From:   Sergey Matyukevich <sergey.matyukevich.os@quantenna.com>
To:     "linux-wireless@vger.kernel.org" <linux-wireless@vger.kernel.org>
CC:     Igor Mitsyanko <igor.mitsyanko.os@quantenna.com>,
        Sergey Matyukevich <sergey.matyukevich.os@quantenna.com>
Subject: [PATCH 07/14] qtnfmac: pass DFS region to firmware on region update
Thread-Topic: [PATCH 07/14] qtnfmac: pass DFS region to firmware on region
 update
Thread-Index: AQHU3wQ8ZyBKWbEOiUOAT+EuksObHw==
Date:   Wed, 20 Mar 2019 10:03:58 +0000
Message-ID: <20190320100340.14168-8-sergey.matyukevich.os@quantenna.com>
References: <20190320100340.14168-1-sergey.matyukevich.os@quantenna.com>
In-Reply-To: <20190320100340.14168-1-sergey.matyukevich.os@quantenna.com>
Accept-Language: en-US
Content-Language: en-US
x-ms-exchange-messagesentrepresentingtype: 1
x-mailer: git-send-email 2.11.0
x-originating-ip: [195.182.157.78]
x-ms-publictraffictype: Email
x-ms-office365-filtering-correlation-id: 4b9982eb-8833-4855-249b-08d6ad1b5ec3
x-microsoft-antispam: BCL:0;PCL:0;RULEID:(2390118)(7020095)(4652040)(8989299)(4534185)(4627221)(201703031133081)(201702281549075)(8990200)(5600127)(711020)(4605104)(2017052603328)(7153060)(7193020);SRVR:SN6PR05MB5661;
x-ms-traffictypediagnostic: SN6PR05MB5661:|MWHPR05MB2845:
x-moderation-data: 3/20/2019 10:04:53 AM
x-microsoft-antispam-prvs: <MWHPR05MB28454581B94B990CFE529D44A3410@MWHPR05MB2845.namprd05.prod.outlook.com>
x-forefront-prvs: 098291215C
x-forefront-antispam-report: SFV:NSPM;SFS:(10009020)(376002)(39850400004)(396003)(366004)(136003)(346002)(199004)(189003)(14444005)(256004)(103116003)(52116002)(107886003)(26005)(4326008)(446003)(102836004)(66066001)(6486002)(8936002)(8676002)(53936002)(478600001)(11346002)(6506007)(476003)(76176011)(25786009)(6512007)(50226002)(436003)(81166006)(3846002)(6436002)(186003)(5640700003)(2616005)(6116002)(386003)(6916009)(15650500001)(99286004)(2501003)(305945005)(1076003)(36756003)(68736007)(81156014)(2351001)(71190400001)(105586002)(106356001)(7736002)(86362001)(71200400001)(2906002)(5660300002)(14454004)(97736004)(316002)(486006)(54906003);DIR:OUT;SFP:1101;SCL:1;SRVR:MWHPR05MB2845;H:MWHPR05MB3021.namprd05.prod.outlook.com;FPR:;SPF:None;LANG:en;PTR:InfoNoRecords;A:1;MX:1;
received-spf: None (protection.outlook.com: quantenna.com does not designate
 permitted sender hosts)
x-ms-exchange-senderadcheck: 1
x-microsoft-antispam-message-info: /FR+LCGx8aiuG7XJmizwkJ/8dPHvnp2/7hP1D+0HgYI4l73seGPfL8jaXSPUNXoaLhP42dHdWLlnb8nZ70n42PmnfWw+dOWj+wrYg3QYdVVBNLLLVITCoFqjz8hQXJcPYiOE3tpkay7mhkiyMCUkevxkrlwSEO0siYEdWdGqMVb1Z2i21vE09HGxGHMCD3/RC12hKTBIdeBRyODouZUb12xeNUXoGRGR/QJTDwKq9wrLuc7V8bc/d2WpnK+lv8kKoq1HlZprZ6eyq+KfAC0D8XJ45FPkVj9qa4IzGloZ2A3TVYrv8qz9Wm4B+HhHxOUzUIGkQzc4Qm6cMvE10QwuMmWA08zdSKyZz6En92585jnBJeCLc5s4b7W7OgR6OM30n1/U5lWpLdQML0pmY5J+Nlp9ddD3xTv5JCn5XhDuc6s=
Content-Type: text/plain; charset="iso-8859-1"
Content-Transfer-Encoding: quoted-printable
MIME-Version: 1.0
X-OriginatorOrg: quantenna.com
X-MS-Exchange-CrossTenant-Network-Message-Id: 4b9982eb-8833-4855-249b-08d6ad1b5ec3
X-MS-Exchange-CrossTenant-fromentityheader: Hosted
X-MS-Exchange-CrossTenant-id: a355dbce-62b4-4789-9446-c1d5582180ff
X-MS-Exchange-CrossTenant-mailboxtype: HOSTED
X-MS-Exchange-CrossTenant-originalarrivaltime: 20 Mar 2019 10:04:56.1546
 (UTC)
X-MS-Exchange-Transport-CrossTenantHeadersStamped: MWHPR05MB2845
Sender: linux-wireless-owner@vger.kernel.org
Precedence: bulk
List-ID: <linux-wireless.vger.kernel.org>
X-Mailing-List: linux-wireless@vger.kernel.org

