From mboxrd@z Thu Jan  1 00:00:00 1970
From: Olivier MATZ <olivier.matz@6wind.com>
Subject: Re: [PATCH v4 11/15] mbuf: rename physical address to
	IOVA
Date: Mon, 6 Nov 2017 16:52:46 +0100
Message-ID: <20171106155245.fvc7toh62gxpxros@platinum>
References: <20170814151537.29454-1-santosh.shukla@caviumnetworks.com>
 <20171106014141.13266-1-thomas@monjalon.net>
 <20171106014141.13266-12-thomas@monjalon.net>
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Cc: Santosh Shukla <santosh.shukla@caviumnetworks.com>,
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To: Thomas Monjalon <thomas@monjalon.net>
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On Mon, Nov 06, 2017 at 02:41:37AM +0100, Thomas Monjalon wrote:
> From: Santosh Shukla <santosh.shukla@caviumnetworks.com>
> 
> Rename buf_physaddr to buf_iova.
> Keep the deprecated name in an anonymous union to avoid breaking
> the API.
> 
> Signed-off-by: Santosh Shukla <santosh.shukla@caviumnetworks.com>
> Reviewed-by: Anatoly Burakov <anatoly.burakov@intel.com>
> Signed-off-by: Thomas Monjalon <thomas@monjalon.net>

Just be aware that I still see some references to ->buf_physaddr.

$ git grep buf_physaddr
drivers/crypto/dpaa2_sec/dpaa2_sec_dpseci.c:    op->sym->aead.digest.phys_addr = mbuf->buf_physaddr;
drivers/crypto/dpaa2_sec/dpaa2_sec_dpseci.c:    mbuf->buf_physaddr = (uint64_t)op;
drivers/crypto/dpaa2_sec/dpaa2_sec_dpseci.c:    op = (struct rte_crypto_op *)mbuf->buf_physaddr;
drivers/crypto/dpaa2_sec/dpaa2_sec_dpseci.c:    mbuf->buf_physaddr = op->sym->aead.digest.phys_addr;
drivers/crypto/dpaa_sec/dpaa_sec.c:     src_start_addr = sym->m_src->buf_physaddr + sym->m_src->data_off;
drivers/crypto/dpaa_sec/dpaa_sec.c:             dst_start_addr = sym->m_dst->buf_physaddr + sym->m_dst->data_off;
lib/librte_eal/linuxapp/eal/include/exec-env/rte_kni_common.h:  uint64_t buf_physaddr;
lib/librte_eal/linuxapp/kni/kni_net.c:                  (unsigned long)m->buf_physaddr);
lib/librte_eal/linuxapp/kni/kni_net.c:  return phys_to_virt(m->buf_physaddr + m->data_off);
lib/librte_eal/linuxapp/kni/kni_net.c:                   (unsigned long)m->buf_physaddr));
lib/librte_mbuf/rte_mbuf.h:             rte_iova_t buf_physaddr; /**< deprecated */

Apart from that,
Acked-by: Olivier Matz <olivier.matz@6wind.com>