USB_PRINTF, USB_HUB_PRINTF, USB_STOR_PRINTF, USB_KBD_PRINTF are nothing but conditional debug prints, depending on DEBUG. So better remove them and use debug() simply.
Signed-off-by: Vivek Gautam gautam.vivek@samsung.com ---
This patch added in V3(current-version) of this patch-series.
common/usb.c | 85 ++++++++---------- common/usb_hub.c | 162 +++++++++++++++----------------- common/usb_kbd.c | 24 ++--- common/usb_storage.c | 253 ++++++++++++++++++++++++-------------------------- 4 files changed, 241 insertions(+), 283 deletions(-)
diff --git a/common/usb.c b/common/usb.c index 6fc0fc1..50fa466 100644 --- a/common/usb.c +++ b/common/usb.c @@ -57,17 +57,6 @@ #include <asm/4xx_pci.h> #endif
-#ifdef DEBUG -#define USB_DEBUG 1 -#define USB_HUB_DEBUG 1 -#else -#define USB_DEBUG 0 -#define USB_HUB_DEBUG 0 -#endif - -#define USB_PRINTF(fmt, args...) debug_cond(USB_DEBUG, fmt, ##args) -#define USB_HUB_PRINTF(fmt, args...) debug_cond(USB_HUB_DEBUG, fmt, ##args) - #define USB_BUFSIZ 512
static struct usb_device usb_dev[USB_MAX_DEVICE]; @@ -130,7 +119,7 @@ int usb_init(void) usb_started = 1; }
- USB_PRINTF("scan end\n"); + debug("scan end\n"); /* if we were not able to find at least one working bus, bail out */ if (!usb_started) { puts("USB error: all controllers failed lowlevel init\n"); @@ -216,9 +205,9 @@ int usb_control_msg(struct usb_device *dev, unsigned int pipe, setup_packet->value = cpu_to_le16(value); setup_packet->index = cpu_to_le16(index); setup_packet->length = cpu_to_le16(size); - USB_PRINTF("usb_control_msg: request: 0x%X, requesttype: 0x%X, " \ - "value 0x%X index 0x%X length 0x%X\n", - request, requesttype, value, index, size); + debug("usb_control_msg: request: 0x%X, requesttype: 0x%X, " \ + "value 0x%X index 0x%X length 0x%X\n", + request, requesttype, value, index, size); dev->status = USB_ST_NOT_PROC; /*not yet processed */
if (submit_control_msg(dev, pipe, data, size, setup_packet) < 0) @@ -314,22 +303,22 @@ usb_set_maxpacket_ep(struct usb_device *dev, int if_idx, int ep_idx) /* Control => bidirectional */ dev->epmaxpacketout[b] = ep_wMaxPacketSize; dev->epmaxpacketin[b] = ep_wMaxPacketSize; - USB_PRINTF("##Control EP epmaxpacketout/in[%d] = %d\n", - b, dev->epmaxpacketin[b]); + debug("##Control EP epmaxpacketout/in[%d] = %d\n", + b, dev->epmaxpacketin[b]); } else { if ((ep->bEndpointAddress & 0x80) == 0) { /* OUT Endpoint */ if (ep_wMaxPacketSize > dev->epmaxpacketout[b]) { dev->epmaxpacketout[b] = ep_wMaxPacketSize; - USB_PRINTF("##EP epmaxpacketout[%d] = %d\n", - b, dev->epmaxpacketout[b]); + debug("##EP epmaxpacketout[%d] = %d\n", + b, dev->epmaxpacketout[b]); } } else { /* IN Endpoint */ if (ep_wMaxPacketSize > dev->epmaxpacketin[b]) { dev->epmaxpacketin[b] = ep_wMaxPacketSize; - USB_PRINTF("##EP epmaxpacketin[%d] = %d\n", - b, dev->epmaxpacketin[b]); + debug("##EP epmaxpacketin[%d] = %d\n", + b, dev->epmaxpacketin[b]); } } /* if out */ } /* if control */ @@ -358,7 +347,6 @@ static int usb_parse_config(struct usb_device *dev, { struct usb_descriptor_header *head; int index, ifno, epno, curr_if_num; - int i; u16 ep_wMaxPacketSize;
