igb: Introduce igb_xdp_is_enabled()

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Introduce igb_xdp_is_enabled() to check if an XDP program is assigned to
the device. Use that wherever xdp_prog is read and evaluated.

Signed-off-by: Sriram Yagnaraman <sriram.yagnaraman@est.tech>
[Kurt: Split patches and use READ_ONCE()]
Signed-off-by: Kurt Kanzenbach <kurt@linutronix.de>
Acked-by: Maciej Fijalkowski <maciej.fijalkowski@intel.com>
Tested-by: George Kuruvinakunnel <george.kuruvinakunnel@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Link: https://patch.msgid.link/20250106221929.956999-3-anthony.l.nguyen@intel.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

...

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Sriram Yagnaraman 2025-01-06 14:19:10 -08:00 • committed by Jakub Kicinski

parent f70b864ccc

commit 6dc75fc230

2 changed files with 10 additions and 3 deletions

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5

drivers/net/ethernet/intel/igb/igb.h

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8

drivers/net/ethernet/intel/igb/igb_main.c

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