From mboxrd@z Thu Jan 1 00:00:00 1970 From: Shreyansh Jain Subject: [PATCH v2] crypto/dpaa2_sec: remove iova conversion for fle address Date: Wed, 9 May 2018 18:13:24 +0530 Message-ID: <20180509124324.22258-1-shreyansh.jain@nxp.com> References: <20180509092642.9092-1-shreyansh.jain@nxp.com> Mime-Version: 1.0 Content-Type: text/plain Cc: dev@dpdk.org, akhil.goyal@nxp.com, stable@dpdk.org, hemant.agrawal@nxp.com To: pablo.de.lara.guarch@intel.com Return-path: In-Reply-To: <20180509092642.9092-1-shreyansh.jain@nxp.com> List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" From: Hemant Agrawal fle is already in virtual addressing mode - no need to perform address conversion for it. Fixes: 8d1f3a5d751b ("crypto/dpaa2_sec: support crypto operation") Cc: akhil.goyal@nxp.com Cc: stable@dpdk.org Signed-off-by: Hemant Agrawal Acked-by: Akhil Goyal --- v2: - fix 32 bit compilation issue drivers/bus/fslmc/portal/dpaa2_hw_pvt.h | 2 +- drivers/crypto/dpaa2_sec/dpaa2_sec_dpseci.c | 3 +-- 2 files changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/bus/fslmc/portal/dpaa2_hw_pvt.h b/drivers/bus/fslmc/portal/dpaa2_hw_pvt.h index b09218f27..820759360 100644 --- a/drivers/bus/fslmc/portal/dpaa2_hw_pvt.h +++ b/drivers/bus/fslmc/portal/dpaa2_hw_pvt.h @@ -199,7 +199,7 @@ enum qbman_fd_format { } while (0) #define DPAA2_SET_FLE_INTERNAL_JD(fle, len) ((fle)->frc = (0x80000000 | (len))) #define DPAA2_GET_FLE_ADDR(fle) \ - (uint64_t)((((uint64_t)((fle)->addr_hi)) << 32) + (fle)->addr_lo) + (size_t)((((uint64_t)((fle)->addr_hi)) << 32) + (fle)->addr_lo) #define DPAA2_SET_FLE_ADDR(fle, addr) do { \ (fle)->addr_lo = lower_32_bits((size_t)addr); \ (fle)->addr_hi = upper_32_bits((uint64_t)addr); \ diff --git a/drivers/crypto/dpaa2_sec/dpaa2_sec_dpseci.c b/drivers/crypto/dpaa2_sec/dpaa2_sec_dpseci.c index 58cbce868..56fa969d3 100644 --- a/drivers/crypto/dpaa2_sec/dpaa2_sec_dpseci.c +++ b/drivers/crypto/dpaa2_sec/dpaa2_sec_dpseci.c @@ -1261,8 +1261,7 @@ sec_fd_to_mbuf(const struct qbman_fd *fd, uint8_t driver_id) DPAA2_SEC_ERR("error: non inline buffer"); return NULL; } - op = (struct rte_crypto_op *)DPAA2_IOVA_TO_VADDR( - DPAA2_GET_FLE_ADDR((fle - 1))); + op = (struct rte_crypto_op *)DPAA2_GET_FLE_ADDR((fle - 1)); /* Prefeth op */ src = op->sym->m_src; -- 2.17.0