diff options
Diffstat (limited to 'drivers/usb')
-rw-r--r-- | drivers/usb/core/hub.c | 12 | ||||
-rw-r--r-- | drivers/usb/core/otg_whitelist.h | 5 | ||||
-rw-r--r-- | drivers/usb/core/quirks.c | 4 | ||||
-rw-r--r-- | drivers/usb/dwc2/core_intr.c | 6 | ||||
-rw-r--r-- | drivers/usb/gadget/udc/udc-xilinx.c | 4 | ||||
-rw-r--r-- | drivers/usb/host/whci/debug.c | 7 | ||||
-rw-r--r-- | drivers/usb/phy/phy.c | 2 | ||||
-rw-r--r-- | drivers/usb/storage/unusual_devs.h | 9 | ||||
-rw-r--r-- | drivers/usb/storage/unusual_uas.h | 7 | ||||
-rw-r--r-- | drivers/usb/wusbcore/reservation.c | 5 | ||||
-rw-r--r-- | drivers/usb/wusbcore/wa-rpipe.c | 5 | ||||
-rw-r--r-- | drivers/usb/wusbcore/wusbhc.c | 7 |
12 files changed, 38 insertions, 35 deletions
diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c index aeb50bb..eaffb02 100644 --- a/drivers/usb/core/hub.c +++ b/drivers/usb/core/hub.c @@ -3452,8 +3452,6 @@ int usb_port_resume(struct usb_device *udev, pm_message_t msg) return status; } -#ifdef CONFIG_PM - int usb_remote_wakeup(struct usb_device *udev) { int status = 0; @@ -3512,16 +3510,6 @@ static int hub_handle_remote_wakeup(struct usb_hub *hub, unsigned int port, return connect_change; } -#else - -static int hub_handle_remote_wakeup(struct usb_hub *hub, unsigned int port, - u16 portstatus, u16 portchange) -{ - return 0; -} - -#endif - static int check_ports_changed(struct usb_hub *hub) { int port1; diff --git a/drivers/usb/core/otg_whitelist.h b/drivers/usb/core/otg_whitelist.h index de0c9c9..a6315ab 100644 --- a/drivers/usb/core/otg_whitelist.h +++ b/drivers/usb/core/otg_whitelist.h @@ -55,6 +55,11 @@ static int is_targeted(struct usb_device *dev) le16_to_cpu(dev->descriptor.idProduct) == 0xbadd)) return 0; + /* OTG PET device is always targeted (see OTG 2.0 ECN 6.4.2) */ + if ((le16_to_cpu(dev->descriptor.idVendor) == 0x1a0a && + le16_to_cpu(dev->descriptor.idProduct) == 0x0200)) + return 1; + /* NOTE: can't use usb_match_id() since interface caches * aren't set up yet. this is cut/paste from that code. */ diff --git a/drivers/usb/core/quirks.c b/drivers/usb/core/quirks.c index 0ffb4ed..41e510a 100644 --- a/drivers/usb/core/quirks.c +++ b/drivers/usb/core/quirks.c @@ -179,6 +179,10 @@ static const struct usb_device_id usb_quirk_list[] = { { USB_DEVICE(0x0b05, 0x17e0), .driver_info = USB_QUIRK_IGNORE_REMOTE_WAKEUP }, + /* Protocol and OTG Electrical Test Device */ + { USB_DEVICE(0x1a0a, 0x0200), .driver_info = + USB_QUIRK_LINEAR_UFRAME_INTR_BINTERVAL }, + { } /* terminating entry must be last */ }; diff --git a/drivers/usb/dwc2/core_intr.c b/drivers/usb/dwc2/core_intr.c index ad43c5b..02e3e2d 100644 --- a/drivers/usb/dwc2/core_intr.c +++ b/drivers/usb/dwc2/core_intr.c @@ -476,13 +476,13 @@ irqreturn_t dwc2_handle_common_intr(int irq, void *dev) u32 gintsts; irqreturn_t retval = IRQ_NONE; + spin_lock(&hsotg->lock); + if (!dwc2_is_controller_alive(hsotg)) { dev_warn(hsotg->dev, "Controller