diff options
| author | Ingo Molnar <mingo@elte.hu> | 2012-03-14 07:44:11 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2012-03-14 07:44:11 +0100 |
| commit | cd593accdcc27ccbe6498d9ad1c2b6cc8e1d830d (patch) | |
| tree | 9424d3ac86e753706cc6c3d7e6072d2a73711e29 /drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c | |
| parent | 11b91d6fe7272452c999573bab33c15c2f03dc31 (diff) | |
| parent | fde7d9049e55ab85a390be7f415d74c9f62dd0f9 (diff) | |
| download | linux-cd593accdcc27ccbe6498d9ad1c2b6cc8e1d830d.tar.gz linux-cd593accdcc27ccbe6498d9ad1c2b6cc8e1d830d.tar.bz2 linux-cd593accdcc27ccbe6498d9ad1c2b6cc8e1d830d.zip | |
Merge tag 'v3.3-rc7' into x86/mce
Merge reason: Update from an ancient -rc1 base to an almost-final stable kernel.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c')
| -rw-r--r-- | drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c b/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c index bed411bada21..e51d552410ae 100644 --- a/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c +++ b/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c @@ -1,7 +1,7 @@ /******************************************************************************* Intel 82599 Virtual Function driver - Copyright(c) 1999 - 2010 Intel Corporation. + Copyright(c) 1999 - 2012 Intel Corporation. This program is free software; you can redistribute it and/or modify it under the terms and conditions of the GNU General Public License, @@ -60,7 +60,7 @@ static const char ixgbevf_driver_string[] = #define DRV_VERSION "2.2.0-k" const char ixgbevf_driver_version[] = DRV_VERSION; static char ixgbevf_copyright[] = - "Copyright (c) 2009 - 2010 Intel Corporation."; + "Copyright (c) 2009 - 2012 Intel Corporation."; static const struct ixgbevf_info *ixgbevf_info_tbl[] = { [board_82599_vf] = &ixgbevf_82599_vf_info, @@ -935,7 +935,11 @@ static irqreturn_t ixgbevf_msix_mbx(int irq, void *data) if (msg & IXGBE_VT_MSGTYPE_NACK) pr_warn("Last Request of type %2.2x to PF Nacked\n", msg & 0xFF); - goto out; + /* + * Restore the PFSTS bit in case someone is polling for a + * return message from the PF + */ + hw->mbx.v2p_mailbox |= IXGBE_VFMAILBOX_PFSTS; } /* @@ -945,7 +949,7 @@ static irqreturn_t ixgbevf_msix_mbx(int irq, void *data) */ if (got_ack) hw->mbx.v2p_mailbox |= IXGBE_VFMAILBOX_PFACK; -out: + return IRQ_HANDLED; } |