From: Markus Armbruster <armbru@redhat.com>
To: qemu-devel@nongnu.org
Cc: kwolf@redhat.com, benoit.canet@nodalink.com, stefanha@redhat.com
Subject: [Qemu-devel] [PATCH v2 10/23] block: Eliminate DriveInfo member bdrv, use blk_by_legacy_dinfo()
Date: Sat, 13 Sep 2014 17:00:14 +0200 [thread overview]
Message-ID: <1410620427-20089-11-git-send-email-armbru@redhat.com> (raw)
In-Reply-To: <1410620427-20089-1-git-send-email-armbru@redhat.com>
The patch is big, but all it really does is replacing
dinfo->bdrv
by
blk_bs(blk_legacy_dinfo(dinfo))
The replacement is repetitive, but the conversion of device models to
BlockBackend is imminent, and will shorten it to just
blk_legacy_dinfo(dinfo).
Line wrapping muddies the waters a bit. I also omit tests whether
dinfo->bdrv is null, because it never is.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
---
blockdev.c | 3 +--
hw/arm/collie.c | 9 +++++----
hw/arm/gumstix.c | 5 +++--
hw/arm/mainstone.c | 8 ++++----
hw/arm/musicpal.c | 11 ++++++-----
hw/arm/nseries.c | 6 ++++--
hw/arm/omap1.c | 4 +++-
hw/arm/omap2.c | 4 +++-
hw/arm/omap_sx1.c | 9 +++++----
hw/arm/pxa2xx.c | 7 +++++--
hw/arm/spitz.c | 4 +++-
hw/arm/versatilepb.c | 4 +++-
hw/arm/vexpress.c | 4 +++-
hw/arm/xilinx_zynq.c | 4 +++-
hw/arm/z2.c | 7 ++++---
hw/block/fdc.c | 16 +++++++++++-----
hw/block/m25p80.c | 5 +++--
hw/block/xen_disk.c | 2 +-
hw/cris/axis_dev88.c | 3 ++-
hw/display/tc6393xb.c | 4 +++-
hw/i386/pc_sysfw.c | 3 ++-
hw/ide/piix.c | 6 ++++--
hw/ide/qdev.c | 4 +++-
hw/isa/pc87312.c | 7 +++++--
hw/lm32/lm32_boards.c | 13 +++++++------
hw/lm32/milkymist.c | 7 ++++---
hw/microblaze/petalogix_ml605_mmu.c | 5 +++--
hw/microblaze/petalogix_s3adsp1800_mmu.c | 5 +++--
hw/mips/mips_malta.c | 4 +++-
hw/mips/mips_r4k.c | 5 +++--
hw/pci/pci-hotplug-old.c | 9 ++++++---
hw/ppc/ppc405_boards.c | 25 ++++++++++++++++---------
hw/ppc/spapr.c | 4 +++-
hw/ppc/virtex_ml507.c | 5 +++--
hw/scsi/scsi-bus.c | 5 +++--
hw/sd/milkymist-memcard.c | 7 +++++--
hw/sd/pl181.c | 3 ++-
hw/sd/sdhci.c | 3 ++-
hw/sd/ssi-sd.c | 3 ++-
hw/sh4/r2d.c | 5 +++--
hw/usb/dev-storage.c | 4 +++-
hw/xtensa/xtfpga.c | 4 +++-
include/sysemu/blockdev.h | 1 -
43 files changed, 163 insertions(+), 93 deletions(-)
diff --git a/blockdev.c b/blockdev.c
index 85f574b..49496b6 100644
--- a/blockdev.c
+++ b/blockdev.c
@@ -472,7 +472,6 @@ static BlockBackend *blockdev_init(const char *file, QDict *bs_opts,
dinfo = g_malloc0(sizeof(*dinfo));
dinfo->id = g_strdup(qemu_opts_id(opts));
- dinfo->bdrv = bs;
blk_set_legacy_dinfo(blk, dinfo);
if (!file || !*file) {
@@ -502,7 +501,7 @@ static BlockBackend *blockdev_init(const char *file, QDict *bs_opts,
QINCREF(bs_opts);
ret = bdrv_open(&bs, file, NULL, bs_opts, bdrv_flags, drv, &error);
- assert(bs == dinfo->bdrv);
+ assert(bs == blk_bs(blk));
if (ret < 0) {
error_setg(errp, "could not open disk image %s: %s",
diff --git a/hw/arm/collie.c b/hw/arm/collie.c
index ed7851f..0247290 100644
--- a/hw/arm/collie.c
+++ b/hw/arm/collie.c
@@ -15,6 +15,7 @@
#include "strongarm.h"
#include "hw/arm/arm.h"
#include "hw/block/flash.h"
+#include "sysemu/block-backend.h"
#include "sysemu/blockdev.h"
#include "exec/address-spaces.h"
@@ -41,13 +42,13 @@ static void collie_init(MachineState *machine)
dinfo = drive_get(IF_PFLASH, 0, 0);
pflash_cfi01_register(SA_CS0, NULL, "collie.fl1", 0x02000000,
- dinfo ? dinfo->bdrv : NULL, (64 * 1024),
- 512, 4, 0x00, 0x00, 0x00, 0x00, 0);
+ dinfo ? blk_bs(blk_by_legacy_dinfo(dinfo)) : NULL,
+ (64 * 1024), 512, 4, 0x00, 0x00, 0x00, 0x00, 0);
dinfo = drive_get(IF_PFLASH, 0, 1);
pflash_cfi01_register(SA_CS1, NULL, "collie.fl2", 0x02000000,
- dinfo ? dinfo->bdrv : NULL, (64 * 1024),
- 512, 4, 0x00, 0x00, 0x00, 0x00, 0);
+ dinfo ? blk_bs(blk_by_legacy_dinfo(dinfo)) : NULL,
+ (64 * 1024), 512, 4, 0x00, 0x00, 0x00, 0x00, 0);
sysbus_create_simple("scoop", 0x40800000, NULL);
diff --git a/hw/arm/gumstix.c b/hw/arm/gumstix.c
index 3f8465e..49f9339 100644
--- a/hw/arm/gumstix.c
+++ b/hw/arm/gumstix.c
@@ -40,6 +40,7 @@
#include "hw/block/flash.h"
#include "hw/devices.h"
#include "hw/boards.h"
+#include "sysemu/block-backend.h"
#include "sysemu/blockdev.h"
#include "exec/address-spaces.h"
#include "sysemu/qtest.h"
@@ -71,7 +72,7 @@ static void connex_init(MachineState *machine)
be = 0;
#endif
if (!pflash_cfi01_register(0x00000000, NULL, "connext.rom", connex_rom,
- dinfo ? dinfo->bdrv : NULL,
+ dinfo ? blk_bs(blk_by_legacy_dinfo(dinfo)) : NULL,
sector_len, connex_rom / sector_len,
2, 0, 0, 0, 0, be)) {
fprintf(stderr, "qemu: Error registering flash memory.\n");
@@ -109,7 +110,7 @@ static void verdex_init(MachineState *machine)
be = 0;
#endif
if (!pflash_cfi01_register(0x00000000, NULL, "verdex.rom", verdex_rom,
- dinfo ? dinfo->bdrv : NULL,
+ dinfo ? blk_bs(blk_by_legacy_dinfo(dinfo)) : NULL,
sector_len, verdex_rom / sector_len,
2, 0, 0, 0, 0, be)) {
fprintf(stderr, "qemu: Error registering flash memory.\n");
diff --git a/hw/arm/mainstone.c b/hw/arm/mainstone.c
index 44f1873..fb17d85 100644
