At Sun, 20 Dec 2009 20:15:19 +0100,
Krzysztof Helt wrote:
>
> From: Krzysztof Helt <krzysztof.h1@xxxxx>
>
> Memory amount is increased before a successful write-read
> sequence is done. Thus, 512 kB of onboard memory is detected
> on memoryless cards like SB32.
>
> Move the increasing of memory counter after successful read
> is done.
>
> Signed-off-by: Krzysztof Helt <krzysztof.h1@xxxxx>
Thanks, applied.
Takashi
> ---
> sound/isa/sb/emu8000.c | 6 +++---
> 1 files changed, 3 insertions(+), 3 deletions(-)
>
> diff --git a/sound/isa/sb/emu8000.c b/sound/isa/sb/emu8000.c
> index 96678d5..751762f 100644
> --- a/sound/isa/sb/emu8000.c
> +++ b/sound/isa/sb/emu8000.c
> @@ -393,8 +393,6 @@ size_dram(struct snd_emu8000 *emu)
>
> while (size < EMU8000_MAX_DRAM) {
>
> - size += 512 * 1024; /* increment 512kbytes */
> -
> /* Write a unique data on the test address.
> * if the address is out of range, the data is written on
> * 0x200000(=EMU8000_DRAM_OFFSET). Then the id word is
> @@ -414,7 +412,9 @@ size_dram(struct snd_emu8000 *emu)
> /*snd_emu8000_read_wait(emu);*/
> EMU8000_SMLD_READ(emu); /* discard stale data */
> if (EMU8000_SMLD_READ(emu) != UNIQUE_ID2)
> - break; /* we must have wrapped around */
> + break; /* no memory at this address */
> +
> + size += 512 * 1024; /* increment 512kbytes */
>
> snd_emu8000_read_wait(emu);
>
> --
> 1.6.4
>
>
> ----------------------------------------------------------------------
> Sypie, sypie, ale czy sypac bedzie nadal?
> Sprawdz pogode >> http://link.interia.pl/f2530
>
>
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