* [PATCH 0/4] wireless: fix control-message timeouts
@ 2021-10-25 12:05 Johan Hovold
2021-10-25 12:05 ` [PATCH 1/4] ath10k: fix control-message timeout Johan Hovold
` (3 more replies)
0 siblings, 4 replies; 7+ messages in thread
From: Johan Hovold @ 2021-10-25 12:05 UTC (permalink / raw)
To: Kalle Valo
Cc: Herton Ronaldo Krzesinski, Hin-Tak Leung, Larry Finger,
Amitkumar Karwar, Siva Rebbagondla, linux-wireless, netdev,
linux-usb, linux-kernel, Johan Hovold
A number of drivers throughout the tree were incorrectly specifying USB
message timeout values in jiffies instead of milliseconds.
This series fixes the wireless drivers that got it wrong.
Johan
Johan Hovold (4):
ath10k: fix control-message timeout
ath6kl: fix control-message timeout
rtl8187: fix control-message timeouts
rsi: fix control-message timeout
drivers/net/wireless/ath/ath10k/usb.c | 2 +-
drivers/net/wireless/ath/ath6kl/usb.c | 2 +-
.../net/wireless/realtek/rtl818x/rtl8187/rtl8225.c | 14 +++++++-------
drivers/net/wireless/rsi/rsi_91x_usb.c | 2 +-
4 files changed, 10 insertions(+), 10 deletions(-)
--
2.32.0
^ permalink raw reply [flat|nested] 7+ messages in thread* [PATCH 1/4] ath10k: fix control-message timeout 2021-10-25 12:05 [PATCH 0/4] wireless: fix control-message timeouts Johan Hovold @ 2021-10-25 12:05 ` Johan Hovold 2021-10-28 7:33 ` Kalle Valo 2021-10-25 12:05 ` [PATCH 2/4] ath6kl: " Johan Hovold ` (2 subsequent siblings) 3 siblings, 1 reply; 7+ messages in thread From: Johan Hovold @ 2021-10-25 12:05 UTC (permalink / raw) To: Kalle Valo Cc: Herton Ronaldo Krzesinski, Hin-Tak Leung, Larry Finger, Amitkumar Karwar, Siva Rebbagondla, linux-wireless, netdev, linux-usb, linux-kernel, Johan Hovold, stable, Erik Stromdahl USB control-message timeouts are specified in milliseconds and should specifically not vary with CONFIG_HZ. Fixes: 4db66499df91 ("ath10k: add initial USB support") Cc: stable@vger.kernel.org # 4.14 Cc: Erik Stromdahl <erik.stromdahl@gmail.com> Signed-off-by: Johan Hovold <johan@kernel.org> --- drivers/net/wireless/ath/ath10k/usb.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/wireless/ath/ath10k/usb.c b/drivers/net/wireless/ath/ath10k/usb.c index 19b9c27e30e2..6d831b098cbb 100644 --- a/drivers/net/wireless/ath/ath10k/usb.c +++ b/drivers/net/wireless/ath/ath10k/usb.c @@ -525,7 +525,7 @@ static int ath10k_usb_submit_ctrl_in(struct ath10k *ar, req, USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_DEVICE, value, index, buf, - size, 2 * HZ); + size, 2000); if (ret < 0) { ath10k_warn(ar, "Failed to read usb control message: %d\n", -- 2.32.0 ^ permalink raw reply related [flat|nested] 7+ messages in thread
* Re: [PATCH 1/4] ath10k: fix control-message timeout 2021-10-25 12:05 ` [PATCH 1/4] ath10k: fix control-message timeout Johan Hovold @ 2021-10-28 7:33 ` Kalle Valo 0 siblings, 0 replies; 7+ messages in thread From: Kalle Valo @ 2021-10-28 7:33 UTC (permalink / raw) To: Johan Hovold Cc: Herton Ronaldo Krzesinski, Hin-Tak Leung, Larry Finger, Amitkumar Karwar, Siva Rebbagondla, linux-wireless, netdev, linux-usb, linux-kernel, Johan Hovold, stable, Erik Stromdahl Johan Hovold <johan@kernel.org> wrote: > USB control-message timeouts are specified in milliseconds and should > specifically not vary with CONFIG_HZ. > > Fixes: 4db66499df91 ("ath10k: add initial USB support") > Cc: stable@vger.kernel.org # 4.14 > Cc: Erik Stromdahl <erik.stromdahl@gmail.com> > Signed-off-by: Johan Hovold <johan@kernel.org> > Signed-off-by: Kalle Valo <kvalo@codeaurora.org> 2 patches applied to ath-next branch of ath.git, thanks. 