--- a/hw/arm/mainstone.c
+++ b/hw/arm/mainstone.c
@@ -18,7 +18,7 @@
#include "hw/devices.h"
#include "hw/boards.h"
#include "hw/block/flash.h"
-#include "sysemu/blockdev.h"
+#include "sysemu/block-backend.h"
#include "hw/sysbus.h"
#include "exec/address-spaces.h"
#include "sysemu/qtest.h"
@@ -148,9 +148,9 @@ static void mainstone_common_init(MemoryRegion *address_space_mem,
if (!pflash_cfi01_register(mainstone_flash_base[i], NULL,
i ? "mainstone.flash1" : "mainstone.flash0",
MAINSTONE_FLASH,
- dinfo->bdrv, sector_len,
- MAINSTONE_FLASH / sector_len, 4, 0, 0, 0, 0,
- be)) {
+ blk_bs(blk_by_legacy_dinfo(dinfo)),
+ sector_len, MAINSTONE_FLASH / sector_len,
+ 4, 0, 0, 0, 0, be)) {
fprintf(stderr, "qemu: Error registering flash memory.\n");
exit(1);
}
diff --git a/hw/arm/musicpal.c b/hw/arm/musicpal.c
index 6a134f2..6a41d9c 100644
--- a/hw/arm/musicpal.c
+++ b/hw/arm/musicpal.c
@@ -22,6 +22,7 @@
#include "hw/block/flash.h"
#include "ui/console.h"
#include "hw/i2c/i2c.h"
+#include "sysemu/block-backend.h"
#include "sysemu/blockdev.h"
#include "exec/address-spaces.h"
#include "ui/pixel_ops.h"
@@ -1630,7 +1631,9 @@ static void musicpal_init(MachineState *machine)
/* Register flash */
dinfo = drive_get(IF_PFLASH, 0, 0);
if (dinfo) {
- flash_size = bdrv_getlength(dinfo->bdrv);
+ BlockDriverState *bs = blk_bs(blk_by_legacy_dinfo(dinfo));
+
+ flash_size = bdrv_getlength(bs);
if (flash_size != 8*1024*1024 && flash_size != 16*1024*1024 &&
flash_size != 32*1024*1024) {
fprintf(stderr, "Invalid flash image size\n");
@@ -1645,16 +1648,14 @@ static void musicpal_init(MachineState *machine)
#ifdef TARGET_WORDS_BIGENDIAN
pflash_cfi02_register(0x100000000ULL-MP_FLASH_SIZE_MAX, NULL,
"musicpal.flash", flash_size,
- dinfo->bdrv, 0x10000,
- (flash_size + 0xffff) >> 16,
+ bs, 0x10000, (flash_size + 0xffff) >> 16,
MP_FLASH_SIZE_MAX / flash_size,
2, 0x00BF, 0x236D, 0x0000, 0x0000,
0x5555, 0x2AAA, 1);
#else
pflash_cfi02_register(0x100000000ULL-MP_FLASH_SIZE_MAX, NULL,
"musicpal.flash", flash_size,
- dinfo->bdrv, 0x10000,
- (flash_size + 0xffff) >> 16,
+ bs, 0x10000, (flash_size + 0xffff) >> 16,
MP_FLASH_SIZE_MAX / flash_size,
2, 0x00BF, 0x236D, 0x0000, 0x0000,
0x5555, 0x2AAA, 0);
diff --git a/hw/arm/nseries.c b/hw/arm/nseries.c
index 4f092d6..2536078 100644
--- a/hw/arm/nseries.c
+++ b/hw/arm/nseries.c
@@ -31,6 +31,7 @@
#include "hw/hw.h"
#include "hw/bt.h"
#include "hw/loader.h"
+#include "sysemu/block-backend.h"
#include "sysemu/blockdev.h"
#include "hw/sysbus.h"
#include "exec/address-spaces.h"
@@ -172,8 +173,9 @@ static void n8x0_nand_setup(struct n800_s *s)
qdev_prop_set_uint16(s->nand, "version_id", 0);
qdev_prop_set_int32(s->nand, "shift", 1);
dinfo = drive_get(IF_MTD, 0, 0);
- if (dinfo && dinfo->bdrv) {
- qdev_prop_set_drive_nofail(s->nand, "drive", dinfo->bdrv);
+ if (dinfo) {
+ qdev_prop_set_drive_nofail(s->nand, "drive",
+ blk_bs(blk_by_legacy_dinfo(dinfo)));
}
qdev_init_nofail(s->nand);
sysbus_connect_irq(SYS_BUS_DEVICE(s->nand), 0,
diff --git a/hw/arm/omap1.c b/hw/arm/omap1.c
index e7cc5d7..e38e07f 100644
--- a/hw/arm/omap1.c
+++ b/hw/arm/omap1.c
@@ -21,6 +21,7 @@
#include "hw/arm/omap.h"
#include "sysemu/sysemu.h"
#include "hw/arm/soc_dma.h"
+#include "sysemu/block-backend.h"
#include "sysemu/blockdev.h"
#include "qemu/range.h"
#include "hw/sysbus.h"
@@ -3976,7 +3977,8 @@ struct omap_mpu_state_s *omap310_mpu_init(MemoryRegion *system_memory,
fprintf(stderr, "qemu: missing SecureDigital device\n");
exit(1);
}
- s->mmc = omap_mmc_init(0xfffb7800, system_memory, dinfo->bdrv,
+ s->mmc = omap_mmc_init(0xfffb7800, system_memory,
+ blk_bs(blk_by_legacy_dinfo(dinfo)),
qdev_get_gpio_in(s->ih[1], OMAP_INT_OQN),
&s->drq[OMAP_DMA_MMC_TX],
omap_findclk(s, "mmc_ck"));
diff --git a/hw/arm/omap2.c b/hw/arm/omap2.c
index dc53a7a..e47dd63 100644
--- a/hw/arm/omap2.c
+++ b/hw/arm/omap2.c
@@ -18,6 +18,7 @@
* with this program; if not, see <http://www.gnu.org/licenses/>.
*/
+#include "sysemu/block-backend.h"
#include "sysemu/blockdev.h"
#include "hw/hw.h"
#include "hw/arm/arm.h"
@@ -2459,7 +2460,8 @@ struct omap_mpu_state_s *omap2420_mpu_init(MemoryRegion *sysmem,
fprintf(stderr, "qemu: missing SecureDigital device\n");
exit(1);
}
- s->mmc = omap2_mmc_init(omap_l4tao(s->l4, 9), dinfo->bdrv,
+ s->mmc = omap2_mmc_init(omap_l4tao(s->l4, 9),
+ blk_bs(blk_by_legacy_dinfo(dinfo)),
qdev_get_gpio_in(s->ih[0], OMAP_INT_24XX_MMC_IRQ),
&s->drq[OMAP24XX_DMA_MMC1_TX],
omap_findclk(s, "mmc_fclk"), omap_findclk(s, "mmc_iclk"));
diff --git a/hw/arm/omap_sx1.c b/hw/arm/omap_sx1.c
index b4f6da6..f475afc 100644
--- a/hw/arm/omap_sx1.c
+++ b/hw/arm/omap_sx1.c
@@ -31,6 +31,7 @@
#include "hw/boards.h"
#include "hw/arm/arm.h"
#include "hw/block/flash.h"
+#include "sysemu/block-backend.h"
#include "sysemu/blockdev.h"
#include "sysemu/qtest.h"
#include "exec/address-spaces.h"
@@ -153,8 +154,8 @@ static void sx1_init(MachineState *machine, const int version)
if ((dinfo = drive_get(IF_PFLASH, 0, fl_idx)) != NULL) {
if (!pflash_cfi01_register(OMAP_CS0_BASE, NULL,
