(struct fw_card *card, const struct fw_card_driver *driver,
- struct device *device)
+void fw_card_initialize(struct fw_card *card,
+ const struct fw_card_driver *driver,
+ struct device *device)
{
static atomic_t index = ATOMIC_INIT(-1);
@@ -406,9 +399,8 @@ fw_card_initialize(struct fw_card *card, const struct fw_card_driver *driver,
}
EXPORT_SYMBOL(fw_card_initialize);
-int
-fw_card_add(struct fw_card *card,
- u32 max_receive, u32 link_speed, u64 guid)
+int fw_card_add(struct fw_card *card,
+ u32 max_receive, u32 link_speed, u64 guid)
{
u32 *config_rom;
size_t length;
@@ -442,23 +434,20 @@ EXPORT_SYMBOL(fw_card_add);
* dummy driver just fails all IO.
*/
-static int
-dummy_enable(struct fw_card *card, u32 *config_rom, size_t length)
+static int dummy_enable(struct fw_card *card, u32 *config_rom, size_t length)
{
BUG();
return -1;
}
-static int
-dummy_update_phy_reg(struct fw_card *card, int address,
- int clear_bits, int set_bits)
+static int dummy_update_phy_reg(struct fw_card *card, int address,
+ int clear_bits, int set_bits)
{
return -ENODEV;
}
-static int
-dummy_set_config_rom(struct fw_card *card,
- u32 *config_rom, size_t length)
+static int dummy_set_config_rom(struct fw_card *card,
+ u32 *config_rom, size_t length)
{
/*
* We take the card out of card_list before setting the dummy
@@ -468,27 +457,23 @@ dummy_set_config_rom(struct fw_card *card,
return -1;
}
-static void
-dummy_send_request(struct fw_card *card, struct fw_packet *packet)
+static void dummy_send_request(struct fw_card *card, struct fw_packet *packet)
{
packet->callback(packet, card, -ENODEV);
}
-static void
-dummy_send_response(struct fw_card *card, struct fw_packet *packet)
+static void dummy_send_response(struct fw_card *card, struct fw_packet *packet)
{
packet->callback(packet, card, -ENODEV);
}
-static int
-dummy_cancel_packet(struct fw_card *card, struct fw_packet *packet)
+static int dummy_cancel_packet(struct fw_card *card, struct fw_packet *packet)
{
return -ENOENT;
}
-static int
-dummy_enable_phys_dma(struct fw_card *card,
- int node_id, int generation)
+static int dummy_enable_phys_dma(struct fw_card *card,
+ int node_id, int generation)
{
return -ENODEV;
}
@@ -503,16 +488,14 @@ static struct fw_card_driver dummy_driver = {
.enable_phys_dma = dummy_enable_phys_dma,
};
-void
-fw_card_release(struct kref *kref)
+void fw_card_release(struct kref *kref)
{
struct fw_card *card = container_of(kref, struct fw_card, kref);
complete(&card->done);
}
-void
-fw_core_remove_card(struct fw_card *card)
+void fw_core_remove_card(struct fw_card *card)
{
card->driver->update_phy_reg(card, 4,
PHY_LINK_ACTIVE | PHY_CONTENDER, 0);
@@ -536,8 +519,7 @@ fw_core_remove_card(struct fw_card *card)
}
EXPORT_SYMBOL(fw_core_remove_card);
-int
-fw_core_initiate_bus_reset(struct fw_card *card, int short_reset)
+int fw_core_initiate_bus_reset(struct fw_card *card, int short_reset)
{
int reg = short_reset ? 5 : 1;
int bit = short_reset ? PHY_BUS_SHORT_RESET : PHY_BUS_RESET;
diff --git a/drivers/firewire/fw-cdev.c b/drivers/firewire/fw-cdev.c
index 07c32a4bada2..3c075b2eedf9 100644
--- a/drivers/firewire/fw-cdev.c
+++ b/drivers/firewire/fw-cdev.c
@@ -96,14 +96,12 @@ struct client {
struct list_head link;
};
-static inline void __user *
-u64_to_uptr(__u64 value)
+static inline void __user *u64_to_uptr(__u64 value)
{
return (void __user *)(unsigned long)value;
}
-static inline __u64
-uptr_to_u64(void __user *ptr)
+static inline __u64 uptr_to_u64(void __user *ptr)
{
return (__u64)(unsigned long)ptr;
}
@@ -163,8 +161,8 @@ static void queue_event(struct client *client, struct event *event,
wake_up_interruptible(&client->wait);
}
-static int
-dequeue_event(struct client *client, char __user *buffer, size_t count)
+static int dequeue_event(struct client *client,
+ char __user *buffer, size_t count)
{
unsigned long flags;
struct event *event;
@@ -203,18 +201,16 @@ dequeue_event(struct client *client, char __user *buffer, size_t count)
return ret;
}
-static ssize_t
-fw_device_op_read(struct file *file,
- char __user *buffer, size_t count, loff_t *offset)
+static ssize_t fw_device_op_read(struct file *file, char __user *buffer,
+ size_t count, loff_t *offset)
{
struct client *client = file->private_data;
return dequeue_event(client, buffer, count);
}
-static void
-fill_bus_reset_event(struct fw_cdev_event_bus_reset *event,
- struct client *client)
+static void fill_bus_reset_event(struct fw_cdev_event_bus_reset *event,
+ struct client *client)
{
struct fw_card *card = client->device->card;
unsigned long flags;
@@ -233,9 +229,8 @@ fill_bus_reset_event(struct fw_cdev_event_bus_reset *event,
spin_unlock_irqrestore(&card->lock, flags);
}
-static void
-for_each_client(struct fw_device *device,
- void (*callback)(struct client *client))
+static void for_each_client(struct fw_device *device,
+ void (*callback)(struct client *client))
{
struct client *c;
@@ -245,8 +240,7 @@ for_each_client(struct fw_device *device,
mutex_unlock(&device->client_list_mutex);
}
-static void
-queue_bus_reset_event(struct client *client)
+static void queue_bus_reset_event(struct client *client)
{
struct bus_reset *bus_reset;
@@ -316,9 +310,8 @@ static int ioctl_get_info(struct client *client, void *buffer)
return 0;
}
-static int
-add_client_resource(struct client *client, struct client_resource *resource,
- gfp_t gfp_mask)
+static int add_client_resource(struct client *client,
+ struct client_resource *resource, gfp_t gfp_mask)
{
unsigned long flags;
int ret;
@@ -341,10 +334,9 @@ add_client_resource(struct client *client, struct client_resource *resource,
