X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fcommon%2Fcnxk%2Froc_tim.c;h=cefd9bc89d5637c0394ce30b9fa8da8709c16eb5;hb=9132292e9912a8977506d90b730a20c13babc353;hp=534b697bee95d52b43c3faa70c9ac6161d57014c;hpb=d61138d4f0e2927cc1d0fef6d810fa7f5d1161a1;p=dpdk.git

diff --git a/drivers/common/cnxk/roc_tim.c b/drivers/common/cnxk/roc_tim.c
index 534b697bee..cefd9bc89d 100644
--- a/drivers/common/cnxk/roc_tim.c
+++ b/drivers/common/cnxk/roc_tim.c
@@ -145,7 +145,7 @@ int
 roc_tim_lf_config(struct roc_tim *roc_tim, uint8_t ring_id,
 		  enum roc_tim_clk_src clk_src, uint8_t ena_periodic,
 		  uint8_t ena_dfb, uint32_t bucket_sz, uint32_t chunk_sz,
-		  uint32_t interval)
+		  uint32_t interval, uint64_t intervalns, uint64_t clockfreq)
 {
 	struct dev *dev = &roc_sso_to_sso_priv(roc_tim->roc_sso)->dev;
 	struct tim_config_req *req;
@@ -162,6 +162,8 @@ roc_tim_lf_config(struct roc_tim *roc_tim, uint8_t ring_id,
 	req->enableperiodic = ena_periodic;
 	req->enabledontfreebuffer = ena_dfb;
 	req->interval = interval;
+	req->intervalns = intervalns;
+	req->clockfreq = clockfreq;
 	req->gpioedge = TIM_GPIO_LTOH_TRANS;
 
 	rc = mbox_process(dev->mbox);
@@ -173,6 +175,34 @@ roc_tim_lf_config(struct roc_tim *roc_tim, uint8_t ring_id,
 	return 0;
 }
 
+int
+roc_tim_lf_interval(struct roc_tim *roc_tim, enum roc_tim_clk_src clk_src,
+		    uint64_t clockfreq, uint64_t *intervalns,
+		    uint64_t *interval)
+{
+	struct dev *dev = &roc_sso_to_sso_priv(roc_tim->roc_sso)->dev;
+	struct tim_intvl_req *req;
+	struct tim_intvl_rsp *rsp;
+	int rc = -ENOSPC;
+
+	req = mbox_alloc_msg_tim_get_min_intvl(dev->mbox);
+	if (req == NULL)
+		return rc;
+
+	req->clockfreq = clockfreq;
+	req->clocksource = clk_src;
+	rc = mbox_process_msg(dev->mbox, (void **)&rsp);
+	if (rc < 0) {
+		tim_err_desc(rc);
+		return rc;
+	}
+
+	*intervalns = rsp->intvl_ns;
+	*interval = rsp->intvl_cyc;
+
+	return 0;
+}
+
 int
 roc_tim_lf_alloc(struct roc_tim *roc_tim, uint8_t ring_id, uint64_t *clk)
 {