From: Srinivasan Raju <srini.raju@purelifi.com>
To: unlisted-recipients:; (no To-header on input)
Cc: mostafa.afgani@purelifi.com,
Srinivasan Raju <srini.raju@purelifi.com>,
Johannes Berg <johannes@sipsolutions.net>,
"David S. Miller" <davem@davemloft.net>,
Jakub Kicinski <kuba@kernel.org>,
linux-wireless@vger.kernel.org (open list:802.11 (including
CFG80211/NL80211)), linux-kernel@vger.kernel.org (open list),
netdev@vger.kernel.org (open list:NETWORKING [GENERAL])
Subject: [PATCH] [v18 1/2] nl80211: Add LC placeholder band definition to enum nl80211_band
Date: Tue, 5 Oct 2021 13:30:54 +0100 [thread overview]
Message-ID: <20211005123055.13697-1-srini.raju@purelifi.com> (raw)
In-Reply-To: <20200928102008.32568-1-srini.raju@purelifi.com>
Define LC band which is a draft under IEEE 802.11 bb
Current NL80211_BAND_LC is a placeholder band
The band will be redefined as IEEE 802.11 bb progresses
Signed-off-by: Srinivasan Raju <srini.raju@purelifi.com>
---
include/uapi/linux/nl80211.h | 2 ++
net/mac80211/mlme.c | 1 +
net/mac80211/sta_info.c | 1 +
net/mac80211/tx.c | 3 ++-
net/wireless/nl80211.c | 1 +
net/wireless/util.c | 2 ++
6 files changed, 9 insertions(+), 1 deletion(-)
diff --git a/include/uapi/linux/nl80211.h b/include/uapi/linux/nl80211.h
index c2efea98e060..cb06fb604a60 100644
--- a/include/uapi/linux/nl80211.h
+++ b/include/uapi/linux/nl80211.h
@@ -4929,6 +4929,7 @@ enum nl80211_txrate_gi {
* @NL80211_BAND_60GHZ: around 60 GHz band (58.32 - 69.12 GHz)
* @NL80211_BAND_6GHZ: around 6 GHz band (5.9 - 7.2 GHz)
* @NL80211_BAND_S1GHZ: around 900MHz, supported by S1G PHYs
+ * @NL80211_BAND_LC: light communication band (placeholder)
* @NUM_NL80211_BANDS: number of bands, avoid using this in userspace
* since newer kernel versions may support more bands
*/
@@ -4938,6 +4939,7 @@ enum nl80211_band {
NL80211_BAND_60GHZ,
NL80211_BAND_6GHZ,
NL80211_BAND_S1GHZ,
+ NL80211_BAND_LC,
NUM_NL80211_BANDS,
};
diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c
index c0ea3b1aa9e1..c577d03ab128 100644
--- a/net/mac80211/mlme.c
+++ b/net/mac80211/mlme.c
@@ -1490,6 +1490,7 @@ ieee80211_find_80211h_pwr_constr(struct ieee80211_sub_if_data *sdata,
fallthrough;
case NL80211_BAND_2GHZ:
case NL80211_BAND_60GHZ:
+ case NL80211_BAND_LC:
chan_increment = 1;
break;
case NL80211_BAND_5GHZ:
diff --git a/net/mac80211/sta_info.c b/net/mac80211/sta_info.c
index 2b5acb37587f..36524101d11f 100644
--- a/net/mac80211/sta_info.c
+++ b/net/mac80211/sta_info.c
@@ -444,6 +444,7 @@ struct sta_info *sta_info_alloc(struct ieee80211_sub_if_data *sdata,
switch (i) {
case NL80211_BAND_2GHZ:
+ case NL80211_BAND_LC:
/*
* We use both here, even if we cannot really know for
* sure the station will support both, but the only use
diff --git a/net/mac80211/tx.c b/net/mac80211/tx.c
index 2d1193ed3eb5..d311937f2add 100644
--- a/net/mac80211/tx.c
+++ b/net/mac80211/tx.c
@@ -146,7 +146,8 @@ static __le16 ieee80211_duration(struct ieee80211_tx_data *tx,
rate = DIV_ROUND_UP(r->bitrate, 1 << shift);
switch (sband->band) {
- case NL80211_BAND_2GHZ: {
+ case NL80211_BAND_2GHZ:
+ case NL80211_BAND_LC: {
u32 flag;
if (tx->sdata->flags & IEEE80211_SDATA_OPERATING_GMODE)
flag = IEEE80211_RATE_MANDATORY_G;
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c
index bf7cd4752547..cf1434049abb 100644