ifno = -1; @@ -414,23 +402,25 @@ static int usb_parse_config(struct usb_device *dev, if_desc[ifno].\ ep_desc[epno].\ wMaxPacketSize); - USB_PRINTF("if %d, ep %d\n", ifno, epno); + debug("if %d, ep %d\n", ifno, epno); break; default: if (head->bLength == 0) return 1;
- USB_PRINTF("unknown Description Type : %x\n", - head->bDescriptorType); + debug("unknown Description Type : %x\n", + head->bDescriptorType);
+#ifdef DEBUG { -#ifdef USB_DEBUG unsigned char *ch = (unsigned char *)head; -#endif + int i; + for (i = 0; i < head->bLength; i++) - USB_PRINTF("%02X ", *ch++); - USB_PRINTF("\n\n\n"); + debug("%02X ", *ch++); + debug("\n\n\n"); } +#endif break; } index += head->bLength; @@ -514,8 +504,7 @@ int usb_get_configuration_no(struct usb_device *dev, }
result = usb_get_descriptor(dev, USB_DT_CONFIG, cfgno, buffer, tmp); - USB_PRINTF("get_conf_no %d Result %d, wLength %d\n", - cfgno, result, tmp); + debug("get_conf_no %d Result %d, wLength %d\n", cfgno, result, tmp); return result; }
@@ -527,7 +516,7 @@ static int usb_set_address(struct usb_device *dev) { int res;
- USB_PRINTF("set address %d\n", dev->devnum); + debug("set address %d\n", dev->devnum); res = usb_control_msg(dev, usb_snddefctrl(dev), USB_REQ_SET_ADDRESS, 0, (dev->devnum), 0, @@ -579,7 +568,7 @@ int usb_set_interface(struct usb_device *dev, int interface, int alternate) static int usb_set_configuration(struct usb_device *dev, int configuration) { int res; - USB_PRINTF("set configuration %d\n", configuration); + debug("set configuration %d\n", configuration); /* set setup command */ res = usb_control_msg(dev, usb_sndctrlpipe(dev, 0), USB_REQ_SET_CONFIGURATION, 0, @@ -731,19 +720,19 @@ int usb_string(struct usb_device *dev, int index, char *buf, size_t size) if (!dev->have_langid) { err = usb_string_sub(dev, 0, 0, tbuf); if (err < 0) { - USB_PRINTF("error getting string descriptor 0 " \ - "(error=%lx)\n", dev->status); + debug("error getting string descriptor 0 " \ + "(error=%lx)\n", dev->status); return -1; } else if (tbuf[0] < 4) { - USB_PRINTF("string descriptor 0 too short\n"); + debug("string descriptor 0 too short\n"); return -1; } else { dev->have_langid = -1; dev->string_langid = tbuf[2] | (tbuf[3] << 8); /* always use the first langid listed */ - USB_PRINTF("USB device number %d default " \ - "language ID 0x%x\n", - dev->devnum, dev->string_langid); + debug("USB device number %d default " \ + "language ID 0x%x\n", + dev->devnum, dev->string_langid); } }
@@ -789,7 +778,7 @@ struct usb_device *usb_get_dev_index(int index) struct usb_device *usb_alloc_new_device(void *controller) { int i; - USB_PRINTF("New Device %d\n", dev_index); + debug("New Device %d\n", dev_index); if (dev_index == USB_MAX_DEVICE) { printf("ERROR, too many USB Devices, max=%d\n", USB_MAX_DEVICE); return NULL; @@ -813,7 +802,7 @@ struct usb_device *usb_alloc_new_device(void *controller) void usb_free_device(void) { dev_index--; - USB_PRINTF("Freeing device node: %d\n", dev_index); + debug("Freeing device node: %d\n", dev_index); memset(&usb_dev[dev_index], 0, sizeof(struct usb_device)); usb_dev[dev_index].devnum = -1; } @@ -880,7 +869,7 @@ int usb_new_device(struct usb_device *dev)
