X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;ds=sidebyside;f=drivers%2Fcommon%2Fcnxk%2Froc_nix_stats.c;h=c50c8fa6293cda546eb242e5c9fdf356c2d2b301;hb=3bf87839559186ec229937b109ccfceab7a98806;hp=e0a776a8d761ba1cb168dc53eabfe0b099d819f0;hpb=218d022e1f3f4b5b54ebe7c02c51fb1b495e4398;p=dpdk.git

diff --git a/drivers/common/cnxk/roc_nix_stats.c b/drivers/common/cnxk/roc_nix_stats.c
index e0a776a8d7..c50c8fa629 100644
--- a/drivers/common/cnxk/roc_nix_stats.c
+++ b/drivers/common/cnxk/roc_nix_stats.c
@@ -5,11 +5,23 @@
 #include <inttypes.h>
 
 #include "roc_api.h"
+#include "roc_nix_xstats.h"
 #include "roc_priv.h"
 
 #define NIX_RX_STATS(val) plt_read64(nix->base + NIX_LF_RX_STATX(val))
 #define NIX_TX_STATS(val) plt_read64(nix->base + NIX_LF_TX_STATX(val))
 
+int
+roc_nix_num_xstats_get(struct roc_nix *roc_nix)
+{
+	if (roc_nix_is_vf_or_sdp(roc_nix))
+		return CNXK_NIX_NUM_XSTATS_REG;
+	else if (roc_model_is_cn9k())
+		return CNXK_NIX_NUM_XSTATS_CGX;
+
+	return CNXK_NIX_NUM_XSTATS_RPM;
+}
+
 int
 roc_nix_stats_get(struct roc_nix *roc_nix, struct roc_nix_stats *stats)
 {
@@ -237,3 +249,163 @@ roc_nix_stats_queue_reset(struct roc_nix *roc_nix, uint16_t qid, bool is_rx)
 fail:
 	return rc;
 }
+
+int
+roc_nix_xstats_get(struct roc_nix *roc_nix, struct roc_nix_xstat *xstats,
+		   unsigned int n)
+{
+	struct nix *nix = roc_nix_to_nix_priv(roc_nix);
+	struct mbox *mbox = (&nix->dev)->mbox;
+	struct cgx_stats_rsp *cgx_resp;
+	struct rpm_stats_rsp *rpm_resp;
+	uint64_t i, count = 0;
+	struct msg_req *req;
+	uint32_t xstat_cnt;
+	int rc;
+
+	xstat_cnt = roc_nix_num_xstats_get(roc_nix);
+	if (n < xstat_cnt)
+		return xstat_cnt;
+
+	if (xstats == NULL)
+		return -EINVAL;
+
+	memset(xstats, 0, (xstat_cnt * sizeof(*xstats)));
+	for (i = 0; i < CNXK_NIX_NUM_TX_XSTATS; i++) {
+		xstats[count].value = NIX_TX_STATS(nix_tx_xstats[i].offset);
+		xstats[count].id = count;
+		count++;
+	}
+
+	for (i = 0; i < CNXK_NIX_NUM_RX_XSTATS; i++) {
+		xstats[count].value = NIX_RX_STATS(nix_rx_xstats[i].offset);
+		xstats[count].id = count;
+		count++;
+	}
+
+	for (i = 0; i < nix->nb_rx_queues; i++)
+		xstats[count].value +=
+			qstat_read(nix, i, nix_q_xstats[0].offset);
+
+	xstats[count].id = count;
+	count++;
+
+	if (roc_nix_is_vf_or_sdp(roc_nix))
+		return count;
+
+	if (roc_model_is_cn9k()) {
+		req = mbox_alloc_msg_cgx_stats(mbox);
+		req->hdr.pcifunc = roc_nix_get_pf_func(roc_nix);
+
+		rc = mbox_process_msg(mbox, (void *)&cgx_resp);
+		if (rc)
+			return rc;
+
+		for (i = 0; i < roc_nix_num_rx_xstats(); i++) {
+			xstats[count].value =
+				cgx_resp->rx_stats[nix_rx_xstats_cgx[i].offset];
