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062b2b051f
Use the GIC functions to allocate interrupt contexts for RDMA EQs. These interrupt contexts may be shared with Ethernet EQs when MSI-X vectors are limited. The driver now supports allocating dedicated MSI-X for each EQ. Indicate this capability through driver capability bits. The RDMA EQs pass use_msi_bitmap=false to share MSI-X vectors with Ethernet, while the capability flag advertises that the driver supports per-vPort EQ separation when hardware has sufficient vectors. Populate eq.irq on all RDMA EQs for consistency with the Ethernet path. Also relocate the GDMA_DRV_CAP_FLAG_1_HW_VPORT_LINK_AWARE define to its numeric BIT(6) position among the other capability flags. Signed-off-by: Long Li <longli@microsoft.com> Acked-by: Leon Romanovsky <leon@kernel.org> Link: https://patch.msgid.link/20260605005717.2059954-7-longli@microsoft.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>