This patch adds a new IEEE802154_HW_ARET hardware flag for indicating
that the transceiver supports ARET handling. Also remove the
IEEE802154_HW_FRAME_RETRIES from IEEE802154_HW_CSMA flag. Frame retries
handling is part of ARET.
Signed-off-by: Alexander Aring <alex.aring@xxxxxxxxx>
---
drivers/net/ieee802154/at86rf230.c | 2 +-
include/net/mac802154.h | 5 ++++-
2 files changed, 5 insertions(+), 2 deletions(-)
diff --git a/drivers/net/ieee802154/at86rf230.c b/drivers/net/ieee802154/at86rf230.c
index b83ad0b..0054588 100644
--- a/drivers/net/ieee802154/at86rf230.c
+++ b/drivers/net/ieee802154/at86rf230.c
@@ -1387,7 +1387,7 @@ 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_CSMA;
+ IEEE802154_HW_TXPOWER | IEEE802154_HW_ARET;
switch (part) {
case 2:
diff --git a/include/net/mac802154.h b/include/net/mac802154.h
index fe14957..c5d7938 100644
--- a/include/net/mac802154.h
+++ b/include/net/mac802154.h
@@ -94,7 +94,10 @@ struct ieee802154_hw {
/* This groups the most common CSMA support fields into one. */
#define IEEE802154_HW_CSMA (IEEE802154_HW_CCA_MODE | \
IEEE802154_HW_CCA_ED_LEVEL | \
- IEEE802154_HW_CSMA_PARAMS | \
+ IEEE802154_HW_CSMA_PARAMS)
+
+/* This groups the most common ARET support fields into one. */
+#define IEEE802154_HW_ARET (IEEE802154_HW_CSMA | \
IEEE802154_HW_FRAME_RETRIES)
/* struct ieee802154_ops - callbacks from mac802154 to the driver
--
2.1.2
--
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