"omap_sx1.flash0-1", flash_size,
- dinfo->bdrv, sector_size,
- flash_size / sector_size,
+ blk_bs(blk_by_legacy_dinfo(dinfo)),
+ sector_size, flash_size / sector_size,
4, 0, 0, 0, 0, be)) {
fprintf(stderr, "qemu: Error registering flash memory %d.\n",
fl_idx);
@@ -176,8 +177,8 @@ static void sx1_init(MachineState *machine, const int version)
if (!pflash_cfi01_register(OMAP_CS1_BASE, NULL,
"omap_sx1.flash1-1", flash1_size,
- dinfo->bdrv, sector_size,
- flash1_size / sector_size,
+ blk_bs(blk_by_legacy_dinfo(dinfo)),
+ sector_size, flash1_size / sector_size,
4, 0, 0, 0, 0, be)) {
fprintf(stderr, "qemu: Error registering flash memory %d.\n",
fl_idx);
diff --git a/hw/arm/pxa2xx.c b/hw/arm/pxa2xx.c
index 557e0f1..7ec0da8 100644
--- a/hw/arm/pxa2xx.c
+++ b/hw/arm/pxa2xx.c
@@ -14,6 +14,7 @@
#include "hw/i2c/i2c.h"
#include "hw/ssi.h"
#include "sysemu/char.h"
+#include "sysemu/block-backend.h"
#include "sysemu/blockdev.h"
static struct {
@@ -2083,7 +2084,8 @@ PXA2xxState *pxa270_init(MemoryRegion *address_space,
fprintf(stderr, "qemu: missing SecureDigital device\n");
exit(1);
}
- s->mmc = pxa2xx_mmci_init(address_space, 0x41100000, dinfo->bdrv,
+ s->mmc = pxa2xx_mmci_init(address_space, 0x41100000,
+ blk_bs(blk_by_legacy_dinfo(dinfo)),
qdev_get_gpio_in(s->pic, PXA2XX_PIC_MMC),
qdev_get_gpio_in(s->dma, PXA2XX_RX_RQ_MMCI),
qdev_get_gpio_in(s->dma, PXA2XX_TX_RQ_MMCI));
@@ -2214,7 +2216,8 @@ PXA2xxState *pxa255_init(MemoryRegion *address_space, unsigned int sdram_size)
fprintf(stderr, "qemu: missing SecureDigital device\n");
exit(1);
}
- s->mmc = pxa2xx_mmci_init(address_space, 0x41100000, dinfo->bdrv,
+ s->mmc = pxa2xx_mmci_init(address_space, 0x41100000,
+ blk_bs(blk_by_legacy_dinfo(dinfo)),
qdev_get_gpio_in(s->pic, PXA2XX_PIC_MMC),
qdev_get_gpio_in(s->dma, PXA2XX_RX_RQ_MMCI),
qdev_get_gpio_in(s->dma, PXA2XX_TX_RQ_MMCI));
diff --git a/hw/arm/spitz.c b/hw/arm/spitz.c
index 03cc6ce..5d684a2 100644
--- a/hw/arm/spitz.c
+++ b/hw/arm/spitz.c
@@ -25,6 +25,7 @@
#include "block/block.h"
#include "audio/audio.h"
#include "hw/boards.h"
+#include "sysemu/block-backend.h"
#include "sysemu/blockdev.h"
#include "hw/sysbus.h"
#include "exec/address-spaces.h"
@@ -170,7 +171,8 @@ static int sl_nand_init(SysBusDevice *dev)
s->ctl = 0;
nand = drive_get(IF_MTD, 0, 0);
- s->nand = nand_init(nand ? nand->bdrv : NULL, s->manf_id, s->chip_id);
+ s->nand = nand_init(nand ? blk_bs(blk_by_legacy_dinfo(nand)) : NULL,
+ s->manf_id, s->chip_id);
memory_region_init_io(&s->iomem, OBJECT(s), &sl_ops, s, "sl", 0x40);
sysbus_init_mmio(dev, &s->iomem);
diff --git a/hw/arm/versatilepb.c b/hw/arm/versatilepb.c
index dea5fc7..c88be6b 100644
--- a/hw/arm/versatilepb.c
+++ b/hw/arm/versatilepb.c
@@ -15,6 +15,7 @@
#include "hw/pci/pci.h"
#include "hw/i2c/i2c.h"
#include "hw/boards.h"
+#include "sysemu/block-backend.h"
#include "sysemu/blockdev.h"
#include "exec/address-spaces.h"
#include "hw/block/flash.h"
@@ -337,7 +338,8 @@ static void versatile_init(MachineState *machine, int board_id)
dinfo = drive_get(IF_PFLASH, 0, 0);
if (!pflash_cfi01_register(VERSATILE_FLASH_ADDR, NULL, "versatile.flash",
- VERSATILE_FLASH_SIZE, dinfo ? dinfo->bdrv : NULL,
+ VERSATILE_FLASH_SIZE,
+ dinfo ? blk_bs(blk_by_legacy_dinfo(dinfo)) : NULL,
VERSATILE_FLASH_SECT_SIZE,
VERSATILE_FLASH_SIZE / VERSATILE_FLASH_SECT_SIZE,
4, 0x0089, 0x0018, 0x0000, 0x0, 0)) {
diff --git a/hw/arm/vexpress.c b/hw/arm/vexpress.c
index a88732c..a492c22 100644
--- a/hw/arm/vexpress.c
+++ b/hw/arm/vexpress.c
@@ -30,6 +30,7 @@
#include "hw/boards.h"
#include "hw/loader.h"
#include "exec/address-spaces.h"
+#include "sysemu/block-backend.h"
#include "sysemu/blockdev.h"
#include "hw/block/flash.h"
#include "sysemu/device_tree.h"
@@ -488,7 +489,8 @@ static pflash_t *ve_pflash_cfi01_register(hwaddr base, const char *name,
{
DeviceState *dev = qdev_create(NULL, "cfi.pflash01");
- if (di && qdev_prop_set_drive(dev, "drive", di->bdrv)) {
+ if (di && qdev_prop_set_drive(dev, "drive",
+ blk_bs(blk_by_legacy_dinfo(di)))) {
abort();
}
diff --git a/hw/arm/xilinx_zynq.c b/hw/arm/xilinx_zynq.c
index ba5aa82..78e6934 100644
--- a/hw/arm/xilinx_zynq.c
+++ b/hw/arm/xilinx_zynq.c
@@ -22,6 +22,7 @@
#include "sysemu/sysemu.h"
#include "hw/boards.h"
#include "hw/block/flash.h"
+#include "sysemu/block-backend.h"
#include "sysemu/blockdev.h"
#include "hw/loader.h"
#include "hw/ssi.h"
@@ -162,7 +163,8 @@ static void zynq_init(MachineState *machine)
/* AMD */
pflash_cfi02_register(0xe2000000, NULL, "zynq.pflash", FLASH_SIZE,
- dinfo ? dinfo->bdrv : NULL, FLASH_SECTOR_SIZE,
+ dinfo ? blk_bs(blk_by_legacy_dinfo(dinfo)) : NULL,
+ FLASH_SECTOR_SIZE,
FLASH_SIZE/FLASH_SECTOR_SIZE, 1,
1, 0x0066, 0x0022, 0x0000, 0x0000, 0x0555, 0x2aa,
0);
diff --git a/hw/arm/z2.c b/hw/arm/z2.c
index 36b3b50..9b38a2b 100644
--- a/hw/arm/z2.c
+++ b/hw/arm/z2.c
@@ -20,6 +20,7 @@
#include "hw/boards.h"
#include "sysemu/sysemu.h"
#include "hw/block/flash.h"
+#include "sysemu/block-backend.h"
#include "sysemu/blockdev.h"
