Date: Thu, 26 Jan 2006 15:34:37 -0800 (PST) From: Doug Ambrisko <ambrisko@ambrisko.com> To: Vitaliy Skakun <vit.ska@gmail.com> Cc: hackers@freebsd.org Subject: Re: Comtrol Rocketport UNIVERSAL PCI 32-port Message-ID: <200601262334.k0QNYbuS004173@ambrisko.com> In-Reply-To: <806128ad0601260254u42dfd927k@mail.gmail.com>
next in thread | previous in thread | raw e-mail | index | archive | help
Vitaliy Skakun writes:
| Hi everybody!
|
| One problem arised:
|
| when doing in the shell
| echo "~WS" > /dev/cuaR00
|
| for several times as quick as I can, I get panic with the following message:
| panic: device_unbusy: called for non-busy device rp0
|
| same thing when trying to send data to /dev/cuaR00 via JDK File streams ...
| :(((
|
| (Some kind of barcode printers are attached to this multiport card)
|
| Any help will be kindly accepted.
If you want you can try:
Index: rp.c
===================================================================
RCS file: /home/ncvs/src/sys/dev/rp/rp.c,v
retrieving revision 1.71
diff -u -p -r1.71 rp.c
--- rp.c 4 Dec 2005 10:06:04 -0000 1.71
+++ rp.c 26 Jan 2006 23:33:19 -0000
@@ -32,20 +32,23 @@
*/
#include <sys/cdefs.h>
-__FBSDID("$FreeBSD: src/sys/dev/rp/rp.c,v 1.71 2005/12/04 10:06:04 ru Exp $");
+__FBSDID("$FreeBSD: src/sys/dev/rp/rp.c,v 1.69 2005/10/16 20:35:05 phk Exp $");
-/*
+/*
* rp.c - for RocketPort FreeBSD
*/
+#include <sys/cdefs.h>
#include "opt_compat.h"
#include <sys/param.h>
+#include <sys/proc.h>
#include <sys/systm.h>
#include <sys/fcntl.h>
#include <sys/malloc.h>
#include <sys/serial.h>
#include <sys/tty.h>
+#include <sys/dkstat.h>
#include <sys/conf.h>
#include <sys/kernel.h>
#include <machine/resource.h>
@@ -57,7 +60,7 @@ __FBSDID("$FreeBSD: src/sys/dev/rp/rp.c,
#include <dev/rp/rpreg.h>
#include <dev/rp/rpvar.h>
-static const char RocketPortVersion[] = "3.02";
+static const char RocketPortVersion[] = "1.0";
static Byte_t RData[RDATASIZE] =
{
@@ -116,6 +119,8 @@ Byte_t rp_sBitMapSetTbl[8] =
0x01,0x02,0x04,0x08,0x10,0x20,0x40,0x80
};
+int next_unit_number = 0;
+int num_devices_found = 0;
/***************************************************************************
Function: sReadAiopID
Purpose: Read the AIOP idenfication number directly from an AIOP.
@@ -587,6 +592,9 @@ static void rp_do_receive(struct rp_port
unsigned int CharNStat;
int ToRecv, wRecv, ch, ttynocopy;
+ if (tp->t_state & TS_TBLOCK)
+ return;
+
ToRecv = sGetRxCnt(cp);
if(ToRecv == 0)
return;
@@ -615,7 +623,7 @@ static void rp_do_receive(struct rp_port
CharNStat = rp_readch2(cp,sGetTxRxDataIO(cp));
ch = CharNStat & 0xff;
- if((CharNStat & STMBREAK) || (CharNStat & STMFRAMEH))
+ if((CharNStat & STMBREAKH) || (CharNStat & STMFRAMEH))
ch |= TTY_FE;
else if (CharNStat & STMPARITYH)
ch |= TTY_PE;
@@ -645,6 +653,12 @@ static void rp_do_receive(struct rp_port
if ( ToRecv > RXFIFO_SIZE ) {
ToRecv = RXFIFO_SIZE;
}
+ if ((tp->t_rawq.c_cc + ToRecv > tp->t_ihiwat) &&
+ ((tp->t_cflag & CRTS_IFLOW) ||
+ (tp->t_iflag & IXOFF)) &&
+ !(tp->t_state & TS_TBLOCK))
+ ttyblock(tp);
+
wRecv = ToRecv >> 1;
if ( wRecv ) {
rp_readmultich2(cp,sGetTxRxDataIO(cp),(u_int16_t *)rp->RxBuf,wRecv);
@@ -686,6 +700,7 @@ static void rp_handle_port(struct rp_por
IntMask = sGetChanIntID(cp);
IntMask = IntMask & rp->rp_intmask;
ChanStatus = sGetChanStatus(cp);
+
if(IntMask & RXF_TRIG)
if(!(tp->t_state & TS_TBLOCK) && (tp->t_state & TS_CARR_ON) && (tp->t_state & TS_ISOPEN)) {
rp_do_receive(rp, tp, cp, ChanStatus);
@@ -752,7 +767,7 @@ static void rp_do_poll(void *not_used)
}
}
if(rp_num_ports_open)
- rp_callout_handle = timeout(rp_do_poll,
+ rp_callout_handle = timeout(rp_do_poll,
(void *)NULL, POLL_INTERVAL);
}
@@ -769,22 +784,23 @@ rp_attachcommon(CONTROLLER_T *ctlp, int
unit = device_get_unit(ctlp->dev);
- printf("RocketPort%d (Version %s) %d ports.\n", unit,
- RocketPortVersion, num_ports);
+ printf("RocketPort%d = %d ports.\n", unit, num_ports);
