Commit Graph

15 Commits

Author SHA1 Message Date
Allen Hubbe
ec110bc7cc NTB: Move files in preparation for NTB abstraction
This patch only moves files to their new locations, before applying the
next two patches adding the NTB Abstraction layer.  Splitting this patch
from the next is intended make distinct which code is changed only due
to moving the files, versus which are substantial code changes in adding
the NTB Abstraction layer.

Signed-off-by: Allen Hubbe <Allen.Hubbe@emc.com>
Signed-off-by: Jon Mason <jdmason@kudzu.us>
2015-07-02 10:09:23 -04:00
Jiri Pirko
d4f3cd49d2 net: use ethtool_cmd_speed_set helper to set ethtool speed value
Signed-off-by: Jiri Pirko <jiri@resnulli.us>
Signed-off-by: David S. Miller <davem@davemloft.net>
2014-06-06 16:24:07 -07:00
Wilfried Klaebe
7ad24ea4bf net: get rid of SET_ETHTOOL_OPS
net: get rid of SET_ETHTOOL_OPS

Dave Miller mentioned he'd like to see SET_ETHTOOL_OPS gone.
This does that.

Mostly done via coccinelle script:
@@
struct ethtool_ops *ops;
struct net_device *dev;
@@
-       SET_ETHTOOL_OPS(dev, ops);
+       dev->ethtool_ops = ops;

Compile tested only, but I'd seriously wonder if this broke anything.

Suggested-by: Dave Miller <davem@davemloft.net>
Signed-off-by: Wilfried Klaebe <w-lkml@lebenslange-mailadresse.de>
Acked-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2014-05-13 17:43:20 -04:00
Jon Mason
53ca4fea0b NTB: Code Style Clean-up
Some white space and 80 char overruns corrected.

Signed-off-by: Jon Mason <jon.mason@intel.com>
2014-04-07 10:59:19 -07:00
Jon Mason
403c63cb6d NTB: client event cleanup
Provide a better event interface between the client and transport

Signed-off-by: Jon Mason <jon.mason@intel.com>
2014-04-07 10:59:19 -07:00
Jon Mason
e8bc2ebdce ntb_netdev: Fix skb free issue in open
In ntb_netdev_open, when ntb_transport_rx_enqueue fails the skb that was
attempting to be enqueued is not freed.  Free this skb on the
ntb_transport_rx_enqueue error.

Signed-off-by: Jon Mason <jon.mason@intel.com>
2014-04-07 10:58:14 -07:00
Jon Mason
fea903ecd7 ntb_netdev: Fix list_for_each_entry exit issue
If list_for_each_entry exits without finding the ntb_device, the dev
pointer will not be NULL.  Thus the check will never be true and the
code will not exit when it should.  Correct this by adding a bool to
determine when the device is found, otherwise exit in good fashion.

Signed-off-by: Jon Mason <jon.mason@intel.com>
2014-04-07 10:58:14 -07:00
Jon Mason
904435cf76
ntb_netdev: remove from list on exit
The ntb_netdev device is not removed from the global list of devices
upon device removal.  If the device is re-added, the removal code would
find the first instance and try to remove an already removed device.

Signed-off-by: Jon Mason <jon.mason@intel.com>
2013-05-15 10:58:14 -07:00
Jon Mason
24208bbed9 ntb_netdev: Update Version
Update NTB netdev version to 0.7

Signed-off-by: Jon Mason <jon.mason@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-01-20 15:48:14 -08:00
Jon Mason
7bcd2b111f ntb_netdev: improve logging
Improve driver logging to be more helpful

Signed-off-by: Jon Mason <jon.mason@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-01-20 15:48:14 -08:00
Jon Mason
d723485cb4 ntb_netdev: remove tx timeout
There is a race between disabling and enabling the tx queue, resulting
in tx timeouts.  Since all the tx timeout does is re-enable the tx
queue, simple remove the start/stop of the queue and the tx timeout
routine.

Signed-off-by: Jon Mason <jon.mason@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-01-20 15:48:14 -08:00
Jon Mason
765ccc7bc3 ntb_netdev: correct skb leak
If ntb_netdev is unable to pass a new skb to the ntb transport for
future rx packets, it should free the newly alloc'ed skb in the error
case.  Found by Kernel memory leak detector.

Signed-off-by: Jon Mason <jon.mason@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-01-20 15:48:13 -08:00
Jon Mason
19e17f7248 ntb_netdev: remove init/exit from probe/remove
Remove init/exit from probe/remove routines to correct warnings of
"Section mismatch".

Signed-off-by: Jon Mason <jon.mason@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-01-20 15:48:13 -08:00
Greg Kroah-Hartman
78a61ab79a ntb: remove __dev* markings
These are now gone from the kernel, so remove them from the newly-added
drivers before they start to cause build errors for people.

Cc: Jon Mason <jon.mason@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-01-17 19:17:42 -08:00
Jon Mason
548c237c0a net: Add support for NTB virtual ethernet device
A virtual ethernet device that uses the NTB transport API to
send/receive data.

Signed-off-by: Jon Mason <jon.mason@intel.com>
Reviewed-by: Nicholas Bellinger <nab@linux-iscsi.org>
Acked-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-01-17 19:11:14 -08:00