diff options
Diffstat (limited to 'common/dpdk/recipes-extended/dpdk/dpdk/dpdk-dev-v4-03-20-crypto-ccp-support-basic-pmd-ops.patch')
| -rw-r--r-- | common/dpdk/recipes-extended/dpdk/dpdk/dpdk-dev-v4-03-20-crypto-ccp-support-basic-pmd-ops.patch | 209 |
1 files changed, 0 insertions, 209 deletions
diff --git a/common/dpdk/recipes-extended/dpdk/dpdk/dpdk-dev-v4-03-20-crypto-ccp-support-basic-pmd-ops.patch b/common/dpdk/recipes-extended/dpdk/dpdk/dpdk-dev-v4-03-20-crypto-ccp-support-basic-pmd-ops.patch deleted file mode 100644 index 708b05e1..00000000 --- a/common/dpdk/recipes-extended/dpdk/dpdk/dpdk-dev-v4-03-20-crypto-ccp-support-basic-pmd-ops.patch +++ /dev/null @@ -1,209 +0,0 @@ -From patchwork Fri Mar 9 08:35:03 2018 -Content-Type: text/plain; charset="utf-8" -MIME-Version: 1.0 -Content-Transfer-Encoding: 7bit -Subject: [dpdk-dev,v4,03/20] crypto/ccp: support basic pmd ops -From: Ravi Kumar <ravi1.kumar@amd.com> -X-Patchwork-Id: 35802 -X-Patchwork-Delegate: pablo.de.lara.guarch@intel.com -Message-Id: <1520584520-130522-3-git-send-email-Ravi1.kumar@amd.com> -List-Id: dev.dpdk.org -To: dev@dpdk.org -Cc: pablo.de.lara.guarch@intel.com -Date: Fri, 9 Mar 2018 03:35:03 -0500 - -Signed-off-by: Ravi Kumar <Ravi1.kumar@amd.com> ---- - drivers/crypto/ccp/ccp_dev.c | 9 ++++++ - drivers/crypto/ccp/ccp_dev.h | 9 ++++++ - drivers/crypto/ccp/ccp_pmd_ops.c | 61 +++++++++++++++++++++++++++++++++--- - drivers/crypto/ccp/ccp_pmd_private.h | 43 +++++++++++++++++++++++++ - 4 files changed, 117 insertions(+), 5 deletions(-) - -diff --git a/drivers/crypto/ccp/ccp_dev.c b/drivers/crypto/ccp/ccp_dev.c -index 5af2b49..57bccf4 100644 ---- a/drivers/crypto/ccp/ccp_dev.c -+++ b/drivers/crypto/ccp/ccp_dev.c -@@ -52,6 +52,15 @@ - struct ccp_list ccp_list = TAILQ_HEAD_INITIALIZER(ccp_list); - static int ccp_dev_id; - -+int -+ccp_dev_start(struct rte_cryptodev *dev) -+{ -+ struct ccp_private *priv = dev->data->dev_private; -+ -+ priv->last_dev = TAILQ_FIRST(&ccp_list); -+ return 0; -+} -+ - static const struct rte_memzone * - ccp_queue_dma_zone_reserve(const char *queue_name, - uint32_t queue_size, -diff --git a/drivers/crypto/ccp/ccp_dev.h b/drivers/crypto/ccp/ccp_dev.h -index fe05bf0..b321530 100644 ---- a/drivers/crypto/ccp/ccp_dev.h -+++ b/drivers/crypto/ccp/ccp_dev.h -@@ -104,6 +104,10 @@ - #define LSB_ITEM_SIZE 32 - #define SLSB_MAP_SIZE (MAX_LSB_CNT * LSB_SIZE) - -+/* General CCP Defines */ -+ -+#define CCP_SB_BYTES 32 -+ - /* bitmap */ - enum { - BITS_PER_WORD = sizeof(unsigned long) * CHAR_BIT -@@ -299,6 +303,11 @@ high32_value(unsigned long addr) - return ((uint64_t)addr >> 32) & 0x00000ffff; - } - -+/* -+ * Start CCP device -+ */ -+int ccp_dev_start(struct rte_cryptodev *dev); -+ - /** - * Detect ccp platform and initialize all ccp devices - * -diff --git a/drivers/crypto/ccp/ccp_pmd_ops.c b/drivers/crypto/ccp/ccp_pmd_ops.c -index bc4120b..b6f8c48 100644 ---- a/drivers/crypto/ccp/ccp_pmd_ops.c -+++ b/drivers/crypto/ccp/ccp_pmd_ops.c -@@ -28,18 +28,69 @@ - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -+#include <string.h> -+ -+#include <rte_common.h> - #include <rte_cryptodev_pmd.h> -+#include <rte_malloc.h> -+ -+#include "ccp_pmd_private.h" -+#include "ccp_dev.h" -+ -+static const struct rte_cryptodev_capabilities ccp_pmd_capabilities[] = { -+ RTE_CRYPTODEV_END_OF_CAPABILITIES_LIST() -+}; -+ -+static int -+ccp_pmd_config(struct rte_cryptodev *dev __rte_unused, -+ struct rte_cryptodev_config *config __rte_unused) -+{ -+ return 0; -+} -+ -+static int -+ccp_pmd_start(struct rte_cryptodev *dev) -+{ -+ return ccp_dev_start(dev); -+} -+ -+static void -+ccp_pmd_stop(struct rte_cryptodev *dev __rte_unused) -+{ -+ -+} -+ -+static int -+ccp_pmd_close(struct rte_cryptodev *dev __rte_unused) -+{ -+ return 0; -+} -+ -+static void -+ccp_pmd_info_get(struct rte_cryptodev *dev, -+ struct rte_cryptodev_info *dev_info) -+{ -+ struct ccp_private *internals = dev->data->dev_private; -+ -+ if (dev_info != NULL) { -+ dev_info->driver_id = dev->driver_id; -+ dev_info->feature_flags = dev->feature_flags; -+ dev_info->capabilities = ccp_pmd_capabilities; -+ dev_info->max_nb_queue_pairs = internals->max_nb_qpairs; -+ dev_info->sym.max_nb_sessions = internals->max_nb_sessions; -+ } -+} - - struct rte_cryptodev_ops ccp_ops = { -- .dev_configure = NULL, -- .dev_start = NULL, -- .dev_stop = NULL, -- .dev_close = NULL, -+ .dev_configure = ccp_pmd_config, -+ .dev_start = ccp_pmd_start, -+ .dev_stop = ccp_pmd_stop, -+ .dev_close = ccp_pmd_close, - - .stats_get = NULL, - .stats_reset = NULL, - -- .dev_infos_get = NULL, -+ .dev_infos_get = ccp_pmd_info_get, - - .queue_pair_setup = NULL, - .queue_pair_release = NULL, -diff --git a/drivers/crypto/ccp/ccp_pmd_private.h b/drivers/crypto/ccp/ccp_pmd_private.h -index f5b6061..d278a8c 100644 ---- a/drivers/crypto/ccp/ccp_pmd_private.h -+++ b/drivers/crypto/ccp/ccp_pmd_private.h -@@ -60,13 +60,56 @@ - #define CCP_NB_MAX_DESCRIPTORS 1024 - #define CCP_MAX_BURST 64 - -+#include "ccp_dev.h" -+ - /* private data structure for each CCP crypto device */ - struct ccp_private { - unsigned int max_nb_qpairs; /**< Max number of queue pairs */ - unsigned int max_nb_sessions; /**< Max number of sessions */ - uint8_t crypto_num_dev; /**< Number of working crypto devices */ -+ struct ccp_device *last_dev; /**< Last working crypto device */ - }; - -+/* CCP batch info */ -+struct ccp_batch_info { -+ struct rte_crypto_op *op[CCP_MAX_BURST]; -+ /**< optable populated at enque time from app*/ -+ int op_idx; -+ struct ccp_queue *cmd_q; -+ uint16_t opcnt; -+ /**< no. of crypto ops in batch*/ -+ int desccnt; -+ /**< no. of ccp queue descriptors*/ -+ uint32_t head_offset; -+ /**< ccp queue head tail offsets time of enqueue*/ -+ uint32_t tail_offset; -+ uint8_t lsb_buf[CCP_SB_BYTES * CCP_MAX_BURST]; -+ phys_addr_t lsb_buf_phys; -+ /**< LSB intermediate buf for passthru */ -+ int lsb_buf_idx; -+} __rte_cache_aligned; -+ -+/**< CCP crypto queue pair */ -+struct ccp_qp { -+ uint16_t id; -+ /**< Queue Pair Identifier */ -+ char name[RTE_CRYPTODEV_NAME_MAX_LEN]; -+ /**< Unique Queue Pair Name */ -+ struct rte_ring *processed_pkts; -+ /**< Ring for placing process packets */ -+ struct rte_mempool *sess_mp; -+ /**< Session Mempool */ -+ struct rte_mempool *batch_mp; -+ /**< Session Mempool for batch info */ -+ struct rte_cryptodev_stats qp_stats; -+ /**< Queue pair statistics */ -+ struct ccp_batch_info *b_info; -+ /**< Store ops pulled out of queue */ -+ struct rte_cryptodev *dev; -+ /**< rte crypto device to which this qp belongs */ -+} __rte_cache_aligned; -+ -+ - /**< device specific operations function pointer structure */ - extern struct rte_cryptodev_ops *ccp_pmd_ops; - |