is dead\n"); goto out; } - spin_lock(&hsotg->lock); - gintsts = dwc2_read_common_intr(hsotg); if (gintsts & ~GINTSTS_PRTINT) retval = IRQ_HANDLED; @@ -515,8 +515,8 @@ irqreturn_t dwc2_handle_common_intr(int irq, void *dev) } } - spin_unlock(&hsotg->lock); out: + spin_unlock(&hsotg->lock); return retval; } EXPORT_SYMBOL_GPL(dwc2_handle_common_intr); diff --git a/drivers/usb/gadget/udc/udc-xilinx.c b/drivers/usb/gadget/udc/udc-xilinx.c index 1eac56f..dd3e9fd 100644 --- a/drivers/usb/gadget/udc/udc-xilinx.c +++ b/drivers/usb/gadget/udc/udc-xilinx.c @@ -2131,8 +2131,8 @@ static int xudc_probe(struct platform_device *pdev) platform_set_drvdata(pdev, udc); - dev_vdbg(&pdev->dev, "%s at 0x%08X mapped to 0x%08X %s\n", - driver_name, (u32)res->start, (u32 __force)udc->addr, + dev_vdbg(&pdev->dev, "%s at 0x%08X mapped to %p %s\n", + driver_name, (u32)res->start, udc->addr, udc->dma_enabled ? "with DMA" : "without DMA"); return 0; diff --git a/drivers/usb/host/whci/debug.c b/drivers/usb/host/whci/debug.c index ba61dae..774b89d 100644 --- a/drivers/usb/host/whci/debug.c +++ b/drivers/usb/host/whci/debug.c @@ -86,17 +86,14 @@ static void qset_print(struct seq_file *s, struct whc_qset *qset) static int di_print(struct seq_file *s, void *p) { struct whc *whc = s->private; - char buf[72]; int d; for (d = 0; d < whc->n_devices; d++) { struct di_buf_entry *di = &whc->di_buf[d]; - bitmap_scnprintf(buf, sizeof(buf), - (unsigned long *)di->availability_info, UWB_NUM_MAS); - seq_printf(s, "DI[%d]\n", d); - seq_printf(s, " availability: %s\n", buf); + seq_printf(s, " availability: %*pb\n", + UWB_NUM_MAS, (unsigned long *)di->availability_info); seq_printf(s, " %c%c key idx: %d dev addr: %d\n", (di->addr_sec_info & WHC_DI_SECURE) ? 'S' : ' ', (di->addr_sec_info & WHC_DI_DISABLE) ? 'D' : ' ', diff --git a/drivers/usb/phy/phy.c b/drivers/usb/phy/phy.c index ccfdfb2..2f9735b 100644 --- a/drivers/usb/phy/phy.c +++ b/drivers/usb/phy/phy.c @@ -34,7 +34,7 @@ static struct usb_phy *__usb_find_phy(struct list_head *list, return phy; } - return ERR_PTR(-EPROBE_DEFER); + return ERR_PTR(-ENODEV); } static struct usb_phy *__usb_find_phy_dev(struct device *dev, diff --git a/drivers/usb/storage/unusual_devs.h b/drivers/usb/storage/unusual_devs.h index 11c7a96..d684b4b 100644 --- a/drivers/usb/storage/unusual_devs.h +++ b/drivers/usb/storage/unusual_devs.h @@ -507,7 +507,7 @@ UNUSUAL_DEV( 0x04e6, 0x000c, 0x0100, 0x0100, UNUSUAL_DEV( 0x04e6, 0x000f, 0x0000, 0x9999, "SCM Microsystems", "eUSB SCSI Adapter (Bus Powered)", - USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_euscsi_init, + USB_SC_SCSI, USB_PR_BULK, usb_stor_euscsi_init, US_FL_SCM_MULT_TARG ), UNUSUAL_DEV( 0x04e6, 0x0101, 0x0200, 0x0200, @@ -1995,6 +1995,13 @@ UNUSUAL_DEV( 0x152d, 0x2329, 0x0100, 0x0100, USB_SC_DEVICE, USB_PR_DEVICE, NULL, US_FL_IGNORE_RESIDUE | US_FL_SANE_SENSE ), +/* Reported by Dmitry Nezhevenko <dion@dion.org.ua> */ +UNUSUAL_DEV( 0x152d, 0x2566, 0x0114, 0x0114, + "JMicron", + "USB to ATA/ATAPI Bridge", + USB_SC_DEVICE, USB_PR_DEVICE, NULL, + US_FL_BROKEN_FUA ), + /* Entrega Technologies U1-SC25 (later Xircom PortGear PGSCSI) * and Mac USB Dock USB-SCSI */ UNUSUAL_DEV( 0x1645, 0x0007, 0x0100, 0x0133, diff --git a/drivers/usb/storage/unusual_uas.h b/drivers/usb/storage/unusual_uas.h index 6df4357..dbc00e5 100644 --- a/drivers/usb/storage/unusual_uas.h +++ b/drivers/usb/storage/unusual_uas.h @@ -140,3 +140,10 @@ UNUSUAL_DEV(0x4971, 0x1012, 0x0000, 0x9999, "External HDD", USB_SC_DEVICE, USB_PR_DEVICE, NULL, US_FL_IGNORE_UAS), + +/* Reported-by: Richard Henderson <rth@redhat.com> */ +UNUSUAL_DEV(0x4971, 0x8017, 0x0000, 0x9999, + "SimpleTech", + "External HDD", + USB_SC_DEVICE, USB_PR_DEVICE, NULL, + US_FL_NO_REPORT_OPCODES), diff --git a/drivers/usb/wusbcore/reservation.c b/drivers/usb/wusbcore/reservation.c index d5efd0f..7b1b2e2 100644 --- a/drivers/usb/wusbcore/reservation.c +++ b/drivers/usb/wusbcore/reservation.c @@ -49,14 +49,13 @@ static void wusbhc_rsv_complete_cb(struct uwb_rsv *rsv) struct wusbhc *wusbhc = rsv->pal_priv; struct device *dev = wusbhc->dev; struct uwb_mas_bm mas; - char buf[72]; dev_dbg(dev, "%s: state = %d\n", __func__, rsv->state); switch (rsv->state) { case UWB_RSV_STATE_O_ESTABLISHED: uwb_rsv_get_usable_mas(rsv, &mas); - bitmap_scnprintf(buf, sizeof(buf), mas.bm, UWB_NUM_MAS); - dev_dbg(dev, "established reservation: %s\n", buf); + dev_dbg(dev, "established reservation: %*pb\n", + UWB_NUM_MAS, mas.bm); wusbhc_bwa_set(wusbhc, rsv->stream, &mas); break; case UWB_RSV_STATE_NONE: diff --git a/drivers/usb/wusbcore/wa-rpipe.c b/drivers/usb/wusbcore/wa-rpipe.c index a80c5d2..c7ecdbe 100644 --- a/drivers/usb/wusbcore/wa-rpipe.c +++ b/drivers/usb/wusbcore/wa-rpipe.c @@ -496,10 +496,9 @@ void wa_rpipes_destroy(struct wahc *wa) struct device *dev = &wa->usb_iface->dev; if (!bitmap_empty(wa->rpipe_bm, wa->rpipes)) { - char buf[256]; WARN_ON(1); - bitmap_scnprintf(buf, sizeof(buf), wa->rpipe_bm, wa->rpipes); - dev_err(dev, "BUG: pipes not released on exit: %s\n", buf); + dev_err(dev, "BUG: pipes not released on exit: %*pb\n", + wa->rpipes, wa->rpipe_bm); } kfree(wa->rpipe_bm); } diff --git a/drivers/usb/wusbcore/wusbhc.c b/drivers/usb/wusbcore/wusbhc.c index 3e1ba51..94f401a 100644 --- a/drivers/usb/wusbcore/wusbhc.c +++ b/drivers/usb/wusbcore/wusbhc.c @@ -496,11 +496,8 @@ static void __exit wusbcore_exit(void) { clear_bit(0, wusb_cluster_id_table); if (!bitmap_empty(wusb_cluster_id_table, CLUSTER_IDS)) { - char buf[256]; - bitmap_scnprintf(buf, sizeof(buf), wusb_cluster_id_table, - CLUSTER_IDS); - printk(KERN_ERR "BUG: WUSB Cluster IDs not released " - "on exit: %s\n", buf); + printk(KERN_ERR "BUG: WUSB Cluster IDs not released on exit: %*pb\n", + CLUSTER_IDS, wusb_cluster_id_table); WARN_ON(1); } usb_unregister_notify(&wusb_usb_notifier); |