rp_num_ports[unit] = num_ports;
callout_handle_init(&rp_callout_handle);
ctlp->rp = rp = (struct rp_port *)
- malloc(sizeof(struct rp_port) * num_ports, M_TTYS, M_NOWAIT | M_ZERO);
+ malloc(sizeof(struct rp_port) * (num_ports+1), M_TTYS, M_NOWAIT | M_ZERO);
if (rp == NULL) {
device_printf(ctlp->dev, "rp_attachcommon: Could not malloc rp_ports structures.\n");
retval = ENOMEM;
goto nogo;
}
-
+/* else {
+ device_printf(ctlp->dev, "malloc'd rp_ports structures=%08x.\n", rp);
+ }*/
count = unit * 32; /* board times max ports per card SG */
- bzero(rp, sizeof(struct rp_port) * num_ports);
+ bzero(rp, sizeof(struct rp_port) * (num_ports+1));
oldspl = spltty();
rp_addr(unit) = rp;
splx(oldspl);
@@ -926,7 +942,7 @@ rpopen(struct tty *tp, struct cdev *dev)
ChanStatus = sGetChanStatus(&rp->rp_channel);
if(rp_num_ports_open == 1)
- rp_callout_handle = timeout(rp_do_poll,
+ rp_callout_handle = timeout(rp_do_poll,
(void *)NULL, POLL_INTERVAL);
device_busy(rp->rp_ctlp->dev);
@@ -1015,9 +1031,10 @@ rpmodem(struct tty *tp, int sigon, int s
}
return (0);
}
-
+#define B460800 460800
+#define B921600 921600
static struct speedtab baud_table[] = {
- {B0, 0}, {B50, BRD50}, {B75, BRD75},
+ {B0, BRD0}, {B50, BRD50}, {B75, BRD75},
{B110, BRD110}, {B134, BRD134}, {B150, BRD150},
{B200, BRD200}, {B300, BRD300}, {B600, BRD600},
{B1200, BRD1200}, {B1800, BRD1800}, {B2400, BRD2400},
@@ -1028,6 +1045,18 @@ static struct speedtab baud_table[] = {
{-1, -1}
};
+static struct speedtab ab_baud_table[] = {
+ {B0, AB_BRD0}, {B50, AB_BRD50}, {B75, AB_BRD75},
+ {B110, AB_BRD110}, {B134, AB_BRD134}, {B150, AB_BRD150},
+ {B200, AB_BRD200}, {B300, AB_BRD300}, {B600, AB_BRD600},
+ {B1200, AB_BRD1200}, {B1800, AB_BRD1800}, {B2400, AB_BRD2400},
+ {B4800, AB_BRD4800}, {B9600, AB_BRD9600}, {B19200, AB_BRD19200},
+ {B38400, AB_BRD38400}, {B7200, AB_BRD7200}, {B14400, AB_BRD14400},
+ {B57600, AB_BRD57600}, {B76800, AB_BRD76800}, {B115200, AB_BRD115200},
+ {B230400,AB_BRD230400}, {B460800,AB_BRD460800}, {B921600, AB_BRD921600},
+ {-1, -1}
+};
+
static int
rpparam(tp, t)
struct tty *tp;
@@ -1041,7 +1070,6 @@ rpparam(tp, t)
int devshift;
#endif
-
rp = tp->t_sc;
cp = &rp->rp_channel;
oldspl = spltty();
@@ -1058,7 +1086,10 @@ rpparam(tp, t)
oflag = t->c_oflag;
lflag = t->c_lflag;
- ospeed = ttspeedtab(t->c_ispeed, baud_table);
+ if (cardIsRocketportPlus(rp->rp_ctlp->dev))
+ ospeed = ttspeedtab(t->c_ispeed, ab_baud_table);
+ else
+ ospeed = ttspeedtab(t->c_ispeed, baud_table);
if(ospeed < 0 || t->c_ispeed != t->c_ospeed)
return(EINVAL);
Index: rp_isa.c
===================================================================
RCS file: /home/ncvs/src/sys/dev/rp/rp_isa.c,v
retrieving revision 1.8
diff -u -p -r1.8 rp_isa.c
--- rp_isa.c 4 Dec 2005 10:06:04 -0000 1.8
+++ rp_isa.c 26 Jan 2006 23:33:19 -0000
@@ -35,7 +35,7 @@
*/
#include <sys/cdefs.h>
-__FBSDID("$FreeBSD: src/sys/dev/rp/rp_isa.c,v 1.8 2005/12/04 10:06:04 ru Exp $");
+__FBSDID("$FreeBSD: src/sys/dev/rp/rp_isa.c,v 1.7 2005/01/06 01:43:11 imp Exp $");
#include <sys/param.h>
#include <sys/systm.h>
@@ -63,8 +63,8 @@ struct ISACONTROLLER_T {
int MReg1IO; /* offset1 of the Mudbac controller for this controller */
int MReg2IO; /* offset2 of the Mudbac controller for this controller */
int MReg3IO; /* offset3 of the Mudbac controller for this controller */
- Byte_t MReg2;
- Byte_t MReg3;
+ unsigned char MReg2;
+ unsigned char MReg3;
};
typedef struct ISACONTROLLER_T ISACONTROLLER_t;
@@ -140,6 +140,12 @@ static rp_aiop2rid_t rp_isa_aiop2rid;
static rp_aiop2off_t rp_isa_aiop2off;
static rp_ctlmask_t rp_isa_ctlmask;
+/*
+struct isa_driver rpdriver = {
+ rpprobe, rpattach, "rp"
+ };
+*/
+
static int
rp_probe(device_t dev)
{
@@ -149,6 +155,9 @@ rp_probe(device_t dev)
CONTROLLER_t *ctlp;
int retval;
+ if (num_devices_found >= 4)
+ return (ENXIO);
+
/*
* We have no PnP RocketPort cards.