return ret < 0 ? ret : 0;
}
-static int
-release_client_resource(struct client *client, u32 handle,
- client_resource_release_fn_t release,
- struct client_resource **resource)
+static int release_client_resource(struct client *client, u32 handle,
+ client_resource_release_fn_t release,
+ struct client_resource **resource)
{
struct client_resource *r;
unsigned long flags;
@@ -369,8 +361,8 @@ release_client_resource(struct client *client, u32 handle,
return 0;
}
-static void
-release_transaction(struct client *client, struct client_resource *resource)
+static void release_transaction(struct client *client,
+ struct client_resource *resource)
{
struct response *response =
container_of(resource, struct response, resource);
@@ -378,9 +370,8 @@ release_transaction(struct client *client, struct client_resource *resource)
fw_cancel_transaction(client->device->card, &response->transaction);
}
-static void
-complete_transaction(struct fw_card *card, int rcode,
- void *payload, size_t length, void *data)
+static void complete_transaction(struct fw_card *card, int rcode,
+ void *payload, size_t length, void *data)
{
struct response *response = data;
struct client *client = response->client;
@@ -506,8 +497,8 @@ struct request_event {
struct fw_cdev_event_request request;
};
-static void
-release_request(struct client *client, struct client_resource *resource)
+static void release_request(struct client *client,
+ struct client_resource *resource)
{
struct request *request =
container_of(resource, struct request, resource);
@@ -517,12 +508,11 @@ release_request(struct client *client, struct client_resource *resource)
kfree(request);
}
-static void
-handle_request(struct fw_card *card, struct fw_request *r,
- int tcode, int destination, int source,
- int generation, int speed,
- unsigned long long offset,
- void *payload, size_t length, void *callback_data)
+static void handle_request(struct fw_card *card, struct fw_request *r,
+ int tcode, int destination, int source,
+ int generation, int speed,
+ unsigned long long offset,
+ void *payload, size_t length, void *callback_data)
{
struct address_handler *handler = callback_data;
struct request *request;
@@ -561,9 +551,8 @@ handle_request(struct fw_card *card, struct fw_request *r,
fw_send_response(card, r, RCODE_CONFLICT_ERROR);
}
-static void
-release_address_handler(struct client *client,
- struct client_resource *resource)
+static void release_address_handler(struct client *client,
+ struct client_resource *resource)
{
struct address_handler *handler =
container_of(resource, struct address_handler, resource);
@@ -716,9 +705,8 @@ static int ioctl_remove_descriptor(struct client *client, void *buffer)
release_descriptor, NULL);
}
-static void
-iso_callback(struct fw_iso_context *context, u32 cycle,
- size_t header_length, void *header, void *data)
+static void iso_callback(struct fw_iso_context *context, u32 cycle,
+ size_t header_length, void *header, void *data)
{
struct client *client = data;
struct iso_interrupt *irq;
@@ -954,8 +942,8 @@ static int (* const ioctl_handlers[])(struct client *client, void *buffer) = {
ioctl_get_cycle_timer,
};
-static int
-dispatch_ioctl(struct client *client, unsigned int cmd, void __user *arg)
+static int dispatch_ioctl(struct client *client,
+ unsigned int cmd, void __user *arg)
{
char buffer[256];
int ret;
@@ -983,9 +971,8 @@ dispatch_ioctl(struct client *client, unsigned int cmd, void __user *arg)
return ret;
}
-static long
-fw_device_op_ioctl(struct file *file,
- unsigned int cmd, unsigned long arg)
+static long fw_device_op_ioctl(struct file *file,
+ unsigned int cmd, unsigned long arg)
{
struct client *client = file->private_data;
@@ -996,9 +983,8 @@ fw_device_op_ioctl(struct file *file,
}
#ifdef CONFIG_COMPAT
-static long
-fw_device_op_compat_ioctl(struct file *file,
- unsigned int cmd, unsigned long arg)
+static long fw_device_op_compat_ioctl(struct file *file,
+ unsigned int cmd, unsigned long arg)
{
struct client *client = file->private_data;
diff --git a/drivers/firewire/fw-device.c b/drivers/firewire/fw-device.c
index 2de3dd5ebc4b..ac5043cc9ad0 100644
--- a/drivers/firewire/fw-device.c
+++ b/drivers/firewire/fw-device.c
@@ -134,8 +134,7 @@ static int get_modalias(struct fw_unit *unit, char *buffer, size_t buffer_size)
vendor, model, specifier_id, version);
}
-static int
-fw_unit_uevent(struct device *dev, struct kobj_uevent_env *env)
+static int fw_unit_uevent(struct device *dev, struct kobj_uevent_env *env)
{
struct fw_unit *unit = fw_unit(dev);
char modalias[64];
@@ -193,8 +192,8 @@ struct config_rom_attribute {
u32 key;
};
-static ssize_t
-show_immediate(struct device *dev, struct device_attribute *dattr, char *buf)
+static ssize_t show_immediate(struct device *dev,
+ struct device_attribute *dattr, char *buf)
{
struct config_rom_attribute *attr =
container_of(dattr, struct config_rom_attribute, attr);
@@ -225,8 +224,8 @@ show_immediate(struct device *dev, struct device_attribute *dattr, char *buf)
#define IMMEDIATE_ATTR(name, key) \
{ __ATTR(name, S_IRUGO, show_immediate, NULL), key }
-static ssize_t
-show_text_leaf(struct device *dev, struct device_attribute *dattr, char *buf)
+static ssize_t show_text_leaf(struct device *dev,
+ struct device_attribute *dattr, char *buf)
{
struct config_rom_attribute *attr =
container_of(dattr, struct config_rom_attribute, attr);
@@ -295,10 +294,9 @@ static struct config_rom_attribute config_rom_attributes[] = {
TEXT_LEAF_ATTR(hardware_version_name, CSR_HARDWARE_VERSION),
};
-static void
-init_fw_attribute_group(struct device *dev,
