Commit graph android_kernel_sony_sdm845/drivers/firewire/fw-ohci.h
Message SHA1
firewire: fw-ohci: log regAccessFail events
While trying to debug this piece of crap JMicron PCI-e controller in my
possession, one thought was that perhaps I was encountering register access
failures. I'm not, but logging them would be good, so we can see if they
are a real problem we should be taking into account anywhere in the code.

Signed-off-by: Jarod Wilson <jwilson@redhat.com>
Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de> (added list contact)

Jarod Wilson   authored and   Stefan Richter   commited 2008-04-18 17:55:34 +02:00
75f7832e3b
firewire: fw-ohci: add self ID error check
Discard self ID buffer contents if
  - the selfIDError flag is set,
  - any of the self ID packets has bit errors.

Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
Signed-off-by: Jarod Wilson <jwilson@redhat.com>

Stefan Richter   commited 2008-04-18 17:55:33 +02:00
c8a9a498e1
firewire: fw-ohci: check for misconfigured bus (phyID == 63)
Check NodeID.nodeNumber as per OHCI 1.1 clause 7.2.3.2.  See also IEEE
1394a table 5B-1.

Also, demote the "node ID not valid" message from error to notification
as it is not an error condition.

Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>

Stefan Richter   commited 2007-10-17 00:00:08 +02:00
02ff8f8ee1
firewire: Implement basic isochronous receive functionality.
Signed-off-by: Kristian Høgsberg <krh@redhat.com>
Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>

Kristian Høgsberg   authored and   Stefan Richter   commited 2007-03-09 22:02:58 +01:00
295e3feb92
firewire: whitespace adjustments
Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
Signed-off-by: Kristian Høgsberg <krh@redhat.com>

Stefan Richter   commited 2007-03-09 22:02:40 +01:00
5e20c28218
firewire: Add driver for OHCI firewire host controllers.
Signed-off-by: Kristian Høgsberg <krh@redhat.com>
Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>

Kristian Høgsberg   authored and   Stefan Richter   commited 2007-03-09 22:02:34 +01:00
ed5689122f