PWN-Hunter/android_kernel_xiaomi_sdm845
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[wireless airo] reset card in init

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without this patch after an rmmod, modprobe the card won't work anymore
until the next reboot.

This patch seem safe to apply for all cards as the bsd driver already do
that.

I had to add a timeout because strange things happen (issuecommand will
fail) if the card is already reseted (after a reboot).

PS : it seems there are missing reset when leaving monitor mode...

Signed-off-by: Matthieu CASTET <castet.matthieu@free.fr>
This commit is contained in:
Matthieu CASTET 2005-12-01 02:35:26 -05:00 committed by Jeff Garzik
parent 1096e87174
commit 1d97f38448
1 changed files with 2 additions and 2 deletions
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4
drivers/net/wireless/airo.c
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@ -2755,8 +2755,8 @@ static struct net_device *_init_airo_card( unsigned short irq, int port,
SET_NETDEV_DEV(dev, dmdev);
if (test_bit(FLAG_MPI,&ai->flags))
reset_card (dev, 1);
reset_card (dev, 1);
msleep(400);
rc = request_irq( dev->irq, airo_interrupt, SA_SHIRQ, dev->name, dev );
if (rc) {