Merge /spare/repo/linux-2.6/

10 files changed, 186 insertions, 100 deletions

diff --git a/drivers/serial/68328serial.c b/drivers/serial/68328serial.c
index d27fb4c881d2..9097f2f7b12a 100644
--- a/drivers/serial/68328serial.c
+++ b/drivers/serial/68328serial.c
@@ -316,7 +316,7 @@ static _INLINE_ void receive_chars(struct m68k_serial *info, struct pt_regs *reg
 /*                              show_net_buffers(); */
                                 return;
                         } else if (ch == 0x12) { /* ^R */
-                                machine_restart(NULL);
+                                emergency_restart();
                                 return;
 #endif /* CONFIG_MAGIC_SYSRQ */
                         }
diff --git a/drivers/serial/8250_pci.c b/drivers/serial/8250_pci.c
index 356f5556759a..07f05e9d0955 100644
--- a/drivers/serial/8250_pci.c
+++ b/drivers/serial/8250_pci.c
@@ -1029,6 +1029,8 @@ enum pci_board_num_t {
         pbn_b0_2_921600,
         pbn_b0_4_921600,
 
+        pbn_b0_2_1130000,
+
         pbn_b0_4_1152000,
 
         pbn_b0_bt_1_115200,
@@ -1163,6 +1165,14 @@ static struct pci_board pci_boards[] __devinitdata = {
                 .base_baud      = 921600,
                 .uart_offset    = 8,
         },
+
+        [pbn_b0_2_1130000] = {
+                .flags          = FL_BASE0,
+                .num_ports      = 2,
+                .base_baud      = 1130000,
+                .uart_offset    = 8,
+        },
+
         [pbn_b0_4_1152000] = {
                 .flags          = FL_BASE0,
                 .num_ports      = 4,
@@ -1988,6 +1998,16 @@ static struct pci_device_id serial_pci_tbl[] = {
         {       PCI_VENDOR_ID_OXSEMI, PCI_DEVICE_ID_OXSEMI_16PCI954,
                 PCI_SUBVENDOR_ID_SIIG, PCI_SUBDEVICE_ID_SIIG_QUARTET_SERIAL, 0, 0,
                 pbn_b0_4_1152000 },
+
+                /*
+                 * The below card is a little controversial since it is the
+                 * subject of a PCI vendor/device ID clash.  (See
+                 * www.ussg.iu.edu/hypermail/linux/kernel/0303.1/0516.html).
+                 * For now just used the hex ID 0x950a.
+                 */
+        {       PCI_VENDOR_ID_OXSEMI, 0x950a,
+                PCI_ANY_ID, PCI_ANY_ID, 0, 0,
+                pbn_b0_2_1130000 },
         {       PCI_VENDOR_ID_OXSEMI, PCI_DEVICE_ID_OXSEMI_16PCI954,
                 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
                 pbn_b0_4_115200 },
diff --git a/drivers/serial/8250_pnp.c b/drivers/serial/8250_pnp.c
index 18c58fb73899..6b321e82cafb 100644
--- a/drivers/serial/8250_pnp.c
+++ b/drivers/serial/8250_pnp.c
@@ -394,7 +394,7 @@ static int __devinit serial_pnp_guess_board(struct pnp_dev *dev, int *flags)
 }
 
 static int __devinit
-serial_pnp_probe(struct pnp_dev * dev, const struct pnp_device_id *dev_id)
+serial_pnp_probe(struct pnp_dev *dev, const struct pnp_device_id *dev_id)
 {
         struct uart_port port;
         int ret, line, flags = dev_id->driver_data;
@@ -406,15 +406,23 @@ serial_pnp_probe(struct pnp_dev * dev, const struct pnp_device_id *dev_id)
         }
 
         memset(&port, 0, sizeof(struct uart_port));
-        port.irq = pnp_irq(dev,0);
-        port.iobase = pnp_port_start(dev, 0);
+        port.irq = pnp_irq(dev, 0);
+        if (pnp_port_valid(dev, 0)) {
+                port.iobase = pnp_port_start(dev, 0);
+                port.iotype = UPIO_PORT;
+        } else if (pnp_mem_valid(dev, 0)) {
+                port.mapbase = pnp_mem_start(dev, 0);
+                port.iotype = UPIO_MEM;
+                port.flags = UPF_IOREMAP;
+        } else
+                return -ENODEV;
 
 #ifdef SERIAL_DEBUG_PNP
-        printk("Setup PNP port: port %x, irq %d, type %d\n",
-               port.iobase, port.irq, port.iotype);
+        printk("Setup PNP port: port %x, mem 0x%lx, irq %d, type %d\n",
+               port.iobase, port.mapbase, port.irq, port.iotype);
 #endif
 
-        port.flags = UPF_SKIP_TEST | UPF_BOOT_AUTOCONF;
+        port.flags |= UPF_SKIP_TEST | UPF_BOOT_AUTOCONF;
         port.uartclk = 1843200;
         port.dev = &dev->dev;
 
@@ -426,7 +434,7 @@ serial_pnp_probe(struct pnp_dev * dev, const struct pnp_device_id *dev_id)
 
