Re: [PATCH v2] net: bcmgenet: fix uncleaned dma flags

2015-08-23 Thread David Miller
From: Jaedon Shin Date: Fri, 21 Aug 2015 10:08:26 +0900 > Clean the dma flags of multiq ring buffer int the interface stop > process. This patch fixes that the genet is not running while the > interface is re-enabled. > > $ ifup eth0 - running after booting > $ ifdown eth0 > $ ifup eth0 - not ru

Re: [PATCH v2] net: bcmgenet: fix uncleaned dma flags

2015-08-21 Thread Florian Fainelli
On 20/08/15 18:08, Jaedon Shin wrote: > Clean the dma flags of multiq ring buffer int the interface stop > process. This patch fixes that the genet is not running while the > interface is re-enabled. > > $ ifup eth0 - running after booting > $ ifdown eth0 > $ ifup eth0 - not running and occur tx_t

[PATCH v2] net: bcmgenet: fix uncleaned dma flags

2015-08-20 Thread Jaedon Shin
Clean the dma flags of multiq ring buffer int the interface stop process. This patch fixes that the genet is not running while the interface is re-enabled. $ ifup eth0 - running after booting $ ifdown eth0 $ ifup eth0 - not running and occur tx_timeout The bcmgenet_dma_disable() in bcmgenet_open(