From: Jack Morgenstein Date: Sun, 21 Oct 2007 10:03:01 +0000 (+0200) Subject: mlx4_core: Increase command timeout for INIT_HCA to 10 seconds X-Git-Tag: v2.6.24-rc1~27^2 X-Git-Url: http://git.cascardo.eti.br/?a=commitdiff_plain;h=77109cc2823f025ccd66ebd9b88fbab90437b2d8;p=cascardo%2Flinux.git mlx4_core: Increase command timeout for INIT_HCA to 10 seconds The current INIT_HCA firmware command timeout is sufficient for the default number of resources (QPs, CQs, etc) being allocated, but if the HCA profile is modified to increase the amount of resources, then a spurious timeout is detected and HCA initialization fails. Increase the timeout for the INIT_HCA command to 10 seconds, which also brings it into line with all the other command timeouts. Signed-off-by: Jack Morgenstein Signed-off-by: Roland Dreier --- diff --git a/drivers/net/mlx4/fw.c b/drivers/net/mlx4/fw.c index 6471d33afb7d..50648738d679 100644 --- a/drivers/net/mlx4/fw.c +++ b/drivers/net/mlx4/fw.c @@ -736,7 +736,7 @@ int mlx4_INIT_HCA(struct mlx4_dev *dev, struct mlx4_init_hca_param *param) MLX4_PUT(inbox, (u8) (PAGE_SHIFT - 12), INIT_HCA_UAR_PAGE_SZ_OFFSET); MLX4_PUT(inbox, param->log_uar_sz, INIT_HCA_LOG_UAR_SZ_OFFSET); - err = mlx4_cmd(dev, mailbox->dma, 0, 0, MLX4_CMD_INIT_HCA, 1000); + err = mlx4_cmd(dev, mailbox->dma, 0, 0, MLX4_CMD_INIT_HCA, 10000); if (err) mlx4_err(dev, "INIT_HCA returns %d\n", err);