err = usb_get_descriptor(dev, USB_DT_DEVICE, 0, desc, 64); if (err < 0) { - USB_PRINTF("usb_new_device: usb_get_descriptor() failed\n"); + debug("usb_new_device: usb_get_descriptor() failed\n"); return 1; }
@@ -973,9 +962,9 @@ int usb_new_device(struct usb_device *dev) "len %d, status %lX\n", dev->act_len, dev->status); return -1; } - USB_PRINTF("new device strings: Mfr=%d, Product=%d, SerialNumber=%d\n", - dev->descriptor.iManufacturer, dev->descriptor.iProduct, - dev->descriptor.iSerialNumber); + debug("new device strings: Mfr=%d, Product=%d, SerialNumber=%d\n", + dev->descriptor.iManufacturer, dev->descriptor.iProduct, + dev->descriptor.iSerialNumber); memset(dev->mf, 0, sizeof(dev->mf)); memset(dev->prod, 0, sizeof(dev->prod)); memset(dev->serial, 0, sizeof(dev->serial)); @@ -988,9 +977,9 @@ int usb_new_device(struct usb_device *dev) if (dev->descriptor.iSerialNumber) usb_string(dev, dev->descriptor.iSerialNumber, dev->serial, sizeof(dev->serial)); - USB_PRINTF("Manufacturer %s\n", dev->mf); - USB_PRINTF("Product %s\n", dev->prod); - USB_PRINTF("SerialNumber %s\n", dev->serial); + debug("Manufacturer %s\n", dev->mf); + debug("Product %s\n", dev->prod); + debug("SerialNumber %s\n", dev->serial); /* now prode if the device is a hub */ usb_hub_probe(dev, 0); return 0; diff --git a/common/usb_hub.c b/common/usb_hub.c index b5eeb62..f2a0285 100644 --- a/common/usb_hub.c +++ b/common/usb_hub.c @@ -53,17 +53,6 @@ #include <asm/4xx_pci.h> #endif
-#ifdef DEBUG -#define USB_DEBUG 1 -#define USB_HUB_DEBUG 1 -#else -#define USB_DEBUG 0 -#define USB_HUB_DEBUG 0 -#endif - -#define USB_PRINTF(fmt, args...) debug_cond(USB_DEBUG, fmt, ##args) -#define USB_HUB_PRINTF(fmt, args...) debug_cond(USB_HUB_DEBUG, fmt, ##args) - #define USB_BUFSIZ 512
static struct usb_hub_device hub_dev[USB_MAX_HUB]; @@ -114,10 +103,10 @@ static void usb_hub_power_on(struct usb_hub_device *hub)
dev = hub->pusb_dev; /* Enable power to the ports */ - USB_HUB_PRINTF("enabling power on all ports\n"); + debug("enabling power on all ports\n"); for (i = 0; i < dev->maxchild; i++) { usb_set_port_feature(dev, i + 1, USB_PORT_FEAT_POWER); - USB_HUB_PRINTF("port %d returns %lX\n", i + 1, dev->status); + debug("port %d returns %lX\n", i + 1, dev->status); }
/* Wait at least 100 msec for power to become stable */ @@ -157,29 +146,28 @@ int hub_port_reset(struct usb_device *dev, int port, ALLOC_CACHE_ALIGN_BUFFER(struct usb_port_status, portsts, 1); unsigned short portstatus, portchange;
- USB_HUB_PRINTF("hub_port_reset: resetting port %d...\n", port); + debug("hub_port_reset: resetting port %d...\n", port); for (tries = 0; tries < MAX_TRIES; tries++) {
usb_set_port_feature(dev, port + 1, USB_PORT_FEAT_RESET); mdelay(200);
if (usb_get_port_status(dev, port + 1, portsts) < 0) { - USB_HUB_PRINTF("get_port_status failed status %lX\n", - dev->status); + debug("get_port_status failed status %lX\n", + dev->status); return -1; } portstatus = le16_to_cpu(portsts->wPortStatus); portchange = le16_to_cpu(portsts->wPortChange);
