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-rw-r--r--drivers/usb/storage/alauda.c11
-rw-r--r--drivers/usb/storage/ene_ub6250.c2
-rw-r--r--drivers/usb/storage/scsiglue.c28
-rw-r--r--drivers/usb/storage/sddr55.c4
-rw-r--r--drivers/usb/storage/uas-detect.h13
-rw-r--r--drivers/usb/storage/unusual_cypress.h2
-rw-r--r--drivers/usb/storage/unusual_uas.h14
7 files changed, 54 insertions, 20 deletions
diff --git a/drivers/usb/storage/alauda.c b/drivers/usb/storage/alauda.c
index 6b8edf6178df..50c8bd7cbfdd 100644
--- a/drivers/usb/storage/alauda.c
+++ b/drivers/usb/storage/alauda.c
@@ -317,7 +317,8 @@ static int alauda_get_media_status(struct us_data *us, unsigned char *data)
rc = usb_stor_ctrl_transfer(us, us->recv_ctrl_pipe,
command, 0xc0, 0, 1, data, 2);
- usb_stor_dbg(us, "Media status %02X %02X\n", data[0], data[1]);
+ if (rc == USB_STOR_XFER_GOOD)
+ usb_stor_dbg(us, "Media status %02X %02X\n", data[0], data[1]);
return rc;
}
@@ -437,6 +438,8 @@ static int alauda_init_media(struct us_data *us)
+ MEDIA_INFO(us).blockshift + MEDIA_INFO(us).pageshift);
MEDIA_INFO(us).pba_to_lba = kcalloc(num_zones, sizeof(u16*), GFP_NOIO);
MEDIA_INFO(us).lba_to_pba = kcalloc(num_zones, sizeof(u16*), GFP_NOIO);
+ if (MEDIA_INFO(us).pba_to_lba == NULL || MEDIA_INFO(us).lba_to_pba == NULL)
+ return USB_STOR_TRANSPORT_ERROR;
if (alauda_reset_media(us) != USB_STOR_XFER_GOOD)
return USB_STOR_TRANSPORT_ERROR;
@@ -451,10 +454,14 @@ static int alauda_init_media(struct us_data *us)
static int alauda_check_media(struct us_data *us)
{
struct alauda_info *info = (struct alauda_info *) us->extra;
- unsigned char status[2];
+ unsigned char *status = us->iobuf;
int rc;
rc = alauda_get_media_status(us, status);
+ if (rc != USB_STOR_XFER_GOOD) {
+ status[0] = 0xF0; /* Pretend there's no media */
+ status[1] = 0;
+ }
/* Check for no media or door open */
if ((status[0] & 0x80) || ((status[0] & 0x1F) == 0x10)
diff --git a/drivers/usb/storage/ene_ub6250.c b/drivers/usb/storage/ene_ub6250.c
index 54679679c825..16b63f2cd661 100644
--- a/drivers/usb/storage/ene_ub6250.c
+++ b/drivers/usb/storage/ene_ub6250.c
@@ -937,7 +937,7 @@ static int ms_lib_process_bootblock(struct us_data *us, u16 PhyBlock, u8 *PageDa
struct ms_lib_type_extdat ExtraData;
struct ene_ub6250_info *info = (struct ene_ub6250_info *) us->extra;
- PageBuffer = kmalloc(MS_BYTES_PER_PAGE, GFP_KERNEL);
+ PageBuffer = kzalloc(MS_BYTES_PER_PAGE * 2, GFP_KERNEL);
if (PageBuffer == NULL)
return (u32)-1;
diff --git a/drivers/usb/storage/scsiglue.c b/drivers/usb/storage/scsiglue.c
index f287ee8183df..abeadc7c2673 100644
--- a/drivers/usb/storage/scsiglue.c
+++ b/drivers/usb/storage/scsiglue.c
@@ -392,22 +392,25 @@ static DEF_SCSI_QCMD(queuecommand)
***********************************************************************/
/* Command timeout and abort */
-static int command_abort(struct scsi_cmnd *srb)
+static int command_abort_matching(struct us_data *us, struct scsi_cmnd *srb_match)
{
- struct us_data *us = host_to_us(srb->device->host);
-
- usb_stor_dbg(us, "%s called\n", __func__);
-
/*
* us->srb together with the TIMED_OUT, RESETTING, and ABORTING
* bits are protected by the host lock.
