pata_pcmcia takes long time to detect certain cf cards

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Hello,

pata_pcmcia takes a very long time to recognize a 1.0GB SanDisk CF card
(MIPS, Au1200, linux-2.6.21-rc1):

pccard: PCMCIA card inserted into slot 0
pcmcia: registering new device pcmcia0.0
ata1: PATA max PIO0 cmd 0xC0054000 ctl 0xC005400E bmdma 0x0 irq 5
scsi0 : pata_pcmcia
ata1.00: CFA, max PIO4, 2001888 sectors: LBA
ata1.00: ata1: dev 0 multi count 0
< time passes >
ata1.01: qc timeout (cmd 0xec)
ata1.01: failed to IDENTIFY (I/O error, err_mask=0x4)
ata1: failed to recover some devices, retrying in 5 secs
< time passes >
ata1.01: qc timeout (cmd 0xec)
ata1.01: failed to IDENTIFY (I/O error, err_mask=0x4)
ata1: failed to recover some devices, retrying in 5 secs
< time passes >
ata1.01: qc timeout (cmd 0xec)
ata1.01: failed to IDENTIFY (I/O error, err_mask=0x4)
ata1: failed to recover some devices, retrying in 5 secs
< time passes >
ata1.00: configured for PIO0
isa bounce pool size: 16 pages
scsi 0:0:0:0: Direct-Access     ATA      SanDisk SDCFB-10 Rev  PQ: 0 ANSI: 5
SCSI device sda: 2001888 512-byte hdwr sectors (1025 MB)
sda: Write Protect is off
SCSI device sda: drive cache: write through
SCSI device sda: 2001888 512-byte hdwr sectors (1025 MB)
sda: Write Protect is off
SCSI device sda: drive cache: write through
 sda: sda1 sda2
sd 0:0:0:0: Attached scsi removable disk sda
sd 0:0:0:0: Attached scsi generic sg0 type 0


Another, older SanDisk 32MB card is detected instantly:

pccard: PCMCIA card inserted into slot 0
pcmcia: registering new device pcmcia0.0
ata2: PATA max PIO0 cmd 0xC0054000 ctl 0xC005400E bmdma 0x0 irq 5
scsi1 : pata_pcmcia
ata2.00: CFA, max PIO4, 62720 sectors: LBA
ata2.00: ata2: dev 0 multi count 0
ata2.00: configured for PIO0
scsi 1:0:0:0: Direct-Access     ATA      SanDisk SDCFB-32 Vdg  PQ: 0 ANSI: 5
SCSI device sda: 62720 512-byte hdwr sectors (32 MB)
sda: Write Protect is off
SCSI device sda: drive cache: write through
SCSI device sda: 62720 512-byte hdwr sectors (32 MB)
sda: Write Protect is off
SCSI device sda: drive cache: write through
 sda: sda1 sda2
sd 1:0:0:0: Attached scsi removable disk sda
sd 1:0:0:0: Attached scsi generic sg0 type 0


Any help very appreciated!

Thanks,

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