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IB/mlx4: Fix incorrect comment

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mlx4 hardware does not support external DDR memory.  Moreover, UAR
area (BAR 2) can change depending on FW version.

Signed-off-by: Eli Cohen <eli@mellanox.co.il>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
This commit is contained in:
Eli Cohen 2008-04-16 21:09:35 -07:00 committed by Roland Dreier
parent 4dc51b3258
commit 4ff08a76bc
1 changed files with 1 additions and 2 deletions
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3
drivers/net/mlx4/main.c
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@ -736,8 +736,7 @@ static int __mlx4_init_one(struct pci_dev *pdev, const struct pci_device_id *id)
}
/*
* Check for BARs. We expect 0: 1MB, 2: 8MB, 4: DDR (may not
* be present)
* Check for BARs. We expect 0: 1MB
*/
if (!(pci_resource_flags(pdev, 0) & IORESOURCE_MEM) ||
pci_resource_len(pdev, 0) != 1 << 20) {