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kill drives_table

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First step cleaning up the drives handling.  This one does nothing but
removing drives_table[], still it became seriously big.

drive_get_index() is gone and is replaced by drives_get() which hands
out DriveInfo pointers instead of a table index.  This needs adaption in
*tons* of places all over.

The drives are now maintained as linked list.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
This commit is contained in:
Gerd Hoffmann 2009-07-22 16:42:57 +02:00 • committed by Anthony Liguori
parent 8a14daa5a1
commit 751c6a1704
36 changed files with 308 additions and 343 deletions
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5
hw/petalogix_s3adsp1800_mmu.c
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@ -106,6 +106,7 @@ petalogix_s3adsp1800_init(ram_addr_t ram_size,
DeviceState *dev;
CPUState *env;
int kernel_size;
DriveInfo *dinfo;
int i;
target_phys_addr_t ddr_base = 0x90000000;
ram_addr_t phys_lmb_bram;
@ -131,9 +132,9 @@ petalogix_s3adsp1800_init(ram_addr_t ram_size,
cpu_register_physical_memory(ddr_base, ram_size, phys_ram | IO_MEM_RAM);
phys_flash = qemu_ram_alloc(FLASH_SIZE);
i = drive_get_index(IF_PFLASH, 0, 0);
dinfo = drive_get(IF_PFLASH, 0, 0);
pflash_cfi02_register(0xa0000000, phys_flash,
i != -1 ? drives_table[i].bdrv : NULL, (64 * 1024),
dinfo ? dinfo->bdrv : NULL, (64 * 1024),
FLASH_SIZE >> 16,
1, 1, 0x0000, 0x0000, 0x0000, 0x0000,
0x555, 0x2aa);