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NTB: Add PCIe Gen4 link speed 

Signed-off-by: Serge Semin <fancer.lancer@gmail.com>
Acked-by: Allen Hubbe <Allen.Hubbe@dell.com>
Signed-off-by: Jon Mason <jdmason@kudzu.us>
This commit is contained in:
Serge Semin 2016-12-14 02:49:20 +03:00 committed by Jon Mason
parent cdcca896ae
commit 85dce3aaae
1 changed files with 2 additions and 0 deletions
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2
include/linux/ntb.h
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@ -108,6 +108,7 @@ static inline char *ntb_topo_string(enum ntb_topo topo)
* @NTB_SPEED_GEN1: Link is trained to gen1 speed. * @NTB_SPEED_GEN1: Link is trained to gen1 speed.
* @NTB_SPEED_GEN2: Link is trained to gen2 speed. * @NTB_SPEED_GEN2: Link is trained to gen2 speed.
* @NTB_SPEED_GEN3: Link is trained to gen3 speed. * @NTB_SPEED_GEN3: Link is trained to gen3 speed.
* @NTB_SPEED_GEN4: Link is trained to gen4 speed.
*/ */
enum ntb_speed { enum ntb_speed {
NTB_SPEED_AUTO = -1, NTB_SPEED_AUTO = -1,
@ -115,6 +116,7 @@ enum ntb_speed {
NTB_SPEED_GEN1 = 1, NTB_SPEED_GEN1 = 1,
NTB_SPEED_GEN2 = 2, NTB_SPEED_GEN2 = 2,
NTB_SPEED_GEN3 = 3, NTB_SPEED_GEN3 = 3,
NTB_SPEED_GEN4 = 4
}; };
/** /**