kernel/linux.git/drivers/net/ntb_netdev.c, branch v3.15.2Linux kernel stable tree (mirror)https://git.radix-linux.su/kernel/linux.git/atom?h=v3.15.22014-04-07T17:59:19+00:00NTB: Code Style Clean-up2014-04-07T17:59:19+00:00Jon Masonjon.mason@intel.com2013-11-26T18:21:50+00:00urn:sha1:53ca4fea0bbe966b3123509125898b286a136f47
Some white space and 80 char overruns corrected.
Signed-off-by: Jon Mason <jon.mason@intel.com>
NTB: client event cleanup2014-04-07T17:59:19+00:00Jon Masonjon.mason@intel.com2013-07-29T23:31:18+00:00urn:sha1:403c63cb6d7ec2caca2f9222ff843ac89d7d700a
Provide a better event interface between the client and transport
Signed-off-by: Jon Mason <jon.mason@intel.com>
ntb_netdev: Fix skb free issue in open2014-04-07T17:58:14+00:00Jon Masonjon.mason@intel.com2013-11-22T23:50:57+00:00urn:sha1:e8bc2ebdceea3c0c6de16d899f0679654c308739
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>
ntb_netdev: Fix list_for_each_entry exit issue2014-04-07T17:58:14+00:00Jon Masonjon.mason@intel.com2013-11-22T23:44:13+00:00urn:sha1:fea903ecd799ec49a2ebc4cc8cfb7bb96fd31ddc
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>
ntb_netdev: remove from list on exit2013-05-15T17:58:14+00:00Jon Masonjon.mason@intel.com2013-04-18T20:36:43+00:00urn:sha1:904435cf76a9bdd5eb41b1c4e049d5a64f3a8400
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>
ntb_netdev: Update Version2013-01-20T23:48:14+00:00Jon Masonjon.mason@intel.com2013-01-19T09:02:35+00:00urn:sha1:24208bbed9e1116455be2e4b82c9b559f2462a59
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>
ntb_netdev: improve logging2013-01-20T23:48:14+00:00Jon Masonjon.mason@intel.com2013-01-19T09:02:34+00:00urn:sha1:7bcd2b111f3ac77370ec7efe93e16e19878827c1
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>
ntb_netdev: remove tx timeout2013-01-20T23:48:14+00:00Jon Masonjon.mason@intel.com2013-01-19T09:02:32+00:00urn:sha1:d723485cb4ca9eefaf43fd9f165554094b97f2c2
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>
ntb_netdev: correct skb leak2013-01-20T23:48:13+00:00Jon Masonjon.mason@intel.com2013-01-19T09:02:31+00:00urn:sha1:765ccc7bc3d913e18b887a86de1e86db701a2d78
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>
ntb_netdev: remove init/exit from probe/remove2013-01-20T23:48:13+00:00Jon Masonjon.mason@intel.com2013-01-19T09:02:30+00:00urn:sha1:19e17f7248e8ef72a8b625db7ddd99c0ad3da27c
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>