forge/linux-pinenote
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

uwb: order IEs by element ID

Browse source 
ECMA-368 requires that IEs in a beacon must be sorted by element ID.  Most
hardware uses the ordering in the Set IE URC command so get the ordering
right on the host.

Also refactor the IE management code:
  - use uwb_ie_next() instead of uwb_ie_for_each().
  - remove unnecessary functions.
  - API is now only uwb_rc_ie_add() and uwb_rc_ie_rm().

Signed-off-by: David Vrabel <david.vrabel@csr.com>
This commit is contained in:
David Vrabel 2008-10-27 16:48:09 +00:00
commit 1cde7f68ce
6 changed files with 169 additions and 375 deletions
Download patch file Download diff file Expand all files Collapse all files

25
drivers/uwb/lc-rc.c
View file

@ -468,28 +468,3 @@ void uwb_rc_put(struct uwb_rc *rc)
__uwb_rc_put(rc);
}
EXPORT_SYMBOL_GPL(uwb_rc_put);
/*
*
*
*/
ssize_t uwb_rc_print_IEs(struct uwb_rc *uwb_rc, char *buf, size_t size)
{
ssize_t result;
struct uwb_rc_evt_get_ie *ie_info;
struct uwb_buf_ctx ctx;
result = uwb_rc_get_ie(uwb_rc, &ie_info);
if (result < 0)
goto error_get_ie;
ctx.buf = buf;
ctx.size = size;
ctx.bytes = 0;
uwb_ie_for_each(&uwb_rc->uwb_dev, uwb_ie_dump_hex, &ctx,
ie_info->IEData, result - sizeof(*ie_info));
result = ctx.bytes;
kfree(ie_info);
error_get_ie:
return result;
}