add dts config

hc

2023-12-06 08f87f769b595151be1afeff53e144f543faa614

 kernel/drivers/net/ethernet/cavium/common/cavium_ptp.c
..
..
@@ -13,6 +13,9 @@
13
13
 #define DRV_NAME "cavium_ptp"
14
14
 
15
15
 #define PCI_DEVICE_ID_CAVIUM_PTP	0xA00C
16
+#define PCI_SUBSYS_DEVID_88XX_PTP	0xA10C
17
+#define PCI_SUBSYS_DEVID_81XX_PTP	0XA20C
18
+#define PCI_SUBSYS_DEVID_83XX_PTP	0xA30C
16
19
 #define PCI_DEVICE_ID_CAVIUM_RST	0xA00E
17
20
 
18
21
 #define PCI_PTP_BAR_NO	0
..
..
@@ -83,7 +86,7 @@
83
86
 
84
87
 /**
85
88
  * cavium_ptp_adjfine() - Adjust ptp frequency
86
- * @ptp: PTP clock info
89
+ * @ptp_info: PTP clock info
87
90
  * @scaled_ppm: how much to adjust by, in parts per million, but with a
88
91
  *              16 bit binary fractional field
89
92
  */
..
..
@@ -131,7 +134,7 @@
131
134
 
132
135
 /**
133
136
  * cavium_ptp_adjtime() - Adjust ptp time
134
- * @ptp:   PTP clock info
137
+ * @ptp_info:   PTP clock info
135
138
  * @delta: how much to adjust by, in nanosecs
136
139
  */
137
140
 static int cavium_ptp_adjtime(struct ptp_clock_info *ptp_info, s64 delta)
..
..
@@ -152,7 +155,7 @@
152
155
 
153
156
 /**
154
157
  * cavium_ptp_gettime() - Get hardware clock time with adjustment
155
- * @ptp: PTP clock info
158
+ * @ptp_info: PTP clock info
156
159
  * @ts:  timespec
157
160
  */
158
161
 static int cavium_ptp_gettime(struct ptp_clock_info *ptp_info,
..
..
@@ -174,7 +177,7 @@
174
177
 
175
178
 /**
176
179
  * cavium_ptp_settime() - Set hardware clock time. Reset adjustment
177
- * @ptp: PTP clock info
180
+ * @ptp_info: PTP clock info
178
181
  * @ts:  timespec
179
182
  */
180
183
 static int cavium_ptp_settime(struct ptp_clock_info *ptp_info,
..
..
@@ -196,7 +199,7 @@
196
199
 
197
200
 /**
198
201
  * cavium_ptp_enable() - Request to enable or disable an ancillary feature.
199
- * @ptp: PTP clock info
202
+ * @ptp_info: PTP clock info
200
203
  * @rq:  request
201
204
  * @on:  is it on
202
205
  */
..
..
@@ -277,10 +280,6 @@
277
280
 	writeq(clock_comp, clock->reg_base + PTP_CLOCK_COMP);
278
281
 
279
282
 	clock->ptp_clock = ptp_clock_register(&clock->ptp_info, dev);
280
-	if (!clock->ptp_clock) {
281
-		err = -ENODEV;
282
-		goto error_stop;
283
-	}
284
283
 	if (IS_ERR(clock->ptp_clock)) {
285
284
 		err = PTR_ERR(clock->ptp_clock);
286
285
 		goto error_stop;
..
..
@@ -325,7 +324,12 @@
325
324
 }
326
325
 
327
326
 static const struct pci_device_id cavium_ptp_id_table[] = {
328
-	{ PCI_DEVICE(PCI_VENDOR_ID_CAVIUM, PCI_DEVICE_ID_CAVIUM_PTP) },
327
+	{ PCI_DEVICE_SUB(PCI_VENDOR_ID_CAVIUM, PCI_DEVICE_ID_CAVIUM_PTP,
328
+			PCI_VENDOR_ID_CAVIUM, PCI_SUBSYS_DEVID_88XX_PTP) },
329
+	{ PCI_DEVICE_SUB(PCI_VENDOR_ID_CAVIUM, PCI_DEVICE_ID_CAVIUM_PTP,
330
+			PCI_VENDOR_ID_CAVIUM, PCI_SUBSYS_DEVID_81XX_PTP) },
331
+	{ PCI_DEVICE_SUB(PCI_VENDOR_ID_CAVIUM, PCI_DEVICE_ID_CAVIUM_PTP,
332
+			PCI_VENDOR_ID_CAVIUM, PCI_SUBSYS_DEVID_83XX_PTP) },
329
333
 	{ 0, }
330
334
 };
331
335