#include "ui/console.h"
#include "audio/audio.h"
@@ -336,9 +337,9 @@ static void z2_init(MachineState *machine)
if (!pflash_cfi01_register(Z2_FLASH_BASE,
NULL, "z2.flash0", Z2_FLASH_SIZE,
- dinfo ? dinfo->bdrv : NULL, sector_len,
- Z2_FLASH_SIZE / sector_len, 4, 0, 0, 0, 0,
- be)) {
+ dinfo ? blk_bs(blk_by_legacy_dinfo(dinfo)) : NULL,
+ sector_len, Z2_FLASH_SIZE / sector_len,
+ 4, 0, 0, 0, 0, be)) {
fprintf(stderr, "qemu: Error registering flash memory.\n");
exit(1);
}
diff --git a/hw/block/fdc.c b/hw/block/fdc.c
index 490d127..19f215f 100644
--- a/hw/block/fdc.c
+++ b/hw/block/fdc.c
@@ -33,6 +33,7 @@
#include "qemu/timer.h"
#include "hw/isa/isa.h"
#include "hw/sysbus.h"
+#include "sysemu/block-backend.h"
#include "sysemu/blockdev.h"
#include "sysemu/sysemu.h"
#include "qemu/log.h"
@@ -2033,10 +2034,12 @@ ISADevice *fdctrl_init_isa(ISABus *bus, DriveInfo **fds)
dev = DEVICE(isadev);
if (fds[0]) {
- qdev_prop_set_drive_nofail(dev, "driveA", fds[0]->bdrv);
+ qdev_prop_set_drive_nofail(dev, "driveA",
+ blk_bs(blk_by_legacy_dinfo(fds[0])));
}
if (fds[1]) {
- qdev_prop_set_drive_nofail(dev, "driveB", fds[1]->bdrv);
+ qdev_prop_set_drive_nofail(dev, "driveB",
+ blk_bs(blk_by_legacy_dinfo(fds[1])));
}
qdev_init_nofail(dev);
@@ -2056,10 +2059,12 @@ void fdctrl_init_sysbus(qemu_irq irq, int dma_chann,
fdctrl = &sys->state;
fdctrl->dma_chann = dma_chann; /* FIXME */
if (fds[0]) {
- qdev_prop_set_drive_nofail(dev, "driveA", fds[0]->bdrv);
+ qdev_prop_set_drive_nofail(dev, "driveA",
+ blk_bs(blk_by_legacy_dinfo(fds[0])));
}
if (fds[1]) {
- qdev_prop_set_drive_nofail(dev, "driveB", fds[1]->bdrv);
+ qdev_prop_set_drive_nofail(dev, "driveB",
+ blk_bs(blk_by_legacy_dinfo(fds[1])));
}
qdev_init_nofail(dev);
sbd = SYS_BUS_DEVICE(dev);
@@ -2075,7 +2080,8 @@ void sun4m_fdctrl_init(qemu_irq irq, hwaddr io_base,
dev = qdev_create(NULL, "SUNW,fdtwo");
if (fds[0]) {
- qdev_prop_set_drive_nofail(dev, "drive", fds[0]->bdrv);
+ qdev_prop_set_drive_nofail(dev, "drive",
+ blk_bs(blk_by_legacy_dinfo(fds[0])));
}
qdev_init_nofail(dev);
sys = SYSBUS_FDC(dev);
diff --git a/hw/block/m25p80.c b/hw/block/m25p80.c
index 5893773..78280a8 100644
--- a/hw/block/m25p80.c
+++ b/hw/block/m25p80.c
@@ -22,6 +22,7 @@
*/
#include "hw/hw.h"
+#include "sysemu/block-backend.h"
#include "sysemu/blockdev.h"
#include "hw/ssi.h"
@@ -624,9 +625,9 @@ static int m25p80_init(SSISlave *ss)
dinfo = drive_get_next(IF_MTD);
- if (dinfo && dinfo->bdrv) {
+ if (dinfo) {
DB_PRINT_L(0, "Binding to IF_MTD drive\n");
- s->bdrv = dinfo->bdrv;
+ s->bdrv = blk_bs(blk_by_legacy_dinfo(dinfo));
/* FIXME: Move to late init */
if (bdrv_read(s->bdrv, 0, s->storage, DIV_ROUND_UP(s->size,
diff --git a/hw/block/xen_disk.c b/hw/block/xen_disk.c
index 6d474b9..b571bbe 100644
--- a/hw/block/xen_disk.c
+++ b/hw/block/xen_disk.c
@@ -877,7 +877,7 @@ static int blk_connect(struct XenDevice *xendev)
} else {
/* setup via qemu cmdline -> already setup for us */
xen_be_printf(&blkdev->xendev, 2, "get configured bdrv (cmdline setup)\n");
- blkdev->bs = blkdev->dinfo->bdrv;
+ blkdev->bs = blk_bs(blk_by_legacy_dinfo(blkdev->dinfo));
if (bdrv_is_read_only(blkdev->bs) && !readonly) {
xen_be_printf(&blkdev->xendev, 0, "Unexpected read-only drive");
blkdev->bs = NULL;
diff --git a/hw/cris/axis_dev88.c b/hw/cris/axis_dev88.c
index 1849338..280722d 100644
--- a/hw/cris/axis_dev88.c
+++ b/hw/cris/axis_dev88.c
@@ -30,6 +30,7 @@
#include "hw/loader.h"
#include "elf.h"
#include "boot.h"
+#include "sysemu/block-backend.h"
#include "sysemu/blockdev.h"
#include "exec/address-spaces.h"
#include "sysemu/qtest.h"
@@ -282,7 +283,7 @@ void axisdev88_init(MachineState *machine)
/* Attach a NAND flash to CS1. */
nand = drive_get(IF_MTD, 0, 0);
- nand_state.nand = nand_init(nand ? nand->bdrv : NULL,
+ nand_state.nand = nand_init(nand ? blk_bs(blk_by_legacy_dinfo(nand)) : NULL,
NAND_MFR_STMICRO, 0x39);
memory_region_init_io(&nand_state.iomem, NULL, &nand_ops, &nand_state,
"nand", 0x05000000);
diff --git a/hw/display/tc6393xb.c b/hw/display/tc6393xb.c
index f4011d2..62d6663 100644
--- a/hw/display/tc6393xb.c
+++ b/hw/display/tc6393xb.c
@@ -15,6 +15,7 @@
#include "hw/block/flash.h"
#include "ui/console.h"
#include "ui/pixel_ops.h"
+#include "sysemu/block-backend.h"
#include "sysemu/blockdev.h"
#define IRQ_TC6393_NAND 0
@@ -576,7 +577,8 @@ TC6393xbState *tc6393xb_init(MemoryRegion *sysmem, uint32_t base, qemu_irq irq)
s->sub_irqs = qemu_allocate_irqs(tc6393xb_sub_irq, s, TC6393XB_NR_IRQS);
nand = drive_get(IF_MTD, 0, 0);
- s->flash = nand_init(nand ? nand->bdrv : NULL, NAND_MFR_TOSHIBA, 0x76);
+ s->flash = nand_init(nand ? blk_bs(blk_by_legacy_dinfo(nand)) : NULL,
+ NAND_MFR_TOSHIBA, 0x76);
memory_region_init_io(&s->iomem, NULL, &tc6393xb_ops, s, "tc6393xb", 0x10000);
memory_region_add_subregion(sysmem, base, &s->iomem);
diff --git a/hw/i386/pc_sysfw.c b/hw/i386/pc_sysfw.c
index 75a7ebb..6cd264a 100644
--- a/hw/i386/pc_sysfw.c
+++ b/hw/i386/pc_sysfw.c
@@ -23,6 +23,7 @@
* THE SOFTWARE.
