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mac802154: add hardware address filter flag

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Overdue introduction for address filtering hardware flag. Furthermore we
will check and set address filtering on interface up. This patch
prepares that we can check if an transceiver supports address filtering
option. Currently all mainline driver supports hardware address filtering.

Signed-off-by: Alexander Aring <alex.aring@gmail.com>
Cc: Alan Ott <alan@signal11.us>
Cc: Varka Bhadram <varkabhadram@gmail.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
This commit is contained in:
Alexander Aring 2014-10-29 21:34:31 +01:00 committed by Marcel Holtmann
parent ab79be3eeb
commit c8fc84ed60
4 changed files with 8 additions and 3 deletions
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3
drivers/net/ieee802154/at86rf230.c
View File

@ -1387,7 +1387,8 @@ at86rf230_detect_device(struct at86rf230_local *lp)
lp->hw->extra_tx_headroom = 0;
lp->hw->flags = IEEE802154_HW_OMIT_CKSUM | IEEE802154_HW_AACK |
IEEE802154_HW_TXPOWER | IEEE802154_HW_ARET;
IEEE802154_HW_TXPOWER | IEEE802154_HW_ARET |
IEEE802154_HW_AFILT;
switch (part) {
case 2:

3
drivers/net/ieee802154/cc2520.c
View File

@ -654,7 +654,8 @@ static int cc2520_register(struct cc2520_private *priv)
/* We do support only 2.4 Ghz */
priv->hw->phy->channels_supported[0] = 0x7FFF800;
priv->hw->flags = IEEE802154_HW_OMIT_CKSUM | IEEE802154_HW_AACK;
priv->hw->flags = IEEE802154_HW_OMIT_CKSUM | IEEE802154_HW_AACK |
IEEE802154_HW_AFILT;
dev_vdbg(&priv->spi->dev, "registered cc2520\n");
ret = ieee802154_register_hw(priv->hw);

3
drivers/net/ieee802154/mrf24j40.c
View File

@ -751,7 +751,8 @@ static int mrf24j40_probe(struct spi_device *spi)
devrec->hw->priv = devrec;
devrec->hw->parent = &devrec->spi->dev;
devrec->hw->phy->channels_supported[0] = CHANNEL_MASK;
devrec->hw->flags = IEEE802154_HW_OMIT_CKSUM|IEEE802154_HW_AACK;
devrec->hw->flags = IEEE802154_HW_OMIT_CKSUM | IEEE802154_HW_AACK |
IEEE802154_HW_AFILT;
dev_dbg(printdev(devrec), "registered mrf24j40\n");
ret = ieee802154_register_hw(devrec->hw);

2
include/net/mac802154.h
View File

@ -90,6 +90,8 @@ struct ieee802154_hw {
#define IEEE802154_HW_CSMA_PARAMS 0x00000040
/* Indicates that transceiver will support ARET frame retries setting. */
#define IEEE802154_HW_FRAME_RETRIES 0x00000080
/* Indicates that transceiver will support hardware address filter setting. */
#define IEEE802154_HW_AFILT 0x00000100
/* This groups the most common CSMA support fields into one. */
#define IEEE802154_HW_CSMA (IEEE802154_HW_CCA_MODE | \