[PATCH 1/2] Documentation/isdn: CAPI controller interface amendment

From: Tilman Schmidt
Date: Mon Jul 05 2010 - 20:18:50 EST


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

Impact: documentation
Signed-off-by: Tilman Schmidt <tilman@xxxxxxx>
---
Documentation/isdn/INTERFACE.CAPI | 8 ++++++--
1 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/Documentation/isdn/INTERFACE.CAPI b/Documentation/isdn/INTERFACE.CAPI
index f172091..309eb5e 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,
--
1.6.5.3.298.g39add

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