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20e5a59b2e
The current implementation of create SRQ requires contiguous memory, such a requirement is problematic once the memory is fragmented or the system is low in memory, it causes failures in dma_zalloc_coherent(). This patch takes the advantage of the new mlx5_core API which allocates a fragmented buffer, and makes the SRQ creation much more resilient to memory fragmentation. Data-path code was adapted to the fact that WQEs can cross buffers. Signed-off-by: Guy Levi <guyle@mellanox.com> Reviewed-by: Majd Dibbiny <majd@mellanox.com> Reviewed-by: Yishai Hadas <yishaih@mellanox.com> Signed-off-by: Leon Romanovsky <leonro@mellanox.com> Signed-off-by: Jason Gunthorpe <jgg@mellanox.com> |
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| .. | ||
| ah.c | ||
| cmd.c | ||
| cmd.h | ||
| cong.c | ||
| cq.c | ||
| devx.c | ||
| doorbell.c | ||
| flow.c | ||
| gsi.c | ||
| ib_rep.c | ||
| ib_rep.h | ||
| ib_virt.c | ||
| Kconfig | ||
| mad.c | ||
| main.c | ||
| Makefile | ||
| mem.c | ||
| mlx5_ib.h | ||
| mr.c | ||
| odp.c | ||
| qp.c | ||
| srq.c | ||