 }
 
-static void __devexit serial_pnp_remove(struct pnp_dev * dev)
+static void __devexit serial_pnp_remove(struct pnp_dev *dev)
 {
         long line = (long)pnp_get_drvdata(dev);
         if (line)
diff --git a/drivers/serial/cpm_uart/cpm_uart.h b/drivers/serial/cpm_uart/cpm_uart.h
index 5f6187baad86..73c8a088c160 100644
--- a/drivers/serial/cpm_uart/cpm_uart.h
+++ b/drivers/serial/cpm_uart/cpm_uart.h
@@ -40,13 +40,15 @@
 #define TX_NUM_FIFO     4
 #define TX_BUF_SIZE     32
 
+#define SCC_WAIT_CLOSING 100
+
 struct uart_cpm_port {
         struct uart_port        port;
-        u16                     rx_nrfifos;     
+        u16                     rx_nrfifos;
         u16                     rx_fifosize;
-        u16                     tx_nrfifos;     
+        u16                     tx_nrfifos;
         u16                     tx_fifosize;
-        smc_t                   *smcp;  
+        smc_t                   *smcp;
         smc_uart_t              *smcup;
         scc_t                   *sccp;
         scc_uart_t              *sccup;
@@ -67,6 +69,8 @@ struct uart_cpm_port {
         int                      bits;
         /* Keep track of 'odd' SMC2 wirings */
         int                     is_portb;
+        /* wait on close if needed */
+        int                     wait_closing;
 };
 
 extern int cpm_uart_port_map[UART_NR];
diff --git a/drivers/serial/cpm_uart/cpm_uart_core.c b/drivers/serial/cpm_uart/cpm_uart_core.c
index 29db677d4284..d639ac92a117 100644
--- a/drivers/serial/cpm_uart/cpm_uart_core.c
+++ b/drivers/serial/cpm_uart/cpm_uart_core.c
@@ -9,9 +9,10 @@
  *
  *  Maintainer: Kumar Gala (kumar.gala@freescale.com) (CPM2)
  *              Pantelis Antoniou (panto@intracom.gr) (CPM1)
- * 
+ *
  *  Copyright (C) 2004 Freescale Semiconductor, Inc.
  *            (C) 2004 Intracom, S.A.
+ *            (C) 2005 MontaVista Software, Inc. by Vitaly Bordug <vbordug@ru.mvista.com>
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -70,8 +71,22 @@ static void cpm_uart_initbd(struct uart_cpm_port *pinfo);
 
 /**************************************************************/
 
+static inline unsigned long cpu2cpm_addr(void *addr)
+{
+        if ((unsigned long)addr >= CPM_ADDR)
+                return (unsigned long)addr;
+        return virt_to_bus(addr);
+}
+
+static inline void *cpm2cpu_addr(unsigned long addr)
+{
+        if (addr >= CPM_ADDR)
+                return (void *)addr;
+        return bus_to_virt(addr);
+}
+
 /*
- * Check, if transmit buffers are processed             
+ * Check, if transmit buffers are processed
 */
 static unsigned int cpm_uart_tx_empty(struct uart_port *port)
 {
@@ -143,15 +158,18 @@ static void cpm_uart_start_tx(struct uart_port *port, unsigned int tty_start)
         }
 
         if (cpm_uart_tx_pump(port) != 0) {
-                if (IS_SMC(pinfo))
+                if (IS_SMC(pinfo)) {
                         smcp->smc_smcm |= SMCM_TX;
-                else
+                        smcp->smc_smcmr |= SMCMR_TEN;
+                } else {
                         sccp->scc_sccm |= UART_SCCM_TX;
+                        pinfo->sccp->scc_gsmrl |= SCC_GSMRL_ENT;
+                }
         }
 }
 
 /*
- * Stop receiver 
+ * Stop receiver
  */
 static void cpm_uart_stop_rx(struct uart_port *port)
 {
@@ -176,7 +194,7 @@ static void cpm_uart_enable_ms(struct uart_port *port)
 }
 
 /*
- * Generate a break. 
+ * Generate a break.
  */
 static void cpm_uart_break_ctl(struct uart_port *port, int break_state)
 {
@@ -231,7 +249,7 @@ static void cpm_uart_int_rx(struct uart_port *port, struct pt_regs *regs)
                 /* get number of characters, and check spce in flip-buffer */
                 i = bdp->cbd_datlen;
 
-                /* If we have not enough room in tty flip buffer, then we try 
+                /* If we have not enough room in tty flip buffer, then we try
                  * later, which will be the next rx-interrupt or a timeout
                  */
                 if ((tty->flip.count + i) >= TTY_FLIPBUF_SIZE) {
@@ -243,7 +261,7 @@ static void cpm_uart_int_rx(struct uart_port *port, struct pt_regs *regs)
                 }
 
                 /* get pointer */
-                cp = (unsigned char *)bus_to_virt(bdp->cbd_bufaddr);
+                cp = cpm2cpu_addr(bdp->cbd_bufaddr);
 
                 /* loop through the buffer */
                 while (i-- > 0) {
@@ -265,13 +283,14 @@ static void cpm_uart_int_rx(struct uart_port *port, struct pt_regs *regs)
                 }               /* End while (i--) */
 