- struct device_attribute *attrs,
- struct fw_attribute_group *group)
+static void init_fw_attribute_group(struct device *dev,
+ struct device_attribute *attrs,
+ struct fw_attribute_group *group)
{
struct device_attribute *attr;
int i, j;
@@ -321,9 +319,8 @@ init_fw_attribute_group(struct device *dev,
dev->groups = group->groups;
}
-static ssize_t
-modalias_show(struct device *dev,
- struct device_attribute *attr, char *buf)
+static ssize_t modalias_show(struct device *dev,
+ struct device_attribute *attr, char *buf)
{
struct fw_unit *unit = fw_unit(dev);
int length;
@@ -334,9 +331,8 @@ modalias_show(struct device *dev,
return length + 1;
}
-static ssize_t
-rom_index_show(struct device *dev,
- struct device_attribute *attr, char *buf)
+static ssize_t rom_index_show(struct device *dev,
+ struct device_attribute *attr, char *buf)
{
struct fw_device *device = fw_device(dev->parent);
struct fw_unit *unit = fw_unit(dev);
@@ -351,8 +347,8 @@ static struct device_attribute fw_unit_attributes[] = {
__ATTR_NULL,
};
-static ssize_t
-config_rom_show(struct device *dev, struct device_attribute *attr, char *buf)
+static ssize_t config_rom_show(struct device *dev,
+ struct device_attribute *attr, char *buf)
{
struct fw_device *device = fw_device(dev);
size_t length;
@@ -365,8 +361,8 @@ config_rom_show(struct device *dev, struct device_attribute *attr, char *buf)
return length;
}
-static ssize_t
-guid_show(struct device *dev, struct device_attribute *attr, char *buf)
+static ssize_t guid_show(struct device *dev,
+ struct device_attribute *attr, char *buf)
{
struct fw_device *device = fw_device(dev);
int ret;
@@ -385,8 +381,8 @@ static struct device_attribute fw_device_attributes[] = {
__ATTR_NULL,
};
-static int
-read_rom(struct fw_device *device, int generation, int index, u32 *data)
+static int read_rom(struct fw_device *device,
+ int generation, int index, u32 *data)
{
int rcode;
diff --git a/drivers/firewire/fw-device.h b/drivers/firewire/fw-device.h
index 655d7e838012..41483f1a1beb 100644
--- a/drivers/firewire/fw-device.h
+++ b/drivers/firewire/fw-device.h
@@ -180,8 +180,7 @@ struct fw_driver {
const struct fw_device_id *id_table;
};
-static inline struct fw_driver *
-fw_driver(struct device_driver *drv)
+static inline struct fw_driver *fw_driver(struct device_driver *drv)
{
return container_of(drv, struct fw_driver, driver);
}
diff --git a/drivers/firewire/fw-iso.c b/drivers/firewire/fw-iso.c
index cb32b20da9a0..3ff2cfc1bba6 100644
--- a/drivers/firewire/fw-iso.c
+++ b/drivers/firewire/fw-iso.c
@@ -28,9 +28,8 @@
#include "fw-topology.h"
#include "fw-device.h"
-int
-fw_iso_buffer_init(struct fw_iso_buffer *buffer, struct fw_card *card,
- int page_count, enum dma_data_direction direction)
+int fw_iso_buffer_init(struct fw_iso_buffer *buffer, struct fw_card *card,
+ int page_count, enum dma_data_direction direction)
{
int i, j;
dma_addr_t address;
@@ -105,10 +104,9 @@ void fw_iso_buffer_destroy(struct fw_iso_buffer *buffer,
buffer->pages = NULL;
}
-struct fw_iso_context *
-fw_iso_context_create(struct fw_card *card, int type,
- int channel, int speed, size_t header_size,
- fw_iso_callback_t callback, void *callback_data)
+struct fw_iso_context *fw_iso_context_create(struct fw_card *card,
+ int type, int channel, int speed, size_t header_size,
+ fw_iso_callback_t callback, void *callback_data)
{
struct fw_iso_context *ctx;
@@ -134,25 +132,23 @@ void fw_iso_context_destroy(struct fw_iso_context *ctx)
card->driver->free_iso_context(ctx);
}
-int
-fw_iso_context_start(struct fw_iso_context *ctx, int cycle, int sync, int tags)
+int fw_iso_context_start(struct fw_iso_context *ctx,
+ int cycle, int sync, int tags)
{
return ctx->card->driver->start_iso(ctx, cycle, sync, tags);
}
-int
-fw_iso_context_queue(struct fw_iso_context *ctx,
- struct fw_iso_packet *packet,
- struct fw_iso_buffer *buffer,
- unsigned long payload)
+int fw_iso_context_queue(struct fw_iso_context *ctx,
+ struct fw_iso_packet *packet,
+ struct fw_iso_buffer *buffer,
+ unsigned long payload)
{
struct fw_card *card = ctx->card;
return card->driver->queue_iso(ctx, packet, buffer, payload);
}
-int
-fw_iso_context_stop(struct fw_iso_context *ctx)
+int fw_iso_context_stop(struct fw_iso_context *ctx)
{
return ctx->card->driver->stop_iso(ctx);
}
diff --git a/drivers/firewire/fw-ohci.c b/drivers/firewire/fw-ohci.c
index b941ab3da18e..4c7cf15986ae 100644
--- a/drivers/firewire/fw-ohci.c
+++ b/drivers/firewire/fw-ohci.c
@@ -441,9 +441,8 @@ static inline void flush_writes(const struct fw_ohci *ohci)
reg_read(ohci, OHCI1394_Version);
}
-static int
-ohci_update_phy_reg(struct fw_card *card, int addr,
- int clear_bits, int set_bits)
+static int ohci_update_phy_reg(struct fw_card *card, int addr,
+ int clear_bits, int set_bits)
{
struct fw_ohci *ohci = fw_ohci(card);
u32 val, old;
@@ -658,8 +657,8 @@ static void ar_context_tasklet(unsigned long data)
}
}
-static int
-ar_context_init(struct ar_context *ctx, struct fw_ohci *ohci, u32 regs)
+static int ar_context_init(struct ar_context *ctx,
+ struct fw_ohci *ohci, u32 regs)
{
struct ar_buffer ab;
@@ -690,8 +689,7 @@ static void ar_context_run(struct ar_context *ctx)
flush_writes(ctx->ohci);
}
-static struct descriptor *
-find_branch_descriptor(struct descriptor *d, int z)
+static struct descriptor *find_branch_descriptor(struct descriptor *d, int z)
{
int b, key;
@@ -751,8 +749,7 @@ static void context_tasklet(unsigned long data)
* Allocate a new buffer and add it to the list of free buffers for this
* context. Must be called with ohci->lock held.
