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net: ieee802154: mcr20a: 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 phy->symbol_duration in order to get these
values in microseconds.

Fixes: 8c6ad9cc51 ("ieee802154: Add NXP MCR20A IEEE 802.15.4 transceiver driver")
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Acked-by: Alexander Aring <aahringo@redhat.com>
Link: https://lore.kernel.org/r/20220125121426.848337-3-miquel.raynal@bootlin.com
Signed-off-by: Stefan Schmidt <stefan@datenfreihafen.org>
This commit is contained in:
Miquel Raynal 2022-01-25 13:14:22 +01:00 committed by Stefan Schmidt
parent 1293fccc9e
commit d753c40048
1 changed files with 2 additions and 2 deletions
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4
drivers/net/ieee802154/mcr20a.c
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@ -976,8 +976,8 @@ static void mcr20a_hw_setup(struct mcr20a_local *lp)
dev_dbg(printdev(lp), "%s\n", __func__);
phy->symbol_duration = 16;
phy->lifs_period = 40;
phy->sifs_period = 12;
phy->lifs_period = 40 * phy->symbol_duration;
phy->sifs_period = 12 * phy->symbol_duration;
hw->flags = IEEE802154_HW_TX_OMIT_CKSUM |
IEEE802154_HW_AFILT |