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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/r2d.c
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@ -203,6 +203,7 @@ static void r2d_init(ram_addr_t ram_size,
ram_addr_t sdram_addr;
qemu_irq *irq;
PCIBus *pci;
DriveInfo *dinfo;
int i;
if (!cpu_model)
@ -225,9 +226,9 @@ static void r2d_init(ram_addr_t ram_size,
sm501_init(0x10000000, SM501_VRAM_SIZE, irq[SM501], serial_hds[2]);
/* onboard CF (True IDE mode, Master only). */
if ((i = drive_get_index(IF_IDE, 0, 0)) != -1)
if ((dinfo = drive_get(IF_IDE, 0, 0)) != NULL)
mmio_ide_init(0x14001000, 0x1400080c, irq[CF_IDE], 1,
drives_table[i].bdrv, NULL);
dinfo->bdrv, NULL);
/* NIC: rtl8139 on-board, and 2 slots. */
for (i = 0; i < nb_nics; i++)