octeontx2-af: Don't treat lack of CGX interfaces as error

sgoutham-marvell · davem330 · commit f027fd51edeb · 2023-08-28T10:05:55.000+01:00
Don't treat lack of CGX LMACs on the system as a error.
Instead ignore it so that LBK VFs are created and can be used.

Signed-off-by: Sunil Goutham &lt;sgoutham@marvell.com&gt;
Signed-off-by: Hariprasad Kelam &lt;hkelam@marvell.com&gt;
Signed-off-by: David S. Miller &lt;davem@davemloft.net&gt;
diff --git a/drivers/net/ethernet/marvell/octeontx2/af/rvu_cgx.c b/drivers/net/ethernet/marvell/octeontx2/af/rvu_cgx.c
@@ -345,7 +345,7 @@ int rvu_cgx_init(struct rvu *rvu)
 	rvu->cgx_cnt_max = cgx_get_cgxcnt_max();
 	if (!rvu->cgx_cnt_max) {
 		dev_info(rvu->dev, "No CGX devices found!\n");
-		return -ENODEV;
+		return 0;
 	}
 
 	rvu->cgx_idmap = devm_kzalloc(rvu->dev, rvu->cgx_cnt_max *

Original file line number	Diff line number	Diff line change
`@@ -345,7 +345,7 @@ int rvu_cgx_init(struct rvu *rvu)`
`345`	`345`	`rvu->cgx_cnt_max = cgx_get_cgxcnt_max();`
`346`	`346`	`if (!rvu->cgx_cnt_max) {`
`347`	`347`	`dev_info(rvu->dev, "No CGX devices found!\n");`
`348`		`- return -ENODEV;`
	`348`	`+ return 0;`
`349`	`349`	`}`
`350`	`350`
`351`	`351`	`rvu->cgx_idmap = devm_kzalloc(rvu->dev, rvu->cgx_cnt_max *`