From: Miquel Raynal <miquel.raynal@bootlin.com>
To: Alexander Aring <alex.aring@gmail.com>,
Stefan Schmidt <stefan@datenfreihafen.org>,
linux-wpan@vger.kernel.org,
"David S. Miller" <davem@davemloft.net>,
Jakub Kicinski <kuba@kernel.org>,
netdev@vger.kernel.org
Cc: Michael Hennerich <michael.hennerich@analog.com>,
Harry Morris <h.morris@cascoda.com>,
Varka Bhadram <varkabhadram@gmail.com>,
Xue Liu <liuxuenetmail@gmail.com>, Alan Ott <alan@signal11.us>,
David Girault <david.girault@qorvo.com>,
Romuald Despres <romuald.despres@qorvo.com>,
Frederic Blain <frederic.blain@qorvo.com>,
Nicolas Schodet <nico@ni.fr.eu.org>,
Thomas Petazzoni <thomas.petazzoni@bootlin.com>,
linux-wireless@vger.kernel.org,
Miquel Raynal <miquel.raynal@bootlin.com>
Subject: [wpan-next v2 08/27] net: ieee802154: Drop symbol duration settings when the core does it already
Date: Wed, 12 Jan 2022 18:32:53 +0100 [thread overview]
Message-ID: <20220112173312.764660-9-miquel.raynal@bootlin.com> (raw)
In-Reply-To: <20220112173312.764660-1-miquel.raynal@bootlin.com>
The core now knows how to set the symbol duration in a few cases, when
drivers correctly advertise the protocols used on each channel. For
these drivers, there is no more need to bother with symbol duration, so
just drop the duplicated code.
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
---
drivers/net/ieee802154/ca8210.c | 1 -
drivers/net/ieee802154/mcr20a.c | 2 --
2 files changed, 3 deletions(-)
diff --git a/drivers/net/ieee802154/ca8210.c b/drivers/net/ieee802154/ca8210.c
index 82b2a173bdbd..d3a9e4fe05f4 100644
--- a/drivers/net/ieee802154/ca8210.c
+++ b/drivers/net/ieee802154/ca8210.c
@@ -2977,7 +2977,6 @@ static void ca8210_hw_setup(struct ieee802154_hw *ca8210_hw)
ca8210_hw->phy->cca.mode = NL802154_CCA_ENERGY_CARRIER;
ca8210_hw->phy->cca.opt = NL802154_CCA_OPT_ENERGY_CARRIER_AND;
ca8210_hw->phy->cca_ed_level = -9800;
- ca8210_hw->phy->symbol_duration = 16 * 1000;
ca8210_hw->phy->lifs_period = 40;
ca8210_hw->phy->sifs_period = 12;
ca8210_hw->flags =
diff --git a/drivers/net/ieee802154/mcr20a.c b/drivers/net/ieee802154/mcr20a.c
index 8aa87e9bf92e..da2ab19cb5ee 100644
--- a/drivers/net/ieee802154/mcr20a.c
+++ b/drivers/net/ieee802154/mcr20a.c
@@ -975,7 +975,6 @@ static void mcr20a_hw_setup(struct mcr20a_local *lp)
dev_dbg(printdev(lp), "%s\n", __func__);
- phy->symbol_duration = 16 * 1000;
phy->lifs_period = 40;
phy->sifs_period = 12;
@@ -1010,7 +1009,6 @@ static void mcr20a_hw_setup(struct mcr20a_local *lp)
phy->current_page = 0;
/* MCR20A default reset value */
phy->current_channel = 20;
- phy->symbol_duration = 16 * 1000;
phy->supported.tx_powers = mcr20a_powers;
phy->supported.tx_powers_size = ARRAY_SIZE(mcr20a_powers);
phy->cca_ed_level = phy->supported.cca_ed_levels[75];
--
2.27.0
next prev parent reply other threads:[~2022-01-12 17:33 UTC|newest]
Thread overview: 65+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-01-12 17:32 [wpan-next v2 00/27] IEEE 802.15.4 scan support Miquel Raynal
2022-01-12 17:32 ` [wpan-next v2 01/27] net: mac802154: Split the set channel hook implementation Miquel Raynal
2022-01-12 22:30 ` Alexander Aring
2022-01-12 22:53 ` Alexander Aring
2022-01-13 11:12 ` Miquel Raynal
2022-01-13 9:32 ` Miquel Raynal
2022-01-13 23:27 ` Alexander Aring
2022-01-12 17:32 ` [wpan-next v2 02/27] net: mac802154: Ensure proper channel selection at probe time Miquel Raynal
2022-01-12 17:32 ` [wpan-next v2 03/27] net: ieee802154: Improve the way supported channels are declared Miquel Raynal
2022-01-12 17:32 ` [wpan-next v2 04/27] net: ieee802154: Give more details to the core about the channel configurations Miquel Raynal