528613232423 ath10k: fix control-message timeout a066d28a7e72 ath6kl: fix control-message timeout -- https://patchwork.kernel.org/project/linux-wireless/patch/20211025120522.6045-2-johan@kernel.org/ https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches ^ permalink raw reply [flat|nested] 7+ messages in thread
* [PATCH 2/4] ath6kl: fix control-message timeout 2021-10-25 12:05 [PATCH 0/4] wireless: fix control-message timeouts Johan Hovold 2021-10-25 12:05 ` [PATCH 1/4] ath10k: fix control-message timeout Johan Hovold @ 2021-10-25 12:05 ` Johan Hovold 2021-10-25 12:05 ` [PATCH 3/4] rtl8187: fix control-message timeouts Johan Hovold 2021-10-25 12:05 ` [PATCH 4/4] rsi: fix control-message timeout Johan Hovold 3 siblings, 0 replies; 7+ messages in thread From: Johan Hovold @ 2021-10-25 12:05 UTC (permalink / raw) To: Kalle Valo Cc: Herton Ronaldo Krzesinski, Hin-Tak Leung, Larry Finger, Amitkumar Karwar, Siva Rebbagondla, linux-wireless, netdev, linux-usb, linux-kernel, Johan Hovold, stable USB control-message timeouts are specified in milliseconds and should specifically not vary with CONFIG_HZ. Fixes: 241b128b6b69 ("ath6kl: add back beginnings of USB support") Cc: stable@vger.kernel.org # 3.4 Signed-off-by: Johan Hovold <johan@kernel.org> --- drivers/net/wireless/ath/ath6kl/usb.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/wireless/ath/ath6kl/usb.c b/drivers/net/wireless/ath/ath6kl/usb.c index 5372e948e761..bd367b79a4d3 100644 --- a/drivers/net/wireless/ath/ath6kl/usb.c +++ b/drivers/net/wireless/ath/ath6kl/usb.c @@ -907,7 +907,7 @@ static int ath6kl_usb_submit_ctrl_in(struct ath6kl_usb *ar_usb, req, USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_DEVICE, value, index, buf, - size, 2 * HZ); + size, 2000); if (ret < 0) { ath6kl_warn("Failed to read usb control message: %d\n", ret); -- 2.32.0 ^ permalink raw reply related [flat|nested] 7+ messages in thread
* [PATCH 3/4] rtl8187: fix control-message timeouts 2021-10-25 12:05 [PATCH 0/4] wireless: fix control-message timeouts Johan Hovold 2021-10-25 12:05 ` [PATCH 1/4] ath10k: fix control-message timeout Johan Hovold 2021-10-25 12:05 ` [PATCH 2/4] ath6kl: " Johan Hovold @ 2021-10-25 12:05 ` Johan Hovold 2021-10-28 13:26 ` Kalle Valo 2021-10-25 12:05 ` [PATCH 4/4] rsi: fix control-message timeout Johan Hovold 3 siblings, 1 reply; 7+ messages in thread From: Johan Hovold @ 2021-10-25 12:05 UTC (permalink / raw) To: Kalle Valo Cc: Herton Ronaldo Krzesinski, Hin-Tak Leung, Larry Finger, Amitkumar Karwar, Siva Rebbagondla, linux-wireless, netdev, linux-usb, linux-kernel, Johan Hovold, stable USB control-message timeouts are specified in milliseconds and