| commit | 9121999db5232e1d81270df5d0787df1492408e7 | |
| author | Hans de Goede <hdegoede@redhat.com> | |
| Thu, 22 Apr 2010 17:52:16 +0000 (22 19:52 +0200) | ||
| committer | Greg Kroah-Hartman <gregkh@suse.de> | |
| Wed, 12 May 2010 21:57:05 +0000 (12 14:57 -0700) | ||
| tree | 17e9ab7be253ba8415661b57a1f69cbd5c4fff73 | treesnapshot (tar.gz zip) |
| parent | b8f8bdedc62360a2bc26b8788d9f7ecf13ed448d | commitdiff |
p54pci: fix bugs in p54p_check_tx_ring
commit 0250ececdf6813457c98719e2d33b3684881fde0 upstream.
Hans de Goede identified a bug in p54p_check_tx_ring:
there are two ring indices. 1 => tx data and 3 => tx management.
But the old code had a constant "1" and this resulted in spurious
dma unmapping failures.
Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=583623
Bug-Identified-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Christian Lamparter <chunkeey@googlemail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit 0250ececdf6813457c98719e2d33b3684881fde0 upstream.
Hans de Goede identified a bug in p54p_check_tx_ring:
there are two ring indices. 1 => tx data and 3 => tx management.
But the old code had a constant "1" and this resulted in spurious
dma unmapping failures.
Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=583623
Bug-Identified-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Christian Lamparter <chunkeey@googlemail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| drivers/net/wireless/p54/p54pci.c | diffblobblamehistory |