                 /* This BD is ready to be used again. Clear status. get next */
-                bdp->cbd_sc &= ~(BD_SC_BR | BD_SC_FR | BD_SC_PR | BD_SC_OV);
+                bdp->cbd_sc &= ~(BD_SC_BR | BD_SC_FR | BD_SC_PR | BD_SC_OV | BD_SC_ID);
                 bdp->cbd_sc |= BD_SC_EMPTY;
 
                 if (bdp->cbd_sc & BD_SC_WRAP)
                         bdp = pinfo->rx_bd_base;
                 else
                         bdp++;
+
         } /* End for (;;) */
 
         /* Write back buffer pointer */
@@ -336,22 +355,22 @@ static irqreturn_t cpm_uart_int(int irq, void *data, struct pt_regs *regs)
 
         if (IS_SMC(pinfo)) {
                 events = smcp->smc_smce;
+                smcp->smc_smce = events;
                 if (events & SMCM_BRKE)
                         uart_handle_break(port);
                 if (events & SMCM_RX)
                         cpm_uart_int_rx(port, regs);
                 if (events & SMCM_TX)
                         cpm_uart_int_tx(port, regs);
-                smcp->smc_smce = events;
         } else {
                 events = sccp->scc_scce;
+                sccp->scc_scce = events;
                 if (events & UART_SCCM_BRKE)
                         uart_handle_break(port);
                 if (events & UART_SCCM_RX)
                         cpm_uart_int_rx(port, regs);
                 if (events & UART_SCCM_TX)
                         cpm_uart_int_tx(port, regs);
-                sccp->scc_scce = events;
         }
         return (events) ? IRQ_HANDLED : IRQ_NONE;
 }
@@ -360,6 +379,7 @@ static int cpm_uart_startup(struct uart_port *port)
 {
         int retval;
         struct uart_cpm_port *pinfo = (struct uart_cpm_port *)port;
+        int line = pinfo - cpm_uart_ports;
 
         pr_debug("CPM uart[%d]:startup\n", port->line);
 
@@ -376,9 +396,19 @@ static int cpm_uart_startup(struct uart_port *port)
                 pinfo->sccp->scc_sccm |= UART_SCCM_RX;
         }
 
+        if (!(pinfo->flags & FLAG_CONSOLE))
+                cpm_line_cr_cmd(line,CPM_CR_INIT_TRX);
         return 0;
 }
 
+inline void cpm_uart_wait_until_send(struct uart_cpm_port *pinfo)
+{
+        unsigned long target_jiffies = jiffies + pinfo->wait_closing;
+
+        while (!time_after(jiffies, target_jiffies))
+                schedule();
+}
+
 /*
  * Shutdown the uart
  */
@@ -394,6 +424,12 @@ static void cpm_uart_shutdown(struct uart_port *port)
 
         /* If the port is not the console, disable Rx and Tx. */
         if (!(pinfo->flags & FLAG_CONSOLE)) {
+                /* Wait for all the BDs marked sent */
+                while(!cpm_uart_tx_empty(port))
+                        schedule_timeout(2);
+                if(pinfo->wait_closing)
+                        cpm_uart_wait_until_send(pinfo);
+
                 /* Stop uarts */
                 if (IS_SMC(pinfo)) {
                         volatile smc_t *smcp = pinfo->smcp;
@@ -502,7 +538,7 @@ static void cpm_uart_set_termios(struct uart_port *port,
          */
         if ((termios->c_cflag & CREAD) == 0)
                 port->read_status_mask &= ~BD_SC_EMPTY;
-        
+
         spin_lock_irqsave(&port->lock, flags);
 
         /* Start bit has not been added (so don't, because we would just
@@ -569,7 +605,8 @@ static int cpm_uart_tx_pump(struct uart_port *port)
                 /* Pick next descriptor and fill from buffer */
                 bdp = pinfo->tx_cur;
 
-                p = bus_to_virt(bdp->cbd_bufaddr);
+                p = cpm2cpu_addr(bdp->cbd_bufaddr);
+
                 *p++ = xmit->buf[xmit->tail];
                 bdp->cbd_datlen = 1;
                 bdp->cbd_sc |= BD_SC_READY;
@@ -595,7 +632,7 @@ static int cpm_uart_tx_pump(struct uart_port *port)
 
