8 files changed, 64 insertions, 87 deletions

diff --git a/drivers/char/Makefile b/drivers/char/Makefile
index f5b01c6d498e..fb919bfb2824 100644
--- a/drivers/char/Makefile
+++ b/drivers/char/Makefile
@@ -41,9 +41,9 @@ obj-$(CONFIG_N_HDLC)		+= n_hdlc.o
 obj-$(CONFIG_AMIGA_BUILTIN_SERIAL) += amiserial.o
 obj-$(CONFIG_SX)                += sx.o generic_serial.o
 obj-$(CONFIG_RIO)               += rio/ generic_serial.o
-obj-$(CONFIG_HVC_DRIVER)        += hvc_console.o
 obj-$(CONFIG_HVC_CONSOLE)       += hvc_vio.o hvsi.o
 obj-$(CONFIG_HVC_RTAS)          += hvc_rtas.o
+obj-$(CONFIG_HVC_DRIVER)        += hvc_console.o
 obj-$(CONFIG_RAW_DRIVER)        += raw.o
 obj-$(CONFIG_SGI_SNSC)          += snsc.o snsc_event.o
 obj-$(CONFIG_MMTIMER)           += mmtimer.o
diff --git a/drivers/char/agp/Kconfig b/drivers/char/agp/Kconfig
index 0b9cf9c59a21..7c88c060a9e6 100644
--- a/drivers/char/agp/Kconfig
+++ b/drivers/char/agp/Kconfig
@@ -86,7 +86,7 @@ config AGP_NVIDIA
 
 config AGP_SIS
         tristate "SiS chipset support"
-        depends on AGP && X86_32
+        depends on AGP
         help
           This option gives you AGP support for the GLX component of
           X on Silicon Integrated Systems [SiS] chipsets.
diff --git a/drivers/char/agp/amd64-agp.c b/drivers/char/agp/amd64-agp.c
index 36517d4d1ad9..ac3c33a2e37d 100644
--- a/drivers/char/agp/amd64-agp.c
+++ b/drivers/char/agp/amd64-agp.c
@@ -617,6 +617,9 @@ static int agp_amd64_resume(struct pci_dev *pdev)
         pci_set_power_state(pdev, PCI_D0);
         pci_restore_state(pdev);
 
+        if (pdev->vendor == PCI_VENDOR_ID_NVIDIA)
+                nforce3_agp_init(pdev);
+
         return amd_8151_configure();
 }
 
diff --git a/drivers/char/agp/via-agp.c b/drivers/char/agp/via-agp.c
index 97b0a890ba7f..b8ec25d17478 100644
--- a/drivers/char/agp/via-agp.c
+++ b/drivers/char/agp/via-agp.c
@@ -345,6 +345,12 @@ static struct agp_device_ids via_agp_device_ids[] __devinitdata =
                 .chipset_name   = "PT880",
         },
 
+        /* PT880 Ultra */
+        {
+                .device_id      = PCI_DEVICE_ID_VIA_PT880ULTRA,
+                .chipset_name   = "PT880 Ultra",
+        },
+
         /* PT890 */
         {
                 .device_id      = PCI_DEVICE_ID_VIA_8783_0,
@@ -511,6 +517,7 @@ static struct pci_device_id agp_via_pci_table[] = {
         ID(PCI_DEVICE_ID_VIA_8763_0),
         ID(PCI_DEVICE_ID_VIA_8378_0),
         ID(PCI_DEVICE_ID_VIA_PT880),
+        ID(PCI_DEVICE_ID_VIA_PT880ULTRA),
         ID(PCI_DEVICE_ID_VIA_8783_0),
         ID(PCI_DEVICE_ID_VIA_PX8X0_0),
         ID(PCI_DEVICE_ID_VIA_3269_0),
diff --git a/drivers/char/ipmi/ipmi_si_intf.c b/drivers/char/ipmi/ipmi_si_intf.c
index b36eef0e9d19..02a7dd7a8a55 100644
--- a/drivers/char/ipmi/ipmi_si_intf.c
+++ b/drivers/char/ipmi/ipmi_si_intf.c
@@ -1184,20 +1184,20 @@ static void port_outl(struct si_sm_io *io, unsigned int offset,
 static void port_cleanup(struct smi_info *info)
 {
         unsigned int addr = info->io.addr_data;
-        int          mapsize;
+        int          idx;
 
         if (addr) {
-                mapsize = ((info->io_size * info->io.regspacing)
-                           - (info->io.regspacing - info->io.regsize));
-
-                release_region (addr, mapsize);
+                for (idx = 0; idx < info->io_size; idx++) {
+                        release_region(addr + idx * info->io.regspacing,
+                                       info->io.regsize);
+                }
         }
 }
 
 static int port_setup(struct smi_info *info)
 {
         unsigned int addr = info->io.addr_data;
-        int          mapsize;
+        int          idx;
 
         if (!addr)
                 return -ENODEV;
@@ -1225,16 +1225,22 @@ static int port_setup(struct smi_info *info)
                 return -EINVAL;
         }
 