* (At least according to LINT)
@@ -156,8 +165,8 @@ rp_probe(device_t dev)
if (isa_get_logicalid(dev) != 0)
return (ENXIO);
- /* We need IO port resource to configure an ISA device. */
- if (bus_get_resource_count(dev, SYS_RES_IOPORT, 0) == 0)
+ /* We need IO port resource to configure an ISA device. */
+ if (bus_get_resource_start(dev, SYS_RES_IOPORT, 0) == 0)
return (ENXIO);
unit = device_get_unit(dev);
@@ -176,20 +185,23 @@ rp_probe(device_t dev)
/* The IO ports of AIOPs for an ISA controller are discrete. */
ctlp->io_num = 1;
- ctlp->io_rid = malloc(sizeof(*(ctlp->io_rid)) * MAX_AIOPS_PER_BOARD, M_DEVBUF, M_NOWAIT | M_ZERO);
- ctlp->io = malloc(sizeof(*(ctlp->io)) * MAX_AIOPS_PER_BOARD, M_DEVBUF, M_NOWAIT | M_ZERO);
+ ctlp->io_rid = malloc(sizeof(*(ctlp->io_rid)) * MAX_AIOPS_PER_BOARD, M_DEVBUF, M_NOWAIT/* | M_ZERO*/);
+ ctlp->io = malloc(sizeof(*(ctlp->io)) * MAX_AIOPS_PER_BOARD, M_DEVBUF, M_NOWAIT/* | M_ZERO*/);
if (ctlp->io_rid == NULL || ctlp->io == NULL) {
device_printf(dev, "rp_attach: Out of memory.\n");
retval = ENOMEM;
goto nogo;
}
+ bzero(ctlp->io_rid, sizeof(*(ctlp->io_rid)) * MAX_AIOPS_PER_BOARD);
+ bzero(ctlp->io, sizeof(*(ctlp->io)) * MAX_AIOPS_PER_BOARD);
- ctlp->bus_ctlp = malloc(sizeof(ISACONTROLLER_t) * 1, M_DEVBUF, M_NOWAIT | M_ZERO);
+ ctlp->bus_ctlp = malloc(sizeof(ISACONTROLLER_t) * 1, M_DEVBUF, M_NOWAIT/* | M_ZERO*/);
if (ctlp->bus_ctlp == NULL) {
device_printf(dev, "rp_attach: Out of memory.\n");
retval = ENOMEM;
goto nogo;
}
+ bzero(ctlp->bus_ctlp, sizeof(ISACONTROLLER_t) * 1);
ctlp->io_rid[0] = 0;
if (rp_controller != NULL) {
@@ -218,6 +230,7 @@ rp_probe(device_t dev)
if (rp_controller == NULL)
rp_controller = controller;
rp_nisadevs++;
+ num_devices_found++;
device_set_desc(dev, "RocketPort ISA");
@@ -416,7 +429,7 @@ sInitController( CONTROLLER_T *CtlP,
CtlP->NumAiop = 0;
for(i=0; i < AiopNum; i++)
{
- if (CtlP->io[i] == NULL) {
+ if (i > 0 /*CtlP->io[i] == NULL*/) {
CtlP->io_rid[i] = i;
aiop_base = rman_get_start(CtlP->io[0]) + 0x400 * i;
if (rp_nisadevs == 0)
Index: rp_pci.c
===================================================================
RCS file: /home/ncvs/src/sys/dev/rp/rp_pci.c,v
retrieving revision 1.13
diff -u -p -r1.13 rp_pci.c
--- rp_pci.c 25 Jan 2006 14:55:11 -0000 1.13
+++ rp_pci.c 26 Jan 2006 23:33:19 -0000
@@ -67,8 +67,19 @@ __FBSDID("$FreeBSD: src/sys/dev/rp/rp_pc
#define RP_DEVICE_ID_4J 0x0007
#define RP_DEVICE_ID_6M 0x000C
#define RP_DEVICE_ID_4M 0x000D
-#define RP_DEVICE_ID_UPCI_32 0x0801
-#define RP_DEVICE_ID_UPCI_8O 0x0805
+#define RP_DEVICE_ID_PL4 0x000A
+#define RP_DEVICE_ID_PL8 0x000B
+#define RP_DEVICE_ID_PL2 0x000E
+#define RP_DEVICE_ID_U32 0x0801
+#define RP_DEVICE_ID_U8PL 0x0802
+#define RP_DEVICE_ID_U16 0x0803
+#define RP_DEVICE_ID_U8QO 0x0805
+#define RP_DEVICE_ID_UP8QO 0x080B
+#define RP_DEVICE_ID_UP2 0x080E
+#define RP_DEVICE_ID_UP2SMPTE 0x080F
+#define RP_DEVICE_ID_UP4J 0x0810
+#define RP_DEVICE_ID_UP8J 0x0811
+#define RP_DEVICE_ID_UP422QO 0x0812
/**************************************************************************
MUDBAC remapped for PCI
@@ -76,9 +87,20 @@ __FBSDID("$FreeBSD: src/sys/dev/rp/rp_pc
#define _CFG_INT_PCI 0x40
#define _PCI_INT_FUNC 0x3A
+#define _UPCI_INT_FUNC 0x4
#define PCI_STROB 0x2000
+#define UPCI_STROB_C 0x0000
+#define UPCI_STROB_S 0x0001
+
#define INTR_EN_PCI 0x0010
+#define INTR_EN_UPCI 0x0081
+
+#define _UPCI_GPIO 0x54
+#define _UPCI_QUAD_IN 0x0000
+#define _UPCI_OCTAL_IN 0x4000
+
+#define _UPCI_RING_IND 0xc
/***************************************************************************
Function: sPCIControllerEOI
@@ -101,6 +123,40 @@ Return: Byte_t: The controller interru
*/
#define sPCIGetControllerIntStatus(CTLP) ((rp_readio2(CTLP, 0, _PCI_INT_FUNC) >> 8) & 0x1f)
+/***************************************************************************
+ * Returns the state of RI. The following products have RI:
+ * UPCI 4/8 port, RP Plus 4/8 port, RP Plus 2 port 232/422
+ * For all other devices, this function returns 0.
