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mempool/dpaa2: support stats for secondary process

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DPAA2 DPBP object access need availability of MCP object
pointer. In case of secondary process, we need to use local
MCP pointer instead of primary process.

Signed-off-by: Nipun Gupta <nipun.gupta@nxp.com>
Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
This commit is contained in:
Hemant Agrawal 2021-02-24 18:13:04 +05:30 committed by Ferruh Yigit
parent 38a0ac7536
commit da84fa3ef2
1 changed files with 7 additions and 1 deletions
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8
drivers/mempool/dpaa2/dpaa2_hw_mempool.c
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@ -393,6 +393,7 @@ rte_hw_mbuf_get_count(const struct rte_mempool *mp)
unsigned int num_of_bufs = 0;
struct dpaa2_bp_info *bp_info;
struct dpaa2_dpbp_dev *dpbp_node;
struct fsl_mc_io mc_io;
if (!mp || !mp->pool_data) {
DPAA2_MEMPOOL_ERR("Invalid mempool provided");
@ -402,7 +403,12 @@ rte_hw_mbuf_get_count(const struct rte_mempool *mp)
bp_info = (struct dpaa2_bp_info *)mp->pool_data;
dpbp_node = bp_info->bp_list->buf_pool.dpbp_node;
ret = dpbp_get_num_free_bufs(&dpbp_node->dpbp, CMD_PRI_LOW,
/* In case as secondary process access stats, MCP portal in priv-hw may
* have primary process address. Need the secondary process based MCP
* portal address for this object.
*/
mc_io.regs = dpaa2_get_mcp_ptr(MC_PORTAL_INDEX);
ret = dpbp_get_num_free_bufs(&mc_io, CMD_PRI_LOW,
dpbp_node->token, &num_of_bufs);
if (ret) {
DPAA2_MEMPOOL_ERR("Unable to obtain free buf count (err=%d)",