[PATCH v2 4/5] baseband/acc100: start explicitly PF Monitor from PMD

[Nicolas Chautru]

Ensure the performance monitor is restarted in case this
is reset after VF FLR.

Signed-off-by: Nicolas Chautru <nicolas.chau...@intel.com>
---
 drivers/baseband/acc100/rte_acc100_pmd.c | 4 ++++
 drivers/baseband/acc100/rte_acc100_pmd.h | 6 ++++++
 2 files changed, 10 insertions(+)

diff --git a/drivers/baseband/acc100/rte_acc100_pmd.c 
b/drivers/baseband/acc100/rte_acc100_pmd.c
index b03cedc..b588f5f 100644
--- a/drivers/baseband/acc100/rte_acc100_pmd.c
+++ b/drivers/baseband/acc100/rte_acc100_pmd.c
@@ -263,6 +263,10 @@
                                        & 0xF;
        }
 
+       /* Start Pmon */
+       acc100_reg_write(d, reg_addr->pmon_ctrl_a, 0x2);
+       acc100_reg_write(d, reg_addr->pmon_ctrl_b, 0x2);
+
        /* Read PF mode */
        if (d->pf_device) {
                reg_mode = acc100_reg_read(d, HWPfHiPfMode);
diff --git a/drivers/baseband/acc100/rte_acc100_pmd.h 
b/drivers/baseband/acc100/rte_acc100_pmd.h
index 6438031..f126cc0 100644
--- a/drivers/baseband/acc100/rte_acc100_pmd.h
+++ b/drivers/baseband/acc100/rte_acc100_pmd.h
@@ -475,6 +475,8 @@ struct acc100_registry_addr {
        unsigned int depth_log1_offset;
        unsigned int qman_group_func;
        unsigned int ddr_range;
+       unsigned int pmon_ctrl_a;
+       unsigned int pmon_ctrl_b;
 };
 
 /* Structure holding registry addresses for PF */
@@ -504,6 +506,8 @@ struct acc100_registry_addr {
        .depth_log1_offset = HWPfQmgrGrpDepthLog21Vf,
        .qman_group_func = HWPfQmgrGrpFunction0,
        .ddr_range = HWPfDmaVfDdrBaseRw,
+       .pmon_ctrl_a = HWPfPermonACntrlRegVf,
+       .pmon_ctrl_b = HWPfPermonBCntrlRegVf,
 };
 
 /* Structure holding registry addresses for VF */
@@ -533,6 +537,8 @@ struct acc100_registry_addr {
        .depth_log1_offset = HWVfQmgrGrpDepthLog21Vf,
        .qman_group_func = HWVfQmgrGrpFunction0Vf,
        .ddr_range = HWVfDmaDdrBaseRangeRoVf,
+       .pmon_ctrl_a = HWVfPmACntrlRegVf,
+       .pmon_ctrl_b = HWVfPmBCntrlRegVf,
 };
 
 /* Structure associated with each queue. */
-- 
1.8.3.1