         while (!(bdp->cbd_sc & BD_SC_READY) && (xmit->tail != xmit->head)) {
                 count = 0;
-                p = bus_to_virt(bdp->cbd_bufaddr);
+                p = cpm2cpu_addr(bdp->cbd_bufaddr);
                 while (count < pinfo->tx_fifosize) {
                         *p++ = xmit->buf[xmit->tail];
                         xmit->tail = (xmit->tail + 1) & (UART_XMIT_SIZE - 1);
@@ -606,6 +643,7 @@ static int cpm_uart_tx_pump(struct uart_port *port)
                 }
                 bdp->cbd_datlen = count;
                 bdp->cbd_sc |= BD_SC_READY;
+                __asm__("eieio");
                 /* Get next BD. */
                 if (bdp->cbd_sc & BD_SC_WRAP)
                         bdp = pinfo->tx_bd_base;
@@ -643,12 +681,12 @@ static void cpm_uart_initbd(struct uart_cpm_port *pinfo)
         mem_addr = pinfo->mem_addr;
         bdp = pinfo->rx_cur = pinfo->rx_bd_base;
         for (i = 0; i < (pinfo->rx_nrfifos - 1); i++, bdp++) {
-                bdp->cbd_bufaddr = virt_to_bus(mem_addr);
+                bdp->cbd_bufaddr = cpu2cpm_addr(mem_addr);
                 bdp->cbd_sc = BD_SC_EMPTY | BD_SC_INTRPT;
                 mem_addr += pinfo->rx_fifosize;
         }
-        
-        bdp->cbd_bufaddr = virt_to_bus(mem_addr);
+
+        bdp->cbd_bufaddr = cpu2cpm_addr(mem_addr);
         bdp->cbd_sc = BD_SC_WRAP | BD_SC_EMPTY | BD_SC_INTRPT;
 
         /* Set the physical address of the host memory
@@ -658,12 +696,12 @@ static void cpm_uart_initbd(struct uart_cpm_port *pinfo)
         mem_addr = pinfo->mem_addr + L1_CACHE_ALIGN(pinfo->rx_nrfifos * pinfo->rx_fifosize);
         bdp = pinfo->tx_cur = pinfo->tx_bd_base;
         for (i = 0; i < (pinfo->tx_nrfifos - 1); i++, bdp++) {
-                bdp->cbd_bufaddr = virt_to_bus(mem_addr);
+                bdp->cbd_bufaddr = cpu2cpm_addr(mem_addr);
                 bdp->cbd_sc = BD_SC_INTRPT;
                 mem_addr += pinfo->tx_fifosize;
         }
-        
-        bdp->cbd_bufaddr = virt_to_bus(mem_addr);
+
+        bdp->cbd_bufaddr = cpu2cpm_addr(mem_addr);
         bdp->cbd_sc = BD_SC_WRAP | BD_SC_INTRPT;
 }
 
@@ -763,6 +801,8 @@ static void cpm_uart_init_smc(struct uart_cpm_port *pinfo)
         /* Using idle charater time requires some additional tuning.  */
         up->smc_mrblr = pinfo->rx_fifosize;
         up->smc_maxidl = pinfo->rx_fifosize;
+        up->smc_brklen = 0;
+        up->smc_brkec = 0;
         up->smc_brkcr = 1;
 
         cpm_line_cr_cmd(line, CPM_CR_INIT_TRX);
@@ -796,7 +836,7 @@ static int cpm_uart_request_port(struct uart_port *port)
         /*
          * Setup any port IO, connect any baud rate generators,
          * etc.  This is expected to be handled by board
-         * dependant code 
+         * dependant code
          */
         if (pinfo->set_lineif)
                 pinfo->set_lineif(pinfo);
@@ -815,6 +855,10 @@ static int cpm_uart_request_port(struct uart_port *port)
                 return ret;
 
         cpm_uart_initbd(pinfo);
+        if (IS_SMC(pinfo))
+                cpm_uart_init_smc(pinfo);
+        else
+                cpm_uart_init_scc(pinfo);
 
         return 0;
 }
@@ -869,7 +913,7 @@ struct uart_cpm_port cpm_uart_ports[UART_NR] = {
                 .flags = FLAG_SMC,
                 .tx_nrfifos = TX_NUM_FIFO,
                 .tx_fifosize = TX_BUF_SIZE,
-                .rx_nrfifos = RX_NUM_FIFO, 
+                .rx_nrfifos = RX_NUM_FIFO,
                 .rx_fifosize = RX_BUF_SIZE,
                 .set_lineif = smc1_lineif,
         },
@@ -883,7 +927,7 @@ struct uart_cpm_port cpm_uart_ports[UART_NR] = {
                 .flags = FLAG_SMC,
                 .tx_nrfifos = TX_NUM_FIFO,
                 .tx_fifosize = TX_BUF_SIZE,
-                .rx_nrfifos = RX_NUM_FIFO, 
+                .rx_nrfifos = RX_NUM_FIFO,
                 .rx_fifosize = RX_BUF_SIZE,
                 .set_lineif = smc2_lineif,
 #ifdef CONFIG_SERIAL_CPM_ALT_SMC2
@@ -899,9 +943,10 @@ struct uart_cpm_port cpm_uart_ports[UART_NR] = {
                 },
                 .tx_nrfifos = TX_NUM_FIFO,
                 .tx_fifosize = TX_BUF_SIZE,
-                .rx_nrfifos = RX_NUM_FIFO, 
+                .rx_nrfifos = RX_NUM_FIFO,
                 .rx_fifosize = RX_BUF_SIZE,
                 .set_lineif = scc1_lineif,
+                .wait_closing = SCC_WAIT_CLOSING,
         },
         [UART_SCC2] = {
                 .port = {
@@ -912,9 +957,10 @@ struct uart_cpm_port cpm_uart_ports[UART_NR] = {
                 },
                 .tx_nrfifos = TX_NUM_FIFO,
                 .tx_fifosize = TX_BUF_SIZE,
-                .rx_nrfifos = RX_NUM_FIFO, 
+                .rx_nrfifos = RX_NUM_FIFO,
                 .rx_fifosize = RX_BUF_SIZE,
                 .set_lineif = scc2_lineif,
+                .wait_closing = SCC_WAIT_CLOSING,
         },
         [UART_SCC3] = {
                 .port = {
@@ -925,9 +971,10 @@ struct uart_cpm_port cpm_uart_ports[UART_NR] = {
                 },
                 .tx_nrfifos = TX_NUM_FIFO,
                 .tx_fifosize = TX_BUF_SIZE,
-                .rx_nrfifos = RX_NUM_FIFO, 
+                .rx_nrfifos = RX_NUM_FIFO,
                 .rx_fifosize = RX_BUF_SIZE,
                 .set_lineif = scc3_lineif,
+                .wait_closing = SCC_WAIT_CLOSING,
         },
         [UART_SCC4] = {
                 .port = {
@@ -938,9 +985,10 @@ struct uart_cpm_port cpm_uart_ports[UART_NR] = {
                 },
                 .tx_nrfifos = TX_NUM_FIFO,
                 .tx_fifosize = TX_BUF_SIZE,
-                .rx_nrfifos = RX_NUM_FIFO, 
+                .rx_nrfifos = RX_NUM_FIFO,
                 .rx_fifosize = RX_BUF_SIZE,
                 .set_lineif = scc4_lineif,
+                .wait_closing = SCC_WAIT_CLOSING,
         },
 };
 
