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

serial: 8250_exar: add support for ACCES cards

to my tty git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git in the tty-linus branch.

The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.)

The patch will hopefully also be merged in Linus's tree for the next -rc kernel release.

If you have any questions about this process, please let me know.

From 10c5ccc3c6d32f3d7d6c07de1d3f0f4b52f3e3ab Mon Sep 17 00:00:00 2001

From: Jay Dolan jay.dolan@accesio.com Date: Thu, 5 Mar 2020 06:05:04 -0800 Subject: serial: 8250_exar: add support for ACCES cards

Add ACCES VIDs and PIDs that use the Exar chips

Signed-off-by: Jay Dolan jay.dolan@accesio.com Cc: stable stable@vger.kernel.org Link: https://lore.kernel.org/r/20200305140504.22237-1-jay.dolan@accesio.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/tty/serial/8250/8250_exar.c | 33 +++++++++++++++++++++++++++++ 1 file changed, 33 insertions(+)

diff --git a/drivers/tty/serial/8250/8250_exar.c b/drivers/tty/serial/8250/8250_exar.c index 91e9b070d36d..d330da76d6b6 100644 --- a/drivers/tty/serial/8250/8250_exar.c +++ b/drivers/tty/serial/8250/8250_exar.c @@ -25,6 +25,14 @@

#include "8250.h"

+#define PCI_DEVICE_ID_ACCES_COM_2S 0x1052 +#define PCI_DEVICE_ID_ACCES_COM_4S 0x105d +#define PCI_DEVICE_ID_ACCES_COM_8S 0x106c +#define PCI_DEVICE_ID_ACCES_COM232_8 0x10a8 +#define PCI_DEVICE_ID_ACCES_COM_2SM 0x10d2 +#define PCI_DEVICE_ID_ACCES_COM_4SM 0x10db +#define PCI_DEVICE_ID_ACCES_COM_8SM 0x10ea + #define PCI_DEVICE_ID_COMMTECH_4224PCI335 0x0002 #define PCI_DEVICE_ID_COMMTECH_4222PCI335 0x0004 #define PCI_DEVICE_ID_COMMTECH_2324PCI335 0x000a @@ -677,6 +685,22 @@ static int __maybe_unused exar_resume(struct device *dev)

static SIMPLE_DEV_PM_OPS(exar_pci_pm, exar_suspend, exar_resume);

+static const struct exar8250_board acces_com_2x = { + .num_ports = 2, + .setup = pci_xr17c154_setup, +}; + +static const struct exar8250_board acces_com_4x = { + .num_ports = 4, + .setup = pci_xr17c154_setup, +}; + +static const struct exar8250_board acces_com_8x = { + .num_ports = 8, + .setup = pci_xr17c154_setup, +}; + + static const struct exar8250_board pbn_fastcom335_2 = { .num_ports = 2, .setup = pci_fastcom335_setup, @@ -745,6 +769,15 @@ static const struct exar8250_board pbn_exar_XR17V8358 = { }

static const struct pci_device_id exar_pci_tbl[] = { + EXAR_DEVICE(ACCESSIO, ACCES_COM_2S, acces_com_2x), + EXAR_DEVICE(ACCESSIO, ACCES_COM_4S, acces_com_4x), + EXAR_DEVICE(ACCESSIO, ACCES_COM_8S, acces_com_8x), + EXAR_DEVICE(ACCESSIO, ACCES_COM232_8, acces_com_8x), + EXAR_DEVICE(ACCESSIO, ACCES_COM_2SM, acces_com_2x), + EXAR_DEVICE(ACCESSIO, ACCES_COM_4SM, acces_com_4x), + EXAR_DEVICE(ACCESSIO, ACCES_COM_8SM, acces_com_8x), + + CONNECT_DEVICE(XR17C152, UART_2_232, pbn_connect), CONNECT_DEVICE(XR17C154, UART_4_232, pbn_connect), CONNECT_DEVICE(XR17C158, UART_8_232, pbn_connect),