This patch adds support for the Advantech PCIE-1612B multi-port serial device
to puc(4). The device has an Exar XR17V354 UART and the changes use the
existing code that supports XR17V35x devices.
This patch was minimally tested. All four ports were tested with several
different serial devices. I only tested RS-232 and do not have the ability
to test RS-422 or RS-485.
dmesg snippet:
...
puc0 at pci4 dev 0 function 0 "Advantech PCIE-1612B-AE 4-port RS232/422/485"
rev 0x03: ports: 16 com
com4 at puc0 port 0 apic 2 int 17: xr17v35x, 256 byte fifo
com5 at puc0 port 1 apic 2 int 17: xr17v35x, 256 byte fifo
com6 at puc0 port 2 apic 2 int 17: xr17v35x, 256 byte fifo
com7 at puc0 port 3 apic 2 int 17: xr17v35x, 256 byte fifo
...
Index: pcidevs
===================================================================
RCS file: /cvs/src/sys/dev/pci/pcidevs,v
retrieving revision 1.1988
diff -u -p -u -p -r1.1988 pcidevs
--- pcidevs 11 Mar 2022 08:28:40 -0000 1.1988
+++ pcidevs 10 May 2022 15:38:10 -0000
@@ -244,6 +244,7 @@ vendor TECHSAN 0x13d0 Techsan Electroni
vendor ABOCOM 0x13d1 Abocom
vendor SUNDANCE 0x13f0 Sundance
vendor CMI 0x13f6 C-Media Electronics
+vendor ADVANTECH 0x13fe Advantech
vendor LAVA 0x1407 Lava
vendor SUNIX 0x1409 Sunix
vendor ICENSEMBLE 0x1412 IC Ensemble
@@ -512,6 +513,9 @@ product ACCTON EN1217 0x1217 EN1217
/* Acer products */
product ACER M1435 0x1435 M1435 VL-PCI
+
+/* Advantech products */
+product ADVANTECH 1612B 0x000b PCIE-1612B-AE 4-port
RS232/422/485
/* Analog Devices */
product AD SP21535 0x1535 ADSP 21535 DSP
Index: pucdata.c
===================================================================
RCS file: /cvs/src/sys/dev/pci/pucdata.c,v
retrieving revision 1.116
diff -u -p -u -p -r1.116 pucdata.c
--- pucdata.c 9 Jan 2022 05:42:58 -0000 1.116
+++ pucdata.c 10 May 2022 15:38:10 -0000
@@ -2139,6 +2139,20 @@ const struct puc_device_description puc_
},
},
+ { /*
+ * Advantech PCIE-1612B-AE 4-port RS232/422/485
+ * Has a 4-channel Exar XR17V354 UART
+ */
+ { PCI_VENDOR_ADVANTECH, PCI_PRODUCT_ADVANTECH_1612B, 0, 0 },
+ { 0xffff, 0xffff, 0, 0 },
+ {
+ { PUC_PORT_COM_XR17V35X, 0x10, 0x0000 },
+ { PUC_PORT_COM_XR17V35X, 0x10, 0x0400 },
+ { PUC_PORT_COM_XR17V35X, 0x10, 0x0800 },
+ { PUC_PORT_COM_XR17V35X, 0x10, 0x0C00 },
+ },
+ },
+
{ /* Dell DRAC 3 Virtual UART */
{ PCI_VENDOR_DELL, PCI_PRODUCT_DELL_DRAC_3_VUART, 0, 0 },
{ 0xffff, 0xffff, 0, 0 },
