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ohci1394: log number of implemented isochronous contexts
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Print the number of IR and IT contexts which a hardware implements
as an informational log message when ohci1394 initializes.

Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
Signed-off-by: Jody McIntyre <scjody@modernduck.com>
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Stefan Richter authored and Jody McIntyre committed Dec 13, 2005
1 parent 25d3f16 commit 209171a
Showing 1 changed file with 3 additions and 7 deletions.
10 changes: 3 additions & 7 deletions drivers/ieee1394/ohci1394.c
Original file line number Diff line number Diff line change
Expand Up @@ -584,12 +584,13 @@ static void ohci_initialize(struct ti_ohci *ohci)
sprintf (irq_buf, "%s", __irq_itoa(ohci->dev->irq));
#endif
PRINT(KERN_INFO, "OHCI-1394 %d.%d (PCI): IRQ=[%s] "
"MMIO=[%lx-%lx] Max Packet=[%d]",
"MMIO=[%lx-%lx] Max Packet=[%d] IR/IT contexts=[%d/%d]",
((((buf) >> 16) & 0xf) + (((buf) >> 20) & 0xf) * 10),
((((buf) >> 4) & 0xf) + ((buf) & 0xf) * 10), irq_buf,
pci_resource_start(ohci->dev, 0),
pci_resource_start(ohci->dev, 0) + OHCI1394_REGISTER_SIZE - 1,
ohci->max_packet_size);
ohci->max_packet_size,
ohci->nb_iso_rcv_ctx, ohci->nb_iso_xmit_ctx);

/* Check all of our ports to make sure that if anything is
* connected, we enable that port. */
Expand Down Expand Up @@ -3351,13 +3352,8 @@ static int __devinit ohci1394_pci_probe(struct pci_dev *dev,
/* Determine the number of available IR and IT contexts. */
ohci->nb_iso_rcv_ctx =
get_nb_iso_ctx(ohci, OHCI1394_IsoRecvIntMaskSet);
DBGMSG("%d iso receive contexts available",
ohci->nb_iso_rcv_ctx);

ohci->nb_iso_xmit_ctx =
get_nb_iso_ctx(ohci, OHCI1394_IsoXmitIntMaskSet);
DBGMSG("%d iso transmit contexts available",
ohci->nb_iso_xmit_ctx);

/* Set the usage bits for non-existent contexts so they can't
* be allocated */
Expand Down

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