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Commit b619f9f8 authored by Manu Abraham's avatar Manu Abraham Committed by Mauro Carvalho Chehab
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V4L/DVB (13752): [Mantis CA] CAM_CONTROL: All CAM control operations now... 


V4L/DVB (13752): [Mantis CA] CAM_CONTROL: All CAM control operations now handled by the worker thread

Signed-off-by: default avatarManu Abraham <manu@linuxtv.org>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent b2d8f5ea

drivers/media/dvb/mantis/mantis_pci.c

+1 −14
Original line number Diff line number Diff line
@@ -183,20 +183,7 @@ static int __devinit mantis_pci_probe(struct pci_dev *pdev, 
	mantis->subsystem_device = pdev->subsystem_device;

	init_waitqueue_head(&mantis->i2c_wq);



	// CAM bypass

	//mmwrite(mmread(MANTIS_INT_MASK) | MANTIS_INT_IRQ1, MANTIS_INT_MASK);

	dprintk(verbose, MANTIS_INFO, 0, "\ngpif status: %04x  irqcfg: %04x\n", mmread(0x9c), mmread(0x98));

	if ((mmread(0x9c) & 0x200) != 0) { //CAM inserted

		msleep_interruptible(1);

		if ((mmread(0x9c) & 0x200) != 0)

			mmwrite(((mmread(0x98) | 0x01) & ~0x02), 0x98);

		else

			mmwrite(((mmread(0x98) | 0x02) & ~0x01), 0x98);



	} else {

		mmwrite(((mmread(0x98) | 0x02) & ~0x01), 0x98);

	}

	mantis_set_direction(mantis, 0);

	mantis_set_direction(mantis, 0); /* CAM bypass */



	if (!latency)

		pci_write_config_byte(pdev, PCI_LATENCY_TIMER, 32);