*/
-static int
-context_add_buffer(struct context *ctx)
+static int context_add_buffer(struct context *ctx)
{
struct descriptor_buffer *desc;
dma_addr_t uninitialized_var(bus_addr);
@@ -781,9 +778,8 @@ context_add_buffer(struct context *ctx)
return 0;
}
-static int
-context_init(struct context *ctx, struct fw_ohci *ohci,
- u32 regs, descriptor_callback_t callback)
+static int context_init(struct context *ctx, struct fw_ohci *ohci,
+ u32 regs, descriptor_callback_t callback)
{
ctx->ohci = ohci;
ctx->regs = regs;
@@ -814,8 +810,7 @@ context_init(struct context *ctx, struct fw_ohci *ohci,
return 0;
}
-static void
-context_release(struct context *ctx)
+static void context_release(struct context *ctx)
{
struct fw_card *card = &ctx->ohci->card;
struct descriptor_buffer *desc, *tmp;
@@ -827,8 +822,8 @@ context_release(struct context *ctx)
}
/* Must be called with ohci->lock held */
-static struct descriptor *
-context_get_descriptors(struct context *ctx, int z, dma_addr_t *d_bus)
+static struct descriptor *context_get_descriptors(struct context *ctx,
+ int z, dma_addr_t *d_bus)
{
struct descriptor *d = NULL;
struct descriptor_buffer *desc = ctx->buffer_tail;
@@ -912,8 +907,8 @@ struct driver_data {
* Must always be called with the ochi->lock held to ensure proper
* generation handling and locking around packet queue manipulation.
*/
-static int
-at_context_queue_packet(struct context *ctx, struct fw_packet *packet)
+static int at_context_queue_packet(struct context *ctx,
+ struct fw_packet *packet)
{
struct fw_ohci *ohci = ctx->ohci;
dma_addr_t d_bus, uninitialized_var(payload_bus);
@@ -1095,8 +1090,8 @@ static int handle_at_packet(struct context *context,
#define HEADER_GET_DATA_LENGTH(q) (((q) >> 16) & 0xffff)
#define HEADER_GET_EXTENDED_TCODE(q) (((q) >> 0) & 0xffff)
-static void
-handle_local_rom(struct fw_ohci *ohci, struct fw_packet *packet, u32 csr)
+static void handle_local_rom(struct fw_ohci *ohci,
+ struct fw_packet *packet, u32 csr)
{
struct fw_packet response;
int tcode, length, i;
@@ -1122,8 +1117,8 @@ handle_local_rom(struct fw_ohci *ohci, struct fw_packet *packet, u32 csr)
fw_core_handle_response(&ohci->card, &response);
}
-static void
-handle_local_lock(struct fw_ohci *ohci, struct fw_packet *packet, u32 csr)
+static void handle_local_lock(struct fw_ohci *ohci,
+ struct fw_packet *packet, u32 csr)
{
struct fw_packet response;
int tcode, length, ext_tcode, sel;
@@ -1164,8 +1159,7 @@ handle_local_lock(struct fw_ohci *ohci, struct fw_packet *packet, u32 csr)
fw_core_handle_response(&ohci->card, &response);
}
-static void
-handle_local_request(struct context *ctx, struct fw_packet *packet)
+static void handle_local_request(struct context *ctx, struct fw_packet *packet)
{
u64 offset;
u32 csr;
@@ -1205,8 +1199,7 @@ handle_local_request(struct context *ctx, struct fw_packet *packet)
}
}
-static void
-at_context_transmit(struct context *ctx, struct fw_packet *packet)
+static void at_context_transmit(struct context *ctx, struct fw_packet *packet)
{
unsigned long flags;
int ret;
@@ -1590,8 +1583,8 @@ static int ohci_enable(struct fw_card *card, u32 *config_rom, size_t length)
return 0;
}
-static int
-ohci_set_config_rom(struct fw_card *card, u32 *config_rom, size_t length)
+static int ohci_set_config_rom(struct fw_card *card,
+ u32 *config_rom, size_t length)
{
struct fw_ohci *ohci;
unsigned long flags;
@@ -1711,8 +1704,8 @@ static int ohci_cancel_packet(struct fw_card *card, struct fw_packet *packet)
return ret;
}
-static int
-ohci_enable_phys_dma(struct fw_card *card, int node_id, int generation)
+static int ohci_enable_phys_dma(struct fw_card *card,
+ int node_id, int generation)
{
#ifdef CONFIG_FIREWIRE_OHCI_REMOTE_DMA
return 0;
@@ -1752,8 +1745,7 @@ ohci_enable_phys_dma(struct fw_card *card, int node_id, int generation)
#endif /* CONFIG_FIREWIRE_OHCI_REMOTE_DMA */
}
-static u64
-ohci_get_bus_time(struct fw_card *card)
+static u64 ohci_get_bus_time(struct fw_card *card)
{
struct fw_ohci *ohci = fw_ohci(card);
u32 cycle_time;
@@ -1884,8 +1876,8 @@ static int handle_it_packet(struct context *context,
return 1;
}
-static struct fw_iso_context *
-ohci_allocate_iso_context(struct fw_card *card, int type, size_t header_size)
+static struct fw_iso_context *ohci_allocate_iso_context(struct fw_card *card,
+ int type, size_t header_size)
{
struct fw_ohci *ohci = fw_ohci(card);
struct iso_context *ctx, *list;
@@ -2025,11 +2017,10 @@ static void ohci_free_iso_context(struct fw_iso_context *base)
spin_unlock_irqrestore(&ohci->lock, flags);
}
-static int
-ohci_queue_iso_transmit(struct fw_iso_context *base,
- struct fw_iso_packet *packet,
- struct fw_iso_buffer *buffer,
- unsigned long payload)
+static int ohci_queue_iso_transmit(struct fw_iso_context *base,
+ struct fw_iso_packet *packet,
+ struct fw_iso_buffer *buffer,
+ unsigned long payload)
{
struct iso_context *ctx = container_of(base, struct iso_context, base);
struct descriptor *d, *last, *pd;
@@ -2124,11 +2115,10 @@ ohci_queue_iso_transmit(struct fw_iso_context *base,
return 0;
}
-static int
-ohci_queue_iso_receive_dualbuffer(struct fw_iso_context *base,
- struct fw_iso_packet *packet,
- struct fw_iso_buffer *buffer,
- unsigned long payload)
+static int ohci_queue_iso_receive_dualbuffer(struct fw_iso_context *base,
+ struct fw_iso_packet *packet,
+ struct fw_iso_buffer *buffer,
+ unsigned long payload)
{
struct iso_context *ctx = container_of(base, struct iso_context, base);
struct db_descriptor *db = NULL;
@@ -2205,11 +2195,10 @@ ohci_queue_iso_receive_dualbuffer(struct fw_iso_context *base,
return 0;
}
-static int
-ohci_queue_iso_receive_packet_per_buffer(struct fw_iso_context *base,