*/
+#include "sysemu/block-backend.h"
#include "sysemu/blockdev.h"
#include "qemu/error-report.h"
#include "hw/sysbus.h"
@@ -118,7 +119,7 @@ static void pc_system_flash_init(MemoryRegion *rom_memory)
(unit < FLASH_MAP_UNIT_MAX &&
(pflash_drv = drive_get(IF_PFLASH, 0, unit)) != NULL);
++unit) {
- bdrv = pflash_drv->bdrv;
+ bdrv = blk_bs(blk_by_legacy_dinfo(pflash_drv));
size = bdrv_getlength(bdrv);
if (size < 0) {
fatal_errmsg = g_strdup_printf("failed to get backing file size");
diff --git a/hw/ide/piix.c b/hw/ide/piix.c
index 49e78a7..c6c256f 100644
--- a/hw/ide/piix.c
+++ b/hw/ide/piix.c
@@ -27,6 +27,7 @@
#include <hw/i386/pc.h>
#include <hw/pci/pci.h>
#include <hw/isa/isa.h>
+#include "sysemu/block-backend.h"
#include "sysemu/blockdev.h"
#include "sysemu/sysemu.h"
#include "sysemu/dma.h"
@@ -178,9 +179,10 @@ int pci_piix3_xen_ide_unplug(DeviceState *dev)
for (; i < 3; i++) {
di = drive_get_by_index(IF_IDE, i);
if (di != NULL && !di->media_cd) {
- DeviceState *ds = bdrv_get_attached_dev(di->bdrv);
+ BlockDriverState *bs = blk_bs(blk_by_legacy_dinfo(di));
+ DeviceState *ds = bdrv_get_attached_dev(bs);
if (ds) {
- bdrv_detach_dev(di->bdrv, ds);
+ bdrv_detach_dev(bs, ds);
}
pci_ide->bus[di->bus].ifs[di->unit].bs = NULL;
drive_del(di);
diff --git a/hw/ide/qdev.c b/hw/ide/qdev.c
index efab95b..75e8eb3 100644
--- a/hw/ide/qdev.c
+++ b/hw/ide/qdev.c
@@ -20,6 +20,7 @@
#include "sysemu/dma.h"
#include "qemu/error-report.h"
#include <hw/ide/internal.h>
+#include "sysemu/block-backend.h"
#include "sysemu/blockdev.h"
#include "hw/block/block.h"
#include "sysemu/sysemu.h"
@@ -116,7 +117,8 @@ IDEDevice *ide_create_drive(IDEBus *bus, int unit, DriveInfo *drive)
dev = qdev_create(&bus->qbus, drive->media_cd ? "ide-cd" : "ide-hd");
qdev_prop_set_uint32(dev, "unit", unit);
- qdev_prop_set_drive_nofail(dev, "drive", drive->bdrv);
+ qdev_prop_set_drive_nofail(dev, "drive",
+ blk_bs(blk_by_legacy_dinfo(drive)));
qdev_init_nofail(dev);
return DO_UPCAST(IDEDevice, qdev, dev);
}
diff --git a/hw/isa/pc87312.c b/hw/isa/pc87312.c
index 9327c53..b691a0c 100644
--- a/hw/isa/pc87312.c
+++ b/hw/isa/pc87312.c
@@ -25,6 +25,7 @@
#include "hw/isa/pc87312.h"
#include "qemu/error-report.h"
+#include "sysemu/block-backend.h"
#include "sysemu/blockdev.h"
#include "sysemu/sysemu.h"
#include "sysemu/char.h"
@@ -320,11 +321,13 @@ static void pc87312_realize(DeviceState *dev, Error **errp)
qdev_prop_set_uint32(d, "irq", 6);
drive = drive_get(IF_FLOPPY, 0, 0);
if (drive != NULL) {
- qdev_prop_set_drive_nofail(d, "driveA", drive->bdrv);
+ qdev_prop_set_drive_nofail(d, "driveA",
+ blk_bs(blk_by_legacy_dinfo(drive)));
}
drive = drive_get(IF_FLOPPY, 0, 1);
if (drive != NULL) {
- qdev_prop_set_drive_nofail(d, "driveB", drive->bdrv);
+ qdev_prop_set_drive_nofail(d, "driveB",
+ blk_bs(blk_by_legacy_dinfo(drive)));
}
qdev_init_nofail(d);
s->fdc.dev = isa;
diff --git a/hw/lm32/lm32_boards.c b/hw/lm32/lm32_boards.c
index 0e01340..17c5610 100644
--- a/hw/lm32/lm32_boards.c
+++ b/hw/lm32/lm32_boards.c
@@ -23,6 +23,7 @@
#include "hw/devices.h"
#include "hw/boards.h"
#include "hw/loader.h"
+#include "sysemu/block-backend.h"
#include "sysemu/blockdev.h"
#include "elf.h"
#include "lm32_hwsetup.h"
@@ -118,9 +119,9 @@ static void lm32_evr_init(MachineState *machine)
dinfo = drive_get(IF_PFLASH, 0, 0);
/* Spansion S29NS128P */
pflash_cfi02_register(flash_base, NULL, "lm32_evr.flash", flash_size,
- dinfo ? dinfo->bdrv : NULL, flash_sector_size,
- flash_size / flash_sector_size, 1, 2,
- 0x01, 0x7e, 0x43, 0x00, 0x555, 0x2aa, 1);
+ dinfo ? blk_bs(blk_by_legacy_dinfo(dinfo)) : NULL,
+ flash_sector_size, flash_size / flash_sector_size,
+ 1, 2, 0x01, 0x7e, 0x43, 0x00, 0x555, 0x2aa, 1);
/* create irq lines */
cpu_irq = qemu_allocate_irqs(cpu_irq_handler, cpu, 1);
@@ -220,9 +221,9 @@ static void lm32_uclinux_init(MachineState *machine)
dinfo = drive_get(IF_PFLASH, 0, 0);
/* Spansion S29NS128P */
pflash_cfi02_register(flash_base, NULL, "lm32_uclinux.flash", flash_size,
- dinfo ? dinfo->bdrv : NULL, flash_sector_size,
- flash_size / flash_sector_size, 1, 2,
- 0x01, 0x7e, 0x43, 0x00, 0x555, 0x2aa, 1);
+ dinfo ? blk_bs(blk_by_legacy_dinfo(dinfo)) : NULL,
+ flash_sector_size, flash_size / flash_sector_size,
+ 1, 2, 0x01, 0x7e, 0x43, 0x00, 0x555, 0x2aa, 1);
/* create irq lines */
cpu_irq = qemu_allocate_irqs(cpu_irq_handler, env, 1);
diff --git a/hw/lm32/milkymist.c b/hw/lm32/milkymist.c
index 81c3933..904b9c0 100644
--- a/hw/lm32/milkymist.c
+++ b/hw/lm32/milkymist.c
@@ -26,6 +26,7 @@
#include "hw/boards.h"
#include "hw/loader.h"
#include "elf.h"
+#include "sysemu/block-backend.h"
#include "sysemu/blockdev.h"
#include "milkymist-hw.h"
#include "lm32.h"
@@ -125,9 +126,9 @@ milkymist_init(MachineState *machine)
dinfo = drive_get(IF_PFLASH, 0, 0);
/* Numonyx JS28F256J3F105 */
pflash_cfi01_register(flash_base, NULL, "milkymist.flash", flash_size,
- dinfo ? dinfo->bdrv : NULL, flash_sector_size,
- flash_size / flash_sector_size, 2,
- 0x00, 0x89, 0x00, 0x1d, 1);
+ dinfo ? blk_bs(blk_by_legacy_dinfo(dinfo)) : NULL,
+ flash_sector_size, flash_size / flash_sector_size,
+ 2, 0x00, 0x89, 0x00, 0x1d, 1);
/* create irq lines */
cpu_irq = qemu_allocate_irqs(cpu_irq_handler, cpu, 1);
diff --git a/hw/microblaze/petalogix_ml605_mmu.c b/hw/microblaze/petalogix_ml605_mmu.c
index 6843abf..2974791 100644
--- a/hw/microblaze/petalogix_ml605_mmu.c
+++ b/hw/microblaze/petalogix_ml605_mmu.c
@@ -32,6 +32,7 @@
#include "sysemu/sysemu.h"
#include "hw/devices.h"
#include "hw/boards.h"
+#include "sysemu/block-backend.h"
#include "sysemu/blockdev.h"
