Re: [PATCH net-next] enic: reduce ioread in devcmd2
From: Govindarajulu Varadarajan <hidden>
Date: 2015-08-25 08:41:26
On Tue, 25 Aug 2015, Govindarajulu Varadarajan wrote:
quoted hunk ↗ jump to hunk
posted_index is RO in firmware. We need not do ioread everytime to get posted index. Store posted index locally. Signed-off-by: Govindarajulu Varadarajan <redacted> ---diff --git a/drivers/net/ethernet/cisco/enic/vnic_wq.h b/drivers/net/ethernet/cisco/enic/vnic_wq.h index 8944af9..0120961 100644 --- a/drivers/net/ethernet/cisco/enic/vnic_wq.h +++ b/drivers/net/ethernet/cisco/enic/vnic_wq.h@@ -97,6 +97,7 @@ struct devcmd2_controller {int color; struct vnic_dev_ring results_ring; struct vnic_wq wq; + u32 posted;
I need to initialize posted in vnic_dev_init_devcmd2. Ignore this patch. I will send v2.