- struct fw_iso_packet *packet,
- struct fw_iso_buffer *buffer,
- unsigned long payload)
+static int ohci_queue_iso_receive_packet_per_buffer(struct fw_iso_context *base,
+ struct fw_iso_packet *packet,
+ struct fw_iso_buffer *buffer,
+ unsigned long payload)
{
struct iso_context *ctx = container_of(base, struct iso_context, base);
struct descriptor *d = NULL, *pd = NULL;
@@ -2283,11 +2272,10 @@ ohci_queue_iso_receive_packet_per_buffer(struct fw_iso_context *base,
return 0;
}
-static int
-ohci_queue_iso(struct fw_iso_context *base,
- struct fw_iso_packet *packet,
- struct fw_iso_buffer *buffer,
- unsigned long payload)
+static int ohci_queue_iso(struct fw_iso_context *base,
+ struct fw_iso_packet *packet,
+ struct fw_iso_buffer *buffer,
+ unsigned long payload)
{
struct iso_context *ctx = container_of(base, struct iso_context, base);
unsigned long flags;
@@ -2353,8 +2341,8 @@ static void ohci_pmac_off(struct pci_dev *dev)
#define ohci_pmac_off(dev)
#endif /* CONFIG_PPC_PMAC */
-static int __devinit
-pci_probe(struct pci_dev *dev, const struct pci_device_id *ent)
+static int __devinit pci_probe(struct pci_dev *dev,
+ const struct pci_device_id *ent)
{
struct fw_ohci *ohci;
u32 bus_options, max_receive, link_speed, version;
diff --git a/drivers/firewire/fw-sbp2.c b/drivers/firewire/fw-sbp2.c
index c71c4419d9e8..2bcf51557c72 100644
--- a/drivers/firewire/fw-sbp2.c
+++ b/drivers/firewire/fw-sbp2.c
@@ -392,20 +392,18 @@ static const struct {
}
};
-static void
-free_orb(struct kref *kref)
+static void free_orb(struct kref *kref)
{
struct sbp2_orb *orb = container_of(kref, struct sbp2_orb, kref);
kfree(orb);
}
-static void
-sbp2_status_write(struct fw_card *card, struct fw_request *request,
- int tcode, int destination, int source,
- int generation, int speed,
- unsigned long long offset,
- void *payload, size_t length, void *callback_data)
+static void sbp2_status_write(struct fw_card *card, struct fw_request *request,
+ int tcode, int destination, int source,
+ int generation, int speed,
+ unsigned long long offset,
+ void *payload, size_t length, void *callback_data)
{
struct sbp2_logical_unit *lu = callback_data;
struct sbp2_orb *orb;
@@ -451,9 +449,8 @@ sbp2_status_write(struct fw_card *card, struct fw_request *request,
fw_send_response(card, request, RCODE_COMPLETE);
}
-static void
-complete_transaction(struct fw_card *card, int rcode,
- void *payload, size_t length, void *data)
+static void complete_transaction(struct fw_card *card, int rcode,
+ void *payload, size_t length, void *data)
{
struct sbp2_orb *orb = data;
unsigned long flags;
@@ -482,9 +479,8 @@ complete_transaction(struct fw_card *card, int rcode,
kref_put(&orb->kref, free_orb);
}
-static void
-sbp2_send_orb(struct sbp2_orb *orb, struct sbp2_logical_unit *lu,
- int node_id, int generation, u64 offset)
+static void sbp2_send_orb(struct sbp2_orb *orb, struct sbp2_logical_unit *lu,
+ int node_id, int generation, u64 offset)
{
struct fw_device *device = fw_device(lu->tgt->unit->device.parent);
unsigned long flags;
@@ -531,8 +527,8 @@ static int sbp2_cancel_orbs(struct sbp2_logical_unit *lu)
return retval;
}
-static void
-complete_management_orb(struct sbp2_orb *base_orb, struct sbp2_status *status)
+static void complete_management_orb(struct sbp2_orb *base_orb,
+ struct sbp2_status *status)
{
struct sbp2_management_orb *orb =
container_of(base_orb, struct sbp2_management_orb, base);
@@ -542,10 +538,9 @@ complete_management_orb(struct sbp2_orb *base_orb, struct sbp2_status *status)
complete(&orb->done);
}
-static int
-sbp2_send_management_orb(struct sbp2_logical_unit *lu, int node_id,
- int generation, int function, int lun_or_login_id,
- void *response)
+static int sbp2_send_management_orb(struct sbp2_logical_unit *lu, int node_id,
+ int generation, int function,
+ int lun_or_login_id, void *response)
{
struct fw_device *device = fw_device(lu->tgt->unit->device.parent);
struct sbp2_management_orb *orb;
@@ -652,9 +647,8 @@ static void sbp2_agent_reset(struct sbp2_logical_unit *lu)
&d, sizeof(d));
}
-static void
-complete_agent_reset_write_no_wait(struct fw_card *card, int rcode,
- void *payload, size_t length, void *data)
+static void complete_agent_reset_write_no_wait(struct fw_card *card,
+ int rcode, void *payload, size_t length, void *data)
{
kfree(data);
}
@@ -1299,8 +1293,7 @@ static void sbp2_unmap_scatterlist(struct device *card_device,
sizeof(orb->page_table), DMA_TO_DEVICE);
}
-static unsigned int
-sbp2_status_to_sense_data(u8 *sbp2_status, u8 *sense_data)
+static unsigned int sbp2_status_to_sense_data(u8 *sbp2_status, u8 *sense_data)
{
int sam_status;
@@ -1337,8 +1330,8 @@ sbp2_status_to_sense_data(u8 *sbp2_status, u8 *sense_data)
}
}
-static void
-complete_command_orb(struct sbp2_orb *base_orb, struct sbp2_status *status)
+static void complete_command_orb(struct sbp2_orb *base_orb,
+ struct sbp2_status *status)
{
struct sbp2_command_orb *orb =
container_of(base_orb, struct sbp2_command_orb, base);
@@ -1384,9 +1377,8 @@ complete_command_orb(struct sbp2_orb *base_orb, struct sbp2_status *status)
orb->done(orb->cmd);
}
-static int
-sbp2_map_scatterlist(struct sbp2_command_orb *orb, struct fw_device *device,
- struct sbp2_logical_unit *lu)
+static int sbp2_map_scatterlist(struct sbp2_command_orb *orb,
+ struct fw_device *device, struct sbp2_logical_unit *lu)
{
struct scatterlist *sg = scsi_sglist(orb->cmd);
int i, n;
@@ -1584,9 +1576,8 @@ static int sbp2_scsi_abort(struct scsi_cmnd *cmd)
* This is the concatenation of target port identifier and logical unit
* identifier as per SAM-2...SAM-4 annex A.
