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| author | Alexander Aring <alex.aring@gmail.com> | 2014-10-29 21:34:33 +0100 |
|---|---|---|
| committer | Marcel Holtmann <marcel@holtmann.org> | 2014-10-29 23:07:45 +0100 |
| commit | 92f45f5466ce75944071ae5d23732648048fa12a (patch) | |
| tree | c41e560e626a0cb1919e221376654773c6e28709 /drivers/net/ieee802154/at86rf230.c | |
| parent | 94b792220ca9c080f4d1da8060f4c892c1b3b025 (diff) | |
| download | linux-92f45f5466ce75944071ae5d23732648048fa12a.tar.gz linux-92f45f5466ce75944071ae5d23732648048fa12a.tar.bz2 linux-92f45f5466ce75944071ae5d23732648048fa12a.zip | |
at86rf230: add support for promiscuous mode
This patch adds support for promiscuous mode setting for the at86rf230
driver.
Signed-off-by: Alexander Aring <alex.aring@gmail.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Diffstat (limited to 'drivers/net/ieee802154/at86rf230.c')
| -rw-r--r-- | drivers/net/ieee802154/at86rf230.c | 30 |
1 files changed, 29 insertions, 1 deletions
diff --git a/drivers/net/ieee802154/at86rf230.c b/drivers/net/ieee802154/at86rf230.c index 622c1b6f7fec..98c94374aa35 100644 --- a/drivers/net/ieee802154/at86rf230.c +++ b/drivers/net/ieee802154/at86rf230.c @@ -1211,6 +1211,33 @@ at86rf230_set_frame_retries(struct ieee802154_hw *hw, s8 retries) return rc; } +static int +at86rf230_set_promiscuous_mode(struct ieee802154_hw *hw, const bool on) +{ + struct at86rf230_local *lp = hw->priv; + int rc; + + if (on) { + rc = at86rf230_write_subreg(lp, SR_AACK_DIS_ACK, 1); + if (rc < 0) + return rc; + + rc = at86rf230_write_subreg(lp, SR_AACK_PROM_MODE, 1); + if (rc < 0) + return rc; + } else { + rc = at86rf230_write_subreg(lp, SR_AACK_PROM_MODE, 0); + if (rc < 0) + return rc; + + rc = at86rf230_write_subreg(lp, SR_AACK_DIS_ACK, 0); + if (rc < 0) + return rc; + } + + return 0; +} + static const struct ieee802154_ops at86rf230_ops = { .owner = THIS_MODULE, .xmit_async = at86rf230_xmit, @@ -1225,6 +1252,7 @@ static const struct ieee802154_ops at86rf230_ops = { .set_cca_ed_level = at86rf230_set_cca_ed_level, .set_csma_params = at86rf230_set_csma_params, .set_frame_retries = at86rf230_set_frame_retries, + .set_promiscuous_mode = at86rf230_set_promiscuous_mode, }; static struct at86rf2xx_chip_data at86rf233_data = { @@ -1388,7 +1416,7 @@ 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_AFILT; + IEEE802154_HW_AFILT | IEEE802154_HW_PROMISCUOUS; switch (part) { case 2: |