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libertas: fixes for slow hardware

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Fixes for slow hardware.

Signed-off-by: Vitaly V. Bursov <vitalyvb@ukr.net>
Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Holger Schurig
2007-10-09 10:41:57 +02:00
committed by Jeff Garzik
parent 0f39c4ab03
commit 4ef31702c1
1 changed files with 5 additions and 2 deletions
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7
drivers/net/wireless/libertas/if_cs.c
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@@ -148,11 +148,11 @@ static int if_cs_poll_while_fw_download(struct if_cs_card *card, uint addr, u8 r
{ {
int i; int i;
for (i = 0; i < 500; i++) { for (i = 0; i < 1000; i++) {
u8 val = if_cs_read8(card, addr); u8 val = if_cs_read8(card, addr);
if (val == reg) if (val == reg)
return i; return i;
udelay(100); udelay(500);
} }
return -ETIME; return -ETIME;
} }
@@ -878,6 +878,9 @@ static int if_cs_probe(struct pcmcia_device *p_dev)
goto out3; goto out3;
} }
/* Clear any interrupt cause that happend while sending
* firmware/initializing card */
if_cs_write16(card, IF_CS_C_INT_CAUSE, IF_CS_C_IC_MASK);
if_cs_enable_ints(card); if_cs_enable_ints(card);
/* And finally bring the card up */ /* And finally bring the card up */