+ *
+ * Returns: 1 if RI is set, else 0.
+ */
+int sGetChanRI(CHANNEL_T * ChP)
+{
+ CONTROLLER_t *CtlP = ChP->CtlP;
+ int ChanNum = ChP->ChanNum;
+ int RingInd;
+
+ switch (pci_get_device(CtlP->dev)) {
+ case RP_DEVICE_ID_U32:
+ case RP_DEVICE_ID_U8PL:
+ case RP_DEVICE_ID_U16:
+ case RP_DEVICE_ID_U8QO:
+ RingInd = !(rp_readio1(CtlP, 0, _UPCI_RING_IND) & rp_sBitMapSetTbl[ChanNum]);
+ break;
+ case RP_DEVICE_ID_PL4:
+ case RP_DEVICE_ID_PL8:
+ case RP_DEVICE_ID_PL2:
+ case RP_DEVICE_ID_UP8QO:
+ case RP_DEVICE_ID_UP2:
+ RingInd = rp_readch1(ChP, ((ChanNum * 2) + (_CHN_STAT0 + 8))) & DSR_ACT;
+ break;
+ default:
+ RingInd = 0;
+ }
+
+ return RingInd;
+}
+
static devclass_t rp_devclass;
static int rp_pciprobe(device_t dev);
@@ -115,7 +171,7 @@ static int sPCIInitController( CONTROLLE
int IRQNum,
Byte_t Frequency,
int PeriodicOnly,
- int VendorDevice);
+ uint16_t VendorDevice);
static rp_aiop2rid_t rp_pci_aiop2rid;
static rp_aiop2off_t rp_pci_aiop2off;
static rp_ctlmask_t rp_pci_ctlmask;
@@ -129,12 +185,88 @@ static int
rp_pciprobe(device_t dev)
{
char *s;
+ uint16_t VenDev;
- s = NULL;
- if (pci_get_vendor(dev) == RP_VENDOR_ID)
- s = "RocketPort PCI";
+ if (num_devices_found >= 4)
+ return ENXIO;
+ s = NULL;
+ if (pci_get_vendor(dev) == RP_VENDOR_ID) {
+ VenDev = pci_get_device(dev);
+ switch( VenDev ) {
+ case RP_DEVICE_ID_4Q:
+ s = "RocketPort PCI Quad";
+ break;
+ case RP_DEVICE_ID_4J:
+ s = "RocketPort PCI 4J";
+ break;
+ case RP_DEVICE_ID_4M:
+ s = "RocketModem II PCI 4";
+ break;
+ case RP_DEVICE_ID_PL4:
+ s = "RocketPort Plus PCI Quad";
+ break;
+ case RP_DEVICE_ID_6M:
+ s = "RocketModem II PCI 6";
+ break;
+ case RP_DEVICE_ID_8O:
+ s = "RocketPort PCI Octa";
+ break;
+ case RP_DEVICE_ID_8J:
+ s = "RocketPort PCI 8J";
+ break;
+ case RP_DEVICE_ID_8I:
+ s = "RocketPort PCI 8";
+ break;
+ case RP_DEVICE_ID_U8PL:
+ s = "RocketPort Universal PCI 8 Low Profile";
+ break;
+ case RP_DEVICE_ID_U8QO:
+ s = "RocketPort Universal PCI Quad/Octa";
+ break;
+ case RP_DEVICE_ID_16I:
+ s = "RocketPort PCI 16";
+ break;
+ case RP_DEVICE_ID_U16:
+ s = "RocketPort Universal PCI 16";
+ break;
+ case RP_DEVICE_ID_32I:
+ s = "RocketPort PCI 32";
+ break;
+ case RP_DEVICE_ID_U32:
+ s = "RocketPort Universal PCI 32";
+ break;
+ case RP_DEVICE_ID_PL8:
+ s = "RocketPort Plus PCI Octa";
+ break;
+ case RP_DEVICE_ID_PL2:
+ s = "RocketPort Plus PCI 2";
+ break;
+ case RP_DEVICE_ID_UP8QO:
+ s = "RocketPort Plus Universal PCI Quad/Octa";
+ break;
+ case RP_DEVICE_ID_UP2:
+ s = "RocketPort Plus Universal PCI 2";
+ break;
+ case RP_DEVICE_ID_UP2SMPTE:
+ s = "RocketPort Plus Universal PCI 2 SMPTE";
+ break;
+ case RP_DEVICE_ID_UP4J:
+ s = "RocketPort Plus Universal PCI 4J";
+ break;
+ case RP_DEVICE_ID_UP8J:
+ s = "RocketPort Plus Universal PCI 8J";
+ break;
+ case RP_DEVICE_ID_UP422QO:
+ s = "RocketPort Plus Universal PCI 422 Quad/Octa";
+ break;
+ default:
+ s = NULL;
+ break;
+ }
+ }
if (s != NULL) {
+ num_devices_found++;
device_set_desc(dev, s);
return (BUS_PROBE_DEFAULT);
}
@@ -150,10 +282,14 @@ rp_pciattach(device_t dev)
CONTROLLER_t *ctlp;
int unit;
int retval;
- u_int32_t stcmd;
+ uint32_t stcmd;
+ uint16_t VenDev;
+ VenDev = pci_get_device(dev);
ctlp = device_get_softc(dev);
bzero(ctlp, sizeof(*ctlp));
+
+ ctlp->CtlID = CTLID_0001; /* controller type 1 */
ctlp->dev = dev;
unit = device_get_unit(dev);
ctlp->aiop2rid = rp_pci_aiop2rid;