#include "hw/char/serial.h"
#include "exec/address-spaces.h"
@@ -112,8 +113,8 @@ petalogix_ml605_init(MachineState *machine)
* 10th paremeter 0 means little-endian */
pflash_cfi01_register(FLASH_BASEADDR,
NULL, "petalogix_ml605.flash", FLASH_SIZE,
- dinfo ? dinfo->bdrv : NULL, (64 * 1024),
- FLASH_SIZE >> 16,
+ dinfo ? blk_bs(blk_by_legacy_dinfo(dinfo)) : NULL,
+ (64 * 1024), FLASH_SIZE >> 16,
2, 0x89, 0x18, 0x0000, 0x0, 0);
diff --git a/hw/microblaze/petalogix_s3adsp1800_mmu.c b/hw/microblaze/petalogix_s3adsp1800_mmu.c
index 49dc6d1..a69301f 100644
--- a/hw/microblaze/petalogix_s3adsp1800_mmu.c
+++ b/hw/microblaze/petalogix_s3adsp1800_mmu.c
@@ -30,6 +30,7 @@
#include "sysemu/sysemu.h"
#include "hw/devices.h"
#include "hw/boards.h"
+#include "sysemu/block-backend.h"
#include "sysemu/blockdev.h"
#include "exec/address-spaces.h"
@@ -92,8 +93,8 @@ petalogix_s3adsp1800_init(MachineState *machine)
dinfo = drive_get(IF_PFLASH, 0, 0);
pflash_cfi01_register(FLASH_BASEADDR,
NULL, "petalogix_s3adsp1800.flash", FLASH_SIZE,
- dinfo ? dinfo->bdrv : NULL, (64 * 1024),
- FLASH_SIZE >> 16,
+ dinfo ? blk_bs(blk_by_legacy_dinfo(dinfo)) : NULL,
+ (64 * 1024), FLASH_SIZE >> 16,
1, 0x89, 0x18, 0x0000, 0x0, 1);
dev = qdev_create(NULL, "xlnx.xps-intc");
diff --git a/hw/mips/mips_malta.c b/hw/mips/mips_malta.c
index cfb60af..9f84ad6 100644
--- a/hw/mips/mips_malta.c
+++ b/hw/mips/mips_malta.c
@@ -44,6 +44,7 @@
#include "elf.h"
#include "hw/timer/mc146818rtc.h"
#include "hw/timer/i8254.h"
+#include "sysemu/block-backend.h"
#include "sysemu/blockdev.h"
#include "exec/address-spaces.h"
#include "hw/sysbus.h" /* SysBusDevice */
@@ -1035,7 +1036,8 @@ void mips_malta_init(MachineState *machine)
}
#endif
fl = pflash_cfi01_register(FLASH_ADDRESS, NULL, "mips_malta.bios",
- BIOS_SIZE, dinfo ? dinfo->bdrv : NULL,
+ BIOS_SIZE,
+ dinfo ? blk_bs(blk_by_legacy_dinfo(dinfo)) : NULL,
65536, fl_sectors,
4, 0x0000, 0x0000, 0x0000, 0x0000, be);
bios = pflash_cfi01_get_memory(fl);
diff --git a/hw/mips/mips_r4k.c b/hw/mips/mips_r4k.c
index 7120293..6fd69b9 100644
--- a/hw/mips/mips_r4k.c
+++ b/hw/mips/mips_r4k.c
@@ -24,6 +24,7 @@
#include "elf.h"
#include "hw/timer/mc146818rtc.h"
#include "hw/timer/i8254.h"
+#include "sysemu/block-backend.h"
#include "sysemu/blockdev.h"
#include "exec/address-spaces.h"
#include "sysemu/qtest.h"
@@ -240,8 +241,8 @@ void mips_r4k_init(MachineState *machine)
} else if ((dinfo = drive_get(IF_PFLASH, 0, 0)) != NULL) {
uint32_t mips_rom = 0x00400000;
if (!pflash_cfi01_register(0x1fc00000, NULL, "mips_r4k.bios", mips_rom,
- dinfo->bdrv, sector_len,
- mips_rom / sector_len,
+ blk_bs(blk_by_legacy_dinfo(dinfo)),
+ sector_len, mips_rom / sector_len,
4, 0, 0, 0, 0, be)) {
fprintf(stderr, "qemu: Error registering flash memory.\n");
}
diff --git a/hw/pci/pci-hotplug-old.c b/hw/pci/pci-hotplug-old.c
index cf2caeb..e4d51de 100644
--- a/hw/pci/pci-hotplug-old.c
+++ b/hw/pci/pci-hotplug-old.c
@@ -33,6 +33,7 @@
#include "hw/scsi/scsi.h"
#include "hw/virtio/virtio-blk.h"
#include "qemu/config-file.h"
+#include "sysemu/block-backend.h"
#include "sysemu/blockdev.h"
#include "qapi/error.h"
@@ -126,8 +127,9 @@ static int scsi_hot_add(Monitor *mon, DeviceState *adapter,
*/
dinfo->unit = qemu_opt_get_number(dinfo->opts, "unit", -1);
dinfo->bus = scsibus->busnr;
- scsidev = scsi_bus_legacy_add_drive(scsibus, dinfo->bdrv, dinfo->unit,
- false, -1, NULL, NULL);
+ scsidev = scsi_bus_legacy_add_drive(scsibus,
+ blk_bs(blk_by_legacy_dinfo(dinfo)),
+ dinfo->unit, false, -1, NULL, NULL);
if (!scsidev) {
return -1;
}
@@ -247,7 +249,8 @@ static PCIDevice *qemu_pci_hot_add_storage(Monitor *mon,
return NULL;
}
dev = pci_create(bus, devfn, "virtio-blk-pci");
- if (qdev_prop_set_drive(&dev->qdev, "drive", dinfo->bdrv) < 0) {
+ if (qdev_prop_set_drive(&dev->qdev, "drive",
+ blk_bs(blk_by_legacy_dinfo(dinfo))) < 0) {
object_unparent(OBJECT(dev));
dev = NULL;
break;
diff --git a/hw/ppc/ppc405_boards.c b/hw/ppc/ppc405_boards.c
index 11d3379..7ff5ee5 100644
--- a/hw/ppc/ppc405_boards.c
+++ b/hw/ppc/ppc405_boards.c
@@ -33,6 +33,7 @@
#include "qemu/log.h"
#include "qemu/error-report.h"
#include "hw/loader.h"
+#include "sysemu/block-backend.h"
#include "sysemu/blockdev.h"
#include "exec/address-spaces.h"
@@ -225,17 +226,19 @@ static void ref405ep_init(MachineState *machine)
#ifdef USE_FLASH_BIOS
dinfo = drive_get(IF_PFLASH, 0, fl_idx);
if (dinfo) {
- bios_size = bdrv_getlength(dinfo->bdrv);
+ BlockDriverState *bs = blk_bs(blk_by_legacy_dinfo(dinfo));
+
+ bios_size = bdrv_getlength(bs);
fl_sectors = (bios_size + 65535) >> 16;
#ifdef DEBUG_BOARD_INIT
printf("Register parallel flash %d size %lx"
" at addr %lx '%s' %d\n",
fl_idx, bios_size, -bios_size,
- bdrv_get_device_name(dinfo->bdrv), fl_sectors);
+ bdrv_get_device_name(bs), fl_sectors);
#endif
pflash_cfi02_register((uint32_t)(-bios_size),
NULL, "ef405ep.bios", bios_size,
- dinfo->bdrv, 65536, fl_sectors, 1,
+ bs, 65536, fl_sectors, 1,
2, 0x0001, 0x22DA, 0x0000, 0x0000, 0x555, 0x2AA,
1);
fl_idx++;
@@ -547,7 +550,9 @@ static void taihu_405ep_init(MachineState *machine)
#if defined(USE_FLASH_BIOS)
dinfo = drive_get(IF_PFLASH, 0, fl_idx);
if (dinfo) {
- bios_size = bdrv_getlength(dinfo->bdrv);
+ BlockDriverState *bs = blk_bs(blk_by_legacy_dinfo(dinfo));
+
+ bios_size = bdrv_getlength(bs);
/* XXX: should check that size is 2MB */
// bios_size = 2 * 1024 * 1024;
fl_sectors = (bios_size + 65535) >> 16;
@@ -555,11 +560,11 @@ static void taihu_405ep_init(MachineState *machine)
printf("Register parallel flash %d size %lx"
" at addr %lx '%s' %d\n",
