From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: linux-kernel@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
stable@vger.kernel.org, Lorenzo Bianconi <lorenzo@kernel.org>,
Felix Fietkau <nbd@nbd.name>, Sasha Levin <sashal@kernel.org>
Subject: [PATCH 5.10 11/29] mt76: mt7615: fix rdd mcu cmd endianness
Date: Mon, 22 Feb 2021 13:13:05 +0100 [thread overview]
Message-ID: <20210222121021.841044948@linuxfoundation.org> (raw)
In-Reply-To: <20210222121019.444399883@linuxfoundation.org>
From: Lorenzo Bianconi <lorenzo@kernel.org>
[ Upstream commit 0211c282bc8aaa15343aadbc6e23043e7057f77d ]
Similar to mt7915 driver, fix mt7615 radar mcu command endianness
Fixes: 2ce73efe0f8e5 ("mt76: mt7615: initialize radar specs from host driver")
Fixes: 70911d9638069 ("mt76: mt7615: add radar pattern test knob to debugfs")
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
.../net/wireless/mediatek/mt76/mt7615/mcu.c | 89 ++++++++++++++-----
1 file changed, 66 insertions(+), 23 deletions(-)
diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c
index 31b40fb83f6c1..c31036f57aef8 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c
@@ -2718,11 +2718,11 @@ int mt7615_mcu_rdd_cmd(struct mt7615_dev *dev,
int mt7615_mcu_set_fcc5_lpn(struct mt7615_dev *dev, int val)
{
struct {
- u16 tag;
- u16 min_lpn;
+ __le16 tag;
+ __le16 min_lpn;
} req = {
- .tag = 0x1,
- .min_lpn = val,
+ .tag = cpu_to_le16(0x1),
+ .min_lpn = cpu_to_le16(val),
};
return __mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD_SET_RDD_TH,
@@ -2733,14 +2733,27 @@ int mt7615_mcu_set_pulse_th(struct mt7615_dev *dev,
const struct mt7615_dfs_pulse *pulse)
{
struct {
- u16 tag;
- struct mt7615_dfs_pulse pulse;
+ __le16 tag;
+ __le32 max_width; /* us */
+ __le32 max_pwr; /* dbm */
+ __le32 min_pwr; /* dbm */
+ __le32 min_stgr_pri; /* us */
+ __le32 max_stgr_pri; /* us */
+ __le32 min_cr_pri; /* us */
+ __le32 max_cr_pri; /* us */
} req = {
- .tag = 0x3,
+ .tag = cpu_to_le16(0x3),
+#define __req_field(field) .field = cpu_to_le32(pulse->field)
+ __req_field(max_width),
+ __req_field(max_pwr),
+ __req_field(min_pwr),
+ __req_field(min_stgr_pri),
+ __req_field(max_stgr_pri),
+ __req_field(min_cr_pri),
+ __req_field(max_cr_pri),
+#undef __req_field
};
- memcpy(&req.pulse, pulse, sizeof(*pulse));
-
return __mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD_SET_RDD_TH,
&req, sizeof(req), true);
}
@@ -2749,16 +2762,45 @@ int mt7615_mcu_set_radar_th(struct mt7615_dev *dev, int index,
const struct mt7615_dfs_pattern *pattern)
{
struct {
- u16 tag;
- u16 radar_type;
- struct mt7615_dfs_pattern pattern;
+ __le16 tag;
+ __le16 radar_type;
+ u8 enb;
+ u8 stgr;
+ u8 min_crpn;
+ u8 max_crpn;
+ u8 min_crpr;
+ u8 min_pw;
+ u8 max_pw;
+ __le32 min_pri;
+ __le32 max_pri;
+ u8 min_crbn;
+ u8 max_crbn;