-        /* Calculate the total amount of memory to claim.  This is an
-         * unusual looking calculation, but it avoids claiming any
-         * more memory than it has to.  It will claim everything
-         * between the first address to the end of the last full
-         * register. */
-        mapsize = ((info->io_size * info->io.regspacing)
-                   - (info->io.regspacing - info->io.regsize));
-
-        if (request_region(addr, mapsize, DEVICE_NAME) == NULL)
-                return -EIO;
+        /* Some BIOSes reserve disjoint I/O regions in their ACPI
+         * tables.  This causes problems when trying to register the
+         * entire I/O region.  Therefore we must register each I/O
+         * port separately.
+         */
+        for (idx = 0; idx < info->io_size; idx++) {
+                if (request_region(addr + idx * info->io.regspacing,
+                                   info->io.regsize, DEVICE_NAME) == NULL) {
+                        /* Undo allocations */
+                        while (idx--) {
+                                release_region(addr + idx * info->io.regspacing,
+                                               info->io.regsize);
+                        }
+                        return -EIO;
+                }
+        }
         return 0;
 }
 
diff --git a/drivers/char/pcmcia/cm4000_cs.c b/drivers/char/pcmcia/cm4000_cs.c
index 128b2632512d..eab5394da666 100644
--- a/drivers/char/pcmcia/cm4000_cs.c
+++ b/drivers/char/pcmcia/cm4000_cs.c
@@ -149,7 +149,7 @@ struct cm4000_dev {
 #define ZERO_DEV(dev)                                           \
         memset(&dev->atr_csum,0,                                \
                 sizeof(struct cm4000_dev) -                     \
-                /*link*/ sizeof(struct pcmcia_device) -         \
+                /*link*/ sizeof(struct pcmcia_device *) -       \
                 /*node*/ sizeof(dev_node_t) -                   \
                 /*atr*/ MAX_ATR*sizeof(char) -                  \
                 /*rbuf*/ 512*sizeof(char) -                     \
diff --git a/drivers/char/tpm/tpm_bios.c b/drivers/char/tpm/tpm_bios.c
index e45f0d3d12de..a611972024e6 100644
--- a/drivers/char/tpm/tpm_bios.c
+++ b/drivers/char/tpm/tpm_bios.c
@@ -105,6 +105,12 @@ static const char* tcpa_event_type_strings[] = {
         "Non-Host Info"
 };
 
+struct tcpa_pc_event {
+        u32 event_id;
+        u32 event_size;
+        u8 event_data[0];
+};
+
 enum tcpa_pc_event_ids {
         SMBIOS = 1,
         BIS_CERT,
@@ -114,14 +120,15 @@ enum tcpa_pc_event_ids {
         NVRAM,
         OPTION_ROM_EXEC,
         OPTION_ROM_CONFIG,
-        OPTION_ROM_MICROCODE,
+        OPTION_ROM_MICROCODE = 10,
         S_CRTM_VERSION,
         S_CRTM_CONTENTS,
         POST_CONTENTS,
+        HOST_TABLE_OF_DEVICES,
 };
 
 static const char* tcpa_pc_event_id_strings[] = {
-        ""
+        "",
         "SMBIOS",
         "BIS Certificate",
         "POST BIOS ",
@@ -130,11 +137,12 @@ static const char* tcpa_pc_event_id_strings[] = {
         "NVRAM",
         "Option ROM",
         "Option ROM config",
-        "Option ROM microcode",
+        "",
+        "Option ROM microcode ",
         "S-CRTM Version",
-        "S-CRTM Contents",
-        "S-CRTM POST Contents",
-        "POST Contents",
+        "S-CRTM Contents ",
+        "POST Contents ",
+        "Table of Devices",
 };
 
