2023-04-10 15:43:12

by Bitterblue Smith

Subject: [PATCH v2 2/2] wifi: rtl8xxxu: Support devices with 5-6 out endpoints

Handle them the same way as the devices with 3-4 USB out endpoints.
This is needed for the RTL8192FU.

Signed-off-by: Bitterblue Smith <[email protected]>
---
v2:
- No change.
---
drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h | 2 +-
drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 2 ++
2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h
index 39fee07917e7..82a0290ccb29 100644
--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h
+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h
@@ -27,7 +27,7 @@
#define RTL8XXXU_MAX_REG_POLL 500
#define USB_INTR_CONTENT_LENGTH 56

-#define RTL8XXXU_OUT_ENDPOINTS 4
+#define RTL8XXXU_OUT_ENDPOINTS 6

#define REALTEK_USB_READ 0xc0
#define REALTEK_USB_WRITE 0x40
diff --git a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c
index 62dd53a57659..6106b47d0c37 100644
--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c
+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c
@@ -1663,6 +1663,8 @@ int rtl8xxxu_config_endpoints_no_sie(struct rtl8xxxu_priv *priv)
struct device *dev = &priv->udev->dev;

switch (priv->nr_out_eps) {
+ case 6:
+ case 5:
case 4:
case 3:
priv->ep_tx_low_queue = 1;
--
2.39.2

2023-04-11 02:46:28

by Ping-Ke Shih

Subject: RE: [PATCH v2 2/2] wifi: rtl8xxxu: Support devices with 5-6 out endpoints

> -----Original Message-----
> From: Bitterblue Smith <[email protected]>
> Sent: Monday, April 10, 2023 11:37 PM
> To: [email protected]
> Cc: Jes Sorensen <[email protected]>; Ping-Ke Shih <[email protected]>
> Subject: [PATCH v2 2/2] wifi: rtl8xxxu: Support devices with 5-6 out endpoints
>
> Handle them the same way as the devices with 3-4 USB out endpoints.
> This is needed for the RTL8192FU.
>
> Signed-off-by: Bitterblue Smith <[email protected]>

Reviewed-by: Ping-Ke Shih <[email protected]>

> ---
> v2:
> - No change.
> ---
> drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h | 2 +-
> drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 2 ++
> 2 files changed, 3 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h
> b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h
> index 39fee07917e7..82a0290ccb29 100644
> --- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h
> +++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h
> @@ -27,7 +27,7 @@
> #define RTL8XXXU_MAX_REG_POLL 500
> #define USB_INTR_CONTENT_LENGTH 56
>
> -#define RTL8XXXU_OUT_ENDPOINTS 4
> +#define RTL8XXXU_OUT_ENDPOINTS 6
>
> #define REALTEK_USB_READ 0xc0
> #define REALTEK_USB_WRITE 0x40
> diff --git a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c
> b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c
> index 62dd53a57659..6106b47d0c37 100644
> --- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c
> +++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c
> @@ -1663,6 +1663,8 @@ int rtl8xxxu_config_endpoints_no_sie(struct rtl8xxxu_priv *priv)
> struct device *dev = &priv->udev->dev;
>
> switch (priv->nr_out_eps) {
> + case 6:
> + case 5:
> case 4:
> case 3:
> priv->ep_tx_low_queue = 1;
> --
> 2.39.2
>
> ------Please consider the environment before printing this e-mail.