--- a/net/wireless/nl80211.c
+++ b/net/wireless/nl80211.c
@@ -853,6 +853,7 @@ nl80211_match_band_rssi_policy[NUM_NL80211_BANDS] = {
[NL80211_BAND_5GHZ] = { .type = NLA_S32 },
[NL80211_BAND_6GHZ] = { .type = NLA_S32 },
[NL80211_BAND_60GHZ] = { .type = NLA_S32 },
+ [NL80211_BAND_LC] = { .type = NLA_S32 },
};
static const struct nla_policy
diff --git a/net/wireless/util.c b/net/wireless/util.c
index 18dba3d7c638..2991f711491a 100644
--- a/net/wireless/util.c
+++ b/net/wireless/util.c
@@ -80,6 +80,7 @@ u32 ieee80211_channel_to_freq_khz(int chan, enum nl80211_band band)
return 0; /* not supported */
switch (band) {
case NL80211_BAND_2GHZ:
+ case NL80211_BAND_LC:
if (chan == 14)
return MHZ_TO_KHZ(2484);
else if (chan < 14)
@@ -209,6 +210,7 @@ static void set_mandatory_flags_band(struct ieee80211_supported_band *sband)
WARN_ON(want);
break;
case NL80211_BAND_2GHZ:
+ case NL80211_BAND_LC:
want = 7;
for (i = 0; i < sband->n_bitrates; i++) {
switch (sband->bitrates[i].bitrate) {
--
2.25.1
next prev parent reply other threads:[~2021-10-05 12:31 UTC|newest]
Thread overview: 108+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20200924151910.21693-1-srini.raju@purelifi.com>
2020-09-28 10:19 ` [PATCH] [v2] wireless: Initial driver submission for pureLiFi devices Srinivasan Raju
2020-09-28 12:07 ` Joe Perches
2020-09-28 12:53 ` Srinivasan Raju
2020-09-30 5:16 ` Leon Romanovsky
2020-09-30 5:29 ` Srinivasan Raju
2020-09-30 8:01 ` Kalle Valo
2020-09-30 9:55 ` Leon Romanovsky
2020-09-30 10:11 ` Johannes Berg
2020-09-30 10:44 ` Leon Romanovsky
2020-10-16 8:23 ` Kalle Valo
2020-09-30 8:05 ` Kalle Valo
2020-09-30 10:04 ` Leon Romanovsky
2020-10-14 6:19 ` [PATCH] [PATCH] [v3] wireless: Initial driver submission for pureLiFi STA devices Srinivasan Raju
2020-10-14 10:17 ` kernel test robot
2020-10-15 22:35 ` Joe Perches
2020-10-16 6:36 ` Srinivasan Raju
2020-10-16 6:34 ` [PATCH] [v4] " Srinivasan Raju
2020-10-16 8:58 ` Joe Perches
2020-10-16 10:13 ` Srinivasan Raju
2020-10-19 3:17 ` [PATCH] [v5] " Srinivasan Raju
2020-10-19 4:55 ` Joe Perches
2020-10-19 6:05 ` Srinivasan Raju
2020-10-19 8:38 ` [PATCH] [v6] " Srinivasan Raju
2020-10-19 16:07 ` Krishna Chaitanya
2020-10-19 16:40 ` Srinivasan Raju
2020-10-19 16:54 ` Joe Perches
2020-10-19 17:05 ` Srinivasan Raju
2020-11-16 9:22 ` [PATCH] [v7] " Srinivasan Raju
2020-11-16 20:45 ` Joe Perches
2020-11-18 3:24 ` Srinivasan Raju
2020-11-24 14:44 ` Kalle Valo
[not found] ` <20201124144448.4E95EC43460@smtp.codeaurora.org>
2020-11-26 5:01 ` Srinivasan Raju
2020-12-03 4:43 ` Srinivasan Raju
2020-12-03 15:58 ` Kalle Valo
2020-12-03 16:50 ` Srinivasan Raju
2020-12-19 13:15 ` Kalle Valo
2020-12-03 4:38 ` [PATCH] [v8] " Srinivasan Raju
2020-12-03 5:09 ` [PATCH] [v9] " Srinivasan Raju
2020-12-03 7:53 ` Joe Perches
2020-12-08 5:53 ` [PATCH] [v10] " Srinivasan Raju
2020-12-08 11:57 ` [PATCH] [v11] " Srinivasan Raju
2020-12-08 14:37 ` Kalle Valo
2020-12-19 12:51 ` Kalle Valo
2020-12-19 13:06 ` Kalle Valo
2020-12-19 13:14 ` Kalle Valo
2020-12-21 5:52 ` Srinivasan Raju
2020-12-21 5:57 ` Kalle Valo
2021-01-15 12:13 ` Srinivasan Raju
2021-01-05 13:19 ` [PATCH] [PATCH] [v12] " Srinivasan Raju
2021-02-12 11:49 ` [PATCH] [v13] " Srinivasan Raju
2021-02-12 13:44 ` Johannes Berg
