Extend QP creation to get uar page index from user space, this mode can be used with the UAR dynamic mode APIs to allocate/destroy a UAR object. As part of enabling this option blocked the weird/un-supported cross channel option which uses index 0 hard-coded. This QP flag wasn't exposed to user space as part of any formal upstream release, the dynamic option can allow having valid UAR page index instead.
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| @@ -49,6 +49,7 @@ enum { · 48 unmodified lines | |||
| 49 | MLX5_QP_FLAG_TIR_ALLOW_SELF_LB_MC = 1 << 7, | 49 | MLX5_QP_FLAG_TIR_ALLOW_SELF_LB_MC = 1 << 7, |
| 50 | MLX5_QP_FLAG_ALLOW_SCATTER_CQE = 1 << 8, | 50 | MLX5_QP_FLAG_ALLOW_SCATTER_CQE = 1 << 8, |
| 51 | MLX5_QP_FLAG_PACKET_BASED_CREDIT_MODE = 1 << 9, | 51 | MLX5_QP_FLAG_PACKET_BASED_CREDIT_MODE = 1 << 9, |
| 52 | MLX5_QP_FLAG_UAR_PAGE_INDEX = 1 << 10, | ||
| 52 | }; | 53 | }; |
| 53 | 54 | ||
| 54 | enum { | 55 | enum { |