[Qemu-devel] [PATCH 0/3][RESEND] I/O memory registration simplification

[Avi Kivity]

This patchset simplifies I/O memory registration by a tiny bit, paving the way
for more involved changes.  First, the unused io_index parameter of
cpu_register_io_memory() is removed.  Second, pci_register_io_region() is
renamed to pci_register_bar(), allowing pci_register_io_region() to be used
for othe things.

The diffstat looks frightening, but the changes are quite simple.

Changes from original submission
- sent as a single offering instead of two patchsets
- rebased to latest upstream

Avi Kivity (3):
  Remove io_index argument from cpu_register_io_memory()
  Rearrange io_mem_init()
  Rename pci_register_io_region() to pci_register_bar()

 cpu-common.h          |    3 +-
 exec.c                |   60 +++++++++++++++++++++++++++---------------------
 hw/ac97.c             |    4 +-
 hw/apb_pci.c          |    8 +++---
 hw/apic.c             |    2 +-
 hw/arm_gic.c          |    2 +-
 hw/arm_sysctl.c       |    2 +-
 hw/arm_timer.c        |    4 +-
 hw/armv7m.c           |    2 +-
 hw/axis_dev88.c       |    4 +-
 hw/cirrus_vga.c       |   12 +++++-----
 hw/cs4231.c           |    2 +-
 hw/cuda.c             |    2 +-
 hw/dp8393x.c          |    2 +-
 hw/ds1225y.c          |    4 +-
 hw/e1000.c            |    6 ++--
 hw/eccmemctl.c        |    4 +-
 hw/eepro100.c         |    8 +++---
 hw/es1370.c           |    2 +-
 hw/escc.c             |    4 +-
 hw/esp.c              |    2 +-
 hw/etraxfs_dma.c      |    2 +-
 hw/etraxfs_eth.c      |    2 +-
 hw/etraxfs_pic.c      |    2 +-
 hw/etraxfs_ser.c      |    2 +-
 hw/etraxfs_timer.c    |    2 +-
 hw/fdc.c              |    4 +-
 hw/fw_cfg.c           |    4 +-
 hw/g364fb.c           |    2 +-
 hw/grackle_pci.c      |    4 +-
 hw/gt64xxx.c          |    2 +-
 hw/heathrow_pic.c     |    2 +-
 hw/hpet.c             |    2 +-
 hw/ide.c              |   20 ++++++++--------
 hw/integratorcp.c     |    6 ++--
 hw/ioapic.c           |    2 +-
 hw/iommu.c            |    2 +-
 hw/isa_mmio.c         |    2 +-
 hw/jazz_led.c         |    2 +-
 hw/lsi53c895a.c       |   10 ++++----
 hw/m48t59.c           |    2 +-
 hw/mac_dbdma.c        |    2 +-
 hw/mac_nvram.c        |    2 +-
 hw/macio.c            |    2 +-
 hw/mc146818rtc.c      |    2 +-
 hw/mcf5206.c          |    2 +-
 hw/mcf5208.c          |    4 +-
 hw/mcf_fec.c          |    2 +-
 hw/mcf_intc.c         |    2 +-
 hw/mcf_uart.c         |    2 +-
 hw/mips_jazz.c        |    4 +-
 hw/mips_malta.c       |    2 +-
 hw/mips_r4k.c         |    2 +-
 hw/mpcore.c           |    2 +-
 hw/mst_fpga.c         |    2 +-
 hw/musicpal.c         |   18 +++++++-------
 hw/ne2000.c           |    2 +-
 hw/omap.h             |    6 ++--
 hw/omap1.c            |   48 +++++++++++++++++++-------------------
 hw/omap2.c            |   32 +++++++++++++-------------
 hw/omap_dma.c         |    4 +-
 hw/omap_dss.c         |   10 ++++----
 hw/omap_i2c.c         |    4 +-