From: Igor Mitsyanko <igor.mitsyanko.os@quantenna.com>

Pass DFS region as requested by regulatory core directly to firmware
so it can initialize radar detection block accordingly.

Signed-off-by: Igor Mitsyanko <igor.mitsyanko.os@quantenna.com>
---
 drivers/net/wireless/quantenna/qtnfmac/commands.c | 15 +++++++++++++++
 drivers/net/wireless/quantenna/qtnfmac/qlink.h    |  6 ++++--
 2 files changed, 19 insertions(+), 2 deletions(-)

diff --git a/drivers/net/wireless/quantenna/qtnfmac/commands.c b/drivers/ne=
t/wireless/quantenna/qtnfmac/commands.c
index 1a248d9f2e4c..cc7f74333f48 100644
--- a/drivers/net/wireless/quantenna/qtnfmac/commands.c
+++ b/drivers/net/wireless/quantenna/qtnfmac/commands.c
@@ -2376,6 +2376,21 @@ int qtnf_cmd_reg_notify(struct qtnf_wmac *mac, struc=
t regulatory_request *req)
 		break;
 	}
=20
+	switch (req->dfs_region) {
+	case NL80211_DFS_FCC:
+		cmd->dfs_region =3D QLINK_DFS_FCC;
+		break;
+	case NL80211_DFS_ETSI:
+		cmd->dfs_region =3D QLINK_DFS_ETSI;
+		break;
+	case NL80211_DFS_JP:
+		cmd->dfs_region =3D QLINK_DFS_JP;
+		break;
+	default:
+		cmd->dfs_region =3D QLINK_DFS_UNSET;
+		break;
+	}
+
 	cmd->num_channels =3D 0;
=20
 	for (band =3D 0; band < NUM_NL80211_BANDS; band++) {
diff --git a/drivers/net/wireless/quantenna/qtnfmac/qlink.h b/drivers/net/w=
ireless/quantenna/qtnfmac/qlink.h
index 6951f6370985..f6d30069ef3a 100644
--- a/drivers/net/wireless/quantenna/qtnfmac/qlink.h
+++ b/drivers/net/wireless/quantenna/qtnfmac/qlink.h
@@ -582,6 +582,7 @@ enum qlink_user_reg_hint_type {
  *	of &enum qlink_user_reg_hint_type.
  * @num_channels: number of &struct qlink_tlv_channel in a variable portio=
n of a
  *	payload.
+ * @dfs_region: one of &enum qlink_dfs_regions.
  * @info: variable portion of regulatory notifier callback.
  */
 struct qlink_cmd_reg_notify {
@@ -590,7 +591,8 @@ struct qlink_cmd_reg_notify {
 	u8 initiator;
 	u8 user_reg_hint_type;
 	u8 num_channels;
-	u8 rsvd[3];
+	u8 dfs_region;
+	u8 rsvd[2];
 	u8 info[0];
 } __packed;
=20
@@ -800,7 +802,7 @@ enum qlink_dfs_regions {
  * @alpha2: country code ID firmware is configured to.
  * @n_reg_rules: number of regulatory rules TLVs in variable portion of th=
e
  *	message.
- * @dfs_region: regulatory DFS region, one of @enum qlink_dfs_region.
+ * @dfs_region: regulatory DFS region, one of &enum qlink_dfs_regions.
  * @var_info: variable-length WMAC info data.
  */
 struct qlink_resp_get_mac_info {
--=20
2.11.0