@@ -168,37 +304,47 @@ rp_pciattach(device_t dev)
}
/* The IO ports of AIOPs for a PCI controller are continuous. */
- ctlp->io_num = 1;
- ctlp->io_rid = malloc(sizeof(*(ctlp->io_rid)) * ctlp->io_num, M_DEVBUF, M_NOWAIT | M_ZERO);
- ctlp->io = malloc(sizeof(*(ctlp->io)) * ctlp->io_num, M_DEVBUF, M_NOWAIT | M_ZERO);
+ if (cardIsUPCI(ctlp->dev)) /* if RocketPort UPCI with PLX chip */
+ ctlp->io_num = 2; /* then setup two base addresses */
+ else
+ ctlp->io_num = 1; /* or just setup one base address */
+ ctlp->io_rid = malloc(sizeof(*(ctlp->io_rid)) * ctlp->io_num, M_DEVBUF, M_NOWAIT/* | M_ZERO*/);
+ ctlp->io = malloc(sizeof(*(ctlp->io)) * ctlp->io_num, M_DEVBUF, M_NOWAIT/* | M_ZERO*/);
if (ctlp->io_rid == NULL || ctlp->io == NULL) {
device_printf(dev, "rp_pciattach: Out of memory.\n");
retval = ENOMEM;
goto nogo;
}
+ bzero(ctlp->io_rid, sizeof(*(ctlp->io_rid)) * ctlp->io_num);
+ bzero(ctlp->io, sizeof(*(ctlp->io)) * ctlp->io_num);
ctlp->bus_ctlp = NULL;
- switch (pci_get_device(dev)) {
- case RP_DEVICE_ID_UPCI_32:
- case RP_DEVICE_ID_UPCI_8O:
- ctlp->io_rid[0] = PCIR_BAR(2);
- break;
- default:
- ctlp->io_rid[0] = PCIR_BAR(0);
- break;
+ if (cardIsUPCI(ctlp->dev)) { /* if RocketPort UPCI with PLX chip */
+ ctlp->io_rid[0] = 0x18; /* then setup two base addresses */
+ ctlp->io_rid[1] = 0x14;
+ }
+ else {
+ ctlp->io_rid[0] = 0x10; /* or just setup one base address */
}
- ctlp->io[0] = bus_alloc_resource_any(dev, SYS_RES_IOPORT,
- &ctlp->io_rid[0], RF_ACTIVE);
+
+ ctlp->io[0] = bus_alloc_resource_any(dev, SYS_RES_IOPORT, &ctlp->io_rid[0], RF_ACTIVE);
+ /*device_printf(dev, "ioaddr (%x) mapping for RocketPort(PCI) is %08x.\n", ctlp->io_rid[0], ctlp->io[0]);*/
if(ctlp->io[0] == NULL) {
device_printf(dev, "ioaddr mapping failed for RocketPort(PCI).\n");
retval = ENXIO;
goto nogo;
}
-
- num_aiops = sPCIInitController(ctlp,
- MAX_AIOPS_PER_BOARD, 0,
- FREQ_DIS, 0, pci_get_device(dev));
+ if (cardIsUPCI(ctlp->dev)) { /* if RocketPort UPCI with PLX chip */
+ ctlp->io[1] = bus_alloc_resource(dev, SYS_RES_IOPORT, &ctlp->io_rid[1], 0, ~0, 1, RF_ACTIVE);
+ /*device_printf(dev, "ioaddr (%x) mapping for RocketPort(UPCI) is %08x.\n", ctlp->io_rid[1], ctlp->io[1]);*/
+ if(ctlp->io[1] == NULL) {
+ device_printf(dev, "ioaddr mapping failed for RocketPort(UPCI).\n");
+ retval = ENXIO;
+ goto nogo;
+ }
+ }
+ num_aiops = sPCIInitController(ctlp, MAX_AIOPS_PER_BOARD, 0, FREQ_DIS, 0, VenDev);
num_ports = 0;
for(aiop=0; aiop < num_aiops; aiop++) {
@@ -271,14 +417,68 @@ sPCIInitController( CONTROLLER_t *CtlP,
int IRQNum,
Byte_t Frequency,
int PeriodicOnly,
- int VendorDevice)
+ uint16_t VendorDevice)
{
- int i;
+ int i, AiopChanCnt, gpio_dat;
- CtlP->CtlID = CTLID_0001; /* controller release 1 */
-
- sPCIControllerEOI(CtlP);
+ if (cardIsUPCI(CtlP->dev)) /* if RocketPort UPCI with PLX chip */
+ rp_writeio2(CtlP, 1, _UPCI_INT_FUNC, 0x0000); /* disable ints */
+ else
+ sPCIControllerEOI(CtlP);
+ switch( VendorDevice ) {
+ case RP_DEVICE_ID_4Q:
+ case RP_DEVICE_ID_4J:
+ case RP_DEVICE_ID_4M:
+ case RP_DEVICE_ID_PL4:
+ case RP_DEVICE_ID_UP4J:
+ AiopChanCnt = 4;
+ AiopNum = 1;
+ break;
+ case RP_DEVICE_ID_6M:
+ AiopChanCnt = 6;
+ AiopNum = 1;
+ break;
+ case RP_DEVICE_ID_8O:
+ case RP_DEVICE_ID_8J:
+ case RP_DEVICE_ID_8I:
+ case RP_DEVICE_ID_U8PL:
+ case RP_DEVICE_ID_U8QO:
+ AiopNum = 1;
+ AiopChanCnt = 8;
+ break;