 /* returns pointer to start of pos. entry of tcg log */
@@ -206,7 +214,7 @@ static int get_event_name(char *dest, struct tcpa_event *event,
         const char *name = "";
         char data[40] = "";
         int i, n_len = 0, d_len = 0;
-        u32 event_id;
+        struct tcpa_pc_event *pc_event;
 
         switch(event->event_type) {
         case PREBOOT:
@@ -235,31 +243,32 @@ static int get_event_name(char *dest, struct tcpa_event *event,
                 }
                 break;
         case EVENT_TAG:
-                event_id = be32_to_cpu(*((u32 *)event_entry));
+                pc_event = (struct tcpa_pc_event *)event_entry;
 
                 /* ToDo Row data -> Base64 */
 
-                switch (event_id) {
+                switch (pc_event->event_id) {
                 case SMBIOS:
                 case BIS_CERT:
                 case CMOS:
                 case NVRAM:
                 case OPTION_ROM_EXEC:
                 case OPTION_ROM_CONFIG:
-                case OPTION_ROM_MICROCODE:
                 case S_CRTM_VERSION:
-                case S_CRTM_CONTENTS:
-                case POST_CONTENTS:
-                        name = tcpa_pc_event_id_strings[event_id];
+                        name = tcpa_pc_event_id_strings[pc_event->event_id];
                         n_len = strlen(name);
                         break;
+                /* hash data */
                 case POST_BIOS_ROM:
                 case ESCD:
-                        name = tcpa_pc_event_id_strings[event_id];
+                case OPTION_ROM_MICROCODE:
+                case S_CRTM_CONTENTS:
+                case POST_CONTENTS:
+                        name = tcpa_pc_event_id_strings[pc_event->event_id];
                         n_len = strlen(name);
                         for (i = 0; i < 20; i++)
-                                d_len += sprintf(data, "%02x",
-                                                event_entry[8 + i]);
+                                d_len += sprintf(&data[2*i], "%02x",
+                                                pc_event->event_data[i]);
                         break;
                 default:
                         break;
@@ -275,53 +284,13 @@ static int get_event_name(char *dest, struct tcpa_event *event,
 
 static int tpm_binary_bios_measurements_show(struct seq_file *m, void *v)
 {
+        struct tcpa_event *event = v;
+        char *data = v;
+        int i;
 
-        char *eventname;
-        char data[4];
-        u32 help;
-        int i, len;
-        struct tcpa_event *event = (struct tcpa_event *) v;
-        unsigned char *event_entry =
-            (unsigned char *) (v + sizeof(struct tcpa_event));
-
-        eventname = kmalloc(MAX_TEXT_EVENT, GFP_KERNEL);
-        if (!eventname) {
-                printk(KERN_ERR "%s: ERROR - No Memory for event name\n ",
-                       __func__);
-                return -ENOMEM;
-        }
-
-        /* 1st: PCR used is in little-endian format (4 bytes) */
-        help = le32_to_cpu(event->pcr_index);
-        memcpy(data, &help, 4);
-        for (i = 0; i < 4; i++)
-                seq_putc(m, data[i]);
-
-        /* 2nd: SHA1 (20 bytes) */
-        for (i = 0; i < 20; i++)
-                seq_putc(m, event->pcr_value[i]);
-
-        /* 3rd: event type identifier (4 bytes) */
-        help = le32_to_cpu(event->event_type);
-        memcpy(data, &help, 4);
-        for (i = 0; i < 4; i++)
+        for (i = 0; i < sizeof(struct tcpa_event) + event->event_size; i++)
                 seq_putc(m, data[i]);
 
-        len = 0;
-
-        len += get_event_name(eventname, event, event_entry);
-
-        /* 4th:  filename <= 255 + \'0' delimiter */
-        if (len > TCG_EVENT_NAME_LEN_MAX)
-                len = TCG_EVENT_NAME_LEN_MAX;
-
-        for (i = 0; i < len; i++)
-                seq_putc(m, eventname[i]);
-
-        /* 5th: delimiter */
-        seq_putc(m, '\0');
-
-        kfree(eventname);
         return 0;
 }
 
diff --git a/drivers/char/vt.c b/drivers/char/vt.c
index acc5d47844eb..6c94879e0b99 100644
--- a/drivers/char/vt.c
+++ b/drivers/char/vt.c
@@ -3238,14 +3238,6 @@ void vcs_scr_writew(struct vc_data *vc, u16 val, u16 *org)
         }
 }
 
-int is_console_suspend_safe(void)
-{
-        /* It is unsafe to suspend devices while X has control of the
-         * hardware. Make sure we are running on a kernel-controlled console.
-         */
-        return vc_cons[fg_console].d->vc_mode == KD_TEXT;
-}
-
 /*
  *      Visible symbols for modules
  */