diff options
| author | Matt Porter <mporter@kernel.crashing.org> | 2005-11-07 01:00:20 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2005-11-07 07:53:47 -0800 |
| commit | 6978bbc097c2f665c336927a9d56ae39ef75fa56 (patch) | |
| tree | 541673cd413025c09b52984c5dc0333133c46a71 /include/linux/rio.h | |
| parent | 2b0c28d7f8846f80a436093e906f5175d1fa8f55 (diff) | |
| download | op-kernel-dev-6978bbc097c2f665c336927a9d56ae39ef75fa56.zip op-kernel-dev-6978bbc097c2f665c336927a9d56ae39ef75fa56.tar.gz | |
[PATCH] rapidio: message interface updates
Updates the RIO messaging interface to pass a device instance into the
event registeration and callbacks.
Signed-off-by: Matt Porter <mporter@kernel.crashing.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include/linux/rio.h')
| -rw-r--r-- | include/linux/rio.h | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/include/linux/rio.h b/include/linux/rio.h index 5c29f2f..c7e907f 100644 --- a/include/linux/rio.h +++ b/include/linux/rio.h @@ -132,7 +132,7 @@ struct rio_dev { */ struct rio_msg { struct resource *res; - void (*mcback) (struct rio_mport * mport, int mbox, int slot); + void (*mcback) (struct rio_mport * mport, void *dev_id, int mbox, int slot); }; /** @@ -140,11 +140,13 @@ struct rio_msg { * @node: Node in list of doorbell events * @res: Doorbell resource * @dinb: Doorbell event callback + * @dev_id: Device specific pointer to pass on event */ struct rio_dbell { struct list_head node; struct resource *res; - void (*dinb) (struct rio_mport * mport, u16 src, u16 dst, u16 info); + void (*dinb) (struct rio_mport *mport, void *dev_id, u16 src, u16 dst, u16 info); + void *dev_id; }; /** @@ -314,9 +316,9 @@ extern int rio_hw_add_outb_message(struct rio_mport *, struct rio_dev *, int, void *, size_t); extern int rio_hw_add_inb_buffer(struct rio_mport *, int, void *); extern void *rio_hw_get_inb_message(struct rio_mport *, int); -extern int rio_open_inb_mbox(struct rio_mport *, int, int); +extern int rio_open_inb_mbox(struct rio_mport *, void *, int, int); extern void rio_close_inb_mbox(struct rio_mport *, int); -extern int rio_open_outb_mbox(struct rio_mport *, int, int); +extern int rio_open_outb_mbox(struct rio_mport *, void *, int, int); extern void rio_close_outb_mbox(struct rio_mport *, int); #endif /* __KERNEL__ */ |
