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>
diff --git a/drivers/net/ieee802154/at86rf230.c b/drivers/net/ieee802154/at86rf230.c
index 622c1b6..98c9437 100644
--- a/drivers/net/ieee802154/at86rf230.c
+++ b/drivers/net/ieee802154/at86rf230.c
@@ -1211,6 +1211,33 @@
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 @@
.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 @@
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: