int RIOBoardTest(unsigned long paddr, void __iomem *caddr, unsigned char type, int slot)
{
struct DpRam __iomem *DpRam = caddr;
void __iomem *ram[4];
int size[4];
int op, bank;
int nbanks;
rio_dprintk (RIO_DEBUG_INIT, "RIO-init: Reset host type=%d, DpRam=%p, slot=%d\n",
type, DpRam, slot);
RIOHostReset(type, DpRam, slot);
rio_dprintk (RIO_DEBUG_INIT, "RIO-init: Setup ram/size arrays\n");
size[0] = DP_SRAM1_SIZE;
size[1] = DP_SRAM2_SIZE;
size[2] = DP_SRAM3_SIZE;
size[3] = DP_SCRATCH_SIZE;
ram[0] = DpRam->DpSram1;
ram[1] = DpRam->DpSram2;
ram[2] = DpRam->DpSram3;
nbanks = (type == RIO_PCI) ? 3 : 4;
if (nbanks == 4)
ram[3] = DpRam->DpScratch;
if (nbanks == 3) {
rio_dprintk (RIO_DEBUG_INIT, "RIO-init: Memory: %p(0x%x), %p(0x%x), %p(0x%x)\n",
ram[0], size[0], ram[1], size[1], ram[2], size[2]);
} else {
rio_dprintk (RIO_DEBUG_INIT, "RIO-init: %p(0x%x), %p(0x%x), %p(0x%x), %p(0x%x)\n",
ram[0], size[0], ram[1], size[1], ram[2], size[2], ram[3], size[3]);
}
for (op=0; op<TEST_END; op++) {
for (bank=0; bank<nbanks; bank++) {
if (RIOScrub(op, ram[bank], size[bank]) == RIO_FAIL) {
rio_dprintk (RIO_DEBUG_INIT, "RIO-init: RIOScrub band %d, op %d failed\n",
bank, op);
return RIO_FAIL;
}
}
}
rio_dprintk (RIO_DEBUG_INIT, "Test completed\n");
return 0;
}
/*
** RAM test a board.
** Nothing too complicated, just enough to check it out.
*/
int RIOBoardTest(unsigned long paddr, void __iomem *caddr, unsigned char type, int slot)
{
struct DpRam __iomem *DpRam = caddr;
void __iomem *ram[4];
int size[4];
int op, bank;
int nbanks;
rio_dprintk (RIO_DEBUG_INIT, "RIO-init: Reset host type=%d, DpRam=%p, slot=%d\n",
type, DpRam, slot);
RIOHostReset(type, DpRam, slot);
/*
** Scrub the memory. This comes in several banks:
** DPsram1 - 7000h bytes
** DPsram2 - 200h bytes
** DPsram3 - 7000h bytes
** scratch - 1000h bytes
*/
rio_dprintk (RIO_DEBUG_INIT, "RIO-init: Setup ram/size arrays\n");
size[0] = DP_SRAM1_SIZE;
size[1] = DP_SRAM2_SIZE;
size[2] = DP_SRAM3_SIZE;
size[3] = DP_SCRATCH_SIZE;
ram[0] = DpRam->DpSram1;
ram[1] = DpRam->DpSram2;
ram[2] = DpRam->DpSram3;
nbanks = (type == RIO_PCI) ? 3 : 4;
if (nbanks == 4)
ram[3] = DpRam->DpScratch;
if (nbanks == 3) {
rio_dprintk (RIO_DEBUG_INIT, "RIO-init: Memory: %p(0x%x), %p(0x%x), %p(0x%x)\n",
ram[0], size[0], ram[1], size[1], ram[2], size[2]);
} else {
rio_dprintk (RIO_DEBUG_INIT, "RIO-init: %p(0x%x), %p(0x%x), %p(0x%x), %p(0x%x)\n",
ram[0], size[0], ram[1], size[1], ram[2], size[2], ram[3], size[3]);
}
/*
** This scrub operation will test for crosstalk between
** banks. TEST_END is a magic number, and relates to the offset
** within the 'val' array used by Scrub.
*/
for (op=0; op<TEST_END; op++) {
for (bank=0; bank<nbanks; bank++) {
if (RIOScrub(op, ram[bank], size[bank]) == RIO_FAIL) {
rio_dprintk (RIO_DEBUG_INIT, "RIO-init: RIOScrub band %d, op %d failed\n",
bank, op);
return RIO_FAIL;
}
}
}
rio_dprintk (RIO_DEBUG_INIT, "Test completed\n");
return 0;
}