@@ -983,11 +1031,8 @@ static void cpm_uart_console_write(struct console *co, const char *s,
                  * If the buffer address is in the CPM DPRAM, don't
                  * convert it.
                  */
-                if ((uint) (bdp->cbd_bufaddr) > (uint) CPM_ADDR)
-                        cp = (unsigned char *) (bdp->cbd_bufaddr);
-                else
-                        cp = bus_to_virt(bdp->cbd_bufaddr);
-                
+                cp = cpm2cpu_addr(bdp->cbd_bufaddr);
+
                 *cp = *s;
 
                 bdp->cbd_datlen = 1;
@@ -1003,10 +1048,7 @@ static void cpm_uart_console_write(struct console *co, const char *s,
                         while ((bdp->cbd_sc & BD_SC_READY) != 0)
                                 ;
 
-                        if ((uint) (bdp->cbd_bufaddr) > (uint) CPM_ADDR)
-                                cp = (unsigned char *) (bdp->cbd_bufaddr);
-                        else
-                                cp = bus_to_virt(bdp->cbd_bufaddr);
+                        cp = cpm2cpu_addr(bdp->cbd_bufaddr);
 
                         *cp = 13;
                         bdp->cbd_datlen = 1;
@@ -1045,7 +1087,7 @@ static int __init cpm_uart_console_setup(struct console *co, char *options)
         port =
             (struct uart_port *)&cpm_uart_ports[cpm_uart_port_map[co->index]];
         pinfo = (struct uart_cpm_port *)port;
-        
+
         pinfo->flags |= FLAG_CONSOLE;
 
         if (options) {
@@ -1062,7 +1104,7 @@ static int __init cpm_uart_console_setup(struct console *co, char *options)
         /*
          * Setup any port IO, connect any baud rate generators,
          * etc.  This is expected to be handled by board
-         * dependant code 
+         * dependant code
          */
         if (pinfo->set_lineif)
                 pinfo->set_lineif(pinfo);
@@ -1092,14 +1134,14 @@ static int __init cpm_uart_console_setup(struct console *co, char *options)
         return 0;
 }
 
-extern struct uart_driver cpm_reg;
+static struct uart_driver cpm_reg;
 static struct console cpm_scc_uart_console = {
-        .name           "ttyCPM",
-        .write          cpm_uart_console_write,
-        .device         uart_console_device,
-        .setup          cpm_uart_console_setup,
-        .flags          CON_PRINTBUFFER,
-        .index          -1,
+        .name           = "ttyCPM",
+        .write          = cpm_uart_console_write,
+        .device         = uart_console_device,
+        .setup          = cpm_uart_console_setup,
+        .flags          = CON_PRINTBUFFER,
+        .index          = -1,
         .data           = &cpm_reg,
 };
 
diff --git a/drivers/serial/cpm_uart/cpm_uart_cpm1.c b/drivers/serial/cpm_uart/cpm_uart_cpm1.c
index 7911912f50c7..4b0786e7eb7f 100644
--- a/drivers/serial/cpm_uart/cpm_uart_cpm1.c
+++ b/drivers/serial/cpm_uart/cpm_uart_cpm1.c
@@ -5,7 +5,7 @@
  *
  *  Maintainer: Kumar Gala (kumar.gala@freescale.com) (CPM2)
  *              Pantelis Antoniou (panto@intracom.gr) (CPM1)
- * 
+ *
  *  Copyright (C) 2004 Freescale Semiconductor, Inc.
  *            (C) 2004 Intracom, S.A.
  *
@@ -82,6 +82,17 @@ void cpm_line_cr_cmd(int line, int cmd)
 void smc1_lineif(struct uart_cpm_port *pinfo)
 {
         volatile cpm8xx_t *cp = cpmp;
+
+        (void)cp;       /* fix warning */
+#if defined (CONFIG_MPC885ADS)
+        /* Enable SMC1 transceivers */
+        {
+                cp->cp_pepar |= 0x000000c0;
+                cp->cp_pedir &= ~0x000000c0;
+                cp->cp_peso &= ~0x00000040;
+                cp->cp_peso |= 0x00000080;
+        }
+#elif defined (CONFIG_MPC86XADS)
         unsigned int iobits = 0x000000c0;
 