+ case RP_DEVICE_ID_16I:
+ case RP_DEVICE_ID_U16:
+ AiopNum = 2;
+ AiopChanCnt = 8;
+ break;
+ case RP_DEVICE_ID_32I:
+ case RP_DEVICE_ID_U32:
+ AiopNum = 4;
+ AiopChanCnt = 8;
+ break;
+ case RP_DEVICE_ID_PL8:
+ case RP_DEVICE_ID_UP8J:
+ case RP_DEVICE_ID_UP8QO:
+ case RP_DEVICE_ID_UP422QO:
+ AiopNum = 2;
+ AiopChanCnt = 4;
+ break;
+ case RP_DEVICE_ID_PL2:
+ case RP_DEVICE_ID_UP2:
+ case RP_DEVICE_ID_UP2SMPTE:
+ AiopNum = 1;
+ AiopChanCnt = 2;
+ break;
+ default:
+ AiopNum = 1;
+#if notdef
+ AiopChanCnt = 8;
+#else
+ AiopChanCnt = sReadAiopNumChan(CtlP, 0);
+#endif /* notdef */
+ break;
+ }
/* Init AIOPs */
CtlP->NumAiop = 0;
for(i=0; i < AiopNum; i++)
@@ -290,39 +490,24 @@ sPCIInitController( CONTROLLER_t *CtlP,
{
break; /* done looking for AIOPs */
}
-
- switch( VendorDevice ) {
- case RP_DEVICE_ID_4Q:
- case RP_DEVICE_ID_4J:
- case RP_DEVICE_ID_4M:
- CtlP->AiopNumChan[i] = 4;
- break;
- case RP_DEVICE_ID_6M:
- CtlP->AiopNumChan[i] = 6;
- break;
- case RP_DEVICE_ID_8O:
- case RP_DEVICE_ID_8J:
- case RP_DEVICE_ID_8I:
- case RP_DEVICE_ID_16I:
- case RP_DEVICE_ID_32I:
- CtlP->AiopNumChan[i] = 8;
- break;
- default:
-#ifdef notdef
- CtlP->AiopNumChan[i] = 8;
-#else
- CtlP->AiopNumChan[i] = sReadAiopNumChan(CtlP, i);
-#endif /* notdef */
- break;
+ if (VendorDevice == RP_DEVICE_ID_U8QO) { /* if UPCI QUAD/OCTAL board */
+ gpio_dat = rp_readio2(CtlP, 1, _UPCI_GPIO); /* read GPIO reg */
+ if (!(gpio_dat & _UPCI_OCTAL_IN)) /* if quad cable attached, */
+ AiopChanCnt = 4; /* set for only four channels */
}
+ CtlP->AiopNumChan[i] = AiopChanCnt;
/*device_printf(CtlP->dev, "%d channels.\n", CtlP->AiopNumChan[i]);*/
rp_writeaiop2(CtlP, i, _INDX_ADDR,_CLK_PRE); /* clock prescaler */
- /*device_printf(CtlP->dev, "configuring clock prescaler.\n");*/
- rp_writeaiop1(CtlP, i, _INDX_DATA,CLOCK_PRESC);
- /*device_printf(CtlP->dev, "configured clock prescaler.\n");*/
+ if (cardIsRocketportPlus(CtlP->dev)) {
+ rp_writeaiop1(CtlP, i, _INDX_DATA, AB_CLOCK_PRESC);
+ /*device_printf(CtlP->dev, "configured clock prescaler (%04x = %02x).\n",_CLK_PRE, AB_CLOCK_PRESC);*/
+ }
+ else {
+ rp_writeaiop1(CtlP, i, _INDX_DATA, CLOCK_PRESC);
+ /*device_printf(CtlP->dev, "configured clock prescaler (%04x = %02x).\n",_CLK_PRE, CLOCK_PRESC);*/
+ }
CtlP->NumAiop++; /* bump count of AIOPs */
}
-
if(CtlP->NumAiop == 0)
return(-1);
else
@@ -355,7 +540,80 @@ rp_pci_aiop2off(int aiop, int offset)
static unsigned char
rp_pci_ctlmask(CONTROLLER_t *ctlp)
{
- return sPCIGetControllerIntStatus(ctlp);
+ int cmsk;
+ unsigned char cret=0;
+
+ if (cardIsUPCI(ctlp->dev)) { /* if RocketPort UPCI with PLX chip */
+ cmsk = rp_readio2(ctlp, 1, _UPCI_GPIO);
+ if (cmsk & UINTSTAT0) /* convert PLX int bits to AIOPIC int bits */
+ cret |= INTSTAT0;
+ if (cmsk & UINTSTAT1)
+ cret |= INTSTAT1;
+ if (cmsk & UINTSTAT2)
+ cret |= INTSTAT2;
+ if (cmsk & UINTSTAT3)
+ cret |= INTSTAT3;
+ cmsk = rp_readio2(ctlp, 1, _UPCI_INT_FUNC); /* get int active bit */
+ if (cmsk & UINTACT)
+ cret |= 0x10;
+ return cret;
+ }
+ else {
+ return sPCIGetControllerIntStatus(ctlp);
+ }
+}
+int
+cardIsUPCI(device_t dev)
+{
+ uint16_t VenDev;
+ int upci_fnd;
+
+ upci_fnd = FALSE;
+ VenDev = pci_get_device(dev);
+ switch( VenDev ) {
+ case RP_DEVICE_ID_U8PL:
+ case RP_DEVICE_ID_U8QO:
+ case RP_DEVICE_ID_U16:
+ case RP_DEVICE_ID_U32:
+ case RP_DEVICE_ID_UP8QO:
+ case RP_DEVICE_ID_UP2:
+ case RP_DEVICE_ID_UP2SMPTE:
