This is a note to let you know that I've just added the patch titled

parport_pc: Add support for WCH CH382L PCI-E single parallel port card.

to the 3.18-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git%3Ba=su...

The filename of the patch is: parport_pc-add-support-for-wch-ch382l-pci-e-single-parallel-port-card.patch and it can be found in the queue-3.18 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree, please let stable@vger.kernel.org know about it.

From 823f7923833c6cc2b16e601546d607dcfb368004 Mon Sep 17 00:00:00 2001

From: Alexander Gerasiov gq@redlab-i.ru Date: Sun, 4 Feb 2018 02:50:22 +0300 Subject: parport_pc: Add support for WCH CH382L PCI-E single parallel port card.

From: Alexander Gerasiov gq@redlab-i.ru

commit 823f7923833c6cc2b16e601546d607dcfb368004 upstream.

WCH CH382L is a PCI-E adapter with 1 parallel port. It is similair to CH382 but serial ports are not soldered on board. Detected as Serial controller: Device 1c00:3050 (rev 10) (prog-if 05 [16850])

Signed-off-by: Alexander Gerasiov gq@redlab-i.ru Cc: stable stable@vger.kernel.org Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org

--- drivers/parport/parport_pc.c | 4 ++++ 1 file changed, 4 insertions(+)

--- a/drivers/parport/parport_pc.c +++ b/drivers/parport/parport_pc.c @@ -2646,6 +2646,7 @@ enum parport_pc_pci_cards { netmos_9901, netmos_9865, quatech_sppxp100, + wch_ch382l, };

@@ -2708,6 +2709,7 @@ static struct parport_pc_pci { /* netmos_9901 */ { 1, { { 0, -1 }, } }, /* netmos_9865 */ { 1, { { 0, -1 }, } }, /* quatech_sppxp100 */ { 1, { { 0, 1 }, } }, + /* wch_ch382l */ { 1, { { 2, -1 }, } }, };

static const struct pci_device_id parport_pc_pci_tbl[] = { @@ -2797,6 +2799,8 @@ static const struct pci_device_id parpor /* Quatech SPPXP-100 Parallel port PCI ExpressCard */ { PCI_VENDOR_ID_QUATECH, PCI_DEVICE_ID_QUATECH_SPPXP_100, PCI_ANY_ID, PCI_ANY_ID, 0, 0, quatech_sppxp100 }, + /* WCH CH382L PCI-E single parallel port card */ + { 0x1c00, 0x3050, 0x1c00, 0x3050, 0, 0, wch_ch382l }, { 0, } /* terminate list */ }; MODULE_DEVICE_TABLE(pci, parport_pc_pci_tbl);

Patches currently in stable-queue which might be from gq@redlab-i.ru are

queue-3.18/parport_pc-add-support-for-wch-ch382l-pci-e-single-parallel-port-card.patch