config_pending_incr()/config_pending_decr() so that disks are probed
before trying to mount root, if the card is plugged in at boot time.
Should fix kern/33137 by KIYOHARA Takashi.
- initialize it properly in the bus front-ends (all 2, exept in wdc_pcmcia.c
for the "Sandisk CompactFlash Card" where it's set to 1)
- remplace hardcoded '2' by ata_channel->ch_ndrive in MI IDE drivers.
From Christos Zoulas in kern/32501.
XXX: Linux driver has a hack not to probe the slave drive. We just
create a phantom drive:
wdc0 at pcmcia0 function 0: < , Memory Card Adapter II, V1.00>
wdc0: i/o mapped mode
atabus2 at wdc0 channel 0
wd1 at atabus2 drive 0: <Memory Card Adapter II>
wd1: drive supports 1-sector PIO transfers, LBA addressing
wd1: 241 MB, 965 cyl, 16 head, 32 sec, 512 bytes/sect x 494080 sectors
wd2 at atabus2 drive 1: <>
wd2: drive supports 1-sector PIO transfers, chs addressing
wd2: 0, 0 cyl, 0 head, 0 sec, 512 bytes/sect x 0 sectors
wd2: 32-bit data port
wd2: disk label read failed
wd2: disk label read failed
standard scheme:
if (<configured> != <wildcard> && <configured> != <real>)
then fail
else
ask device match function
This is handled by config_stdsubmatch() now.
explicitely by a plain integer array
the length in now known to all relevant parties, so this avoids
duplication of information, and we can allocate that thing in
drivers without hacks
controller to be ready, but the drive attached to it may not be ready yet.
Add a half a second delay before calling wdcattach(), to let the drive
have its electronic ready to properly respond to the register tests done
in wdcprobe1(). Delay based on experiments done by John Refling with
various devices as part of the audit-trail of kern/25659; complete
the fix for kern/25659.
../../../../dev/pcmcia/if_wi_pcmcia.c: In function `wi_pcmcia_write_firm':
../../../../dev/pcmcia/if_wi_pcmcia.c:511: warning: cast discards qualifiers from pointer target type
../../../../dev/pcmcia/if_wi_pcmcia.c:512: warning: cast discards qualifiers from pointer target type
