On Tue, May 17, 2016 at 05:31:41PM +0400, Александр Петренко wrote:
> Adds support for the WCH CH355 4S card in the 8250 serial driver.
> Developer's Certificate of Origin 1.1
> By making a contribution to this project, I certify that:
> (a) The contribution was created in whole or in part by me and I
> have the right to submit it under the open source license
> indicated in the file; or
> (b) The contribution is based upon previous work that, to the best
> of my knowledge, is covered under an appropriate open source
> license and I have the right under that license to submit that
> work with modifications, whether created in whole or in part
> by me, under the same open source license (unless I am
> permitted to submit under a different license), as indicated
> in the file; or
> (c) The contribution was provided directly to me by some other
> person who certified (a), (b) or (c) and I have not modified
> it.
> (d) I understand and agree that this project and the contribution
> are public and that a record of the contribution (including all
> personal information I submit with it, including my sign-off) is
> maintained indefinitely and may be redistributed consistent with
> this project or the open source license(s) involved.
> Signed-off-by: Alexandr Petrenko <petrenkoas83@xxxxxxxxx>
> ---
> --- drivers/tty/serial/8250/8250_pci.c.orig 2016-05-17
> 15:39:19.504426878 +0300
> +++ drivers/tty/serial/8250/8250_pci.c 2016-05-17 15:39:35.976985841 +0300
> @@ -1850,6 +1850,16 @@ pci_wch_ch353_setup(struct serial_privat
> }
>
> static int
> +pci_wch_ch355_setup(struct serial_private *priv,
> + const struct pciserial_board *board,
> + struct uart_8250_port *port, int idx)
> +{
> + port->port.flags |= UPF_FIXED_TYPE;
> + port->port.type = PORT_16550A;
> + return pci_default_setup(priv, board, port, idx);
> +}
> +
> +static int
> pci_wch_ch38x_setup(struct serial_private *priv,
> const struct pciserial_board *board,
> struct uart_8250_port *port, int idx)
> @@ -1900,6 +1910,7 @@ pci_wch_ch38x_setup(struct serial_privat
> #define PCI_DEVICE_ID_WCH_CH353_2S1PF 0x5046
> #define PCI_DEVICE_ID_WCH_CH353_1S1P 0x5053
> #define PCI_DEVICE_ID_WCH_CH353_2S1P 0x7053
> +#define PCI_DEVICE_ID_WCH_CH355_4S 0x7173
> #define PCI_VENDOR_ID_AGESTAR 0x5372
> #define PCI_DEVICE_ID_AGESTAR_9375 0x6872
> #define PCI_VENDOR_ID_ASIX 0x9710
> @@ -2603,6 +2614,14 @@ static struct pci_serial_quirk pci_seria
> .subdevice = PCI_ANY_ID,
> .setup = pci_wch_ch353_setup,
> },
> + /* WCH CH355 4S card (16550 clone) */
> + {
> + .vendor = PCI_VENDOR_ID_WCH,
> + .device = PCI_DEVICE_ID_WCH_CH355_4S,
> + .subvendor = PCI_ANY_ID,
> + .subdevice = PCI_ANY_ID,
> + .setup = pci_wch_ch355_setup,
> + },
> /* WCH CH382 2S card (16850 clone) */
> {
> .vendor = PCIE_VENDOR_ID_WCH,
> @@ -3797,6 +3816,7 @@ static const struct pci_device_id blackl
> /* multi-io cards handled by parport_serial */
> { PCI_DEVICE(0x4348, 0x7053), }, /* WCH CH353 2S1P */
> { PCI_DEVICE(0x4348, 0x5053), }, /* WCH CH353 1S1P */
> + { PCI_DEVICE(0x4348, 0x7173), }, /* WCH CH355 4S */
> { PCI_DEVICE(0x1c00, 0x3250), }, /* WCH CH382 2S1P */
> { PCI_DEVICE(0x1c00, 0x3470), }, /* WCH CH384 4S */
>
> @@ -5552,6 +5572,10 @@ static struct pci_device_id serial_pci_t
> PCI_ANY_ID, PCI_ANY_ID,
> 0, 0, pbn_b0_bt_2_115200 },
>
> + { PCI_VENDOR_ID_WCH, PCI_DEVICE_ID_WCH_CH355_4S,
> + PCI_ANY_ID, PCI_ANY_ID,
> + 0, 0, pbn_b0_bt_4_115200 },
> +
> { PCIE_VENDOR_ID_WCH, PCIE_DEVICE_ID_WCH_CH382_2S,
> PCI_ANY_ID, PCI_ANY_ID,
> 0, 0, pbn_wch382_2 },
Also, all of your tabs were turned to spaces, making applying this patch
impossible :(
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