Re: [dpdk-dev] [PATCH v1 1/1] common/octeontx2: fix unaligned mbox memory accesses

2019-08-01 Thread Jerin Jacob Kollanukkaran
> -Original Message- > From: vattun...@marvell.com > Sent: Thursday, August 1, 2019 11:59 PM > To: dev@dpdk.org > Cc: tho...@monjalon.net; Jerin Jacob Kollanukkaran ; > Vamsi Krishna Attunuru ; Nithin Kumar > Dabilpuram > Subject: [dpdk-dev] [PATCH v1 1/1] common/

[dpdk-dev] [PATCH v1 1/1] common/octeontx2: fix unaligned mbox memory accesses

2019-08-01 Thread vattunuru
From: Vamsi Attunuru Octeontx2 PMD's mailbox client uses HW memory to send messages to mailbox server in the admin function Linux kernel driver. The device memory used for the mailbox communication needs to be qualified as volatile memory type to avoid unaligned device memory accesses because of