should specifically not vary with CONFIG_HZ. Fixes: 605bebe23bf6 ("[PATCH] Add rtl8187 wireless driver") Cc: stable@vger.kernel.org # 2.6.23 Signed-off-by: Johan Hovold <johan@kernel.org> --- .../net/wireless/realtek/rtl818x/rtl8187/rtl8225.c | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) diff --git a/drivers/net/wireless/realtek/rtl818x/rtl8187/rtl8225.c b/drivers/net/wireless/realtek/rtl818x/rtl8187/rtl8225.c index 585784258c66..4efab907a3ac 100644 --- a/drivers/net/wireless/realtek/rtl818x/rtl8187/rtl8225.c +++ b/drivers/net/wireless/realtek/rtl818x/rtl8187/rtl8225.c @@ -28,7 +28,7 @@ u8 rtl818x_ioread8_idx(struct rtl8187_priv *priv, usb_control_msg(priv->udev, usb_rcvctrlpipe(priv->udev, 0), RTL8187_REQ_GET_REG, RTL8187_REQT_READ, (unsigned long)addr, idx & 0x03, - &priv->io_dmabuf->bits8, sizeof(val), HZ / 2); + &priv->io_dmabuf->bits8, sizeof(val), 500); val = priv->io_dmabuf->bits8; mutex_unlock(&priv->io_mutex); @@ -45,7 +45,7 @@ u16 rtl818x_ioread16_idx(struct rtl8187_priv *priv, usb_control_msg(priv->udev, usb_rcvctrlpipe(priv->udev, 0), RTL8187_REQ_GET_REG, RTL8187_REQT_READ, (unsigned long)addr, idx & 0x03, - &priv->io_dmabuf->bits16, sizeof(val), HZ / 2); + &priv->io_dmabuf->bits16, sizeof(val), 500); val = priv->io_dmabuf->bits16; mutex_unlock(&priv->io_mutex); @@ -62,7 +62,7 @@ u32 rtl818x_ioread32_idx(struct rtl8187_priv *priv, usb_control_msg(priv->udev, usb_rcvctrlpipe(priv->udev, 0), RTL8187_REQ_GET_REG, RTL8187_REQT_READ, (unsigned long)addr, idx & 0x03, - &priv->io_dmabuf->bits32, sizeof(val), HZ / 2); + &priv->io_dmabuf->bits32, sizeof(val), 500); val = priv->io_dmabuf->bits32; mutex_unlock(&priv->io_mutex); @@ -79,7 +79,7 @@ void rtl818x_iowrite8_idx(struct rtl8187_priv *priv, usb_control_msg(priv->udev, usb_sndctrlpipe(priv->udev, 0), RTL8187_REQ_SET_REG, RTL8187_REQT_WRITE, (unsigned long)addr, idx & 0x03, - &priv->io_dmabuf->bits8, sizeof(val), HZ / 2); + &priv->io_dmabuf->bits8, sizeof(val), 500); mutex_unlock(&priv->io_mutex); } @@ -93,7 +93,7 @@ void rtl818x_iowrite16_idx(struct rtl8187_priv *priv, usb_control_msg(priv->udev, usb_sndctrlpipe(priv->udev, 0), RTL8187_REQ_SET_REG, RTL8187_REQT_WRITE, (unsigned long)addr, idx & 0x03, - &priv->io_dmabuf->bits16, sizeof(val), HZ / 2); + &priv->io_dmabuf->bits16, sizeof(val), 500); mutex_unlock(&priv->io_mutex); } @@ -107,7 +107,7 @@ void rtl818x_iowrite32_idx(struct rtl8187_priv *priv, usb_control_msg(priv->udev, usb_sndctrlpipe(priv->udev, 0), RTL8187_REQ_SET_REG, RTL8187_REQT_WRITE, (unsigned long)addr, idx & 0x03, - &priv->io_dmabuf->bits32, sizeof(val), HZ / 2); + &priv->io_dmabuf->bits32, sizeof(val), 500); mutex_unlock(&priv->io_mutex); } @@ -183,7 +183,7 @@ static void rtl8225_write_8051(struct ieee80211_hw *dev, u8 addr, __le16 data) usb_control_msg(priv->udev, usb_sndctrlpipe(priv->udev, 0), RTL8187_REQ_SET_REG, RTL8187_REQT_WRITE, addr, 0x8225, &priv->io_dmabuf->bits16, sizeof(data), - HZ / 2); + 500); mutex_unlock(&priv->io_mutex); -- 2.32.0 ^ permalink raw reply related [flat|nested] 7+ messages in thread
