Page MenuHomeFreeBSD
Files F146995929

D52150.diff
No OneTemporary
Actions

D52150.diff
View Options

diff --git a/share/man/man4/puc.4 b/share/man/man4/puc.4
--- a/share/man/man4/puc.4
+++ b/share/man/man4/puc.4
@@ -257,6 +257,8 @@
.It
Syba Tech Ltd PCI-4S2P-550-ECP
.It
+Systembase SB16C1054/8 4/8 port serial
+.It
Titan PCI-800H/PCI-200H
.It
VScom:
diff --git a/sys/dev/puc/pucdata.c b/sys/dev/puc/pucdata.c
--- a/sys/dev/puc/pucdata.c
+++ b/sys/dev/puc/pucdata.c
@@ -64,6 +64,7 @@
static puc_config_f puc_config_syba;
static puc_config_f puc_config_siig;
static puc_config_f puc_config_sunix;
+static puc_config_f puc_config_systembase;
static puc_config_f puc_config_timedia;
static puc_config_f puc_config_titan;
@@ -1705,6 +1706,23 @@
PUC_PORT_4S, 0x10, 0, 8,
.config_function = puc_config_icbook
},
+
+ /*
+ * Systembase cards using SB16C1050 UARTs:
+ */
+ { 0x14a1, 0x0008, 0x14a1, 0x0008,
+ "Systembase SB16C1058",
+ DEFAULT_RCLK * 8,
+ PUC_PORT_8S, 0x10, 0, 8,
+ .config_function = puc_config_systembase,
+ },
+ { 0x14a1, 0x0004, 0x14a1, 0x0004,
+ "Systembase SB16C1054",
+ DEFAULT_RCLK * 8,
+ PUC_PORT_4S, 0x10, 0, 8,
+ .config_function = puc_config_systembase,
+ },
+
{ 0xffff, 0, 0xffff, 0, NULL, 0 }
};
@@ -2294,3 +2312,28 @@
}
return (ENXIO);
}
+
+static int
+puc_config_systembase(struct puc_softc *sc __unused,
+ enum puc_cfg_cmd cmd, int port, intptr_t *res)
+{
+ struct puc_bar *bar;
+
+ switch (cmd) {
+ case PUC_CFG_SETUP:
+ bar = puc_get_bar(sc, 0x14);
+ if (bar == NULL)
+ return (ENXIO);
+
+ /*
+ * The Systembase SB16C1058 (and probably other devices
+ * based on the SB16C1050 UART core) require poking a
+ * register in the *other* RID to turn on interrupts.
+ */
+ bus_write_1(bar->b_res, /* OPT_IMRREG0 */ 0xc, 0xff);
+ return (0);
+ default:
+ break;
+ }
+ return (ENXIO);
+}
diff --git a/sys/dev/uart/uart_bus_pci.c b/sys/dev/uart/uart_bus_pci.c
--- a/sys/dev/uart/uart_bus_pci.c
+++ b/sys/dev/uart/uart_bus_pci.c
@@ -141,6 +141,8 @@
0x10, 16384000 },
{ 0x1415, 0xc120, 0xffff, 0, "Oxford Semiconductor OXPCIe952 PCIe 16950 UART",
0x10 },
+{ 0x14a1, 0x0008, 0x14a1, 0x0008, "Systembase SB16C1058",
+ 0x10, 8 * DEFAULT_RCLK, },
{ 0x14e4, 0x160a, 0xffff, 0, "Broadcom TruManage UART", 0x10,
128 * DEFAULT_RCLK, 2},
{ 0x14e4, 0x4344, 0xffff, 0, "Sony Ericsson GC89 PC Card", 0x10},

File Metadata

Mime Type
text/plain
Expires
Sun, Mar 8, 10:39 AM (19 h, 21 m)
Storage Engine
blob
Storage Format
Raw Data
Storage Handle
29403346
Default Alt Text
D52150.diff (2 KB)

Event Timeline