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Increased PS/2 ESDI sector buffer size.

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This commit is contained in:
SarahW 2017-06-12 18:16:02 +01:00
commit 6692f708ad
1 changed files with 3 additions and 3 deletions
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6
src/hdd_esdi.c
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@ -56,7 +56,7 @@ typedef struct esdi_t
int data_pos; int data_pos;
uint16_t data[256]; uint16_t data[256];
uint16_t sector_buffer[16][256]; uint16_t sector_buffer[256][256];
int sector_pos; int sector_pos;
int sector_count; int sector_count;
@ -650,7 +650,7 @@ static void esdi_callback(void *p)
case 0: case 0:
esdi->sector_pos = 0; esdi->sector_pos = 0;
esdi->sector_count = esdi->cmd_data[1]; esdi->sector_count = esdi->cmd_data[1];
if (esdi->sector_count > 16) if (esdi->sector_count > 256)
fatal("Read sector buffer count %04x\n", esdi->cmd_data[1]); fatal("Read sector buffer count %04x\n", esdi->cmd_data[1]);
esdi->status = STATUS_IRQ | STATUS_CMD_IN_PROGRESS | STATUS_TRANSFER_REQ; esdi->status = STATUS_IRQ | STATUS_CMD_IN_PROGRESS | STATUS_TRANSFER_REQ;
@ -714,7 +714,7 @@ static void esdi_callback(void *p)
case 0: case 0:
esdi->sector_pos = 0; esdi->sector_pos = 0;
esdi->sector_count = esdi->cmd_data[1]; esdi->sector_count = esdi->cmd_data[1];
if (esdi->sector_count > 16) if (esdi->sector_count > 256)
fatal("Write sector buffer count %04x\n", esdi->cmd_data[1]); fatal("Write sector buffer count %04x\n", esdi->cmd_data[1]);
esdi->status = STATUS_IRQ | STATUS_CMD_IN_PROGRESS | STATUS_TRANSFER_REQ; esdi->status = STATUS_IRQ | STATUS_CMD_IN_PROGRESS | STATUS_TRANSFER_REQ;