Increase the timeout for the INIT_HCA command, to bring it into
line with all the other command timeouts (which are 10 seconds).
Signed-off-by: Jack Morgenstein <[EMAIL PROTECTED]>
---
Roland,
The ConnectX PRM (section 19.3.4 -- Init HCA) states:
"Execution time depends on the amount of resources (QPs, CQs, etc) which are
allocated and initialized by
the HCA"
The current timeout value of 1 second is sufficient for the resources currently
allocated.
However, if more resources are allocated (via module parameters, per my
previous patch),
this 1-second timeout will not be sufficiently long.
The INIT_HCA timeout should be increased to 10 seconds, to bring it into line
with all
the other HCA commands.
Jack
diff --git a/drivers/net/mlx4/fw.c b/drivers/net/mlx4/fw.c
index 6471d33..5064873 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);
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