         if (!pinfo->is_portb) {
@@ -93,41 +104,33 @@ void smc1_lineif(struct uart_cpm_port *pinfo)
                 ((immap_t *)IMAP_ADDR)->im_ioport.iop_padir &= ~iobits;
                 ((immap_t *)IMAP_ADDR)->im_ioport.iop_paodr &= ~iobits;
         }
-
-#ifdef CONFIG_MPC885ADS
-        /* Enable SMC1 transceivers */
-        {
-                volatile uint __iomem *bcsr1 = ioremap(BCSR1, 4);
-                uint tmp;
-
-                tmp = in_be32(bcsr1);
-                tmp &= ~BCSR1_RS232EN_1;
-                out_be32(bcsr1, tmp);
-                iounmap(bcsr1);
-        }
 #endif
-
         pinfo->brg = 1;
 }
 
 void smc2_lineif(struct uart_cpm_port *pinfo)
 {
-#ifdef CONFIG_MPC885ADS
         volatile cpm8xx_t *cp = cpmp;
-        volatile uint __iomem *bcsr1;
-        uint tmp;
 
+        (void)cp;       /* fix warning */
+#if defined (CONFIG_MPC885ADS)
         cp->cp_pepar |= 0x00000c00;
         cp->cp_pedir &= ~0x00000c00;
         cp->cp_peso &= ~0x00000400;
         cp->cp_peso |= 0x00000800;
+#elif defined (CONFIG_MPC86XADS)
+        unsigned int iobits = 0x00000c00;
+
+        if (!pinfo->is_portb) {
+                cp->cp_pbpar |= iobits;
+                cp->cp_pbdir &= ~iobits;
+                cp->cp_pbodr &= ~iobits;
+        } else {
+                ((immap_t *)IMAP_ADDR)->im_ioport.iop_papar |= iobits;
+                ((immap_t *)IMAP_ADDR)->im_ioport.iop_padir &= ~iobits;
+                ((immap_t *)IMAP_ADDR)->im_ioport.iop_paodr &= ~iobits;
+        }
 
-        /* Enable SMC2 transceivers */
-        bcsr1 = ioremap(BCSR1, 4);
-        tmp = in_be32(bcsr1);
-        tmp &= ~BCSR1_RS232EN_2;
-        out_be32(bcsr1, tmp);
-        iounmap(bcsr1);
 #endif
 
         pinfo->brg = 2;
@@ -158,7 +161,7 @@ void scc4_lineif(struct uart_cpm_port *pinfo)
 }
 
 /*
- * Allocate DP-Ram and memory buffers. We need to allocate a transmit and 
+ * Allocate DP-Ram and memory buffers. We need to allocate a transmit and
  * receive buffer descriptors from dual port ram, and a character
  * buffer area from host mem. If we are allocating for the console we need
  * to do it from bootmem
@@ -185,7 +188,9 @@ int cpm_uart_allocbuf(struct uart_cpm_port *pinfo, unsigned int is_con)
         memsz = L1_CACHE_ALIGN(pinfo->rx_nrfifos * pinfo->rx_fifosize) +
             L1_CACHE_ALIGN(pinfo->tx_nrfifos * pinfo->tx_fifosize);
         if (is_con) {
-                mem_addr = (u8 *) m8xx_cpm_hostalloc(memsz);
+                /* was hostalloc but changed cause it blows away the */
+                /* large tlb mapping when pinning the kernel area    */
+                mem_addr = (u8 *) cpm_dpram_addr(cpm_dpalloc(memsz, 8));
                 dma_addr = 0;
         } else
                 mem_addr = dma_alloc_coherent(NULL, memsz, &dma_addr,
diff --git a/drivers/serial/jsm/jsm.h b/drivers/serial/jsm/jsm.h
index 5bf3c45521f4..18753193f59b 100644
--- a/drivers/serial/jsm/jsm.h
+++ b/drivers/serial/jsm/jsm.h
@@ -89,7 +89,7 @@ enum {
 #define WRITEBUFLEN     ((4096) + 4)
 #define MYFLIPLEN       N_TTY_BUF_SIZE
 