 hw/omap_lcdc.c        |    2 +-
 hw/omap_mmc.c         |    4 +-
 hw/omap_sx1.c         |   10 ++++----
 hw/onenand.c          |    2 +-
 hw/openpic.c          |    8 +++---
 hw/palm.c             |    8 +++---
 hw/parallel.c         |    2 +-
 hw/pci.c              |    2 +-
 hw/pci.h              |    2 +-
 hw/pckbd.c            |    2 +-
 hw/pcnet.c            |    8 +++---
 hw/pflash_cfi01.c     |    2 +-
 hw/pflash_cfi02.c     |    2 +-
 hw/pl011.c            |    2 +-
 hw/pl022.c            |    2 +-
 hw/pl031.c            |    2 +-
 hw/pl050.c            |    2 +-
 hw/pl061.c            |    2 +-
 hw/pl080.c            |    2 +-
 hw/pl110.c            |    2 +-
 hw/pl181.c            |    2 +-
 hw/pl190.c            |    2 +-
 hw/ppc405_boards.c    |    4 +-
 hw/ppc4xx_devs.c      |    2 +-
 hw/ppc4xx_pci.c       |    6 ++--
 hw/ppc_newworld.c     |    2 +-
 hw/ppc_prep.c         |    6 ++--
 hw/ppce500_pci.c      |    6 ++--
 hw/prep_pci.c         |    2 +-
 hw/pxa2xx.c           |   24 +++++++++---------
 hw/pxa2xx_dma.c       |    2 +-
 hw/pxa2xx_gpio.c      |    2 +-
 hw/pxa2xx_keypad.c    |    2 +-
 hw/pxa2xx_lcd.c       |    2 +-
 hw/pxa2xx_mmci.c      |    2 +-
 hw/pxa2xx_pcmcia.c    |    6 ++--
 hw/pxa2xx_pic.c       |    2 +-
 hw/pxa2xx_timer.c     |    2 +-
 hw/r2d.c              |    2 +-
 hw/rc4030.c           |    4 +-
 hw/realview_gic.c     |    2 +-
 hw/rtl8139.c          |    6 ++--
 hw/sbi.c              |    2 +-
 hw/serial.c           |    2 +-
 hw/sh7750.c           |    6 +---
 hw/sh_intc.c          |    2 +-
 hw/sh_pci.c           |    6 ++--
 hw/sh_serial.c        |    2 +-
 hw/sh_timer.c         |    2 +-
 hw/slavio_intctl.c    |    6 +---
 hw/slavio_misc.c      |   16 ++++++------
 hw/slavio_timer.c     |    2 +-
 hw/sm501.c            |    4 +-
 hw/smc91c111.c        |    2 +-
 hw/sparc32_dma.c      |    2 +-
 hw/spitz.c            |    2 +-
 hw/stellaris.c        |    8 +++---
 hw/stellaris_enet.c   |    2 +-
 hw/sun4c_intctl.c     |    2 +-
 hw/sun4u.c            |    4 +-
 hw/syborg_fb.c        |    2 +-
 hw/syborg_interrupt.c |    2 +-
 hw/syborg_keyboard.c  |    2 +-
 hw/syborg_pointer.c   |    2 +-
 hw/syborg_rtc.c       |    2 +-
 hw/syborg_serial.c    |    2 +-
 hw/syborg_timer.c     |    2 +-
 hw/syborg_virtio.c    |    2 +-
 hw/tc6393xb.c         |    2 +-
 hw/tcx.c              |    4 +-
 hw/tusb6010.c         |    2 +-
 hw/unin_pci.c         |   12 +++++-----
 hw/usb-ohci.c         |    4 +-
 hw/usb-uhci.c         |    4 +-
 hw/versatile_pci.c    |    2 +-
 hw/versatilepb.c      |    2 +-
 hw/vga.c              |   10 ++++----
 hw/virtio-pci.c       |    2 +-
 hw/vmware_vga.c       |    6 ++--
 hw/wdt_i6300esb.c     |    4 +-
 hw/xilinx_ethlite.c   |    2 +-
 hw/xilinx_intc.c      |    2 +-
 hw/xilinx_timer.c     |    2 +-
 hw/xilinx_uartlite.c  |    2 +-
 hw/zaurus.c           |    2 +-
 kqemu.c               |    2 +-
 149 files changed, 343 insertions(+), 340 deletions(-)