*/
-static ssize_t
-sbp2_sysfs_ieee1394_id_show(struct device *dev, struct device_attribute *attr,
- char *buf)
+static ssize_t sbp2_sysfs_ieee1394_id_show(struct device *dev,
+ struct device_attribute *attr, char *buf)
{
struct scsi_device *sdev = to_scsi_device(dev);
struct sbp2_logical_unit *lu;
diff --git a/drivers/firewire/fw-topology.c b/drivers/firewire/fw-topology.c
index 8dd6703b55cd..b44131cf0c62 100644
--- a/drivers/firewire/fw-topology.c
+++ b/drivers/firewire/fw-topology.c
@@ -314,9 +314,8 @@ typedef void (*fw_node_callback_t)(struct fw_card * card,
struct fw_node * node,
struct fw_node * parent);
-static void
-for_each_fw_node(struct fw_card *card, struct fw_node *root,
- fw_node_callback_t callback)
+static void for_each_fw_node(struct fw_card *card, struct fw_node *root,
+ fw_node_callback_t callback)
{
struct list_head list;
struct fw_node *node, *next, *child, *parent;
@@ -349,9 +348,8 @@ for_each_fw_node(struct fw_card *card, struct fw_node *root,
fw_node_put(node);
}
-static void
-report_lost_node(struct fw_card *card,
- struct fw_node *node, struct fw_node *parent)
+static void report_lost_node(struct fw_card *card,
+ struct fw_node *node, struct fw_node *parent)
{
fw_node_event(card, node, FW_NODE_DESTROYED);
fw_node_put(node);
@@ -360,9 +358,8 @@ report_lost_node(struct fw_card *card,
card->bm_retries = 0;
}
-static void
-report_found_node(struct fw_card *card,
- struct fw_node *node, struct fw_node *parent)
+static void report_found_node(struct fw_card *card,
+ struct fw_node *node, struct fw_node *parent)
{
int b_path = (node->phy_speed == SCODE_BETA);
@@ -415,8 +412,7 @@ static void move_tree(struct fw_node *node0, struct fw_node *node1, int port)
* found, lost or updated. Update the nodes in the card topology tree
* as we go.
*/
-static void
-update_tree(struct fw_card *card, struct fw_node *root)
+static void update_tree(struct fw_card *card, struct fw_node *root)
{
struct list_head list0, list1;
struct fw_node *node0, *node1, *next1;
@@ -497,8 +493,8 @@ update_tree(struct fw_card *card, struct fw_node *root)
}
}
-static void
-update_topology_map(struct fw_card *card, u32 *self_ids, int self_id_count)
+static void update_topology_map(struct fw_card *card,
+ u32 *self_ids, int self_id_count)
{
int node_count;
@@ -510,10 +506,8 @@ update_topology_map(struct fw_card *card, u32 *self_ids, int self_id_count)
fw_compute_block_crc(card->topology_map);
}
-void
-fw_core_handle_bus_reset(struct fw_card *card,
- int node_id, int generation,
- int self_id_count, u32 * self_ids)
+void fw_core_handle_bus_reset(struct fw_card *card, int node_id, int generation,
+ int self_id_count, u32 *self_ids)
{
struct fw_node *local_node;
unsigned long flags;
diff --git a/drivers/firewire/fw-topology.h b/drivers/firewire/fw-topology.h
index addb9f8ea776..7e930f80beb3 100644
--- a/drivers/firewire/fw-topology.h
+++ b/drivers/firewire/fw-topology.h
@@ -51,26 +51,21 @@ struct fw_node {
struct fw_node *ports[0];
};
-static inline struct fw_node *
-fw_node_get(struct fw_node *node)
+static inline struct fw_node *fw_node_get(struct fw_node *node)
{
atomic_inc(&node->ref_count);
return node;
}
-static inline void
-fw_node_put(struct fw_node *node)
+static inline void fw_node_put(struct fw_node *node)
{
if (atomic_dec_and_test(&node->ref_count))
kfree(node);
}
-void
-fw_destroy_nodes(struct fw_card *card);
-
-int
-fw_compute_block_crc(u32 *block);
+void fw_destroy_nodes(struct fw_card *card);
+int fw_compute_block_crc(u32 *block);
#endif /* __fw_topology_h */
diff --git a/drivers/firewire/fw-transaction.c b/drivers/firewire/fw-transaction.c
index e17ebc42f12c..1537737e4420 100644
--- a/drivers/firewire/fw-transaction.c
+++ b/drivers/firewire/fw-transaction.c
@@ -64,10 +64,9 @@
#define PHY_CONFIG_ROOT_ID(node_id) ((((node_id) & 0x3f) << 24) | (1 << 23))
#define PHY_IDENTIFIER(id) ((id) << 30)
-static int
-close_transaction(struct fw_transaction *transaction,
- struct fw_card *card, int rcode,
- u32 *payload, size_t length)
+static int close_transaction(struct fw_transaction *transaction,
+ struct fw_card *card, int rcode,
+ u32 *payload, size_t length)
{
struct fw_transaction *t;
unsigned long flags;
@@ -94,9 +93,8 @@ close_transaction(struct fw_transaction *transaction,
* Only valid for transactions that are potentially pending (ie have
* been sent).
*/
-int
-fw_cancel_transaction(struct fw_card *card,
- struct fw_transaction *transaction)
+int fw_cancel_transaction(struct fw_card *card,
+ struct fw_transaction *transaction)
{
/*
* Cancel the packet transmission if it's still queued. That
@@ -116,9 +114,8 @@ fw_cancel_transaction(struct fw_card *card,
}
EXPORT_SYMBOL(fw_cancel_transaction);
-static void
-transmit_complete_callback(struct fw_packet *packet,
- struct fw_card *card, int status)
+static void transmit_complete_callback(struct fw_packet *packet,
+ struct fw_card *card, int status)
{
struct fw_transaction *t =
container_of(packet, struct fw_transaction, packet);
@@ -151,8 +148,7 @@ transmit_complete_callback(struct fw_packet *packet,
}
}
-static void
-fw_fill_request(struct fw_packet *packet, int tcode, int tlabel,
+static void fw_fill_request(struct fw_packet *packet, int tcode, int tlabel,
int destination_id, int source_id, int generation, int speed,
unsigned long long offset, void *payload, size_t length)
{
@@ -247,12 +243,10 @@ fw_fill_request(struct fw_packet *packet, int tcode, int tlabel,
* @param callback_data pointer to arbitrary data, which will be
* passed to the callback
*/
-void
-fw_send_request(struct fw_card *card, struct fw_transaction *t,
- int tcode, int destination_id, int generation, int speed,
- unsigned long long offset,
- void *payload, size_t length,
- fw_transaction_callback_t callback, void *callback_data)
+void fw_send_request(struct fw_card *card, struct fw_transaction *t, int tcode,
+ int destination_id, int generation, int speed,
+ unsigned long long offset, void *payload, size_t length,
+ fw_transaction_callback_t callback, void *callback_data)
{
unsigned long flags;
int tlabel;
@@ -322,8 +316,8 @@ static void transaction_callback(struct fw_card *card, int rcode,
* Returns the RCODE.
