diff options
Diffstat (limited to 'drivers/firewire/fw-device.h')
| -rw-r--r-- | drivers/firewire/fw-device.h | 23 |
1 files changed, 19 insertions, 4 deletions
diff --git a/drivers/firewire/fw-device.h b/drivers/firewire/fw-device.h index 8ef6ec2ca21c..97588937c018 100644 --- a/drivers/firewire/fw-device.h +++ b/drivers/firewire/fw-device.h @@ -19,10 +19,17 @@ #ifndef __fw_device_h #define __fw_device_h +#include <linux/device.h> #include <linux/fs.h> -#include <linux/cdev.h> #include <linux/idr.h> +#include <linux/kernel.h> +#include <linux/list.h> +#include <linux/mutex.h> #include <linux/rwsem.h> +#include <linux/sysfs.h> +#include <linux/types.h> +#include <linux/workqueue.h> + #include <asm/atomic.h> enum fw_device_state { @@ -38,6 +45,9 @@ struct fw_attribute_group { struct attribute *attrs[11]; }; +struct fw_node; +struct fw_card; + /* * Note, fw_device.generation always has to be read before fw_device.node_id. * Use SMP memory barriers to ensure this. Otherwise requests will be sent @@ -61,13 +71,18 @@ struct fw_device { int node_id; int generation; unsigned max_speed; - bool cmc; struct fw_card *card; struct device device; + + struct mutex client_list_mutex; struct list_head client_list; + u32 *config_rom; size_t config_rom_length; int config_rom_retries; + unsigned cmc:1; + unsigned bc_implemented:2; + struct delayed_work work; struct fw_attribute_group attribute_group; }; @@ -96,6 +111,7 @@ static inline void fw_device_put(struct fw_device *device) struct fw_device *fw_device_get_by_devt(dev_t devt); int fw_device_enable_phys_dma(struct fw_device *device); +void fw_device_set_broadcast_channel(struct fw_device *device, int generation); void fw_device_cdev_update(struct fw_device *device); void fw_device_cdev_remove(struct fw_device *device); @@ -176,8 +192,7 @@ 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); } |