linux-kernel - [PATCH 0/3] usbip: Convert vhci-hcd Kconfig related to number of ports to module parameters

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Message-ID: <20251104113248.223594-1-lec.jakub@gmail.com>
Date: Tue,  4 Nov 2025 12:32:45 +0100
From: Jakub Lecki <lec.jakub@...il.com>
To: linux-usb@...r.kernel.org,
	linux-kernel@...r.kernel.org
Cc: Valentina Manea <valentina.manea.m@...il.com>,
	Shuah Khan <shuah@...nel.org>,
	Hongren Zheng <i@...ithal.me>,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	Jakub Lecki <lec.jakub@...il.com>
Subject: [PATCH 0/3] usbip: Convert vhci-hcd Kconfig related to number of ports to module parameters

In workflows involving a greater number of remote
USB/IP devices, the default number of available virtual ports may be
insufficient, forcing user to recompile the module with greater number
of configured virtual host controllers and/or number of ports.

Allow a user to configure the number of USB/IP virtual host controllers
and number of its ports using module parameters to simplify the usage of
this module.

Jakub Lecki (3):
  usbip: Convert CONFIG_USBIP_VHCI_NR_HCS to a module parameter.
  usbip: Convert CONFIG_USBIP_VHCI_HC_PORTS to a module parameter.
  usbip: Limit maximum number of virtual host controllers to 31.

 drivers/usb/usbip/Kconfig      | 21 ------------
 drivers/usb/usbip/vhci.h       | 42 +++++++++++++-----------
 drivers/usb/usbip/vhci_hcd.c   | 59 +++++++++++++++++++++++++---------
 drivers/usb/usbip/vhci_sysfs.c | 18 +++++------
 4 files changed, 75 insertions(+), 65 deletions(-)

-- 
2.43.0