*/
scsi_lock(us_to_host(us));
- /* Is this command still active? */
- if (us->srb != srb) {
+ /* is there any active pending command to abort ? */
+ if (!us->srb) {
scsi_unlock(us_to_host(us));
usb_stor_dbg(us, "-- nothing to abort\n");
+ return SUCCESS;
+ }
+
+ /* Does the command match the passed srb if any ? */
+ if (srb_match && us->srb != srb_match) {
+ scsi_unlock(us_to_host(us));
+ usb_stor_dbg(us, "-- pending command mismatch\n");
return FAILED;
}
@@ -430,6 +433,14 @@ static int command_abort(struct scsi_cmnd *srb)
return SUCCESS;
}
+static int command_abort(struct scsi_cmnd *srb)
+{
+ struct us_data *us = host_to_us(srb->device->host);
+
+ usb_stor_dbg(us, "%s called\n", __func__);
+ return command_abort_matching(us, srb);
+}
+
/*
* This invokes the transport reset mechanism to reset the state of the
* device
@@ -441,6 +452,9 @@ static int device_reset(struct scsi_cmnd *srb)
usb_stor_dbg(us, "%s called\n", __func__);
+ /* abort any pending command before reset */
+ command_abort_matching(us, NULL);
+
/* lock the device pointers and do the reset */
mutex_lock(&(us->dev_mutex));
result = us->transport_reset(us);
diff --git a/drivers/usb/storage/sddr55.c b/drivers/usb/storage/sddr55.c
index b8527c55335b..35306c055962 100644
--- a/drivers/usb/storage/sddr55.c
+++ b/drivers/usb/storage/sddr55.c
@@ -553,8 +553,8 @@ static int sddr55_reset(struct us_data *us)
static unsigned long sddr55_get_capacity(struct us_data *us) {
- unsigned char uninitialized_var(manufacturerID);
- unsigned char uninitialized_var(deviceID);
+ unsigned char manufacturerID;
+ unsigned char deviceID;
int result;
struct sddr55_card_info *info = (struct sddr55_card_info *)us->extra;
diff --git a/drivers/usb/storage/uas-detect.h b/drivers/usb/storage/uas-detect.h
index 3734a25e09e5..44f0b78be8a9 100644
--- a/drivers/usb/storage/uas-detect.h
+++ b/drivers/usb/storage/uas-detect.h
@@ -116,6 +116,19 @@ static int uas_use_uas_driver(struct usb_interface *intf,
if (le16_to_cpu(udev->descriptor.idVendor) == 0x0bc2)
flags |= US_FL_NO_ATA_1X;
+ /*
+ * RTL9210-based enclosure from HIKSEMI, MD202 reportedly have issues
+ * with UAS. This isn't distinguishable with just idVendor and
+ * idProduct, use manufacturer and product too.
+ *
+ * Reported-by: Hongling Zeng <zenghongling@kylinos.cn>
+ */
+ if (le16_to_cpu(udev->descriptor.idVendor) == 0x0bda &&
+ le16_to_cpu(udev->descriptor.idProduct) == 0x9210 &&
+ (udev->manufacturer && !strcmp(udev->manufacturer, "HIKSEMI")) &&
+ (udev->product && !strcmp(udev->product, "MD202")))
+ flags |= US_FL_IGNORE_UAS;
+
usb_stor_adjust_quirks(udev, &flags);
if (flags & US_FL_IGNORE_UAS) {
diff --git a/drivers/usb/storage/unusual_cypress.h b/drivers/usb/storage/unusual_cypress.h
index fb99e526cd48..7f7534098d53 100644
--- a/drivers/usb/storage/unusual_cypress.h
+++ b/drivers/usb/storage/unusual_cypress.h
@@ -19,7 +19,7 @@ UNUSUAL_DEV( 0x04b4, 0x6831, 0x0000, 0x9999,
"Cypress ISD-300LP",
USB_SC_CYP_ATACB, USB_PR_DEVICE, NULL, 0),
-UNUSUAL_DEV( 0x14cd, 0x6116, 0x0160, 0x0160,
+UNUSUAL_DEV( 0x14cd, 0x6116, 0x0150, 0x0160,
"Super Top",
"USB 2.0 SATA BRIDGE",
USB_SC_CYP_ATACB, USB_PR_DEVICE, NULL, 0),
diff --git a/drivers/usb/storage/unusual_uas.h b/drivers/usb/storage/unusual_uas.h
index 92e9bd006622..a4513dd931b2 100644
--- a/drivers/usb/storage/unusual_uas.h
+++ b/drivers/usb/storage/unusual_uas.h
@@ -83,13 +83,6 @@ UNUSUAL_DEV(0x0bc2, 0x331a, 0x0000, 0x9999,
USB_SC_DEVICE, USB_PR_DEVICE, NULL,
US_FL_NO_REPORT_LUNS),
-/* Reported-by: Hongling Zeng <zenghongling@kylinos.cn> */
-UNUSUAL_DEV(0x0bda, 0x9210, 0x0000, 0x9999,
- "Hiksemi",
- "External HDD",
- USB_SC_DEVICE, USB_PR_DEVICE, NULL,
- US_FL_IGNORE_UAS),
-
/* Reported-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> */
UNUSUAL_DEV(0x13fd, 0x3940, 0x0000, 0x9999,
"Initio Corporation",
@@ -118,6 +111,13 @@ UNUSUAL_DEV(0x152d, 0x0578, 0x0000, 0x9999,
USB_SC_DEVICE, USB_PR_DEVICE, NULL,
US_FL_BROKEN_FUA),
+/* Reported by: Yaroslav Furman <yaro330@gmail.com> */
+UNUSUAL_DEV(0x152d, 0x0583, 0x0000, 0x9999,
+ "JMicron",
+ "JMS583Gen 2",
+ USB_SC_DEVICE, USB_PR_DEVICE, NULL,
+ US_FL_NO_REPORT_OPCODES),
+
/* Reported-by: Thinh Nguyen <thinhn@synopsys.com> */
UNUSUAL_DEV(0x154b, 0xf00b, 0x0000, 0x9999,
"PNY",
generated by cgit 1.2.3-korg (git 2.39.0) at 2024-05-20 15:16:53 +0000