* Re: [PATCH 3/4] rtl8187: fix control-message timeouts 2021-10-25 12:05 ` [PATCH 3/4] rtl8187: fix control-message timeouts Johan Hovold @ 2021-10-28 13:26 ` Kalle Valo 0 siblings, 0 replies; 7+ messages in thread From: Kalle Valo @ 2021-10-28 13:26 UTC (permalink / raw) To: Johan Hovold Cc: Herton Ronaldo Krzesinski, Hin-Tak Leung, Larry Finger, Amitkumar Karwar, Siva Rebbagondla, linux-wireless, netdev, linux-usb, linux-kernel, Johan Hovold, stable Johan Hovold <johan@kernel.org> wrote: > USB control-message timeouts are specified in milliseconds and should > specifically not vary with CONFIG_HZ. > > Fixes: 605bebe23bf6 ("[PATCH] Add rtl8187 wireless driver") > Cc: stable@vger.kernel.org # 2.6.23 > Signed-off-by: Johan Hovold <johan@kernel.org> 2 patches applied to wireless-drivers-next.git, thanks. 2e9be536a213 rtl8187: fix control-message timeouts 541fd20c3ce5 rsi: fix control-message timeout -- https://patchwork.kernel.org/project/linux-wireless/patch/20211025120522.6045-4-johan@kernel.org/ https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches ^ permalink raw reply [flat|nested] 7+ messages in thread
* [PATCH 4/4] rsi: fix control-message timeout 2021-10-25 12:05 [PATCH 0/4] wireless: fix control-message timeouts Johan Hovold ` (2 preceding siblings ...) 2021-10-25 12:05 ` [PATCH 3/4] rtl8187: fix control-message timeouts Johan Hovold @ 2021-10-25 12:05 ` Johan Hovold 3 siblings, 0 replies; 7+ messages in thread From: Johan Hovold @ 2021-10-25 12:05 UTC (permalink / raw) To: Kalle Valo Cc: Herton Ronaldo Krzesinski, Hin-Tak Leung, Larry Finger, Amitkumar Karwar, Siva Rebbagondla, linux-wireless, netdev, linux-usb, linux-kernel, Johan Hovold, stable USB control-message timeouts are specified in milliseconds and should specifically not vary with CONFIG_HZ. Use the common control-message timeout define for the five-second timeout. Fixes: dad0d04fa7ba ("rsi: Add RS9113 wireless driver") Cc: stable@vger.kernel.org # 3.15 Signed-off-by: Johan Hovold <johan@kernel.org> --- drivers/net/wireless/rsi/rsi_91x_usb.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/wireless/rsi/rsi_91x_usb.c b/drivers/net/wireless/rsi/rsi_91x_usb.c index 416976f09888..e97f92915ed9 100644 --- a/drivers/net/wireless/rsi/rsi_91x_usb.c +++ b/drivers/net/wireless/rsi/rsi_91x_usb.c @@ -61,7 +61,7 @@ static int rsi_usb_card_write(struct rsi_hw *adapter, (void *)seg, (int)len, &transfer, - HZ * 5); + USB_CTRL_SET_TIMEOUT); if (status < 0) { rsi_dbg(ERR_ZONE, -- 2.32.0 ^ permalink raw reply related [flat|nested] 7+ messages in thread
end of thread, other threads:[~2021-10-28 13:26 UTC | newest] Thread overview: 7+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2021-10-25 12:05 [PATCH 0/4] wireless: fix control-message timeouts Johan Hovold 2021-10-25 12:05 ` [PATCH 1/4] ath10k: fix control-message timeout Johan Hovold 2021-10-28 7:33 ` Kalle Valo 2021-10-25 12:05 ` [PATCH 2/4] ath6kl: " Johan Hovold 2021-10-25 12:05 ` [PATCH 3/4] rtl8187: fix control-message timeouts Johan Hovold 2021-10-28 13:26 ` Kalle Valo 2021-10-25 12:05 ` [PATCH 4/4] rsi: fix control-message timeout Johan Hovold
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