+			xstats[count].id = count;
+			count++;
+		}
+
+		for (i = 0; i < roc_nix_num_tx_xstats(); i++) {
+			xstats[count].value =
+				cgx_resp->tx_stats[nix_tx_xstats_cgx[i].offset];
+			xstats[count].id = count;
+			count++;
+		}
+	} else {
+		req = mbox_alloc_msg_rpm_stats(mbox);
+		req->hdr.pcifunc = roc_nix_get_pf_func(roc_nix);
+
+		rc = mbox_process_msg(mbox, (void *)&rpm_resp);
+		if (rc)
+			return rc;
+
+		for (i = 0; i < roc_nix_num_rx_xstats(); i++) {
+			xstats[count].value =
+				rpm_resp->rx_stats[nix_rx_xstats_rpm[i].offset];
+			xstats[count].id = count;
+			count++;
+		}
+
+		for (i = 0; i < roc_nix_num_tx_xstats(); i++) {
+			xstats[count].value =
+				rpm_resp->tx_stats[nix_tx_xstats_rpm[i].offset];
+			xstats[count].id = count;
+			count++;
+		}
+	}
+
+	return count;
+}
+
+int
+roc_nix_xstats_names_get(struct roc_nix *roc_nix,
+			 struct roc_nix_xstat_name *xstats_names,
+			 unsigned int limit)
+{
+	uint64_t i, count = 0;
+	uint32_t xstat_cnt;
+
+	xstat_cnt = roc_nix_num_xstats_get(roc_nix);
+	if (limit < xstat_cnt && xstats_names != NULL)
+		return -ENOMEM;
+
+	if (xstats_names) {
+		for (i = 0; i < CNXK_NIX_NUM_TX_XSTATS; i++) {
+			snprintf(xstats_names[count].name,
+				 sizeof(xstats_names[count].name), "%s",
+				 nix_tx_xstats[i].name);
+			count++;
+		}
+
+		for (i = 0; i < CNXK_NIX_NUM_RX_XSTATS; i++) {
+			snprintf(xstats_names[count].name,
+				 sizeof(xstats_names[count].name), "%s",
+				 nix_rx_xstats[i].name);
+			count++;
+		}
+		for (i = 0; i < CNXK_NIX_NUM_QUEUE_XSTATS; i++) {
+			snprintf(xstats_names[count].name,
+				 sizeof(xstats_names[count].name), "%s",
+				 nix_q_xstats[i].name);
+			count++;
+		}
+
+		if (roc_nix_is_vf_or_sdp(roc_nix))
+			return count;
+
+		if (roc_model_is_cn9k()) {
+			for (i = 0; i < roc_nix_num_rx_xstats(); i++) {
+				snprintf(xstats_names[count].name,
+					 sizeof(xstats_names[count].name), "%s",
+					 nix_rx_xstats_cgx[i].name);
+				count++;
+			}
+
+			for (i = 0; i < roc_nix_num_tx_xstats(); i++) {
+				snprintf(xstats_names[count].name,
+					 sizeof(xstats_names[count].name), "%s",
+					 nix_tx_xstats_cgx[i].name);
+				count++;
+			}
+		} else {
+			for (i = 0; i < roc_nix_num_rx_xstats(); i++) {
+				snprintf(xstats_names[count].name,
+					 sizeof(xstats_names[count].name), "%s",
+					 nix_rx_xstats_rpm[i].name);
+				count++;
+			}
+
+			for (i = 0; i < roc_nix_num_tx_xstats(); i++) {
+				snprintf(xstats_names[count].name,
+					 sizeof(xstats_names[count].name), "%s",
+					 nix_tx_xstats_rpm[i].name);
+				count++;
+			}
+		}
+	}
+
+	return xstat_cnt;
+}