-#define JSM_VERSION     "jsm: 1.1-1-INKERNEL"
+#define JSM_VERSION     "jsm: 1.2-1-INKERNEL"
 #define JSM_PARTNUM     "40002438_A-INKERNEL"
 
 struct jsm_board;
diff --git a/drivers/serial/jsm/jsm_driver.c b/drivers/serial/jsm/jsm_driver.c
index cc5d21300ed3..7e56c7824194 100644
--- a/drivers/serial/jsm/jsm_driver.c
+++ b/drivers/serial/jsm/jsm_driver.c
@@ -22,6 +22,7 @@
  * Scott H Kilau <Scott_Kilau@digi.com>
  * Wendy Xiong   <wendyx@us.ltcfwd.linux.ibm.com>
  *
+ *
  ***********************************************************************/
 #include <linux/moduleparam.h>
 #include <linux/pci.h>
@@ -42,7 +43,7 @@ struct uart_driver jsm_uart_driver = {
         .owner          = THIS_MODULE,
         .driver_name    = JSM_DRIVER_NAME,
         .dev_name       = "ttyn",
-        .major          = 253,
+        .major          = 0,
         .minor          = JSM_MINOR_START,
         .nr             = NR_PORTS,
 };
diff --git a/drivers/serial/jsm/jsm_neo.c b/drivers/serial/jsm/jsm_neo.c
index 3a11a69feb44..6f22b42d9337 100644
--- a/drivers/serial/jsm/jsm_neo.c
+++ b/drivers/serial/jsm/jsm_neo.c
@@ -48,8 +48,9 @@ static inline void neo_pci_posting_flush(struct jsm_board *bd)
 
 static void neo_set_cts_flow_control(struct jsm_channel *ch)
 {
-        u8 ier = readb(&ch->ch_neo_uart->ier);
-        u8 efr = readb(&ch->ch_neo_uart->efr);
+        u8 ier, efr;
+        ier = readb(&ch->ch_neo_uart->ier);
+        efr = readb(&ch->ch_neo_uart->efr);
 
         jsm_printk(PARAM, INFO, &ch->ch_bd->pci_dev, "Setting CTSFLOW\n");
 
@@ -78,8 +79,9 @@ static void neo_set_cts_flow_control(struct jsm_channel *ch)
 
 static void neo_set_rts_flow_control(struct jsm_channel *ch)
 {
-        u8 ier = readb(&ch->ch_neo_uart->ier);
-        u8 efr = readb(&ch->ch_neo_uart->efr);
+        u8 ier, efr;
+        ier = readb(&ch->ch_neo_uart->ier);
+        efr = readb(&ch->ch_neo_uart->efr);
 
         jsm_printk(PARAM, INFO, &ch->ch_bd->pci_dev, "Setting RTSFLOW\n");
 
@@ -117,8 +119,9 @@ static void neo_set_rts_flow_control(struct jsm_channel *ch)
 
 static void neo_set_ixon_flow_control(struct jsm_channel *ch)
 {
-        u8 ier = readb(&ch->ch_neo_uart->ier);
-        u8 efr = readb(&ch->ch_neo_uart->efr);
+        u8 ier, efr;
+        ier = readb(&ch->ch_neo_uart->ier);
+        efr = readb(&ch->ch_neo_uart->efr);
 
         jsm_printk(PARAM, INFO, &ch->ch_bd->pci_dev, "Setting IXON FLOW\n");
 
@@ -153,8 +156,9 @@ static void neo_set_ixon_flow_control(struct jsm_channel *ch)
 
 static void neo_set_ixoff_flow_control(struct jsm_channel *ch)
 {
-        u8 ier = readb(&ch->ch_neo_uart->ier);
-        u8 efr = readb(&ch->ch_neo_uart->efr);
+        u8 ier, efr;
+        ier = readb(&ch->ch_neo_uart->ier);
+        efr = readb(&ch->ch_neo_uart->efr);
 
         jsm_printk(PARAM, INFO, &ch->ch_bd->pci_dev, "Setting IXOFF FLOW\n");
 
@@ -190,8 +194,9 @@ static void neo_set_ixoff_flow_control(struct jsm_channel *ch)
 
 static void neo_set_no_input_flow_control(struct jsm_channel *ch)
 {
-        u8 ier = readb(&ch->ch_neo_uart->ier);
-        u8 efr = readb(&ch->ch_neo_uart->efr);
+        u8 ier, efr;
+        ier = readb(&ch->ch_neo_uart->ier);
+        efr = readb(&ch->ch_neo_uart->efr);
 
         jsm_printk(PARAM, INFO, &ch->ch_bd->pci_dev, "Unsetting Input FLOW\n");
 
@@ -228,8 +233,9 @@ static void neo_set_no_input_flow_control(struct jsm_channel *ch)
 
 static void neo_set_no_output_flow_control(struct jsm_channel *ch)
 {
-        u8 ier = readb(&ch->ch_neo_uart->ier);
-        u8 efr = readb(&ch->ch_neo_uart->efr);
+        u8 ier, efr;
+        ier = readb(&ch->ch_neo_uart->ier);
+        efr = readb(&ch->ch_neo_uart->efr);
 
         jsm_printk(PARAM, INFO, &ch->ch_bd->pci_dev, "Unsetting Output FLOW\n");
 
