Re: [PATCH net-next v2 11/12] net: ethernet: aquantia: Fixed memory allocation if AQ_CFG_RX_FRAME_MAX > 1 page.
From: Pavel Belous <hidden>
Date: 2017-02-18 16:33:50
On 02/18/2017 01:43 AM, Andrew Lunn wrote:
quoted
diff --git a/drivers/net/ethernet/aquantia/atlantic/aq_ring.c b/drivers/net/ethernet/aquantia/atlantic/aq_ring.c index 4c40644..0877625 100644 --- a/drivers/net/ethernet/aquantia/atlantic/aq_ring.c +++ b/drivers/net/ethernet/aquantia/atlantic/aq_ring.c@@ -278,6 +278,8 @@ int aq_ring_rx_fill(struct aq_ring_s *self) struct aq_ring_buff_s *buff = NULL; int err = 0; int i = 0; + unsigned int pages_order = fls(AQ_CFG_RX_FRAME_MAX / PAGE_SIZE + + (AQ_CFG_RX_FRAME_MAX % PAGE_SIZE ? 1 : 0)) - 1;Reverse Christmas tree? Andrew
Thank you. I will fix it in v3. Regards, Pavel