net: bcmgenet: cleanup ring interrupt masking and unmasking

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Since the NAPI interrupts are basically ignored when NAPI is
disabled we don't need to mask them within the functions
bcmgenet_disable_tx_napi() and bcmgenet_disable_rx_napi().
So wait until all NAPI instances are disabled and mask all of the
bcmgenet driver interrupts together in bcmgenet_netif_stop().

The interrupts can still be enabled in the functions
bcmgenet_enable_tx_napi() and bcmgenet_enable_rx_napi(), but use
the ring context int_enable() method to keep the functionality
consistent and the code cleaner.

Signed-off-by: Doug Berger <opendmb@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Doug Berger 2017-10-25 15:04:15 -07:00 • committed by David S. Miller

parent 7587935cfa

commit fbf557d9d1

1 changed files with 5 additions and 23 deletions

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drivers/net/ethernet/broadcom/genet/bcmgenet.c

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