2021-02-17 10:05 ` Kalle Valo
2021-02-19 5:15 ` Srinivasan Raju
2021-02-19 8:25 ` Johannes Berg
2021-02-24 10:41 ` Srinivasan Raju
2021-02-12 15:06 ` kernel test robot
2021-02-12 17:57 ` kernel test robot
2021-02-17 10:02 ` Kalle Valo
2021-02-17 10:13 ` Kalle Valo
2021-02-17 10:16 ` Srinivasan Raju
2021-02-17 10:09 ` Kalle Valo
2021-02-17 10:19 ` Kalle Valo
2021-02-24 10:44 ` Srinivasan Raju
2021-02-26 13:07 ` [PATCH] [v14] " Srinivasan Raju
2021-04-19 11:52 ` Srinivasan Raju
2021-08-10 13:02 ` Srinivasan Raju
2021-08-21 13:42 ` Kalle Valo
2021-08-18 14:13 ` [PATCH] [v15] " Srinivasan Raju
2021-09-20 13:05 ` Kalle Valo
[not found] ` <CWLP265MB3217BB5AA5F102629A3AD204E0A19@CWLP265MB3217.GBRP265.PROD.OUTLOOK.COM>
2021-09-21 12:30 ` [EXTERNAL] " Kalle Valo
2021-09-22 7:33 ` Johannes Berg
2021-09-24 13:27 ` [EXTERNAL] " Srinivasan Raju
2021-09-20 14:11 ` Kalle Valo
2021-09-24 11:11 ` Kalle Valo
2021-09-24 13:26 ` [PATCH] [v16] wireless: Initial driver submission for pureLiFi LiFi Station Srinivasan Raju
2021-09-24 13:40 ` Kalle Valo
2021-10-05 11:22 ` [PATCH] [v17] wireless: Initial driver submission for pureLiFi STA devices Srinivasan Raju
2021-10-05 11:26 ` Johannes Berg
2021-10-05 12:30 ` Srinivasan Raju [this message]
2021-10-05 12:31 ` [PATCH] [v18 2/2] " Srinivasan Raju
2021-10-05 22:09 ` Jeff Johnson
2021-10-06 10:04 ` [PATCH] [v19 " Srinivasan Raju
2021-10-11 6:16 ` Kalle Valo
2021-10-12 12:50 ` [PATCH 0/2] wireless: New Driver " Srinivasan Raju
2021-10-12 12:50 ` [PATCH 1/2] [v19 1/2] nl80211: Add LC placeholder band definition to enum nl80211_band Srinivasan Raju
2021-10-12 12:50 ` [PATCH 2/2] [v19 2/2] wireless: Initial driver submission for pureLiFi STA devices Srinivasan Raju
2021-10-14 6:03 ` kernel test robot
2021-10-24 17:58 ` kernel test robot
2021-10-18 10:00 ` [PATCH v20 0/2] wireless: New Driver " Srinivasan Raju
2021-10-18 10:00 ` [PATCH v20 1/2] nl80211: Add LC placeholder band definition to nl80211_band Srinivasan Raju
2021-10-18 10:00 ` [PATCH v20 2/2] wireless: Initial driver submission for pureLiFi STA devices Srinivasan Raju
2021-10-25 9:59 ` Kari Argillander
[not found] ` <CWLP265MB321780AB502EF147F6AAF197E0839@CWLP265MB3217.GBRP265.PROD.OUTLOOK.COM>
2021-10-25 12:17 ` [EXTERNAL] " Kalle Valo
2021-10-27 11:34 ` kernel test robot
2021-10-27 12:38 ` Kari Argillander
2021-10-28 7:24 ` Kalle Valo
2021-10-31 13:10 ` [PATCH v21 0/2] wireless: New Driver " Srinivasan Raju
2021-10-31 13:10 ` [PATCH 1/2] nl80211: Add LC placeholder band definition to nl80211_band Srinivasan Raju
2021-10-31 13:10 ` [PATCH 2/2] wireless: Initial driver submission for pureLiFi STA devices Srinivasan Raju
2021-12-20 19:13 ` Kalle Valo
2022-02-24 15:35 ` Kalle Valo
2022-02-24 18:20 ` [PATCH v22 0/2] wireless: New Driver " Srinivasan Raju
2022-02-24 18:20 ` [PATCH v22 1/2] nl80211: Add LC placeholder band definition to nl80211_band Srinivasan Raju
2022-02-25 9:52 ` Kalle Valo
2022-02-24 18:20 ` [PATCH v22 1/2] wireless: Initial driver submission for pureLiFi STA devices Srinivasan Raju
2022-04-25 13:06 ` Kalle Valo
[not found] ` <CWLP265MB32173F6188304F6B2CB90C79E0F89@CWLP265MB3217.GBRP265.PROD.OUTLOOK.COM>
2022-04-26 4:17 ` [EXTERNAL] " Kalle Valo
2022-04-27 4:55 ` Kalle Valo
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