search for: 16c950

...) function 0 (Uart) 0a:0c.1 Bridge: Oxford Semiconductor Ltd OX16PCI954 (Quad 16950 UART) function 1 (8bit bus) However, only the 4 serial ports on one of the two cards are configured correctly: # dmesg | fgrep ttyS ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A ttyS4 at I/O 0x5020 (irq = 177) is a 16C950/954 ttyS5 at I/O 0x5028 (irq = 177) is a 16C950/954 ttyS6 at I/O 0x5030 (irq = 177) is a 16C950/954 ttyS7 at I/O 0x5038 (irq = 177) is a 16C950/954 ttyS1 at I/O 0x5060 (irq = 193) is a 16450 ttyS2 at I/O 0x5068 (irq = 193) is a 16450 ttyS3 at I/O 0x5070 (irq = 193) is a 16450 I have no idea what t...

..., instead, only seem to support MMIO? If I look in /proc/ioports, I see my on-board serial port listed, but nothing about the PCIe add-in card. dmesg output shows: [ 13.972625] ttyS4: detected caps 00000700 should be 00000100 [ 13.972632] 0000:04:00.0: ttyS4 at MMIO 0xdf1fd000 (irq = 16) is a 16C950/954 [ 13.972743] ttyS5: detected caps 00000700 should be 00000100 [ 13.972750] 0000:04:00.0: ttyS5 at MMIO 0xdf1fd200 (irq = 16) is a 16C950/954 [ 13.972849] ttyS6: detected caps 00000700 should be 00000100 [ 13.972856] 0000:04:00.0: ttyS6 at MMIO 0xdf1fd400 (irq = 16) is a 16C950/954 [ 1...

hello, i have this pcmcia card with two rs-232 connectors - http://www.sunix.com.tw/ipc/sunix_en/detail.php?class_a=16&prod_id=57#spec it is sunix CBS2000X with Oxford CF950 UART (16C950 compatible) host controller. but it doesn't seem to work with fbsd, i have added this record do pucdata.c { "Sunix CBS2000X", { 0x1409, 0x7168, 0, 0 }, { 0xffff, 0xffff, 0, 0 }, { { PUC_POR...