Merge remote-tracking branch 'bonzini/hw-dirs' into staging

# By Paolo Bonzini
# Via Paolo Bonzini
* bonzini/hw-dirs: (35 commits)
  hw: move private headers to hw/ subdirectories.
  MAINTAINERS: update for source code movement
  hw: move last file to hw/arm/
  hw: move hw/kvm/ to hw/i386/kvm
  hw: move ARM CPU cores to hw/cpu/, configure with default-configs/
  hw: move other devices to hw/misc/, configure with default-configs/
  hw: move NVRAM interfaces to hw/nvram/, configure with default-configs/
  hw: move GPIO interfaces to hw/gpio/, configure with default-configs/
  hw: move interrupt controllers to hw/intc/, configure with default-configs/
  hw: move DMA controllers to hw/dma/, configure with default-configs/
  hw: move VFIO and ivshmem to hw/misc/
  hw: move PCI bridges to hw/pci-* or hw/ARCH
  hw: move SD/MMC devices to hw/sd/, configure with default-configs/
  hw: move timer devices to hw/timer/, configure with default-configs/
  hw: move ISA bridges and devices to hw/isa/, configure with default-configs/
  hw: move char devices to hw/char/, configure via default-configs/
  hw: move more files to hw/xen/
  hw: move SCSI controllers to hw/scsi/, configure via default-configs/
  hw: move SSI controllers to hw/ssi/, configure via default-configs/
  hw: move I2C controllers to hw/i2c/, configure via default-configs/
  ...

Message-id: 1365442249-18259-1-git-send-email-pbonzini@redhat.com
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>

1 files changed, 0 insertions, 185 deletions

diff --git a/hw/pm_smbus.c b/hw/pm_smbus.c
deleted file mode 100644
index 7900610..0000000
--- a/hw/pm_smbus.c
+++ /dev/null
@@ -1,185 +0,0 @@
-/*
- * PC SMBus implementation
- * splitted from acpi.c
- *
- * Copyright (c) 2006 Fabrice Bellard
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License version 2 as published by the Free Software Foundation.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, see
- * <http://www.gnu.org/licenses/>.
- */
-#include "hw/hw.h"
-#include "hw/pc.h"
-#include "hw/pm_smbus.h"
-#include "hw/smbus.h"
-
-/* no save/load? */
-
-#define SMBHSTSTS       0x00
-#define SMBHSTCNT       0x02
-#define SMBHSTCMD       0x03
-#define SMBHSTADD       0x04
-#define SMBHSTDAT0      0x05
-#define SMBHSTDAT1      0x06
-#define SMBBLKDAT       0x07
-
-//#define DEBUG
-
-#ifdef DEBUG
-# define SMBUS_DPRINTF(format, ...)     printf(format, ## __VA_ARGS__)
-#else
-# define SMBUS_DPRINTF(format, ...)     do { } while (0)
-#endif
-
-
-static void smb_transaction(PMSMBus *s)
-{
-    uint8_t prot = (s->smb_ctl >> 2) & 0x07;
-    uint8_t read = s->smb_addr & 0x01;
-    uint8_t cmd = s->smb_cmd;
-    uint8_t addr = s->smb_addr >> 1;
-    i2c_bus *bus = s->smbus;
-
-    SMBUS_DPRINTF("SMBus trans addr=0x%02x prot=0x%02x\n", addr, prot);
-    switch(prot) {
-    case 0x0:
-        smbus_quick_command(bus, addr, read);
-        break;
-    case 0x1:
-        if (read) {
-            s->smb_data0 = smbus_receive_byte(bus, addr);
-        } else {
-            smbus_send_byte(bus, addr, cmd);
-        }
-        break;
-    case 0x2:
-        if (read) {
-            s->smb_data0 = smbus_read_byte(bus, addr, cmd);
-        } else {
-            smbus_write_byte(bus, addr, cmd, s->smb_data0);
-        }
-        break;
-    case 0x3:
-        if (read) {
-            uint16_t val;
-            val = smbus_read_word(bus, addr, cmd);
-            s->smb_data0 = val;
-            s->smb_data1 = val >> 8;
-        } else {
-            smbus_write_word(bus, addr, cmd, (s->smb_data1 << 8) | s->smb_data0);
-        }
-        break;
-    case 0x5:
-        if (read) {
-            s->smb_data0 = smbus_read_block(bus, addr, cmd, s->smb_data);
-        } else {
-            smbus_write_block(bus, addr, cmd, s->smb_data, s->smb_data0);
-        }
-        break;
-    default:
-        goto error;
-    }
-    return;
-
-  error:
-    s->smb_stat |= 0x04;
-}
-
-static void smb_ioport_writeb(void *opaque, hwaddr addr, uint64_t val,
-                              unsigned width)
-{
-    PMSMBus *s = opaque;
-
-    SMBUS_DPRINTF("SMB writeb port=0x%04x val=0x%02x\n", addr, val);
-    switch(addr) {
-    case SMBHSTSTS:
-        s->smb_stat = 0;
-        s->smb_index = 0;
-        break;
-    case SMBHSTCNT:
-        s->smb_ctl = val;
-        if (val & 0x40)
-            smb_transaction(s);
-        break;
-    case SMBHSTCMD:
-        s->smb_cmd = val;
-        break;
-    case SMBHSTADD:
-        s->smb_addr = val;
-        break;
-    case SMBHSTDAT0:
-        s->smb_data0 = val;
-        break;
-    case SMBHSTDAT1:
-        s->smb_data1 = val;
-        break;
-    case SMBBLKDAT:
-        s->smb_data[s->smb_index++] = val;
-        if (s->smb_index > 31)
-            s->smb_index = 0;
-        break;
-    default:
-        break;
-    }
-}
-
-static uint64_t smb_ioport_readb(void *opaque, hwaddr addr, unsigned width)
-{
-    PMSMBus *s = opaque;
-    uint32_t val;
-
-    switch(addr) {
-    case SMBHSTSTS:
-        val = s->smb_stat;
-        break;
-    case SMBHSTCNT:
-        s->smb_index = 0;
-        val = s->smb_ctl & 0x1f;
-        break;
-    case SMBHSTCMD:
-        val = s->smb_cmd;
-        break;
-    case SMBHSTADD:
-        val = s->smb_addr;
-        break;
-    case SMBHSTDAT0:
-        val = s->smb_data0;
-        break;
-    case SMBHSTDAT1:
-        val = s->smb_data1;
-        break;
-    case SMBBLKDAT:
-        val = s->smb_data[s->smb_index++];
-        if (s->smb_index > 31)
-            s->smb_index = 0;
-        break;
-    default:
-        val = 0;
-        break;
-    }
-    SMBUS_DPRINTF("SMB readb port=0x%04x val=0x%02x\n", addr, val);
-    return val;
-}
-
-static const MemoryRegionOps pm_smbus_ops = {
-    .read = smb_ioport_readb,
-    .write = smb_ioport_writeb,
-    .valid.min_access_size = 1,
-    .valid.max_access_size = 1,
-    .endianness = DEVICE_LITTLE_ENDIAN,
-};
-
-void pm_smbus_init(DeviceState *parent, PMSMBus *smb)
-{
-    smb->smbus = i2c_init_bus(parent, "i2c");
-    memory_region_init_io(&smb->io, &pm_smbus_ops, smb, "pm-smbus", 64);
-}