From: Tilman Schmidt Date: Mon, 5 Jul 2010 14:18:22 +0000 (+0000) Subject: Documentation/isdn: CAPI controller interface amendment X-Git-Tag: android-x86-2.2-r2~2817^2~337 X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=831334cbbbdc2b2923513104e6e70c80dda0bff0;p=android-x86%2Fkernel.git 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 Signed-off-by: David S. Miller --- diff --git a/Documentation/isdn/INTERFACE.CAPI b/Documentation/isdn/INTERFACE.CAPI index f172091fb7cd..309eb5ed942b 100644 --- a/Documentation/isdn/INTERFACE.CAPI +++ b/Documentation/isdn/INTERFACE.CAPI @@ -113,12 +113,16 @@ char *driver_name int (*load_firmware)(struct capi_ctr *ctrlr, capiloaddata *ldata) (optional) pointer to a callback function for sending firmware and 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 Called in process context. void (*reset_ctr)(struct capi_ctr *ctrlr) - (optional) pointer to a callback function for performing a reset on - the device, releasing all registered applications + (optional) pointer to a callback function for stopping the device, + 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. void (*register_appl)(struct capi_ctr *ctrlr, u16 applid,