*/
int fw_run_transaction(struct fw_card *card, int tcode, int destination_id,
- int generation, int speed, unsigned long long offset,
- void *data, size_t length)
+ int generation, int speed, unsigned long long offset,
+ void *data, size_t length)
{
struct transaction_callback_data d;
struct fw_transaction t;
@@ -399,9 +393,8 @@ void fw_flush_transactions(struct fw_card *card)
}
}
-static struct fw_address_handler *
-lookup_overlapping_address_handler(struct list_head *list,
- unsigned long long offset, size_t length)
+static struct fw_address_handler *lookup_overlapping_address_handler(
+ struct list_head *list, unsigned long long offset, size_t length)
{
struct fw_address_handler *handler;
@@ -414,9 +407,8 @@ lookup_overlapping_address_handler(struct list_head *list,
return NULL;
}
-static struct fw_address_handler *
-lookup_enclosing_address_handler(struct list_head *list,
- unsigned long long offset, size_t length)
+static struct fw_address_handler *lookup_enclosing_address_handler(
+ struct list_head *list, unsigned long long offset, size_t length)
{
struct fw_address_handler *handler;
@@ -463,9 +455,8 @@ const struct fw_address_region fw_unit_space_region =
* The start offset of the handler's address region is determined by
* fw_core_add_address_handler() and is returned in handler->offset.
*/
-int
-fw_core_add_address_handler(struct fw_address_handler *handler,
- const struct fw_address_region *region)
+int fw_core_add_address_handler(struct fw_address_handler *handler,
+ const struct fw_address_region *region)
{
struct fw_address_handler *other;
unsigned long flags;
@@ -522,9 +513,8 @@ struct fw_request {
u32 data[0];
};
-static void
-free_response_callback(struct fw_packet *packet,
- struct fw_card *card, int status)
+static void free_response_callback(struct fw_packet *packet,
+ struct fw_card *card, int status)
{
struct fw_request *request;
@@ -532,9 +522,8 @@ free_response_callback(struct fw_packet *packet,
kfree(request);
}
-void
-fw_fill_response(struct fw_packet *response, u32 *request_header,
- int rcode, void *payload, size_t length)
+void fw_fill_response(struct fw_packet *response, u32 *request_header,
+ int rcode, void *payload, size_t length)
{
int tcode, tlabel, extended_tcode, source, destination;
@@ -592,8 +581,7 @@ fw_fill_response(struct fw_packet *response, u32 *request_header,
}
EXPORT_SYMBOL(fw_fill_response);
-static struct fw_request *
-allocate_request(struct fw_packet *p)
+static struct fw_request *allocate_request(struct fw_packet *p)
{
struct fw_request *request;
u32 *data, length;
@@ -653,8 +641,8 @@ allocate_request(struct fw_packet *p)
return request;
}
-void
-fw_send_response(struct fw_card *card, struct fw_request *request, int rcode)
+void fw_send_response(struct fw_card *card,
+ struct fw_request *request, int rcode)
{
/* unified transaction or broadcast transaction: don't respond */
if (request->ack != ACK_PENDING ||
@@ -674,8 +662,7 @@ fw_send_response(struct fw_card *card, struct fw_request *request, int rcode)
}
EXPORT_SYMBOL(fw_send_response);
-void
-fw_core_handle_request(struct fw_card *card, struct fw_packet *p)
+void fw_core_handle_request(struct fw_card *card, struct fw_packet *p)
{
struct fw_address_handler *handler;
struct fw_request *request;
@@ -723,8 +710,7 @@ fw_core_handle_request(struct fw_card *card, struct fw_packet *p)
}
EXPORT_SYMBOL(fw_core_handle_request);
-void
-fw_core_handle_response(struct fw_card *card, struct fw_packet *p)
+void fw_core_handle_response(struct fw_card *card, struct fw_packet *p)
{
struct fw_transaction *t;
unsigned long flags;
@@ -797,12 +783,10 @@ static const struct fw_address_region topology_map_region =
{ .start = CSR_REGISTER_BASE | CSR_TOPOLOGY_MAP,
.end = CSR_REGISTER_BASE | CSR_TOPOLOGY_MAP_END, };
-static void
-handle_topology_map(struct fw_card *card, struct fw_request *request,
- int tcode, int destination, int source,
- int generation, int speed,
- unsigned long long offset,
- void *payload, size_t length, void *callback_data)
+static void handle_topology_map(struct fw_card *card, struct fw_request *request,
+ int tcode, int destination, int source, int generation,
+ int speed, unsigned long long offset,
+ void *payload, size_t length, void *callback_data)
{
int i, start, end;
__be32 *map;
@@ -836,12 +820,10 @@ static const struct fw_address_region registers_region =
{ .start = CSR_REGISTER_BASE,
.end = CSR_REGISTER_BASE | CSR_CONFIG_ROM, };
-static void
-handle_registers(struct fw_card *card, struct fw_request *request,
- int tcode, int destination, int source,
- int generation, int speed,
- unsigned long long offset,
- void *payload, size_t length, void *callback_data)
+static void handle_registers(struct fw_card *card, struct fw_request *request,
+ int tcode, int destination, int source, int generation,
+ int speed, unsigned long long offset,
+ void *payload, size_t length, void *callback_data)
{
int reg = offset & ~CSR_REGISTER_BASE;
unsigned long long bus_time;
diff --git a/drivers/firewire/fw-transaction.h b/drivers/firewire/fw-transaction.h
index 1d78e9cc5940..7112e62942ff 100644
--- a/drivers/firewire/fw-transaction.h
+++ b/drivers/firewire/fw-transaction.h
@@ -88,8 +88,7 @@
#define fw_notify(s, args...) printk(KERN_NOTICE KBUILD_MODNAME ": " s, ## args)
#define fw_error(s, args...) printk(KERN_ERR KBUILD_MODNAME ": " s, ## args)
-static inline void
-fw_memcpy_from_be32(void *_dst, void *_src, size_t size)
+static inline void fw_memcpy_from_be32(void *_dst, void *_src, size_t size)
