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-rw-r--r--drivers/usb/storage/onetouch.c2
-rw-r--r--drivers/usb/storage/scsiglue.c10
-rw-r--r--drivers/usb/storage/shuttle_usbat.c15
-rw-r--r--drivers/usb/storage/transport.c6
-rw-r--r--drivers/usb/storage/unusual_devs.h88
5 files changed, 105 insertions, 16 deletions
diff --git a/drivers/usb/storage/onetouch.c b/drivers/usb/storage/onetouch.c
index 80e65f29921..198bb3ed95b 100644
--- a/drivers/usb/storage/onetouch.c
+++ b/drivers/usb/storage/onetouch.c
@@ -202,7 +202,7 @@ static int onetouch_connect_input(struct us_data *ss)
goto fail1;
onetouch->data = usb_buffer_alloc(udev, ONETOUCH_PKT_LEN,
- GFP_ATOMIC, &onetouch->data_dma);
+ GFP_KERNEL, &onetouch->data_dma);
if (!onetouch->data)
goto fail1;
diff --git a/drivers/usb/storage/scsiglue.c b/drivers/usb/storage/scsiglue.c
index aadc16b5eed..4cc035562cc 100644
--- a/drivers/usb/storage/scsiglue.c
+++ b/drivers/usb/storage/scsiglue.c
@@ -133,7 +133,7 @@ static int slave_configure(struct scsi_device *sdev)
if (us->fflags & US_FL_MAX_SECTORS_MIN)
max_sectors = PAGE_CACHE_SIZE >> 9;
- if (queue_max_sectors(sdev->request_queue) > max_sectors)
+ if (queue_max_hw_sectors(sdev->request_queue) > max_sectors)
blk_queue_max_hw_sectors(sdev->request_queue,
max_sectors);
} else if (sdev->type == TYPE_TAPE) {
@@ -484,7 +484,7 @@ static ssize_t show_max_sectors(struct device *dev, struct device_attribute *att
{
struct scsi_device *sdev = to_scsi_device(dev);
- return sprintf(buf, "%u\n", queue_max_sectors(sdev->request_queue));
+ return sprintf(buf, "%u\n", queue_max_hw_sectors(sdev->request_queue));
}
/* Input routine for the sysfs max_sectors file */
@@ -494,9 +494,9 @@ static ssize_t store_max_sectors(struct device *dev, struct device_attribute *at
struct scsi_device *sdev = to_scsi_device(dev);
unsigned short ms;
- if (sscanf(buf, "%hu", &ms) > 0 && ms <= SCSI_DEFAULT_MAX_SECTORS) {
+ if (sscanf(buf, "%hu", &ms) > 0) {
blk_queue_max_hw_sectors(sdev->request_queue, ms);
- return strlen(buf);
+ return count;
}
return -EINVAL;
}
@@ -539,7 +539,7 @@ struct scsi_host_template usb_stor_host_template = {
.slave_configure = slave_configure,
/* lots of sg segments can be handled */
- .sg_tablesize = SG_ALL,
+ .sg_tablesize = SCSI_MAX_SG_CHAIN_SEGMENTS,
/* limit the total size of a transfer to 120 KB */
.max_sectors = 240,
diff --git a/drivers/usb/storage/shuttle_usbat.c b/drivers/usb/storage/shuttle_usbat.c
index b62a28814eb..bd3f415893d 100644
--- a/drivers/usb/storage/shuttle_usbat.c
+++ b/drivers/usb/storage/shuttle_usbat.c
@@ -1628,10 +1628,10 @@ static int usbat_hp8200e_transport(struct scsi_cmnd *srb, struct us_data *us)
return USB_STOR_TRANSPORT_ERROR;
}
- if ( (result = usbat_multiple_write(us,
- registers, data, 7)) != USB_STOR_TRANSPORT_GOOD) {
+ result = usbat_multiple_write(us, registers, data, 7);
+
+ if (result != USB_STOR_TRANSPORT_GOOD)
return result;
- }
/*
* Write the 12-byte command header.
@@ -1643,12 +1643,11 @@ static int usbat_hp8200e_transport(struct scsi_cmnd *srb, struct us_data *us)
* AT SPEED 4 IS UNRELIABLE!!!
*/
- if ((result = usbat_write_block(us,
- USBAT_ATA, srb->cmnd, 12,
- (srb->cmnd[0]==GPCMD_BLANK ? 75 : 10), 0) !=
- USB_STOR_TRANSPORT_GOOD)) {
+ result = usbat_write_block(us, USBAT_ATA, srb->cmnd, 12,
+ srb->cmnd[0] == GPCMD_BLANK ? 75 : 10, 0);
+
+ if (result != USB_STOR_TRANSPORT_GOOD)
return result;
- }
/* If there is response data to be read in then do it here. */
diff --git a/drivers/usb/storage/transport.c b/drivers/usb/storage/transport.c
index cc313d16d72..468038126e5 100644
--- a/drivers/usb/storage/transport.c
+++ b/drivers/usb/storage/transport.c
@@ -47,6 +47,8 @@
#include <linux/errno.h>
#include <linux/slab.h>
+#include <linux/usb/quirks.h>
+
#include <scsi/scsi.h>
#include <scsi/scsi_eh.h>
#include <scsi/scsi_device.h>
@@ -1297,6 +1299,10 @@ int usb_stor_port_reset(struct us_data *us)
{
int result;
+ /*for these devices we must use the class specific method */
+ if (us->pusb_dev->quirks & USB_QUIRK_RESET_MORPHS)
+ return -EPERM;
+
result = usb_lock_device_for_reset(us->pusb_dev, us->pusb_intf);
if (result < 0)
US_DEBUGP("unable to lock device for reset: %d\n", result);
diff --git a/drivers/usb/storage/unusual_devs.h b/drivers/usb/storage/unusual_devs.h
index 49575fba375..98b549b1cab 100644
--- a/drivers/usb/storage/unusual_devs.h
+++ b/drivers/usb/storage/unusual_devs.h
@@ -1147,8 +1147,8 @@ UNUSUAL_DEV( 0x0af0, 0x7401, 0x0000, 0x0000,
0 ),
/* Reported by Jan Dumon <j.dumon@option.com>
- * This device (wrongly) has a vendor-specific device descriptor.
