From: Hemant Agrawal <hemant.agrawal@nxp.com>
To: <dev@dpdk.org>
Cc: <thomas.monjalon@6wind.com>, <bruce.richardson@intel.com>,
<shreyansh.jain@nxp.com>, <john.mcnamara@intel.com>,
<ferruh.yigit@intel.com>, <jerin.jacob@caviumnetworks.com>
Subject: [dpdk-dev] [PATCH v4 18/21] bus/fslmc: add packet FLE definitions
Date: Tue, 11 Apr 2017 19:07:24 +0530 [thread overview]
Message-ID: <1491917847-3935-19-git-send-email-hemant.agrawal@nxp.com> (raw)
In-Reply-To: <1491917847-3935-1-git-send-email-hemant.agrawal@nxp.com>
Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
---
drivers/bus/fslmc/portal/dpaa2_hw_pvt.h | 53 +++++++++++++++++++++++++++++++++
1 file changed, 53 insertions(+)
diff --git a/drivers/bus/fslmc/portal/dpaa2_hw_pvt.h b/drivers/bus/fslmc/portal/dpaa2_hw_pvt.h
index 4e25803..b405af8 100644
--- a/drivers/bus/fslmc/portal/dpaa2_hw_pvt.h
+++ b/drivers/bus/fslmc/portal/dpaa2_hw_pvt.h
@@ -43,10 +43,16 @@
#ifndef true
#define true 1
#endif
+#define lower_32_bits(x) ((uint32_t)(x))
+#define upper_32_bits(x) ((uint32_t)(((x) >> 16) >> 16))
#ifndef ETH_VLAN_HLEN
#define ETH_VLAN_HLEN 4 /** < Vlan Header Length */
#endif
+
+#define MAX_TX_RING_SLOTS 8
+ /** <Maximum number of slots available in TX ring*/
+
#define DPAA2_DQRR_RING_SIZE 16
/** <Maximum number of slots available in RX ring*/
@@ -120,6 +126,53 @@ struct dpaa2_queue {
/*! Global MCP list */
extern void *(*rte_mcp_ptr_list);
+/* Refer to Table 7-3 in SEC BG */
+struct qbman_fle {
+ uint32_t addr_lo;
+ uint32_t addr_hi;
+ uint32_t length;
+ /* FMT must be 00, MSB is final bit */
+ uint32_t fin_bpid_offset;
+ uint32_t frc;
+ uint32_t reserved[3]; /* Not used currently */
+};
+
+/*Macros to define operations on FD*/
+#define DPAA2_SET_FD_ADDR(fd, addr) do { \
+ fd->simple.addr_lo = lower_32_bits((uint64_t)(addr)); \
+ fd->simple.addr_hi = upper_32_bits((uint64_t)(addr)); \
+} while (0)
+#define DPAA2_SET_FD_LEN(fd, length) (fd)->simple.len = length
+#define DPAA2_SET_FD_BPID(fd, bpid) ((fd)->simple.bpid_offset |= bpid)
+#define DPAA2_SET_FD_OFFSET(fd, offset) \
+ ((fd->simple.bpid_offset |= (uint32_t)(offset) << 16))
+#define DPAA2_RESET_FD_CTRL(fd) (fd)->simple.ctrl = 0
+
+#define DPAA2_SET_FD_ASAL(fd, asal) ((fd)->simple.ctrl |= (asal << 16))
+#define DPAA2_SET_FD_FLC(fd, addr) do { \
+ fd->simple.flc_lo = lower_32_bits((uint64_t)(addr)); \
+ fd->simple.flc_hi = upper_32_bits((uint64_t)(addr)); \
+} while (0)
+#define DPAA2_GET_FD_ADDR(fd) \
+((uint64_t)((((uint64_t)((fd)->simple.addr_hi)) << 32) + (fd)->simple.addr_lo))
+
+#define DPAA2_GET_FD_LEN(fd) ((fd)->simple.len)
+#define DPAA2_GET_FD_BPID(fd) (((fd)->simple.bpid_offset & 0x00003FFF))
+#define DPAA2_GET_FD_OFFSET(fd) (((fd)->simple.bpid_offset & 0x0FFF0000) >> 16)
+#define DPAA2_INLINE_MBUF_FROM_BUF(buf, meta_data_size) \
+ ((struct rte_mbuf *)((uint64_t)(buf) - (meta_data_size)))
+
+#define DPAA2_ASAL_VAL (DPAA2_MBUF_HW_ANNOTATION / 64)
