ixgbe: use msleep for long delays
The newly added x550em_a support causes a link failure on ARM because of an overly long time passed into udelay(): ERROR: "__bad_udelay" [drivers/net/ethernet/intel/ixgbe/ixgbe.ko] undefined! There are multiple variants of the ixgbe_acquire_swfw_sync_*() function, and the other ones all use msleep(), so we can safely assume that all callers are allowed to sleep, which makes msleep() a better replacement than mdelay(). Signed-off-by:Arnd Bergmann <arnd@arndb.de> Fixes: 49425dfc ("ixgbe: Add support for x550em_a 10G MAC type") Tested-by:
Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by:
Jeff Kirsher <jeffrey.t.kirsher@intel.com>
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7921f4dc
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