- * The entry is needed so usb-storage can bind to it's mass-storage
+ * These devices (wrongly) have a vendor-specific device descriptor.
+ * These entries are needed so usb-storage can bind to their mass-storage
* interface as an interface driver */
UNUSUAL_DEV( 0x0af0, 0x7501, 0x0000, 0x0000,
"Option",
@@ -1156,6 +1156,90 @@ UNUSUAL_DEV( 0x0af0, 0x7501, 0x0000, 0x0000,
US_SC_DEVICE, US_PR_DEVICE, NULL,
0 ),
+UNUSUAL_DEV( 0x0af0, 0x7701, 0x0000, 0x0000,
+ "Option",
+ "GI 0451 SD-Card",
+ US_SC_DEVICE, US_PR_DEVICE, NULL,
+ 0 ),
+
+UNUSUAL_DEV( 0x0af0, 0x7706, 0x0000, 0x0000,
+ "Option",
+ "GI 0451 SD-Card",
+ US_SC_DEVICE, US_PR_DEVICE, NULL,
+ 0 ),
+
+UNUSUAL_DEV( 0x0af0, 0x7901, 0x0000, 0x0000,
+ "Option",
+ "GI 0452 SD-Card",
+ US_SC_DEVICE, US_PR_DEVICE, NULL,
+ 0 ),
+
+UNUSUAL_DEV( 0x0af0, 0x7A01, 0x0000, 0x0000,
+ "Option",
+ "GI 0461 SD-Card",
+ US_SC_DEVICE, US_PR_DEVICE, NULL,
+ 0 ),
+
+UNUSUAL_DEV( 0x0af0, 0x7A05, 0x0000, 0x0000,
+ "Option",
+ "GI 0461 SD-Card",
+ US_SC_DEVICE, US_PR_DEVICE, NULL,
+ 0 ),
+
+UNUSUAL_DEV( 0x0af0, 0x8300, 0x0000, 0x0000,
+ "Option",
+ "GI 033x SD-Card",
+ US_SC_DEVICE, US_PR_DEVICE, NULL,
+ 0 ),
+
+UNUSUAL_DEV( 0x0af0, 0x8302, 0x0000, 0x0000,
+ "Option",
+ "GI 033x SD-Card",
+ US_SC_DEVICE, US_PR_DEVICE, NULL,
+ 0 ),
+
+UNUSUAL_DEV( 0x0af0, 0x8304, 0x0000, 0x0000,
+ "Option",
+ "GI 033x SD-Card",
+ US_SC_DEVICE, US_PR_DEVICE, NULL,
+ 0 ),
+
+UNUSUAL_DEV( 0x0af0, 0xc100, 0x0000, 0x0000,
+ "Option",
+ "GI 070x SD-Card",
+ US_SC_DEVICE, US_PR_DEVICE, NULL,
+ 0 ),
+
+UNUSUAL_DEV( 0x0af0, 0xd057, 0x0000, 0x0000,
+ "Option",
+ "GI 1505 SD-Card",
+ US_SC_DEVICE, US_PR_DEVICE, NULL,
+ 0 ),
+
+UNUSUAL_DEV( 0x0af0, 0xd058, 0x0000, 0x0000,
+ "Option",
+ "GI 1509 SD-Card",
+ US_SC_DEVICE, US_PR_DEVICE, NULL,
+ 0 ),
+
+UNUSUAL_DEV( 0x0af0, 0xd157, 0x0000, 0x0000,
+ "Option",
+ "GI 1515 SD-Card",
+ US_SC_DEVICE, US_PR_DEVICE, NULL,
+ 0 ),
+
+UNUSUAL_DEV( 0x0af0, 0xd257, 0x0000, 0x0000,
+ "Option",
+ "GI 1215 SD-Card",
+ US_SC_DEVICE, US_PR_DEVICE, NULL,
+ 0 ),
+
+UNUSUAL_DEV( 0x0af0, 0xd357, 0x0000, 0x0000,
+ "Option",
+ "GI 1505 SD-Card",
+ US_SC_DEVICE, US_PR_DEVICE, NULL,
+ 0 ),
+
/* Reported by Ben Efros <ben@pc-doctor.com> */
UNUSUAL_DEV( 0x0bc2, 0x3010, 0x0000, 0x0000,
"Seagate",
generated by cgit v1.2.3 (git 2.39.1) at 2024-08-18 20:17:18 +0000