2022-01-12 17:32 ` [wpan-next v2 05/27] net: mac802154: Convert the symbol duration into nanoseconds Miquel Raynal
2022-01-12 17:32 ` [wpan-next v2 06/27] net: mac802154: Set the symbol duration automatically Miquel Raynal
2022-01-12 22:25 ` Alexander Aring
2022-01-13 9:52 ` Miquel Raynal
2022-01-13 23:36 ` Alexander Aring
2022-01-14 10:18 ` Miquel Raynal
2022-01-12 17:32 ` [wpan-next v2 07/27] net: ieee802154: hwsim: Ensure frame checksum are valid Miquel Raynal
2022-01-12 17:32 ` Miquel Raynal [this message]
2022-01-12 22:26 ` [wpan-next v2 08/27] net: ieee802154: Drop symbol duration settings when the core does it already Alexander Aring
2022-01-13 11:16 ` Miquel Raynal
2022-01-13 23:34 ` Alexander Aring
2022-01-14 10:21 ` Miquel Raynal
2022-01-16 23:21 ` Alexander Aring
2022-01-17 9:12 ` Miquel Raynal
2022-01-17 23:38 ` Alexander Aring
2022-01-18 10:38 ` Miquel Raynal
2022-01-18 22:43 ` Alexander Aring
2022-01-19 22:26 ` Miquel Raynal
2022-01-19 23:26 ` Alexander Aring
2022-01-12 17:32 ` [wpan-next v2 09/27] net: ieee802154: Move IEEE 802.15.4 Kconfig main entry Miquel Raynal
2022-01-12 17:32 ` [wpan-next v2 10/27] net: mac802154: Include the softMAC stack inside the IEEE 802.15.4 menu Miquel Raynal
2022-01-12 17:32 ` [wpan-next v2 11/27] net: ieee802154: Move the address structure earlier Miquel Raynal
2022-01-12 17:32 ` [wpan-next v2 12/27] net: ieee802154: Add a kernel doc header to the ieee802154_addr structure Miquel Raynal
2022-01-12 17:32 ` [wpan-next v2 13/27] net: ieee802154: Return meaningful error codes from the netlink helpers Miquel Raynal
2022-01-12 17:32 ` [wpan-next v2 14/27] net: ieee802154: Add support for internal PAN management Miquel Raynal
2022-01-12 17:33 ` [wpan-next v2 15/27] net: ieee802154: Define a beacon frame header Miquel Raynal
2022-01-12 17:33 ` [wpan-next v2 16/27] net: ieee802154: Define frame types Miquel Raynal
2022-01-12 17:33 ` [wpan-next v2 17/27] net: ieee802154: Add support for scanning requests Miquel Raynal
2022-01-12 17:33 ` [wpan-next v2 18/27] net: mac802154: Handle scan requests Miquel Raynal
2022-01-12 22:44 ` Alexander Aring
2022-01-13 17:07 ` Miquel Raynal
2022-01-14 0:01 ` Alexander Aring
2022-01-14 18:44 ` Miquel Raynal
2022-01-16 22:44 ` Alexander Aring
2022-01-16 22:50 ` Alexander Aring
2022-01-17 9:00 ` Miquel Raynal
2022-01-12 17:33 ` [wpan-next v2 19/27] net: ieee802154: Full PAN management Miquel Raynal
2022-01-12 17:33 ` [wpan-next v2 20/27] net: ieee802154: Add support for beacon requests Miquel Raynal
2022-01-12 17:33 ` [wpan-next v2 21/27] net: mac802154: Handle beacons requests Miquel Raynal
2022-01-12 17:33 ` [wpan-next v2 22/27] net: ieee802154: Trace the registration of new PANs Miquel Raynal
2022-01-12 17:33 ` [wpan-next v2 23/27] net: mac802154: Add support for active scans Miquel Raynal
2022-01-12 23:16 ` Alexander Aring
2022-01-13 17:14 ` Miquel Raynal
2022-01-14 0:30 ` Alexander Aring
2022-01-14 0:39 ` Alexander Aring
2022-01-12 17:33 ` [wpan-next v2 24/27] net: mac802154: Add support for processing beacon requests Miquel Raynal
2022-01-12 17:33 ` [wpan-next v2 25/27] net: mac802154: Inform device drivers about scans Miquel Raynal
2022-01-12 17:33 ` [wpan-next v2 26/27] net: mac802154: Inform device drivers about beacon operations Miquel Raynal
2022-01-12 17:33 ` [wpan-next v2 27/27] net: ieee802154: ca8210: Refuse most of the scan operations Miquel Raynal
2022-01-12 22:48 ` Alexander Aring
2022-01-13 9:29 ` Miquel Raynal
2022-01-14 1:00 ` Alexander Aring
2022-01-14 18:37 ` Miquel Raynal
2022-01-16 22:48 ` Alexander Aring
2022-01-17 9:04 ` Miquel Raynal
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