fl_idx, bios_size, -bios_size,
- bdrv_get_device_name(dinfo->bdrv), fl_sectors);
+ bdrv_get_device_name(bs), fl_sectors);
#endif
pflash_cfi02_register((uint32_t)(-bios_size),
NULL, "taihu_405ep.bios", bios_size,
- dinfo->bdrv, 65536, fl_sectors, 1,
+ bs, 65536, fl_sectors, 1,
4, 0x0001, 0x22DA, 0x0000, 0x0000, 0x555, 0x2AA,
1);
fl_idx++;
@@ -593,7 +598,9 @@ static void taihu_405ep_init(MachineState *machine)
/* Register Linux flash */
dinfo = drive_get(IF_PFLASH, 0, fl_idx);
if (dinfo) {
- bios_size = bdrv_getlength(dinfo->bdrv);
+ BlockDriverState *bs = blk_bs(blk_by_legacy_dinfo(dinfo));
+
+ bios_size = bdrv_getlength(bs);
/* XXX: should check that size is 32MB */
bios_size = 32 * 1024 * 1024;
fl_sectors = (bios_size + 65535) >> 16;
@@ -601,10 +608,10 @@ static void taihu_405ep_init(MachineState *machine)
printf("Register parallel flash %d size %lx"
" at addr " TARGET_FMT_lx " '%s'\n",
fl_idx, bios_size, (target_ulong)0xfc000000,
- bdrv_get_device_name(dinfo->bdrv));
+ bdrv_get_device_name(bs));
#endif
pflash_cfi02_register(0xfc000000, NULL, "taihu_405ep.flash", bios_size,
- dinfo->bdrv, 65536, fl_sectors, 1,
+ bs, 65536, fl_sectors, 1,
4, 0x0001, 0x22DA, 0x0000, 0x0000, 0x555, 0x2AA,
1);
fl_idx++;
diff --git a/hw/ppc/spapr.c b/hw/ppc/spapr.c
index 2ab4460..a577812 100644
--- a/hw/ppc/spapr.c
+++ b/hw/ppc/spapr.c
@@ -29,6 +29,7 @@
#include "hw/fw-path-provider.h"
#include "elf.h"
#include "net/net.h"
+#include "sysemu/block-backend.h"
#include "sysemu/blockdev.h"
#include "sysemu/cpus.h"
#include "sysemu/kvm.h"
@@ -925,7 +926,8 @@ static void spapr_create_nvram(sPAPREnvironment *spapr)
DriveInfo *dinfo = drive_get(IF_PFLASH, 0, 0);
if (dinfo) {
- qdev_prop_set_drive_nofail(dev, "drive", dinfo->bdrv);
+ qdev_prop_set_drive_nofail(dev, "drive",
+ blk_bs(blk_by_legacy_dinfo(dinfo)));
}
qdev_init_nofail(dev);
diff --git a/hw/ppc/virtex_ml507.c b/hw/ppc/virtex_ml507.c
index 0de5148..a0ce447 100644
--- a/hw/ppc/virtex_ml507.c
+++ b/hw/ppc/virtex_ml507.c
@@ -39,6 +39,7 @@
#include "hw/ppc/ppc4xx.h"
#include "ppc405.h"
+#include "sysemu/block-backend.h"
#include "sysemu/blockdev.h"
#include "qapi/qmp/qerror.h"
@@ -227,8 +228,8 @@ static void virtex_init(MachineState *machine)
dinfo = drive_get(IF_PFLASH, 0, 0);
pflash_cfi01_register(PFLASH_BASEADDR, NULL, "virtex.flash", FLASH_SIZE,
- dinfo ? dinfo->bdrv : NULL, (64 * 1024),
- FLASH_SIZE >> 16,
+ dinfo ? blk_bs(blk_by_legacy_dinfo(dinfo)) : NULL,
+ (64 * 1024), FLASH_SIZE >> 16,
1, 0x89, 0x18, 0x0000, 0x0, 1);
cpu_irq = (qemu_irq *) &env->irq_inputs[PPC40x_INPUT_INT];
diff --git a/hw/scsi/scsi-bus.c b/hw/scsi/scsi-bus.c
index 954c607..f5156ae 100644
--- a/hw/scsi/scsi-bus.c
+++ b/hw/scsi/scsi-bus.c
@@ -3,6 +3,7 @@
#include "hw/scsi/scsi.h"
#include "block/scsi.h"
#include "hw/qdev.h"
+#include "sysemu/block-backend.h"
#include "sysemu/blockdev.h"
#include "trace.h"
#include "sysemu/dma.h"
@@ -267,8 +268,8 @@ void scsi_bus_legacy_handle_cmdline(SCSIBus *bus, Error **errp)
continue;
}
qemu_opts_loc_restore(dinfo->opts);
- scsi_bus_legacy_add_drive(bus, dinfo->bdrv, unit, false, -1, NULL,
- &err);
+ scsi_bus_legacy_add_drive(bus, blk_bs(blk_by_legacy_dinfo(dinfo)),
+ unit, false, -1, NULL, &err);
if (err != NULL) {
error_report("%s", error_get_pretty(err));
error_propagate(errp, err);
diff --git a/hw/sd/milkymist-memcard.c b/hw/sd/milkymist-memcard.c
index 2a40f92..501aa3a 100644
--- a/hw/sd/milkymist-memcard.c
+++ b/hw/sd/milkymist-memcard.c
@@ -26,6 +26,7 @@
#include "sysemu/sysemu.h"
#include "trace.h"
#include "qemu/error-report.h"
+#include "sysemu/block-backend.h"
#include "sysemu/blockdev.h"
#include "hw/sd.h"
@@ -252,14 +253,16 @@ static int milkymist_memcard_init(SysBusDevice *dev)
{
MilkymistMemcardState *s = MILKYMIST_MEMCARD(dev);
DriveInfo *dinfo;
+ BlockDriverState *bs;
dinfo = drive_get_next(IF_SD);
- s->card = sd_init(dinfo ? dinfo->bdrv : NULL, false);
+ bs = dinfo ? blk_bs(blk_by_legacy_dinfo(dinfo)) : NULL;
+ s->card = sd_init(bs, false);
if (s->card == NULL) {
return -1;
}
- s->enabled = dinfo ? bdrv_is_inserted(dinfo->bdrv) : 0;
+ s->enabled = bs && bdrv_is_inserted(bs);
memory_region_init_io(&s->regs_region, OBJECT(s), &memcard_mmio_ops, s,
"milkymist-memcard", R_MAX * 4);
diff --git a/hw/sd/pl181.c b/hw/sd/pl181.c
index 462558b..0501d40 100644
--- a/hw/sd/pl181.c
+++ b/hw/sd/pl181.c
@@ -7,6 +7,7 @@
* This code is licensed under the GPL.
*/
+#include "sysemu/block-backend.h"
#include "sysemu/blockdev.h"
#include "hw/sysbus.h"
#include "hw/sd.h"
@@ -490,7 +491,7 @@ static int pl181_init(SysBusDevice *sbd)
sysbus_init_irq(sbd, &s->irq[1]);
qdev_init_gpio_out(dev, s->cardstatus, 2);
dinfo = drive_get_next(IF_SD);
- s->card = sd_init(dinfo ? dinfo->bdrv : NULL, false);
+ s->card = sd_init(dinfo ? blk_bs(blk_by_legacy_dinfo(dinfo)) : NULL, false);
if (s->card == NULL) {
return -1;
}
diff --git a/hw/sd/sdhci.c b/hw/sd/sdhci.c
index f9fe700..0b7d754 100644
--- a/hw/sd/sdhci.c
+++ b/hw/sd/sdhci.c
@@ -23,6 +23,7 @@
*/
#include "hw/hw.h"
+#include "sysemu/block-backend.h"
#include "sysemu/blockdev.h"
#include "sysemu/dma.h"
#include "qemu/timer.h"
@@ -1165,7 +1166,7 @@ static void sdhci_initfn(Object *obj)
DriveInfo *di;
di = drive_get_next(IF_SD);
- s->card = sd_init(di ? di->bdrv : NULL, false);
+ s->card = sd_init(di ? blk_bs(blk_by_legacy_dinfo(di)) : NULL, false);
if (s->card == NULL) {
exit(1);
}
diff --git a/hw/sd/ssi-sd.c b/hw/sd/ssi-sd.c
index b012e57..6ae99e4 100644
--- a/hw/sd/ssi-sd.c
+++ b/hw/sd/ssi-sd.c
@@ -10,6 +10,7 @@
* GNU GPL, version 2 or (at your option) any later version.
