diff options
Diffstat (limited to 'drivers/rapidio/rio.c')
| -rw-r--r-- | drivers/rapidio/rio.c | 25 |
1 files changed, 16 insertions, 9 deletions
diff --git a/drivers/rapidio/rio.c b/drivers/rapidio/rio.c index adc299e2b07e..3ca1011ceaac 100644 --- a/drivers/rapidio/rio.c +++ b/drivers/rapidio/rio.c @@ -48,6 +48,7 @@ u16 rio_local_get_device_id(struct rio_mport *port) /** * rio_request_inb_mbox - request inbound mailbox service * @mport: RIO master port from which to allocate the mailbox resource + * @dev_id: Device specific pointer to pass on event * @mbox: Mailbox number to claim * @entries: Number of entries in inbound mailbox queue * @minb: Callback to execute when inbound message is received @@ -56,9 +57,10 @@ u16 rio_local_get_device_id(struct rio_mport *port) * a callback function to the resource. Returns %0 on success. */ int rio_request_inb_mbox(struct rio_mport *mport, + void *dev_id, int mbox, int entries, - void (*minb) (struct rio_mport * mport, int mbox, + void (*minb) (struct rio_mport * mport, void *dev_id, int mbox, int slot)) { int rc = 0; @@ -81,7 +83,7 @@ int rio_request_inb_mbox(struct rio_mport *mport, /* Hook the inbound message callback */ mport->inb_msg[mbox].mcback = minb; - rc = rio_open_inb_mbox(mport, mbox, entries); + rc = rio_open_inb_mbox(mport, dev_id, mbox, entries); } else rc = -ENOMEM; @@ -108,6 +110,7 @@ int rio_release_inb_mbox(struct rio_mport *mport, int mbox) /** * rio_request_outb_mbox - request outbound mailbox service * @mport: RIO master port from which to allocate the mailbox resource + * @dev_id: Device specific pointer to pass on event * @mbox: Mailbox number to claim * @entries: Number of entries in outbound mailbox queue * @moutb: Callback to execute when outbound message is sent @@ -116,10 +119,10 @@ int rio_release_inb_mbox(struct rio_mport *mport, int mbox) * a callback function to the resource. Returns 0 on success. */ int rio_request_outb_mbox(struct rio_mport *mport, + void *dev_id, int mbox, int entries, - void (*moutb) (struct rio_mport * mport, int mbox, - int slot)) + void (*moutb) (struct rio_mport * mport, void *dev_id, int mbox, int slot)) { int rc = 0; @@ -141,7 +144,7 @@ int rio_request_outb_mbox(struct rio_mport *mport, /* Hook the inbound message callback */ mport->outb_msg[mbox].mcback = moutb; - rc = rio_open_outb_mbox(mport, mbox, entries); + rc = rio_open_outb_mbox(mport, dev_id, mbox, entries); } else rc = -ENOMEM; @@ -168,6 +171,7 @@ int rio_release_outb_mbox(struct rio_mport *mport, int mbox) /** * rio_setup_inb_dbell - bind inbound doorbell callback * @mport: RIO master port to bind the doorbell callback + * @dev_id: Device specific pointer to pass on event * @res: Doorbell message resource * @dinb: Callback to execute when doorbell is received * @@ -176,8 +180,8 @@ int rio_release_outb_mbox(struct rio_mport *mport, int mbox) * satisfied. */ static int -rio_setup_inb_dbell(struct rio_mport *mport, struct resource *res, - void (*dinb) (struct rio_mport * mport, u16 src, u16 dst, +rio_setup_inb_dbell(struct rio_mport *mport, void *dev_id, struct resource *res, + void (*dinb) (struct rio_mport * mport, void *dev_id, u16 src, u16 dst, u16 info)) { int rc = 0; @@ -190,6 +194,7 @@ rio_setup_inb_dbell(struct rio_mport *mport, struct resource *res, dbell->res = res; dbell->dinb = dinb; + dbell->dev_id = dev_id; list_add_tail(&dbell->node, &mport->dbells); @@ -200,6 +205,7 @@ rio_setup_inb_dbell(struct rio_mport *mport, struct resource *res, /** * rio_request_inb_dbell - request inbound doorbell message service * @mport: RIO master port from which to allocate the doorbell resource + * @dev_id: Device specific pointer to pass on event * @start: Doorbell info range start * @end: Doorbell info range end * @dinb: Callback to execute when doorbell is received @@ -209,9 +215,10 @@ rio_setup_inb_dbell(struct rio_mport *mport, struct resource *res, * has been satisfied. */ int rio_request_inb_dbell(struct rio_mport *mport, + void *dev_id, u16 start, u16 end, - void (*dinb) (struct rio_mport * mport, u16 src, + void (*dinb) (struct rio_mport * mport, void *dev_id, u16 src, u16 dst, u16 info)) { int rc = 0; @@ -230,7 +237,7 @@ int rio_request_inb_dbell(struct rio_mport *mport, } /* Hook the doorbell callback */ - rc = rio_setup_inb_dbell(mport, res, dinb); + rc = rio_setup_inb_dbell(mport, dev_id, res, dinb); } else rc = -ENOMEM; |