+ case RP_DEVICE_ID_UP4J:
+ case RP_DEVICE_ID_UP8J:
+ case RP_DEVICE_ID_UP422QO:
+ upci_fnd = TRUE; /* controller with PLX9030 chip */
+ break;
+ default:
+ upci_fnd = FALSE;
+ break;
+ }
+ return(upci_fnd);
+}
+int
+cardIsRocketportPlus(device_t dev)
+{
+ uint16_t VenDev;
+ int rpl_fnd;
+
+ rpl_fnd = FALSE;
+ VenDev = pci_get_device(dev);
+ switch( VenDev ) {
+ case RP_DEVICE_ID_PL4:
+ case RP_DEVICE_ID_PL8:
+ case RP_DEVICE_ID_PL2:
+ case RP_DEVICE_ID_UP8QO:
+ case RP_DEVICE_ID_UP2:
+ case RP_DEVICE_ID_UP2SMPTE:
+ case RP_DEVICE_ID_UP4J:
+ case RP_DEVICE_ID_UP8J:
+ case RP_DEVICE_ID_UP422QO:
+ rpl_fnd = TRUE; /* RocketPort Plus board */
+ break;
+ default:
+ rpl_fnd = FALSE;
+ break;
+ }
+ return(rpl_fnd);
}
static device_method_t rp_pcimethods[] = {
Index: rpreg.h
===================================================================
RCS file: /home/ncvs/src/sys/dev/rp/rpreg.h,v
retrieving revision 1.7
diff -u -p -r1.7 rpreg.h
--- rpreg.h 6 Jan 2005 01:43:11 -0000 1.7
+++ rpreg.h 26 Jan 2006 23:33:19 -0000
@@ -60,12 +60,12 @@ typedef unsigned int DWordIO_t;
#define rp_writeio1(ctlp, rid, offset, data) rp_writeio(1, ctlp, rid, offset, data)
#define rp_writeio2(ctlp, rid, offset, data) rp_writeio(2, ctlp, rid, offset, data)
#define rp_writeio4(ctlp, rid, offset, data) rp_writeio(4, ctlp, rid, offset, data)
-#define rp_readmultiio1(ctlp, rid, offset, addr, count) rp_readmultiio(1, ctlp, rid, offset, addr, count)
-#define rp_readmultiio2(ctlp, rid, offset, addr, count) rp_readmultiio(2, ctlp, rid, offset, addr, count)
-#define rp_readmultiio4(ctlp, rid, offset, addr, count) rp_readmultiio(4, ctlp, rid, offset, addr, count)
-#define rp_writemultiio1(ctlp, rid, offset, addr, count) rp_writemultiio(1, ctlp, rid, offset, addr, count)
-#define rp_writemultiio2(ctlp, rid, offset, addr, count) rp_writemultiio(2, ctlp, rid, offset, addr, count)
-#define rp_writemultiio4(ctlp, rid, offset, addr, count) rp_writemultiio(4, ctlp, rid, offset, addr, count)
+#define rp_readmultiio1(ctlp, rid, offset, addr, count) rp_readmultiio(1, ctlp, rid, offset, addr, count)
+#define rp_readmultiio2(ctlp, rid, offset, addr, count) rp_readmultiio(2, ctlp, rid, offset, addr, count)
+#define rp_readmultiio4(ctlp, rid, offset, addr, count) rp_readmultiio(4, ctlp, rid, offset, addr, count)
+#define rp_writemultiio1(ctlp, rid, offset, addr, count) rp_writemultiio(1, ctlp, rid, offset, addr, count)
+#define rp_writemultiio2(ctlp, rid, offset, addr, count) rp_writemultiio(2, ctlp, rid, offset, addr, count)
+#define rp_writemultiio4(ctlp, rid, offset, addr, count) rp_writemultiio(4, ctlp, rid, offset, addr, count)
#define rp_readaiop1(ctlp, aiop, offset) \
(rp_readio1((ctlp), (ctlp)->aiop2rid(aiop, offset), (ctlp)->aiop2off(aiop, offset)))
@@ -133,6 +133,8 @@ typedef unsigned int DWordIO_t;
/* Controller ID numbers */
#define CTLID_NULL -1 /* no controller exists */
#define CTLID_0001 0x0001 /* controller release 1 */
+#define CTLID_0002 0x0002 /* controller with PLX9030 chip */
+#define CTLID_0003 0x0003 /* Rocketport Plus board */
/* AIOP ID numbers, identifies AIOP type implementing channel */
#define AIOPID_NULL -1 /* no AIOP or channel exists */
@@ -213,8 +215,11 @@ Channel Register Offsets - Indexed - Int
#define _BAUD 0xFF4 /* Baud Rate 16 Write */
#define _CLK_PRE 0xFF6 /* Clock Prescaler 8 Write */
