diff options
Diffstat (limited to 'drivers/tty/serial/8250/8250_pci.c')
| -rw-r--r-- | drivers/tty/serial/8250/8250_pci.c | 113 |
1 files changed, 99 insertions, 14 deletions
diff --git a/drivers/tty/serial/8250/8250_pci.c b/drivers/tty/serial/8250/8250_pci.c index c0d10a35bf70..76d58bddeb06 100644 --- a/drivers/tty/serial/8250/8250_pci.c +++ b/drivers/tty/serial/8250/8250_pci.c @@ -1827,6 +1827,22 @@ pci_sunix_setup(struct serial_private *priv, return setup_port(priv, port, bar, offset, 0); } +static int +pci_moxa_setup(struct serial_private *priv, + const struct pciserial_board *board, + struct uart_8250_port *port, int idx) +{ + unsigned int bar = FL_GET_BASE(board->flags); + int offset; + + if (board->num_ports == 4 && idx == 3) + offset = 7 * board->uart_offset; + else + offset = idx * board->uart_offset; + + return setup_port(priv, port, bar, offset, 0); +} + #define PCI_VENDOR_ID_SBSMODULARIO 0x124B #define PCI_SUBVENDOR_ID_SBSMODULARIO 0x124B #define PCI_DEVICE_ID_OCTPRO 0x0001 @@ -1931,6 +1947,18 @@ pci_sunix_setup(struct serial_private *priv, #define PCIE_DEVICE_ID_NI_PXIE8431_4858 0x74C4 #define PCIE_DEVICE_ID_NI_PXIE8431_48516 0x74C3 +#define PCI_DEVICE_ID_MOXA_CP102E 0x1024 +#define PCI_DEVICE_ID_MOXA_CP102EL 0x1025 +#define PCI_DEVICE_ID_MOXA_CP104EL_A 0x1045 +#define PCI_DEVICE_ID_MOXA_CP114EL 0x1144 +#define PCI_DEVICE_ID_MOXA_CP116E_A_A 0x1160 +#define PCI_DEVICE_ID_MOXA_CP116E_A_B 0x1161 +#define PCI_DEVICE_ID_MOXA_CP118EL_A 0x1182 +#define PCI_DEVICE_ID_MOXA_CP118E_A_I 0x1183 +#define PCI_DEVICE_ID_MOXA_CP132EL 0x1322 +#define PCI_DEVICE_ID_MOXA_CP134EL_A 0x1342 +#define PCI_DEVICE_ID_MOXA_CP138E_A 0x1381 +#define PCI_DEVICE_ID_MOXA_CP168EL_A 0x1683 /* Unknown vendors/cards - this should not be in linux/pci_ids.h */ #define PCI_SUBDEVICE_ID_UNKNOWN_0x1584 0x1584 @@ -2781,6 +2809,16 @@ static struct pci_serial_quirk pci_serial_quirks[] __refdata = { .setup = pci_fintek_setup, .init = pci_fintek_init, }, + /* + * MOXA + */ + { + .vendor = PCI_VENDOR_ID_MOXA, + .device = PCI_ANY_ID, + .subvendor = PCI_ANY_ID, + .subdevice = PCI_ANY_ID, + .setup = pci_moxa_setup, + }, /* * Default "match everything" terminator entry @@ -2987,6 +3025,9 @@ enum pci_board_num_t { pbn_sunix_pci_4s, pbn_sunix_pci_8s, pbn_sunix_pci_16s, + pbn_moxa8250_2p, + pbn_moxa8250_4p, + pbn_moxa8250_8p, }; /* @@ -3798,6 +3839,24 @@ static struct pciserial_board pci_boards[] = { .base_baud = 921600, .uart_offset = 0x8, }, + [pbn_moxa8250_2p] = { + .flags = FL_BASE1, + .num_ports = 2, + .base_baud = 921600, + .uart_offset = 0x200, + }, + [pbn_moxa8250_4p] = { + .flags = FL_BASE1, + .num_ports = 4, + .base_baud = 921600, + .uart_offset = 0x200, + }, + [pbn_moxa8250_8p] = { + .flags = FL_BASE1, + .num_ports = 8, + .base_baud = 921600, + .uart_offset = 0x200, + }, }; static const struct pci_device_id blacklist[] = { @@ -3811,20 +3870,6 @@ static const struct pci_device_id blacklist[] = { { PCI_DEVICE(0x4348, 0x5053), }, /* WCH CH353 1S1P */ { PCI_DEVICE(0x1c00, 0x3250), }, /* WCH CH382 2S1P */ - /* Moxa Smartio MUE boards handled by 8250_moxa */ - { PCI_VDEVICE(MOXA, 0x1024), }, - { PCI_VDEVICE(MOXA, 0x1025), }, - { PCI_VDEVICE(MOXA, 0x1045), }, - { PCI_VDEVICE(MOXA, 0x1144), }, - { PCI_VDEVICE(MOXA, 0x1160), }, - { PCI_VDEVICE(MOXA, 0x1161), }, - { PCI_VDEVICE(MOXA, 0x1182), }, - { PCI_VDEVICE(MOXA, 0x1183), }, - { PCI_VDEVICE(MOXA, 0x1322), }, - { PCI_VDEVICE(MOXA, 0x1342), }, - { PCI_VDEVICE(MOXA, 0x1381), }, - { PCI_VDEVICE(MOXA, 0x1683), }, - /* Intel platforms with MID UART */ { PCI_VDEVICE(INTEL, 0x081b), }, { PCI_VDEVICE(INTEL, 0x081c), }, @@ -5408,6 +5453,46 @@ static const struct pci_device_id serial_pci_tbl[] = { pbn_ni8431_4 }, /* + * MOXA + */ + { PCI_VENDOR_ID_MOXA, PCI_DEVICE_ID_MOXA_CP102E, + PCI_ANY_ID, PCI_ANY_ID, 0, 0, + pbn_moxa8250_2p }, + { PCI_VENDOR_ID_MOXA, PCI_DEVICE_ID_MOXA_CP102EL, + PCI_ANY_ID, PCI_ANY_ID, 0, 0, + pbn_moxa8250_2p }, + { PCI_VENDOR_ID_MOXA, PCI_DEVICE_ID_MOXA_CP104EL_A, + PCI_ANY_ID, PCI_ANY_ID, 0, 0, + pbn_moxa8250_4p }, + { PCI_VENDOR_ID_MOXA, PCI_DEVICE_ID_MOXA_CP114EL, + PCI_ANY_ID, PCI_ANY_ID, 0, 0, + pbn_moxa8250_4p }, + { PCI_VENDOR_ID_MOXA, PCI_DEVICE_ID_MOXA_CP116E_A_A, + PCI_ANY_ID, PCI_ANY_ID, 0, 0, + pbn_moxa8250_8p }, + { PCI_VENDOR_ID_MOXA, PCI_DEVICE_ID_MOXA_CP116E_A_B, + PCI_ANY_ID, PCI_ANY_ID, 0, 0, + pbn_moxa8250_8p }, + { PCI_VENDOR_ID_MOXA, PCI_DEVICE_ID_MOXA_CP118EL_A, + PCI_ANY_ID, PCI_ANY_ID, 0, 0, + pbn_moxa8250_8p }, + { PCI_VENDOR_ID_MOXA, PCI_DEVICE_ID_MOXA_CP118E_A_I, + PCI_ANY_ID, PCI_ANY_ID, 0, 0, + pbn_moxa8250_8p }, + { PCI_VENDOR_ID_MOXA, PCI_DEVICE_ID_MOXA_CP132EL, + PCI_ANY_ID, PCI_ANY_ID, 0, 0, + pbn_moxa8250_2p }, + { PCI_VENDOR_ID_MOXA, PCI_DEVICE_ID_MOXA_CP134EL_A, + PCI_ANY_ID, PCI_ANY_ID, 0, 0, + pbn_moxa8250_4p }, + { PCI_VENDOR_ID_MOXA, PCI_DEVICE_ID_MOXA_CP138E_A, + PCI_ANY_ID, PCI_ANY_ID, 0, 0, + pbn_moxa8250_8p }, + { PCI_VENDOR_ID_MOXA, PCI_DEVICE_ID_MOXA_CP168EL_A, + PCI_ANY_ID, PCI_ANY_ID, 0, 0, + pbn_moxa8250_8p }, + + /* * ADDI-DATA GmbH communication cards <info@addi-data.com> */ { PCI_VENDOR_ID_ADDIDATA, |