{
u32 *dst = _dst;
__be32 *src = _src;
@@ -99,8 +98,7 @@ fw_memcpy_from_be32(void *_dst, void *_src, size_t size)
dst[i] = be32_to_cpu(src[i]);
}
-static inline void
-fw_memcpy_to_be32(void *_dst, void *_src, size_t size)
+static inline void fw_memcpy_to_be32(void *_dst, void *_src, size_t size)
{
fw_memcpy_from_be32(_dst, _src, size);
}
@@ -125,8 +123,7 @@ typedef void (*fw_packet_callback_t)(struct fw_packet *packet,
struct fw_card *card, int status);
typedef void (*fw_transaction_callback_t)(struct fw_card *card, int rcode,
- void *data,
- size_t length,
+ void *data, size_t length,
void *callback_data);
/*
@@ -201,7 +198,6 @@ struct fw_address_handler {
struct list_head link;
};
-
struct fw_address_region {
u64 start;
u64 end;
@@ -315,10 +311,8 @@ struct fw_iso_packet {
struct fw_iso_context;
typedef void (*fw_iso_callback_t)(struct fw_iso_context *context,
- u32 cycle,
- size_t header_length,
- void *header,
- void *data);
+ u32 cycle, size_t header_length,
+ void *header, void *data);
/*
* An iso buffer is just a set of pages mapped for DMA in the
@@ -344,36 +338,22 @@ struct fw_iso_context {
void *callback_data;
};
-int
-fw_iso_buffer_init(struct fw_iso_buffer *buffer,
- struct fw_card *card,
- int page_count,
- enum dma_data_direction direction);
-int
-fw_iso_buffer_map(struct fw_iso_buffer *buffer, struct vm_area_struct *vma);
-void
-fw_iso_buffer_destroy(struct fw_iso_buffer *buffer, struct fw_card *card);
-
-struct fw_iso_context *
-fw_iso_context_create(struct fw_card *card, int type,
- int channel, int speed, size_t header_size,
- fw_iso_callback_t callback, void *callback_data);
-
-void
-fw_iso_context_destroy(struct fw_iso_context *ctx);
-
-int
-fw_iso_context_queue(struct fw_iso_context *ctx,
- struct fw_iso_packet *packet,
- struct fw_iso_buffer *buffer,
- unsigned long payload);
-
-int
-fw_iso_context_start(struct fw_iso_context *ctx,
- int cycle, int sync, int tags);
-
-int
-fw_iso_context_stop(struct fw_iso_context *ctx);
+int fw_iso_buffer_init(struct fw_iso_buffer *buffer, struct fw_card *card,
+ int page_count, enum dma_data_direction direction);
+int fw_iso_buffer_map(struct fw_iso_buffer *buffer, struct vm_area_struct *vma);
+void fw_iso_buffer_destroy(struct fw_iso_buffer *buffer, struct fw_card *card);
+
+struct fw_iso_context *fw_iso_context_create(struct fw_card *card,
+ int type, int channel, int speed, size_t header_size,
+ fw_iso_callback_t callback, void *callback_data);
+int fw_iso_context_queue(struct fw_iso_context *ctx,
+ struct fw_iso_packet *packet,
+ struct fw_iso_buffer *buffer,
+ unsigned long payload);
+int fw_iso_context_start(struct fw_iso_context *ctx,
+ int cycle, int sync, int tags);
+int fw_iso_context_stop(struct fw_iso_context *ctx);
+void fw_iso_context_destroy(struct fw_iso_context *ctx);
struct fw_card_driver {
/*
@@ -429,24 +409,18 @@ struct fw_card_driver {
int (*stop_iso)(struct fw_iso_context *ctx);
};
-int
-fw_core_initiate_bus_reset(struct fw_card *card, int short_reset);
+int fw_core_initiate_bus_reset(struct fw_card *card, int short_reset);
-void
-fw_send_request(struct fw_card *card, struct fw_transaction *t,
+void fw_send_request(struct fw_card *card, struct fw_transaction *t,
int tcode, int destination_id, int generation, int speed,
unsigned long long offset, void *data, size_t length,
fw_transaction_callback_t callback, void *callback_data);
-
-int fw_run_transaction(struct fw_card *card, int tcode, int destination_id,
- int generation, int speed, unsigned long long offset,
- void *data, size_t length);
-
int fw_cancel_transaction(struct fw_card *card,
struct fw_transaction *transaction);
-
void fw_flush_transactions(struct fw_card *card);
-
+int fw_run_transaction(struct fw_card *card, int tcode, int destination_id,
+ int generation, int speed, unsigned long long offset,
+ void *data, size_t length);
void fw_send_phy_config(struct fw_card *card,
int node_id, int generation, int gap_count);
@@ -454,29 +428,18 @@ void fw_send_phy_config(struct fw_card *card,
* Called by the topology code to inform the device code of node
* activity; found, lost, or updated nodes.
*/
-void
-fw_node_event(struct fw_card *card, struct fw_node *node, int event);
+void fw_node_event(struct fw_card *card, struct fw_node *node, int event);
/* API used by card level drivers */
-void
-fw_card_initialize(struct fw_card *card, const struct fw_card_driver *driver,
- struct device *device);
-int
-fw_card_add(struct fw_card *card,
- u32 max_receive, u32 link_speed, u64 guid);
-
-void
-fw_core_remove_card(struct fw_card *card);
-
-void
-fw_core_handle_bus_reset(struct fw_card *card,
- int node_id, int generation,
- int self_id_count, u32 *self_ids);
-void
-fw_core_handle_request(struct fw_card *card, struct fw_packet *request);
-
-void
-fw_core_handle_response(struct fw_card *card, struct fw_packet *packet);
+void fw_card_initialize(struct fw_card *card,
+ const struct fw_card_driver *driver, struct device *device);
+int fw_card_add(struct fw_card *card,
+ u32 max_receive, u32 link_speed, u64 guid);
+void fw_core_remove_card(struct fw_card *card);
+void fw_core_handle_bus_reset(struct fw_card *card, int node_id,
+ int generation, int self_id_count, u32 *self_ids);
+void fw_core_handle_request(struct fw_card *card, struct fw_packet *request);
+void fw_core_handle_response(struct fw_card *card, struct fw_packet *packet);
#endif /* __fw_transaction_h */
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-17 17:16:22 +0100