From c8fc84ed60f0ec85ab71f6026add1523523e4bd5 Mon Sep 17 00:00:00 2001 From: Alexander Aring Date: Wed, 29 Oct 2014 21:34:31 +0100 Subject: [PATCH] mac802154: add hardware address filter flag 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 Cc: Alan Ott Cc: Varka Bhadram Signed-off-by: Marcel Holtmann --- drivers/net/ieee802154/at86rf230.c | 3 ++- drivers/net/ieee802154/cc2520.c | 3 ++- drivers/net/ieee802154/mrf24j40.c | 3 ++- include/net/mac802154.h | 2 ++ 4 files changed, 8 insertions(+), 3 deletions(-) diff --git a/drivers/net/ieee802154/at86rf230.c b/drivers/net/ieee802154/at86rf230.c index 005458821c5d..622c1b6f7fec 100644 --- a/drivers/net/ieee802154/at86rf230.c +++ b/drivers/net/ieee802154/at86rf230.c @@ -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: diff --git a/drivers/net/ieee802154/cc2520.c b/drivers/net/ieee802154/cc2520.c index c56d10c7ccfa..340671b747b1 100644 --- a/drivers/net/ieee802154/cc2520.c +++ b/drivers/net/ieee802154/cc2520.c @@ -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); diff --git a/drivers/net/ieee802154/mrf24j40.c b/drivers/net/ieee802154/mrf24j40.c index 52b3d3116755..a200fa16beae 100644 --- a/drivers/net/ieee802154/mrf24j40.c +++ b/drivers/net/ieee802154/mrf24j40.c @@ -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); diff --git a/include/net/mac802154.h b/include/net/mac802154.h index c5d79384847a..2f523fc1bf80 100644 --- a/include/net/mac802154.h +++ b/include/net/mac802154.h @@ -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 | \ -- 2.20.1