+ u8 min_stgpn;
+ u8 max_stgpn;
+ u8 min_stgpr;
} req = {
- .tag = 0x2,
- .radar_type = index,
+ .tag = cpu_to_le16(0x2),
+ .radar_type = cpu_to_le16(index),
+#define __req_field_u8(field) .field = pattern->field
+#define __req_field_u32(field) .field = cpu_to_le32(pattern->field)
+ __req_field_u8(enb),
+ __req_field_u8(stgr),
+ __req_field_u8(min_crpn),
+ __req_field_u8(max_crpn),
+ __req_field_u8(min_crpr),
+ __req_field_u8(min_pw),
+ __req_field_u8(max_pw),
+ __req_field_u32(min_pri),
+ __req_field_u32(max_pri),
+ __req_field_u8(min_crbn),
+ __req_field_u8(max_crbn),
+ __req_field_u8(min_stgpn),
+ __req_field_u8(max_stgpn),
+ __req_field_u8(min_stgpr),
+#undef __req_field_u8
+#undef __req_field_u32
};
- memcpy(&req.pattern, pattern, sizeof(*pattern));
-
return __mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD_SET_RDD_TH,
&req, sizeof(req), true);
}
@@ -2769,9 +2811,9 @@ int mt7615_mcu_rdd_send_pattern(struct mt7615_dev *dev)
u8 pulse_num;
u8 rsv[3];
struct {
- u32 start_time;
- u16 width;
- s16 power;
+ __le32 start_time;
+ __le16 width;
+ __le16 power;
} pattern[32];
} req = {
.pulse_num = dev->radar_pattern.n_pulses,
@@ -2784,10 +2826,11 @@ int mt7615_mcu_rdd_send_pattern(struct mt7615_dev *dev)
/* TODO: add some noise here */
for (i = 0; i < dev->radar_pattern.n_pulses; i++) {
- req.pattern[i].width = dev->radar_pattern.width;
- req.pattern[i].power = dev->radar_pattern.power;
- req.pattern[i].start_time = start_time +
- i * dev->radar_pattern.period;
+ u32 ts = start_time + i * dev->radar_pattern.period;
+
+ req.pattern[i].width = cpu_to_le16(dev->radar_pattern.width);
+ req.pattern[i].power = cpu_to_le16(dev->radar_pattern.power);
+ req.pattern[i].start_time = cpu_to_le32(ts);
}
return __mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD_SET_RDD_PATTERN,
--
2.27.0
next prev parent reply other threads:[~2021-02-22 12:23 UTC|newest]
Thread overview: 43+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-02-22 12:12 [PATCH 5.10 00/29] 5.10.18-rc1 review Greg Kroah-Hartman
2021-02-22 12:12 ` [PATCH 5.10 01/29] vdpa_sim: remove hard-coded virtq count Greg Kroah-Hartman
2021-02-22 12:12 ` [PATCH 5.10 02/29] vdpa_sim: add struct vdpasim_dev_attr for device attributes Greg Kroah-Hartman
2021-02-22 12:12 ` [PATCH 5.10 03/29] vdpa_sim: store parsed MAC address in a buffer Greg Kroah-Hartman
2021-02-22 19:54 ` Pavel Machek
2021-02-23 4:49 ` Greg Kroah-Hartman
2021-02-23 8:06 ` Stefano Garzarella
2021-02-24 8:29 ` Pavel Machek
2021-02-24 8:36 ` Stefano Garzarella
2021-02-22 12:12 ` [PATCH 5.10 04/29] vdpa_sim: make config generic and usable for any device type Greg Kroah-Hartman
2021-02-22 12:12 ` [PATCH 5.10 05/29] vdpa_sim: add get_config callback in vdpasim_dev_attr Greg Kroah-Hartman
2021-02-22 12:13 ` [PATCH 5.10 06/29] IB/isert: add module param to set sg_tablesize for IO cmd Greg Kroah-Hartman
