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| author | Thomas Maier <balagi@justmail.de> | 2006-12-08 02:36:12 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.osdl.org> | 2006-12-08 08:28:38 -0800 |
| commit | 32694850a91bd4fedcdd4a46292f870588be81d1 (patch) | |
| tree | 370e1f97c9dff8f4feb71b8a1cf03cfe37b15d8b /include/linux/pktcdvd.h | |
| parent | 0a0fc9601dd1024ec7171993bf075a789246e1ed (diff) | |
| download | linux-3.10-32694850a91bd4fedcdd4a46292f870588be81d1.tar.gz linux-3.10-32694850a91bd4fedcdd4a46292f870588be81d1.tar.bz2 linux-3.10-32694850a91bd4fedcdd4a46292f870588be81d1.zip | |
[PATCH] pktcdvd: add sysfs and debugfs interface
Add a sysfs and debugfs interface to the pktcdvd driver.
Look into the Documentation/ABI/testing/* files in the patch for more info.
Signed-off-by: Thomas Maier <balagi@justmail.de>
Signed-off-by: Peter Osterlund <petero2@telia.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include/linux/pktcdvd.h')
| -rw-r--r-- | include/linux/pktcdvd.h | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/include/linux/pktcdvd.h b/include/linux/pktcdvd.h index 9b1a185fb1e..5ea4f05683f 100644 --- a/include/linux/pktcdvd.h +++ b/include/linux/pktcdvd.h @@ -111,7 +111,8 @@ struct pkt_ctrl_command { #include <linux/blkdev.h> #include <linux/completion.h> #include <linux/cdrom.h> - +#include <linux/kobject.h> +#include <linux/sysfs.h> /* default bio write queue congestion marks */ #define PKT_WRITE_CONGESTION_ON 10000 @@ -247,6 +248,14 @@ struct packet_stacked_data }; #define PSD_POOL_SIZE 64 +struct pktcdvd_kobj +{ + struct kobject kobj; + struct pktcdvd_device *pd; +}; +#define to_pktcdvdkobj(_k) \ + ((struct pktcdvd_kobj*)container_of(_k,struct pktcdvd_kobj,kobj)) + struct pktcdvd_device { struct block_device *bdev; /* dev attached */ @@ -280,6 +289,13 @@ struct pktcdvd_device int write_congestion_off; int write_congestion_on; + + struct class_device *clsdev; /* sysfs pktcdvd[0-7] class dev */ + struct pktcdvd_kobj *kobj_stat; /* sysfs pktcdvd[0-7]/stat/ */ + struct pktcdvd_kobj *kobj_wqueue; /* sysfs pktcdvd[0-7]/write_queue/ */ + + struct dentry *dfs_d_root; /* debugfs: devname directory */ + struct dentry *dfs_f_info; /* debugfs: info file */ }; #endif /* __KERNEL__ */ |