+/************************************************************************
+ Baud rate divisors using mod 9 clock prescaler and 36.873 clock
+************************************************************************/
#define CLOCK_PRESC 0x19 /* mod 9 (divide by 10) prescale */
-
+#define BRD0 3 /* tps remapped for 57.6KB */
#define BRD50 4607
#define BRD75 3071
#define BRD110 2094
@@ -238,6 +243,35 @@ Channel Register Offsets - Indexed - Int
#define BRD76800 2
#define BRD115200 1
#define BRD230400 0
+/************************************************************************
+ Baud rate divisors using mod 2 clock prescaler and 44.2368 clock
+************************************************************************/
+#define AB_CLOCK_PRESC 0x12 /* mod 2 prescale */
+#define AB_BRD0 3 /* tps remapped for 57.6KB */
+#define AB_BRD50 18431
+#define AB_BRD75 12287
+#define AB_BRD110 8377
+#define AB_BRD134 6852
+#define AB_BRD150 6143
+#define AB_BRD200 4607
+#define AB_BRD300 3071
+#define AB_BRD600 1535
+#define AB_BRD1200 767
+#define AB_BRD1800 511
+#define AB_BRD2400 383
+#define AB_BRD4800 191
+#define AB_BRD7200 127
+#define AB_BRD9600 95
+#define AB_BRD14400 63
+#define AB_BRD19200 47
+#define AB_BRD28800 31
+#define AB_BRD38400 23
+#define AB_BRD57600 15
+#define AB_BRD76800 11
+#define AB_BRD115200 7
+#define AB_BRD230400 3
+#define AB_BRD460800 2
+#define AB_BRD921600 0
#define STMBREAK 0x08 /* BREAK */
#define STMFRAME 0x04 /* framing error */
@@ -316,6 +350,12 @@ Channel Register Offsets - Indexed - Int
#define INTSTAT2 0x04 /* AIOP 2 interrupt status */
#define INTSTAT3 0x08 /* AIOP 3 interrupt status */
+#define UINTACT 0x04 /* UPCI AIOP Interrupt active */
+#define UINTSTAT0 0x04 /* UPCI AIOP 0 interrupt status */
+#define UINTSTAT1 0x20 /* UPCI AIOP 1 interrupt status */
+#define UINTSTAT2 0x100 /* UPCI AIOP 2 interrupt status */
+#define UINTSTAT3 0x800 /* UPCI AIOP 3 interrupt status */
+
#define INTR_EN 0x08 /* allow interrupts to host */
#define INT_STROB 0x04 /* strobe and clear interrupt line (EOI) */
@@ -1004,7 +1044,12 @@ void sEnInterrupts(CHANNEL_T *ChP,Word_t
void sDisInterrupts(CHANNEL_T *ChP,Word_t Flags);
int rp_attachcommon(CONTROLLER_T *ctlp, int num_aiops, int num_ports);
void rp_releaseresource(CONTROLLER_t *ctlp);
+int cardIsUPCI(device_t dev);
+int cardIsRocketportPlus(device_t dev);
+int sGetChanRI(CHANNEL_T * ChP);
void rp_untimeout(void);
+extern int next_unit_number;
+extern int num_devices_found;
#ifndef ROCKET_C
extern Byte_t R[RDATASIZE];
Index: rpvar.h
===================================================================
RCS file: /home/ncvs/src/sys/dev/rp/rpvar.h,v
retrieving revision 1.9
diff -u -p -r1.9 rpvar.h
--- rpvar.h 4 Dec 2005 10:06:04 -0000 1.9
+++ rpvar.h 26 Jan 2006 23:33:19 -0000
@@ -29,7 +29,7 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
- * $FreeBSD: src/sys/dev/rp/rpvar.h,v 1.9 2005/12/04 10:06:04 ru Exp $
+ * $FreeBSD: src/sys/dev/rp/rpvar.h,v 1.8 2005/01/06 01:43:11 imp Exp $
*/
/*
@@ -63,8 +63,8 @@ struct rp_port {
int rp_xmit_stopped:1;
CONTROLLER_t * rp_ctlp;
CHANNEL_t rp_channel;
- unsigned short TxBuf[TXFIFO_SIZE/2 +1];
- unsigned short RxBuf[RXFIFO_SIZE/2 +1];
+ unsigned short TxBuf[TXFIFO_SIZE/2 + 1];
+ unsigned short RxBuf[RXFIFO_SIZE/2 + 1];
};
/* Actually not used */
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?200601262334.k0QNYbuS004173>