On Mon, Nov 06, 2023 at 01:18:36PM +0100, gregkh@linuxfoundation.org wrote:

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

tty: 8250: Add support for Intashield IX cards

to the 5.10-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: tty-8250-add-support-for-intashield-ix-cards.patch and it can be found in the queue-5.10 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.

I don't think this patch should be in 5.10-stable. It's using the pbn_oxsemi_x_15625000 configuration which isn't available in the version of the driver (it's actually pbn_oxsemi_x_3906250 in this version). The rest of the patches to be merged look OK for this branch (as they are all using the generic configuration rather than Oxsemi).

Thanks, Cameron

From 62d2ec2ded278c7512d91ca7bf8eb9bac46baf90 Mon Sep 17 00:00:00 2001 From: Cameron Williams cang1@live.co.uk Date: Fri, 20 Oct 2023 17:03:16 +0100 Subject: tty: 8250: Add support for Intashield IX cards

From: Cameron Williams cang1@live.co.uk

commit 62d2ec2ded278c7512d91ca7bf8eb9bac46baf90 upstream.

Add support for the IX-100, IX-200 and IX-400 serial cards.

Cc: stable@vger.kernel.org Signed-off-by: Cameron Williams cang1@live.co.uk Link: https://lore.kernel.org/r/DU0PR02MB7899614E5837E82A03272A4BC4DBA@DU0PR02MB78... Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org

---

drivers/tty/serial/8250/8250_pci.c | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+)

--- a/drivers/tty/serial/8250/8250_pci.c +++ b/drivers/tty/serial/8250/8250_pci.c @@ -5150,6 +5150,27 @@ static const struct pci_device_id serial { PCI_VENDOR_ID_INTASHIELD, PCI_DEVICE_ID_INTASHIELD_IS400, PCI_ANY_ID, PCI_ANY_ID, 0, 0, /* 135a.0dc0 */ pbn_b2_4_115200 },

• /*

• * IntaShield IX-100
  

• */
  

• { PCI_VENDOR_ID_INTASHIELD, 0x4027,

• PCI_ANY_ID, PCI_ANY_ID,
  

• 0, 0,
  

• pbn_oxsemi_1_15625000 },
  

• /*

• * IntaShield IX-200
  

• */
  

• { PCI_VENDOR_ID_INTASHIELD, 0x4028,

• PCI_ANY_ID, PCI_ANY_ID,
  

• 0, 0,
  

• pbn_oxsemi_2_15625000 },
  

• /*

• * IntaShield IX-400
  

• */
  

• { PCI_VENDOR_ID_INTASHIELD, 0x4029,

• PCI_ANY_ID, PCI_ANY_ID,
  

• 0, 0,
  

• pbn_oxsemi_4_15625000 },
  

  /* Brainboxes Devices */ /*
  • Brainboxes UC-101

Patches currently in stable-queue which might be from cang1@live.co.uk are

queue-5.10/tty-8250-add-support-for-additional-brainboxes-uc-cards.patch queue-5.10/tty-8250-add-support-for-intashield-ix-cards.patch queue-5.10/tty-8250-add-support-for-brainboxes-up-cards.patch queue-5.10/tty-8250-add-support-for-intashield-is-100.patch queue-5.10/tty-8250-remove-uc-257-and-uc-431.patch