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ixgbevf: Support Windows hosts (Hyper-V)

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On Hyper-V, the VF/PF communication is a via software mediated path
as opposed to the hardware mailbox. Make the necessary
adjustments to support Hyper-V.

Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
This commit is contained in:
KY Srinivasan
2016-04-19 19:17:57 -07:00
committed by Jeff Kirsher
parent b4363fbd8d
commit c6d45171d7
5 changed files with 263 additions and 7 deletions
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2
drivers/net/ethernet/intel/ixgbevf/vf.h
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@@ -209,6 +209,8 @@ static inline u32 ixgbe_read_reg_array(struct ixgbe_hw *hw, u32 reg,
#define IXGBE_READ_REG_ARRAY(h, r, o) ixgbe_read_reg_array(h, r, o)
void ixgbevf_rlpml_set_vf(struct ixgbe_hw *hw, u16 max_size);
void ixgbevf_hv_rlpml_set_vf(struct ixgbe_hw *hw, u16 max_size);
int ixgbevf_hv_negotiate_api_version(struct ixgbe_hw *hw, int api);
int ixgbevf_get_queues(struct ixgbe_hw *hw, unsigned int *num_tcs,
unsigned int *default_tc);
int ixgbevf_get_reta_locked(struct ixgbe_hw *hw, u32 *reta, int num_rx_queues);