From: Bartlomiej Zolnierkiewicz <bzolnier@xxxxxxxxx>
Subject: [PATCH] ata_piix: move short cable handling to ata_piix.h
It is a generic code and can be shared between ata_piix & piix drivers.
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@xxxxxxxxx>
---
drivers/ata/ata_piix.c | 45 +--------------------------------------------
drivers/ata/ata_piix.h | 45 +++++++++++++++++++++++++++++++++++++++++++++
2 files changed, 46 insertions(+), 44 deletions(-)
Index: b/drivers/ata/ata_piix.c
===================================================================
--- a/drivers/ata/ata_piix.c
+++ b/drivers/ata/ata_piix.c
@@ -581,50 +581,7 @@ MODULE_LICENSE("GPL");
MODULE_DEVICE_TABLE(pci, piix_pci_tbl);
MODULE_VERSION(DRV_VERSION);
-struct ich_laptop {
- u16 device;
- u16 subvendor;
- u16 subdevice;
-};
-
-/*
- * List of laptops that use short cables rather than 80 wire
- */
-
-static const struct ich_laptop ich_laptop[] = {
- /* devid, subvendor, subdev */
- { 0x27DF, 0x0005, 0x0280 }, /* ICH7 on Acer 5602WLMi */
- { 0x27DF, 0x1025, 0x0102 }, /* ICH7 on Acer 5602aWLMi */
- { 0x27DF, 0x1025, 0x0110 }, /* ICH7 on Acer 3682WLMi */
- { 0x27DF, 0x1028, 0x02b0 }, /* ICH7 on unknown Dell */
- { 0x27DF, 0x1043, 0x1267 }, /* ICH7 on Asus W5F */
- { 0x27DF, 0x103C, 0x30A1 }, /* ICH7 on HP Compaq nc2400 */
- { 0x27DF, 0x103C, 0x361a }, /* ICH7 on unkown HP */
- { 0x27DF, 0x1071, 0xD221 }, /* ICH7 on Hercules EC-900 */
- { 0x27DF, 0x152D, 0x0778 }, /* ICH7 on unknown Intel */
- { 0x24CA, 0x1025, 0x0061 }, /* ICH4 on ACER Aspire 2023WLMi */
- { 0x24CA, 0x1025, 0x003d }, /* ICH4 on ACER TM290 */
- { 0x266F, 0x1025, 0x0066 }, /* ICH6 on ACER Aspire 1694WLMi */
- { 0x2653, 0x1043, 0x82D8 }, /* ICH6M on Asus Eee 701 */
- { 0x27df, 0x104d, 0x900e }, /* ICH7 on Sony TZ-90 */
- /* end marker */
- { 0, }
-};
-
-static int ich_short_ata40(struct pci_dev *pdev)
-{
- const struct ich_laptop *lap = &ich_laptop[0];
-
- while (lap->device) {
- if (lap->device == pdev->device &&
- lap->subvendor == pdev->subsystem_vendor &&
- lap->subdevice == pdev->subsystem_device)
- return 1;
- lap++;
- }
-
- return 0;
-}
+#include "ata_piix.h"
/**
* ich_pata_cable_detect - Probe host controller cable detect info
Index: b/drivers/ata/ata_piix.h
===================================================================
--- /dev/null
+++ b/drivers/ata/ata_piix.h
@@ -0,0 +1,45 @@
+
+struct ich_laptop {
+ u16 device;
+ u16 subvendor;
+ u16 subdevice;
+};
+
+/*
+ * List of laptops that use short cables rather than 80 wire
+ */
+
+static const struct ich_laptop ich_laptop[] = {
+ /* devid, subvendor, subdev */
+ { 0x27DF, 0x0005, 0x0280 }, /* ICH7 on Acer 5602WLMi */
+ { 0x27DF, 0x1025, 0x0102 }, /* ICH7 on Acer 5602aWLMi */
+ { 0x27DF, 0x1025, 0x0110 }, /* ICH7 on Acer 3682WLMi */
+ { 0x27DF, 0x1028, 0x02b0 }, /* ICH7 on unknown Dell */
+ { 0x27DF, 0x1043, 0x1267 }, /* ICH7 on Asus W5F */
+ { 0x27DF, 0x103C, 0x30A1 }, /* ICH7 on HP Compaq nc2400 */
+ { 0x27DF, 0x103C, 0x361a }, /* ICH7 on unkown HP */
+ { 0x27DF, 0x1071, 0xD221 }, /* ICH7 on Hercules EC-900 */
+ { 0x27DF, 0x152D, 0x0778 }, /* ICH7 on unknown Intel */
+ { 0x24CA, 0x1025, 0x0061 }, /* ICH4 on ACER Aspire 2023WLMi */
+ { 0x24CA, 0x1025, 0x003d }, /* ICH4 on ACER TM290 */
+ { 0x266F, 0x1025, 0x0066 }, /* ICH6 on ACER Aspire 1694WLMi */
+ { 0x2653, 0x1043, 0x82D8 }, /* ICH6M on Asus Eee 701 */
+ { 0x27df, 0x104d, 0x900e }, /* ICH7 on Sony TZ-90 */
+ /* end marker */
+ { 0, }
+};
+
+static int ich_short_ata40(struct pci_dev *pdev)
+{
+ const struct ich_laptop *lap = &ich_laptop[0];
+
+ while (lap->device) {
+ if (lap->device == pdev->device &&
+ lap->subvendor == pdev->subsystem_vendor &&
+ lap->subdevice == pdev->subsystem_device)
+ return 1;
+ lap++;
+ }
+
+ return 0;
+}
--
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