diff options
| author |   Miquel Raynal <miquel.raynal@bootlin.com> | 2022-02-01 19:06:26 +0100 |
|---|---|---|
| committer |   Stefan Schmidt <stefan@datenfreihafen.org> | 2022-02-02 18:04:50 +0100 |
| commit | bdc120a2bcd834e571ce4115aaddf71ab34495de (patch) | |
| tree | 49a82587972803554aa0c5b055053d5606eba829 /drivers/net/ieee802154 | |
| parent | Partially revert "net/smc: Add netlink net namespace support" (diff) | |
| download | linux-dev-bdc120a2bcd834e571ce4115aaddf71ab34495de.tar.xz linux-dev-bdc120a2bcd834e571ce4115aaddf71ab34495de.zip | |
net: ieee802154: ca8210: Fix lifs/sifs periods
These periods are expressed in time units (microseconds) while 40 and 12
are the number of symbol durations these periods will last. We need to
multiply them both with the symbol_duration in order to get these
values in microseconds.
Fixes: ded845a781a5 ("ieee802154: Add CA8210 IEEE 802.15.4 device driver")
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/r/20220201180629.93410-2-miquel.raynal@bootlin.com
Signed-off-by: Stefan Schmidt <stefan@datenfreihafen.org>
Diffstat (limited to 'drivers/net/ieee802154')
| -rw-r--r-- | drivers/net/ieee802154/ca8210.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/ieee802154/ca8210.c b/drivers/net/ieee802154/ca8210.c index f3438d3e104a..2bc730fd260e 100644 --- a/drivers/net/ieee802154/ca8210.c +++ b/drivers/net/ieee802154/ca8210.c @@ -2975,8 +2975,8 @@ static void ca8210_hw_setup(struct ieee802154_hw *ca8210_hw) ca8210_hw->phy->cca.opt = NL802154_CCA_OPT_ENERGY_CARRIER_AND; ca8210_hw->phy->cca_ed_level = -9800; ca8210_hw->phy->symbol_duration = 16; - ca8210_hw->phy->lifs_period = 40; - ca8210_hw->phy->sifs_period = 12; + ca8210_hw->phy->lifs_period = 40 * ca8210_hw->phy->symbol_duration; + ca8210_hw->phy->sifs_period = 12 * ca8210_hw->phy->symbol_duration; ca8210_hw->flags = IEEE802154_HW_AFILT | IEEE802154_HW_OMIT_CKSUM | |