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igb: cleanup flow control configuration to make requested/current more clear

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This patch cleans up the flow control configuration for igb to make it a
bit more readable in regards to what the requested and current modes are.
This should help with the maintainability of the current igb driver in
regards to flow control.

Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Alexander Duyck
2009-07-23 18:10:24 +00:00
committed by David S. Miller
parent 2d94d8ab76
commit 0cce119aa9
5 changed files with 55 additions and 45 deletions
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6
drivers/net/igb/e1000_hw.h
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@@ -137,7 +137,7 @@ enum e1000_rev_polarity {
e1000_rev_polarity_undefined = 0xFF
};
enum e1000_fc_type {
enum e1000_fc_mode {
e1000_fc_none = 0,
e1000_fc_rx_pause,
e1000_fc_tx_pause,
@@ -429,8 +429,8 @@ struct e1000_fc_info {
u16 pause_time; /* Flow control pause timer */
bool send_xon; /* Flow control send XON */
bool strict_ieee; /* Strict IEEE mode */
enum e1000_fc_type type; /* Type of flow control */
enum e1000_fc_type original_type;
enum e1000_fc_mode current_mode; /* Type of flow control */
enum e1000_fc_mode requested_mode;
};
struct e1000_mbx_operations {