diff --git a/drivers/serial/serial_cs.c b/drivers/serial/serial_cs.c
index de0136cc5938..1ae0b381c162 100644
--- a/drivers/serial/serial_cs.c
+++ b/drivers/serial/serial_cs.c
@@ -790,19 +790,19 @@ static struct pcmcia_device_id serial_ids[] = {
         PCMCIA_PFC_DEVICE_PROD_ID13(1, "Xircom", "CEM56", 0x2e3ee845, 0xa650c32a),
         PCMCIA_PFC_DEVICE_PROD_ID13(1, "Xircom", "REM10", 0x2e3ee845, 0x76df1d29),
         PCMCIA_PFC_DEVICE_PROD_ID13(1, "Xircom", "XEM5600", 0x2e3ee845, 0xf1403719),
-        PCMCIA_PFC_DEVICE_PROD_ID12(1, "AnyCom", "Fast Ethernet ", 0x578ba6e7, 0x02d92d1e),
+        PCMCIA_PFC_DEVICE_PROD_ID12(1, "AnyCom", "Fast Ethernet + 56K COMBO", 0x578ba6e7, 0xb0ac62c4),
         PCMCIA_PFC_DEVICE_PROD_ID12(1, "D-Link", "DME336T", 0x1a424a1c, 0xb23897ff),
         PCMCIA_PFC_DEVICE_PROD_ID12(1, "Gateway 2000", "XJEM3336", 0xdd9989be, 0x662c394c),
         PCMCIA_PFC_DEVICE_PROD_ID12(1, "Grey Cell", "GCS3000", 0x2a151fac, 0x48b932ae),
         PCMCIA_PFC_DEVICE_PROD_ID12(1, "Linksys", "EtherFast 10&100 + 56K PC Card (PCMLM56)", 0x0733cc81, 0xb3765033),
         PCMCIA_PFC_DEVICE_PROD_ID12(1, "LINKSYS", "PCMLM336", 0xf7cb0b07, 0x7a821b58),
         PCMCIA_PFC_DEVICE_PROD_ID12(1, "MEGAHERTZ", "XJEM1144/CCEM1144", 0xf510db04, 0x52d21e1e),
-        PCMCIA_PFC_DEVICE_PROD_ID12(1, "Ositech", "Trumpcard", 0x0c2f80cd, 0x0573c29f),
-        PCMCIA_PFC_DEVICE_PROD_ID12(1, "Ositech", "Trumpcard", 0x0c2f80cd, 0x0573c29f),
+        PCMCIA_PFC_DEVICE_PROD_ID12(1, "Ositech", "Trumpcard:Jack of Diamonds Modem+Ethernet", 0xc2f80cd, 0x656947b9),
+        PCMCIA_PFC_DEVICE_PROD_ID12(1, "Ositech", "Trumpcard:Jack of Hearts Modem+Ethernet", 0xc2f80cd, 0xdc9ba5ed),
         PCMCIA_PFC_DEVICE_PROD_ID12(1, "PCMCIAs", "ComboCard", 0xdcfe12d3, 0xcd8906cc),
         PCMCIA_PFC_DEVICE_PROD_ID12(1, "PCMCIAs", "LanModem", 0xdcfe12d3, 0xc67c648f),
         PCMCIA_PFC_DEVICE_PROD_ID12(1, "TDK", "GlobalNetworker 3410/3412", 0x1eae9475, 0xd9a93bed),
-        PCMCIA_PFC_DEVICE_PROD_ID12(1, "Xircom", "CreditCard Ethernet", 0x2e3ee845, 0xc0e778c2),
+        PCMCIA_PFC_DEVICE_PROD_ID12(1, "Xircom", "CreditCard Ethernet+Modem II", 0x2e3ee845, 0xeca401bf),
         PCMCIA_MFC_DEVICE_MANF_CARD(0, 0x0104, 0x0070),
         PCMCIA_MFC_DEVICE_MANF_CARD(1, 0x0101, 0x0562),
         PCMCIA_MFC_DEVICE_MANF_CARD(1, 0x0104, 0x0070),
@@ -840,7 +840,7 @@ static struct pcmcia_device_id serial_ids[] = {
         PCMCIA_DEVICE_PROD_ID12("Computerboards, Inc.", "PCM-COM422", 0xd0b78f51, 0x7e2d49ed),
         PCMCIA_DEVICE_PROD_ID12("Dr. Neuhaus", "FURY CARD 14K4", 0x76942813, 0x8b96ce65),
         PCMCIA_DEVICE_PROD_ID12("Intelligent", "ANGIA FAX/MODEM", 0xb496e65e, 0xf31602a6),
-        PCMCIA_DEVICE_PROD_ID12("Intel", "MODEM 2400", 0x816cc815, 0x23539b80),
+        PCMCIA_DEVICE_PROD_ID12("Intel", "MODEM 2400+", 0x816cc815, 0x412729fb),
         PCMCIA_DEVICE_PROD_ID12("IOTech Inc ", "PCMCIA Dual RS-232 Serial Port Card", 0x3bd2d898, 0x92abc92f),
         PCMCIA_DEVICE_PROD_ID12("MACRONIX", "FAX/MODEM", 0x668388b3, 0x3f9bdf2f),
         PCMCIA_DEVICE_PROD_ID12("Multi-Tech", "MT1432LT", 0x5f73be51, 0x0b3e2383),