*/
+#include "sysemu/block-backend.h"
#include "sysemu/blockdev.h"
#include "hw/ssi.h"
#include "hw/sd.h"
@@ -255,7 +256,7 @@ static int ssi_sd_init(SSISlave *d)
s->mode = SSI_SD_CMD;
dinfo = drive_get_next(IF_SD);
- s->sd = sd_init(dinfo ? dinfo->bdrv : NULL, true);
+ s->sd = sd_init(dinfo ? blk_bs(blk_by_legacy_dinfo(dinfo)) : NULL, true);
if (s->sd == NULL) {
return -1;
}
diff --git a/hw/sh4/r2d.c b/hw/sh4/r2d.c
index 95c0246..d652619 100644
--- a/hw/sh4/r2d.c
+++ b/hw/sh4/r2d.c
@@ -36,6 +36,7 @@
#include "hw/loader.h"
#include "hw/usb.h"
#include "hw/block/flash.h"
+#include "sysemu/block-backend.h"
#include "sysemu/blockdev.h"
#include "exec/address-spaces.h"
@@ -290,8 +291,8 @@ static void r2d_init(MachineState *machine)
/* onboard flash memory */
dinfo = drive_get(IF_PFLASH, 0, 0);
pflash_cfi02_register(0x0, NULL, "r2d.flash", FLASH_SIZE,
- dinfo ? dinfo->bdrv : NULL, (16 * 1024),
- FLASH_SIZE >> 16,
+ dinfo ? blk_bs(blk_by_legacy_dinfo(dinfo)) : NULL,
+ (16 * 1024), FLASH_SIZE >> 16,
1, 4, 0x0000, 0x0000, 0x0000, 0x0000,
0x555, 0x2aa, 0);
diff --git a/hw/usb/dev-storage.c b/hw/usb/dev-storage.c
index eb75f6a..0d6e7c6 100644
--- a/hw/usb/dev-storage.c
+++ b/hw/usb/dev-storage.c
@@ -16,6 +16,7 @@
#include "ui/console.h"
#include "monitor/monitor.h"
#include "sysemu/sysemu.h"
+#include "sysemu/block-backend.h"
#include "sysemu/blockdev.h"
//#define DEBUG_MSD
@@ -704,7 +705,8 @@ static USBDevice *usb_msd_init(USBBus *bus, const char *filename)
if (!dev) {
return NULL;
}
- if (qdev_prop_set_drive(&dev->qdev, "drive", dinfo->bdrv) < 0) {
+ if (qdev_prop_set_drive(&dev->qdev, "drive",
+ blk_bs(blk_by_legacy_dinfo(dinfo))) < 0) {
object_unparent(OBJECT(dev));
return NULL;
}
diff --git a/hw/xtensa/xtfpga.c b/hw/xtensa/xtfpga.c
index a2dff5a..7c4719e 100644
--- a/hw/xtensa/xtfpga.c
+++ b/hw/xtensa/xtfpga.c
@@ -35,6 +35,7 @@
#include "net/net.h"
#include "hw/sysbus.h"
#include "hw/block/flash.h"
+#include "sysemu/block-backend.h"
#include "sysemu/blockdev.h"
#include "sysemu/char.h"
#include "sysemu/device_tree.h"
@@ -229,7 +230,8 @@ static void lx_init(const LxBoardDesc *board, MachineState *machine)
if (dinfo) {
flash = pflash_cfi01_register(board->flash_base,
NULL, "lx60.io.flash", board->flash_size,
- dinfo->bdrv, board->flash_sector_size,
+ blk_bs(blk_by_legacy_dinfo(dinfo)),
+ board->flash_sector_size,
board->flash_size / board->flash_sector_size,
4, 0x0000, 0x0000, 0x0000, 0x0000, be);
if (flash == NULL) {
diff --git a/include/sysemu/blockdev.h b/include/sysemu/blockdev.h
index 2ed297b..75f6ac6 100644
--- a/include/sysemu/blockdev.h
+++ b/include/sysemu/blockdev.h
@@ -30,7 +30,6 @@ typedef enum {
} BlockInterfaceType;
struct DriveInfo {
- BlockDriverState *bdrv;
char *id;
const char *devaddr;
BlockInterfaceType type;
--
1.9.3
next prev parent reply other threads:[~2014-09-13 15:00 UTC|newest]
Thread overview: 56+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-09-13 15:00 [Qemu-devel] [PATCH v2 00/23] Split BlockBackend off BDS with an axe Markus Armbruster
2014-09-13 15:00 ` [Qemu-devel] [PATCH v2 01/23] block: Split bdrv_new_root() off bdrv_new() Markus Armbruster
2014-09-13 20:45 ` Max Reitz
2014-09-15 12:00 ` Benoît Canet
2014-09-15 13:19 ` Markus Armbruster
2014-09-13 15:00 ` [Qemu-devel] [PATCH v2 02/23] block: New BlockBackend Markus Armbruster
2014-09-13 21:41 ` Max Reitz
2014-09-15 6:37 ` Markus Armbruster
2014-09-15 13:02 ` Benoît Canet
2014-09-15 13:53 ` Markus Armbruster
2014-09-15 14:55 ` Markus Armbruster
2014-09-15 15:54 ` Markus Armbruster
2014-09-13 15:00 ` [Qemu-devel] [PATCH v2 03/23] block: Connect BlockBackend to BlockDriverState Markus Armbruster
2014-09-13 22:13 ` Max Reitz
2014-09-15 6:59 ` Markus Armbruster
2014-09-15 15:00 ` Benoît Canet
2014-09-15 15:34 ` Markus Armbruster
2014-09-13 15:00 ` [Qemu-devel] [PATCH v2 04/23] block: Connect BlockBackend and DriveInfo Markus Armbruster
2014-09-16 12:38 ` Benoît Canet
2014-09-16 13:51 ` Markus Armbruster
2014-09-13 15:00 ` [Qemu-devel] [PATCH v2 05/23] block: Code motion to get rid of stubs/blockdev.c Markus Armbruster
2014-09-15 6:28 ` Fam Zheng
2014-09-15 7:21 ` Markus Armbruster
2014-09-15 7:23 ` Fam Zheng
2014-09-16 12:40 ` Benoît Canet
2014-09-13 15:00 ` [Qemu-devel] [PATCH v2 06/23] block: Make BlockBackend own its BlockDriverState Markus Armbruster
2014-09-16 12:56 ` Benoît Canet
2014-09-16 14:01 ` Markus Armbruster
2014-09-13 15:00 ` [Qemu-devel] [PATCH v2 07/23] block: Eliminate bdrv_iterate(), use bdrv_next() Markus Armbruster
2014-09-16 13:04 ` Benoît Canet
2014-09-13 15:00 ` [Qemu-devel] [PATCH v2 08/23] block: Eliminate BlockDriverState member device_name[] Markus Armbruster
2014-09-16 13:18 ` Benoît Canet
2014-09-16 14:08 ` Markus Armbruster
2014-09-16 14:32 ` Paolo Bonzini
2014-09-16 17:39 ` Markus Armbruster
2014-09-13 15:00 ` [Qemu-devel] [PATCH v2 09/23] block: Merge BlockBackend and BlockDriverState name spaces Markus Armbruster
2014-09-16 13:25 ` Benoît Canet
2014-09-13 15:00 ` Markus Armbruster [this message]
2014-09-15 6:58 ` [Qemu-devel] [PATCH v2 10/23] block: Eliminate DriveInfo member bdrv, use blk_by_legacy_dinfo() Fam Zheng
2014-09-15 7:21 ` Markus Armbruster
2014-09-13 15:00 ` [Qemu-devel] [PATCH v2 11/23] block: Rename BlockDriverAIOCB* to BlockAIOCB* Markus Armbruster
2014-09-13 15:00 ` [Qemu-devel] [PATCH v2 12/23] virtio-blk: Drop redundant VirtIOBlock member conf Markus Armbruster
2014-09-13 15:00 ` [Qemu-devel] [PATCH v2 13/23] virtio-blk: Rename VirtIOBlkConf variables to conf Markus Armbruster
2014-09-13 15:00 ` [Qemu-devel] [PATCH v2 14/23] hw: Convert from BlockDriverState to BlockBackend, mostly Markus Armbruster
2014-09-13 15:00 ` [Qemu-devel] [PATCH v2 15/23] ide: Complete conversion from BlockDriverState to BlockBackend Markus Armbruster
2014-09-13 15:00 ` [Qemu-devel] [PATCH v2 16/23] pc87312: Drop unused members of PC87312State Markus Armbruster
2014-09-13 15:00 ` [Qemu-devel] [PATCH v2 17/23] blockdev: Drop superfluous DriveInfo member id Markus Armbruster
2014-09-13 15:00 ` [Qemu-devel] [PATCH v2 18/23] blockdev: Fix blockdev-add not to create IDE drive (0, 0) Markus Armbruster
2014-09-13 15:00 ` [Qemu-devel] [PATCH v2 19/23] blockdev: Drop DriveInfo member enable_auto_del Markus Armbruster
2014-09-15 7:30 ` Fam Zheng
2014-09-15 8:40 ` Markus Armbruster
2014-09-13 15:00 ` [Qemu-devel] [PATCH v2 20/23] block/qapi: Convert qmp_query_block() to BlockBackend Markus Armbruster
2014-09-13 15:00 ` [Qemu-devel] [PATCH v2 21/23] blockdev: Convert qmp_eject(), qmp_change_blockdev() " Markus Armbruster
2014-09-13 15:00 ` [Qemu-devel] [PATCH v2 22/23] block: Lift device model API into BlockBackend Markus Armbruster
2014-09-13 15:00 ` [Qemu-devel] [PATCH v2 23/23] block: Make device model's references to BlockBackend strong Markus Armbruster
2014-09-16 12:22 ` [Qemu-devel] [PATCH v2 00/23] Split BlockBackend off BDS with an axe Markus Armbruster
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