add new system file

hc

2024-02-20 102a0743326a03cd1a1202ceda21e175b7d3575c

 kernel/drivers/usb/host/ehci-pci.c
..
..
@@ -21,6 +21,9 @@
21
21
 /* defined here to avoid adding to pci_ids.h for single instance use */
22
22
 #define PCI_DEVICE_ID_INTEL_CE4100_USB	0x2e70
23
23
 
24
+#define PCI_VENDOR_ID_ASPEED		0x1a03
25
+#define PCI_DEVICE_ID_ASPEED_EHCI	0x2603
26
+
24
27
 /*-------------------------------------------------------------------------*/
25
28
 #define PCI_DEVICE_ID_INTEL_QUARK_X1000_SOC		0x0939
26
29
 static inline bool is_intel_quark_x1000(struct pci_dev *pdev)
..
..
@@ -124,8 +127,7 @@
124
127
 		case 0x005b:	/* CK804 */
125
128
 		case 0x00d8:	/* CK8 */
126
129
 		case 0x00e8:	/* CK8S */
127
-			if (pci_set_consistent_dma_mask(pdev,
128
-						DMA_BIT_MASK(31)) < 0)
130
+			if (dma_set_coherent_mask(&pdev->dev, DMA_BIT_MASK(31)) < 0)
129
131
 				ehci_warn(ehci, "can't enable NVidia "
130
132
 					"workaround for >2GB RAM\n");
131
133
 			break;
..
..
@@ -149,7 +151,7 @@
149
151
 		break;
150
152
 	case PCI_VENDOR_ID_AMD:
151
153
 		/* AMD PLL quirk */
152
-		if (usb_amd_find_chipset_info())
154
+		if (usb_amd_quirk_pll_check())
153
155
 			ehci->amd_pll_fix = 1;
154
156
 		/* AMD8111 EHCI doesn't work, according to AMD errata */
155
157
 		if (pdev->device == 0x7463) {
..
..
@@ -186,7 +188,7 @@
186
188
 		break;
187
189
 	case PCI_VENDOR_ID_ATI:
188
190
 		/* AMD PLL quirk */
189
-		if (usb_amd_find_chipset_info())
191
+		if (usb_amd_quirk_pll_check())
190
192
 			ehci->amd_pll_fix = 1;
191
193
 
192
194
 		/*
..
..
@@ -221,6 +223,12 @@
221
223
 		if (pdev->device == 0xa239) {
222
224
 			ehci_info(ehci, "applying Synopsys HC workaround\n");
223
225
 			ehci->has_synopsys_hc_bug = 1;
226
+		}
227
+		break;
228
+	case PCI_VENDOR_ID_ASPEED:
229
+		if (pdev->device == PCI_DEVICE_ID_ASPEED_EHCI) {
230
+			ehci_info(ehci, "applying Aspeed HC workaround\n");
231
+			ehci->is_aspeed = 1;
224
232
 		}
225
233
 		break;
226
234
 	}
..
..
@@ -370,23 +378,21 @@
370
378
 {
371
379
 	if (is_bypassed_id(pdev))
372
380
 		return -ENODEV;
373
-	return usb_hcd_pci_probe(pdev, id);
381
+	return usb_hcd_pci_probe(pdev, id, &ehci_pci_hc_driver);
374
382
 }
375
383
 
376
384
 static void ehci_pci_remove(struct pci_dev *pdev)
377
385
 {
378
386
 	pci_clear_mwi(pdev);
379
-	usb_hcd_pci_remove(pdev);	
387
+	usb_hcd_pci_remove(pdev);
380
388
 }
381
389
 
382
390
 /* PCI driver selection metadata; PCI hotplugging uses this */
383
391
 static const struct pci_device_id pci_ids [] = { {
384
392
 	/* handle any USB 2.0 EHCI controller */
385
393
 	PCI_DEVICE_CLASS(PCI_CLASS_SERIAL_USB_EHCI, ~0),
386
-	.driver_data =	(unsigned long) &ehci_pci_hc_driver,
387
394
 	}, {
388
395
 	PCI_VDEVICE(STMICRO, PCI_DEVICE_ID_STMICRO_USB_HOST),
389
-	.driver_data = (unsigned long) &ehci_pci_hc_driver,
390
396
 	},
391
397
 	{ /* end: all zeroes */ }
392
398
 };
..
..
@@ -394,7 +400,7 @@
394
400
 
395
401
 /* pci driver glue; this is a "new style" PCI driver module */
396
402
 static struct pci_driver ehci_pci_driver = {
397
-	.name =		(char *) hcd_name,
403
+	.name =		hcd_name,
398
404
 	.id_table =	pci_ids,
399
405
 
400
406
 	.probe =	ehci_pci_probe,