Date: Sun, 30 Apr 2023 06:58:17 GMT From: Hans Petter Selasky <hselasky@FreeBSD.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-branches@FreeBSD.org Subject: git: 699eed180783 - stable/13 - mlx5: Don't give zero number of pages to the firmware. Message-ID: <202304300658.33U6wHTt072003@gitrepo.freebsd.org>
next in thread | raw e-mail | index | archive | help
The branch stable/13 has been updated by hselasky: URL: https://cgit.FreeBSD.org/src/commit/?id=699eed1807838c743f8ce804b23c61e4ca51f3e8 commit 699eed1807838c743f8ce804b23c61e4ca51f3e8 Author: Hans Petter Selasky <hselasky@FreeBSD.org> AuthorDate: 2023-04-18 11:22:41 +0000 Commit: Hans Petter Selasky <hselasky@FreeBSD.org> CommitDate: 2023-04-30 06:56:19 +0000 mlx5: Don't give zero number of pages to the firmware. Can happen when using virtual mlx5_core<N> functions, VFs. Sponsored by: NVIDIA Networking (cherry picked from commit 95bf70a4bf7982091bb59200bc2db2cb5cd840d7) --- sys/dev/mlx5/mlx5_core/mlx5_pagealloc.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/sys/dev/mlx5/mlx5_core/mlx5_pagealloc.c b/sys/dev/mlx5/mlx5_core/mlx5_pagealloc.c index d298da67057a..730c7ee8bee9 100644 --- a/sys/dev/mlx5/mlx5_core/mlx5_pagealloc.c +++ b/sys/dev/mlx5/mlx5_core/mlx5_pagealloc.c @@ -509,7 +509,10 @@ int mlx5_satisfy_startup_pages(struct mlx5_core_dev *dev, int boot) mlx5_core_dbg(dev, "requested %d %s pages for func_id 0x%x\n", npages, boot ? "boot" : "init", func_id); - return give_pages(dev, func_id, npages, 0); + if (npages > 0) + return give_pages(dev, func_id, npages, 0); + else + return 0; } enum {
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?202304300658.33U6wHTt072003>