2021-02-22 12:13 ` [PATCH 5.10 07/29] net: qrtr: Fix port ID for control messages Greg Kroah-Hartman
2021-02-22 12:13 ` [PATCH 5.10 08/29] mptcp: skip to next candidate if subflow has unacked data Greg Kroah-Hartman
2021-02-22 12:13 ` [PATCH 5.10 09/29] net/sched: fix miss init the mru in qdisc_skb_cb Greg Kroah-Hartman
2021-02-22 12:13 ` [PATCH 5.10 10/29] mt76: mt7915: fix endian issues Greg Kroah-Hartman
2021-02-22 12:13 ` Greg Kroah-Hartman [this message]
2021-02-22 12:13 ` [PATCH 5.10 12/29] net: sched: incorrect Kconfig dependencies on Netfilter modules Greg Kroah-Hartman
2021-02-22 12:13 ` [PATCH 5.10 13/29] net: openvswitch: fix TTL decrement exception action execution Greg Kroah-Hartman
2021-02-22 12:13 ` [PATCH 5.10 14/29] net: bridge: Fix a warning when del bridge sysfs Greg Kroah-Hartman
2021-02-22 12:13 ` [PATCH 5.10 15/29] net: fix proc_fs init handling in af_packet and tls Greg Kroah-Hartman
2021-02-22 12:13 ` [PATCH 5.10 16/29] Xen/x86: dont bail early from clear_foreign_p2m_mapping() Greg Kroah-Hartman
2021-02-22 12:13 ` [PATCH 5.10 17/29] Xen/x86: also check kernel mapping in set_foreign_p2m_mapping() Greg Kroah-Hartman
2021-02-22 12:13 ` [PATCH 5.10 18/29] Xen/gntdev: correct dev_bus_addr handling in gntdev_map_grant_pages() Greg Kroah-Hartman
2021-02-22 12:13 ` [PATCH 5.10 19/29] Xen/gntdev: correct error checking " Greg Kroah-Hartman
2021-02-22 12:13 ` [PATCH 5.10 20/29] xen/arm: dont ignore return errors from set_phys_to_machine Greg Kroah-Hartman
2021-02-22 12:13 ` [PATCH 5.10 21/29] xen-blkback: dont "handle" error by BUG() Greg Kroah-Hartman
2021-02-22 12:13 ` [PATCH 5.10 22/29] xen-netback: " Greg Kroah-Hartman
2021-02-22 12:13 ` [PATCH 5.10 23/29] xen-scsiback: " Greg Kroah-Hartman
2021-02-22 12:13 ` [PATCH 5.10 24/29] xen-blkback: fix error handling in xen_blkbk_map() Greg Kroah-Hartman
2021-02-22 12:13 ` [PATCH 5.10 25/29] tty: protect tty_write from odd low-level tty disciplines Greg Kroah-Hartman
2021-02-22 12:13 ` [PATCH 5.10 26/29] Bluetooth: btusb: Always fallback to alt 1 for WBS Greg Kroah-Hartman
2021-02-22 12:13 ` [PATCH 5.10 27/29] btrfs: fix backport of 2175bf57dc952 in 5.10.13 Greg Kroah-Hartman
2021-02-22 12:13 ` [PATCH 5.10 28/29] btrfs: fix crash after non-aligned direct IO write with O_DSYNC Greg Kroah-Hartman
2021-02-22 12:13 ` [PATCH 5.10 29/29] media: pwc: Use correct device for DMA Greg Kroah-Hartman
2021-02-22 17:17 ` [PATCH 5.10 00/29] 5.10.18-rc1 review Florian Fainelli
2021-02-24 18:42 ` Greg Kroah-Hartman
2021-02-22 18:42 ` Pavel Machek
2021-02-24 18:42 ` Greg Kroah-Hartman
2021-02-22 21:28 ` Guenter Roeck
2021-02-22 21:34 ` Igor
2021-02-23 2:49 ` Naresh Kamboju
2021-02-23 21:06 ` Shuah Khan
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