+
+/* Only Enqueue Error responses will be
+ * pushed on FQID_ERR of Enqueue FQ
+ */
+#define DPAA2_EQ_RESP_ERR_FQ 0
+/* All Enqueue responses will be pushed on address
+ * set with qbman_eq_desc_set_response
+ */
+#define DPAA2_EQ_RESP_ALWAYS 1
+
struct dpaa2_dpbp_dev *dpaa2_alloc_dpbp_dev(void);
void dpaa2_free_dpbp_dev(struct dpaa2_dpbp_dev *dpbp);
--
1.9.1
next prev parent reply other threads:[~2017-04-11 13:38 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-04-11 13:37 [dpdk-dev] [PATCH v4 00/21] NXP DPAA2 FSLMC Bus driver Hemant Agrawal
2017-04-11 13:37 ` [dpdk-dev] [PATCH v4 01/21] mk/dpaa2: add the crc support to the machine type Hemant Agrawal
2017-04-11 13:37 ` [dpdk-dev] [PATCH v4 02/21] bus/fslmc: introducing fsl-mc bus driver Hemant Agrawal
2017-04-11 13:37 ` [dpdk-dev] [PATCH v4 03/21] bus/fslmc: add QBMAN driver to bus Hemant Agrawal
2017-04-11 13:37 ` [dpdk-dev] [PATCH v4 04/21] bus/fslmc: introduce MC object functions Hemant Agrawal
2017-04-11 13:37 ` [dpdk-dev] [PATCH v4 05/21] bus/fslmc: add mc dpio object support Hemant Agrawal
2017-04-11 13:37 ` [dpdk-dev] [PATCH v4 06/21] bus/fslmc: add mc dpbp " Hemant Agrawal
2017-04-11 13:37 ` [dpdk-dev] [PATCH v4 07/21] eal/vfio: adding vfio utility functions in map file Hemant Agrawal
2017-04-12 13:49 ` Ferruh Yigit
2017-04-13 6:47 ` Shreyansh Jain
2017-04-11 13:37 ` [dpdk-dev] [PATCH v4 08/21] bus/fslmc: add vfio support Hemant Agrawal
2017-04-11 13:37 ` [dpdk-dev] [PATCH v4 09/21] bus/fslmc: scan for net and sec device Hemant Agrawal
2017-04-11 13:37 ` [dpdk-dev] [PATCH v4 10/21] bus/fslmc: add debug log support Hemant Agrawal
2017-04-11 13:37 ` [dpdk-dev] [PATCH v4 11/21] bus/fslmc: dpio portal driver Hemant Agrawal
2017-04-11 13:37 ` [dpdk-dev] [PATCH v4 12/21] bus/fslmc: introduce support for hardware mempool object Hemant Agrawal
2017-04-11 13:37 ` [dpdk-dev] [PATCH v4 13/21] bus/fslmc: affine dpio to crypto threads Hemant Agrawal
2017-04-11 13:37 ` [dpdk-dev] [PATCH v4 14/21] bus/fslmc: define queues for DPAA2 devices Hemant Agrawal
2017-04-11 13:37 ` [dpdk-dev] [PATCH v4 15/21] bus/fslmc: define hardware annotation area size Hemant Agrawal
2017-04-11 13:37 ` [dpdk-dev] [PATCH v4 16/21] bus/fslmc: introduce true and false macros Hemant Agrawal
2017-04-11 13:37 ` [dpdk-dev] [PATCH v4 17/21] bus/fslmc: define VLAN header length Hemant Agrawal
2017-04-11 13:37 ` Hemant Agrawal [this message]
2017-04-11 13:37 ` [dpdk-dev] [PATCH v4 19/21] bus/fslmc: add physical-virtual address translation helpers Hemant Agrawal
2017-04-11 13:37 ` [dpdk-dev] [PATCH v4 20/21] bus/fslmc: add support for DMA mapping for ARM SMMU Hemant Agrawal
2017-04-11 13:37 ` [dpdk-dev] [PATCH v4 21/21] bus/fslmc: frame queue based dq storage alloc Hemant Agrawal
2017-04-12 13:49 ` [dpdk-dev] [PATCH v4 00/21] NXP DPAA2 FSLMC Bus driver Ferruh Yigit
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