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be2net: Use Kconfig flag to support for enabling/disabling adapters

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Add flags to enable/disable supported chips in be2net.

With disable support are removed coresponding PCI IDs and
also codepaths with [BE2|BE3|BEx|lancer|skyhawk]_chip checks.

Disable chip will reduce module size by:
BE2 ~2kb
BE3 ~3kb
Lancer ~10kb
Skyhawk ~9kb

When enable skyhawk only it will reduce module size by ~20kb

New help style in Kconfig

Reviewed-by: Ivan Vecera <ivecera@redhat.com>
Signed-off-by: Petr Oros <poros@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Petr Oros
2018-08-08 13:35:01 +02:00
committed by David S. Miller
parent eb95f52fc7
commit 98471b5b72
3 changed files with 63 additions and 3 deletions
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16
drivers/net/ethernet/emulex/benet/be.h
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@@ -752,17 +752,33 @@ static inline u16 be_max_any_irqs(struct be_adapter *adapter)
/* Is BE in QNQ multi-channel mode */
#define be_is_qnq_mode(adapter) (adapter->function_mode & QNQ_MODE)
#ifdef CONFIG_BE2NET_LANCER
#define lancer_chip(adapter) (adapter->pdev->device == OC_DEVICE_ID3 || \
adapter->pdev->device == OC_DEVICE_ID4)
#else
#define lancer_chip(adapter) (0)
#endif /* CONFIG_BE2NET_LANCER */
#ifdef CONFIG_BE2NET_SKYHAWK
#define skyhawk_chip(adapter) (adapter->pdev->device == OC_DEVICE_ID5 || \
adapter->pdev->device == OC_DEVICE_ID6)
#else
#define skyhawk_chip(adapter) (0)
#endif /* CONFIG_BE2NET_SKYHAWK */
#ifdef CONFIG_BE2NET_BE3
#define BE3_chip(adapter) (adapter->pdev->device == BE_DEVICE_ID2 || \
adapter->pdev->device == OC_DEVICE_ID2)
#else
#define BE3_chip(adapter) (0)
#endif /* CONFIG_BE2NET_BE3 */
#ifdef CONFIG_BE2NET_BE2
#define BE2_chip(adapter) (adapter->pdev->device == BE_DEVICE_ID1 || \
adapter->pdev->device == OC_DEVICE_ID1)
#else
#define BE2_chip(adapter) (0)
#endif /* CONFIG_BE2NET_BE2 */
#define BEx_chip(adapter) (BE3_chip(adapter) || BE2_chip(adapter))