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Documentation/isdn: CAPI controller interface amendment 

Mention that the CAPI controller methods load_firmware() and
reset_ctr() are asynchronous, and should signal completion.

Signed-off-by: Tilman Schmidt <tilman@imap.cc>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Tilman Schmidt 2010-07-05 14:18:22 +00:00 committed by David S. Miller
parent 83cc0a1b1b
commit 831334cbbb
1 changed files with 6 additions and 2 deletions
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8
Documentation/isdn/INTERFACE.CAPI
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@ -113,12 +113,16 @@ char *driver_name
int (*load_firmware)(struct capi_ctr *ctrlr, capiloaddata *ldata) int (*load_firmware)(struct capi_ctr *ctrlr, capiloaddata *ldata)
(optional) pointer to a callback function for sending firmware and (optional) pointer to a callback function for sending firmware and
configuration data to the device configuration data to the device
The function may return before the operation has completed.
Completion must be signalled by a call to capi_ctr_ready().
Return value: 0 on success, error code on error Return value: 0 on success, error code on error
Called in process context. Called in process context.
void (*reset_ctr)(struct capi_ctr *ctrlr) void (*reset_ctr)(struct capi_ctr *ctrlr)
(optional) pointer to a callback function for performing a reset on (optional) pointer to a callback function for stopping the device,
the device, releasing all registered applications releasing all registered applications
The function may return before the operation has completed.
Completion must be signalled by a call to capi_ctr_down().
Called in process context. Called in process context.
void (*register_appl)(struct capi_ctr *ctrlr, u16 applid, void (*register_appl)(struct capi_ctr *ctrlr, u16 applid,