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linux/drivers/net/ethernet/micrel
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Marek Vasut 22230e68b2 net: ks8851: Avoid excess softirq scheduling 
The code injects a packet into netif_rx() repeatedly, which will add
it to its internal NAPI and schedule a softirq, and process it. It is
more efficient to queue multiple packets and process them all at the
local_bh_enable() time.

Reviewed-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Fixes: e0863634bf ("net: ks8851: Queue RX packets in IRQ handler instead of disabling BHs")
Cc: stable@vger.kernel.org
Signed-off-by: Marek Vasut <marex@nabladev.com>
Link: https://patch.msgid.link/20260415231020.455298-2-marex@nabladev.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2026-04-18 12:14:19 -07:00
..
Kconfig
ks8842.c net/micrel: Fix typos in micrel driver code comments 2026-01-20 19:00:46 -08:00
ks8851_common.c net: ks8851: Avoid excess softirq scheduling 2026-04-18 12:14:19 -07:00
ks8851_par.c net: ks8851: Reinstate disabling of BHs around IRQ handler 2026-04-18 12:14:19 -07:00
ks8851_spi.c net: ks8851: Reinstate disabling of BHs around IRQ handler 2026-04-18 12:14:19 -07:00
ks8851.h net: ks8851: Reinstate disabling of BHs around IRQ handler 2026-04-18 12:14:19 -07:00
ksz884x.c Convert more 'alloc_obj' cases to default GFP_KERNEL arguments 2026-02-21 20:03:00 -08:00
Makefile