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Date: Thu, 1 May 2014 15:51:56 +0300 From: Or Gerlitz <ogerlitz@...lanox.com> To: davem@...emloft.net Cc: netdev@...r.kernel.org, roland@...nel.org, jackm@....mellanox.co.il, matanb@...lanox.com, amirv@...lanox.com, Eyal Perry <eyalpe@...lanox.com>, Or Gerlitz <ogerlitz@...lanox.com> Subject: [PATCH net 4/4] net/mlx4_core: Don't issue PCIe speed/width checks for VFs From: Eyal Perry <eyalpe@...lanox.com> Carrying out PCI speed/width checks through pcie_get_minimum_link() on VFs yield wrong results, so remove them. Fixes: b912b2f ('net/mlx4_core: Warn if device doesn't have enough PCI bandwidth') Signed-off-by: Eyal Perry <eyalpe@...lanox.com> Signed-off-by: Or Gerlitz <ogerlitz@...lanox.com> --- drivers/net/ethernet/mellanox/mlx4/main.c | 3 ++- 1 files changed, 2 insertions(+), 1 deletions(-) diff --git a/drivers/net/ethernet/mellanox/mlx4/main.c b/drivers/net/ethernet/mellanox/mlx4/main.c index e98c15a..7cf9dad 100644 --- a/drivers/net/ethernet/mellanox/mlx4/main.c +++ b/drivers/net/ethernet/mellanox/mlx4/main.c @@ -2440,7 +2440,8 @@ slave_start: * No return code for this call, just warn the user in case of PCI * express device capabilities are under-satisfied by the bus. */ - mlx4_check_pcie_caps(dev); + if (!mlx4_is_slave(dev)) + mlx4_check_pcie_caps(dev); /* In master functions, the communication channel must be initialized * after obtaining its address from fw */ -- 1.7.1 -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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