diff options
| author |   Alexander Aring <alex.aring@gmail.com> | 2015-02-27 09:58:28 +0100 |
|---|---|---|
| committer |   Marcel Holtmann <marcel@holtmann.org> | 2015-02-27 18:42:44 +0100 |
| commit | be64f076465a288aa850ad0dc581e5ecdb8efe46 (patch) | |
| tree | e35758035bd635a17ace09ffc6e18667e1c26af9 /drivers/net/ieee802154 | |
| parent | at86rf230: remove tx_timeout (diff) | |
| download | linux-dev-be64f076465a288aa850ad0dc581e5ecdb8efe46.tar.xz linux-dev-be64f076465a288aa850ad0dc581e5ecdb8efe46.zip | |
at86rf230: add irqmask mode setting
Since we support at86rf233 we need to ensure that basic operation
default values are the same. This patch always sets IRQ_MASK_MODE to 0
which is after reset 1 at the at86rf233 and 0 at the at86rf231.
Signed-off-by: Alexander Aring <alex.aring@gmail.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Diffstat (limited to 'drivers/net/ieee802154')
| -rw-r--r-- | drivers/net/ieee802154/at86rf230.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/net/ieee802154/at86rf230.c b/drivers/net/ieee802154/at86rf230.c index 6bba24d588fe..e6dec0ac163a 100644 --- a/drivers/net/ieee802154/at86rf230.c +++ b/drivers/net/ieee802154/at86rf230.c @@ -1336,6 +1336,11 @@ static int at86rf230_hw_init(struct at86rf230_local *lp, u8 xtal_trim) if (rc) return rc; + /* reset values differs in at86rf231 and at86rf233 */ + rc = at86rf230_write_subreg(lp, SR_IRQ_MASK_MODE, 0); + if (rc) + return rc; + get_random_bytes(csma_seed, ARRAY_SIZE(csma_seed)); rc = at86rf230_write_subreg(lp, SR_CSMA_SEED_0, csma_seed[0]); if (rc) |