Hal Duston wrote:
> http://www.sound.net/~hald/projects/ps2esdi/ps2esdi-2.4.4-patch4
>
> Hal Duston
> [EMAIL PROTECTED]
You PS/2 ESDI guys might want to set the max sectors for your
driver - old default used to be 128, currently 255 (which maybe
hardware can handle ok?) - the xd and hd drivers were broken until
a similar fix was added to them.
Probably makes sense for driver to set it regardless, seeing
as default (MAX_SECTORS) has changed several times over last
few months. At least then it will be under driver control
and not at the mercy of some global value.
Paul.
--- drivers/block/ps2esdi.c~ Sun Apr 29 04:42:35 2001
+++ drivers/block/ps2esdi.c Thu May 24 16:33:46 2001
@@ -117,6 +117,7 @@
static char ps2esdi_valid[MAX_HD];
static int ps2esdi_sizes[MAX_HD << 6];
static int ps2esdi_blocksizes[MAX_HD << 6];
+static int ps2esdi_maxsect[MAX_HD << 6];
static int ps2esdi_drives;
static struct hd_struct ps2esdi[MAX_HD << 6];
static u_short io_base;
@@ -414,8 +415,11 @@
ps2esdi_gendisk.nr_real = ps2esdi_drives;
- for (i = 0; i < (MAX_HD << 6); i++)
+ /* 128 was old default, maybe maxsect=255 is ok too? - Paul G. */
+ for (i = 0; i < (MAX_HD << 6); i++) {
+ ps2esdi_maxsect[i] = 128;
ps2esdi_blocksizes[i] = 1024;
+ }
request_dma(dma_arb_level, "ed");
request_region(io_base, 4, "ed");
-
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