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mac802154: add missing structure comments

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This patch add missing comments to internal mac802154 structures.

Signed-off-by: Alexander Aring <alex.aring@gmail.com>
Reviewed-by: Varka Bhadram <varkabhadram@gmail.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
This commit is contained in:
Alexander Aring 2015-06-06 17:30:52 +02:00 committed by Marcel Holtmann
parent af69a34548
commit a0825b03ae
1 changed files with 28 additions and 6 deletions
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34
include/net/mac802154.h
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@ -55,18 +55,40 @@ enum ieee802154_hw_addr_filt_flags {
IEEE802154_AFILT_PANC_CHANGED = BIT(4),
};
/**
* struct ieee802154_hw_addr_filt - hardware address filtering settings
*
* @pan_id: pan_id which should be set to the hardware address filter.
*
* @short_addr: short_addr which should be set to the hardware address filter.
*
* @ieee_addr: extended address which should be set to the hardware address
* filter.
*
* @pan_coord: boolean if hardware filtering should be operate as coordinator.
*/
struct ieee802154_hw_addr_filt {
__le16 pan_id; /* Each independent PAN selects a unique
* identifier. This PAN id allows communication
* between devices within a network using short
* addresses and enables transmissions between
* devices across independent networks.
*/
__le16 pan_id;
__le16 short_addr;
__le64 ieee_addr;
u8 pan_coord;
};
/**
* struct ieee802154_hw - ieee802154 hardware
*
* @extra_tx_headroom: headroom to reserve in each transmit skb for use by the
* driver (e.g. for transmit headers.)
*
* @flags: hardware flags, see &enum ieee802154_hw_flags
*
* @parent: parent device of the hardware.
*
* @priv: pointer to private area that was allocated for driver use along with
* this structure.
*
* @phy: This points to the &struct wpan_phy allocated for this 802.15.4 PHY.
*/
struct ieee802154_hw {
/* filled by the driver */
int extra_tx_headroom;