3.19.8-ckt8 -stable review patch. If anyone has any objections, please let me know.
------------------ From: Adam Lee <[email protected]> commit 89c043a6cb2d4525d48a38ed78d5f0f5672338b3 upstream. Pericom PI7C9X795[1248] are Uno/Dual/Quad/Octal UART devices, this patch enables them, also defines PCI_VENDOR_ID_PERICOM here. Signed-off-by: Adam Lee <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]> Signed-off-by: Kamal Mostafa <[email protected]> --- drivers/tty/serial/8250/8250_pci.c | 82 ++++++++++++++++++++++++++++---------- 1 file changed, 61 insertions(+), 21 deletions(-) diff --git a/drivers/tty/serial/8250/8250_pci.c b/drivers/tty/serial/8250/8250_pci.c index 1442956..bf40a01 100644 --- a/drivers/tty/serial/8250/8250_pci.c +++ b/drivers/tty/serial/8250/8250_pci.c @@ -1882,6 +1882,12 @@ pci_wch_ch38x_setup(struct serial_private *priv, #define PCIE_DEVICE_ID_WCH_CH382_2S1P 0x3250 #define PCIE_DEVICE_ID_WCH_CH384_4S 0x3470 +#define PCI_VENDOR_ID_PERICOM 0x12D8 +#define PCI_DEVICE_ID_PERICOM_PI7C9X7951 0x7951 +#define PCI_DEVICE_ID_PERICOM_PI7C9X7952 0x7952 +#define PCI_DEVICE_ID_PERICOM_PI7C9X7954 0x7954 +#define PCI_DEVICE_ID_PERICOM_PI7C9X7958 0x7958 + /* Unknown vendors/cards - this should not be in linux/pci_ids.h */ #define PCI_SUBDEVICE_ID_UNKNOWN_0x1584 0x1584 #define PCI_SUBDEVICE_ID_UNKNOWN_0x1588 0x1588 @@ -2175,27 +2181,12 @@ static struct pci_serial_quirk pci_serial_quirks[] __refdata = { * Pericom */ { - .vendor = 0x12d8, - .device = 0x7952, - .subvendor = PCI_ANY_ID, - .subdevice = PCI_ANY_ID, - .setup = pci_pericom_setup, - }, - { - .vendor = 0x12d8, - .device = 0x7954, - .subvendor = PCI_ANY_ID, - .subdevice = PCI_ANY_ID, - .setup = pci_pericom_setup, - }, - { - .vendor = 0x12d8, - .device = 0x7958, - .subvendor = PCI_ANY_ID, - .subdevice = PCI_ANY_ID, - .setup = pci_pericom_setup, + .vendor = PCI_VENDOR_ID_PERICOM, + .device = PCI_ANY_ID, + .subvendor = PCI_ANY_ID, + .subdevice = PCI_ANY_ID, + .setup = pci_pericom_setup, }, - /* * PLX */ @@ -2886,6 +2877,10 @@ enum pci_board_num_t { pbn_fintek_8, pbn_fintek_12, pbn_wch384_4, + pbn_pericom_PI7C9X7951, + pbn_pericom_PI7C9X7952, + pbn_pericom_PI7C9X7954, + pbn_pericom_PI7C9X7958, }; /* @@ -3685,7 +3680,6 @@ static struct pciserial_board pci_boards[] = { .base_baud = 115200, .first_offset = 0x40, }, - [pbn_wch384_4] = { .flags = FL_BASE0, .num_ports = 4, @@ -3693,6 +3687,33 @@ static struct pciserial_board pci_boards[] = { .uart_offset = 8, .first_offset = 0xC0, }, + /* + * Pericom PI7C9X795[1248] Uno/Dual/Quad/Octal UART + */ + [pbn_pericom_PI7C9X7951] = { + .flags = FL_BASE0, + .num_ports = 1, + .base_baud = 921600, + .uart_offset = 0x8, + }, + [pbn_pericom_PI7C9X7952] = { + .flags = FL_BASE0, + .num_ports = 2, + .base_baud = 921600, + .uart_offset = 0x8, + }, + [pbn_pericom_PI7C9X7954] = { + .flags = FL_BASE0, + .num_ports = 4, + .base_baud = 921600, + .uart_offset = 0x8, + }, + [pbn_pericom_PI7C9X7958] = { + .flags = FL_BASE0, + .num_ports = 8, + .base_baud = 921600, + .uart_offset = 0x8, + }, }; static const struct pci_device_id blacklist[] = { @@ -4951,6 +4972,25 @@ static struct pci_device_id serial_pci_tbl[] = { 0, pbn_exar_XR17V358 }, /* + * Pericom PI7C9X795[1248] Uno/Dual/Quad/Octal UART + */ + { PCI_VENDOR_ID_PERICOM, PCI_DEVICE_ID_PERICOM_PI7C9X7951, + PCI_ANY_ID, PCI_ANY_ID, + 0, + 0, pbn_pericom_PI7C9X7951 }, + { PCI_VENDOR_ID_PERICOM, PCI_DEVICE_ID_PERICOM_PI7C9X7952, + PCI_ANY_ID, PCI_ANY_ID, + 0, + 0, pbn_pericom_PI7C9X7952 }, + { PCI_VENDOR_ID_PERICOM, PCI_DEVICE_ID_PERICOM_PI7C9X7954, + PCI_ANY_ID, PCI_ANY_ID, + 0, + 0, pbn_pericom_PI7C9X7954 }, + { PCI_VENDOR_ID_PERICOM, PCI_DEVICE_ID_PERICOM_PI7C9X7958, + PCI_ANY_ID, PCI_ANY_ID, + 0, + 0, pbn_pericom_PI7C9X7958 }, + /* * Topic TP560 Data/Fax/Voice 56k modem (reported by Evan Clarke) */ { PCI_VENDOR_ID_TOPIC, PCI_DEVICE_ID_TOPIC_TP560, -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
