From d14fdec74e738e0d33a63fece18ffd2e50201ff3 Mon Sep 17 00:00:00 2001 From: Henrik Brix Andersen Date: Thu, 6 Aug 2026 14:23:39 +0200 Subject: [PATCH 1/2] usb: device_next: class: gs_usb: remove mention of Linux driver limit Remove the note about the Linux kernel gs_usb SocketCAN driver being limited to a maximum of 3 interfaces. This is not true for recent kernel versions. Signed-off-by: Henrik Brix Andersen --- subsys/usb/device_next/class/Kconfig.gs_usb | 3 --- 1 file changed, 3 deletions(-) diff --git a/subsys/usb/device_next/class/Kconfig.gs_usb b/subsys/usb/device_next/class/Kconfig.gs_usb index 3bd06db..eb94cc0 100644 --- a/subsys/usb/device_next/class/Kconfig.gs_usb +++ b/subsys/usb/device_next/class/Kconfig.gs_usb @@ -26,9 +26,6 @@ config USBD_GS_USB_MAX_CHANNELS Maximum number of supported Geschwister Schneider USB/CAN (gs_usb) channels. Each channel represents one CAN controller. - The Linux kernel driver supports up to 3 channels. Other drivers may support just one - channel. - config USBD_GS_USB_POOL_SIZE int "Host frame buffer pool size" default 20 if !USBD_GS_USB_COMPATIBILITY_MODE From 7cab1347156cd7165388f878ca4c169818679228 Mon Sep 17 00:00:00 2001 From: Henrik Brix Andersen Date: Thu, 6 Aug 2026 14:24:59 +0200 Subject: [PATCH 2/2] app: remove mention of Linux driver limit Remove the note about the Linux kernel gs_usb SocketCAN driver being limited to a maximum of 3 interfaces. This is not true for recent kernel versions. Signed-off-by: Henrik Brix Andersen --- app/Kconfig | 3 --- 1 file changed, 3 deletions(-) diff --git a/app/Kconfig b/app/Kconfig index 4131220..53eeabd 100644 --- a/app/Kconfig +++ b/app/Kconfig @@ -65,9 +65,6 @@ config CANNECTIVITY_MAX_CHANNELS Maximum number of supported Geschwister Schneider USB/CAN (gs_usb) channels. Each channel represents one CAN controller. - The Linux kernel driver supports up to 3 channels. Other drivers may support just one - channel. - configdefault USBD_GS_USB_MAX_CHANNELS default CANNECTIVITY_MAX_CHANNELS