- USB_HUB_PRINTF("portstatus %x, change %x, %s\n", - portstatus, portchange, - portspeed(portstatus)); + debug("portstatus %x, change %x, %s\n", portstatus, portchange, + portspeed(portstatus));
- USB_HUB_PRINTF("STAT_C_CONNECTION = %d STAT_CONNECTION = %d" \ - " USB_PORT_STAT_ENABLE %d\n", - (portchange & USB_PORT_STAT_C_CONNECTION) ? 1 : 0, - (portstatus & USB_PORT_STAT_CONNECTION) ? 1 : 0, - (portstatus & USB_PORT_STAT_ENABLE) ? 1 : 0); + debug("STAT_C_CONNECTION = %d STAT_CONNECTION = %d" \ + " USB_PORT_STAT_ENABLE %d\n", + (portchange & USB_PORT_STAT_C_CONNECTION) ? 1 : 0, + (portstatus & USB_PORT_STAT_CONNECTION) ? 1 : 0, + (portstatus & USB_PORT_STAT_ENABLE) ? 1 : 0);
if ((portchange & USB_PORT_STAT_C_CONNECTION) || !(portstatus & USB_PORT_STAT_CONNECTION)) @@ -192,9 +180,9 @@ int hub_port_reset(struct usb_device *dev, int port, }
if (tries == MAX_TRIES) { - USB_HUB_PRINTF("Cannot enable port %i after %i retries, " \ - "disabling port.\n", port + 1, MAX_TRIES); - USB_HUB_PRINTF("Maybe the USB cable is bad?\n"); + debug("Cannot enable port %i after %i retries, " \ + "disabling port.\n", port + 1, MAX_TRIES); + debug("Maybe the USB cable is bad?\n"); return -1; }
@@ -212,15 +200,15 @@ void usb_hub_port_connect_change(struct usb_device *dev, int port)
/* Check status */ if (usb_get_port_status(dev, port + 1, portsts) < 0) { - USB_HUB_PRINTF("get_port_status failed\n"); + debug("get_port_status failed\n"); return; }
portstatus = le16_to_cpu(portsts->wPortStatus); - USB_HUB_PRINTF("portstatus %x, change %x, %s\n", - portstatus, - le16_to_cpu(portsts->wPortChange), - portspeed(portstatus)); + debug("portstatus %x, change %x, %s\n", + portstatus, + le16_to_cpu(portsts->wPortChange), + portspeed(portstatus));
/* Clear the connection change status */ usb_clear_port_feature(dev, port + 1, USB_PORT_FEAT_C_CONNECTION); @@ -228,7 +216,7 @@ void usb_hub_port_connect_change(struct usb_device *dev, int port) /* Disconnect any existing devices under this port */ if (((!(portstatus & USB_PORT_STAT_CONNECTION)) && (!(portstatus & USB_PORT_STAT_ENABLE))) || (dev->children[port])) { - USB_HUB_PRINTF("usb_disconnect(&hub->children[port]);\n"); + debug("usb_disconnect(&hub->children[port]);\n"); /* Return now if nothing is connected */ if (!(portstatus & USB_PORT_STAT_CONNECTION)) return; @@ -261,7 +249,7 @@ void usb_hub_port_connect_change(struct usb_device *dev, int port) /* Woops, disable the port */ usb_free_device(); dev->children[port] = NULL; - USB_HUB_PRINTF("hub: disabling port %d\n", port + 1); + debug("hub: disabling port %d\n", port + 1); usb_clear_port_feature(dev, port + 1, USB_PORT_FEAT_ENABLE); } } @@ -275,9 +263,7 @@ static int usb_hub_configure(struct usb_device *dev) short hubCharacteristics; struct usb_hub_descriptor *descriptor; struct usb_hub_device *hub; -#ifdef USB_HUB_DEBUG - struct usb_hub_status *hubsts; -#endif + __maybe_unused struct usb_hub_status *hubsts;
/* "allocate" Hub device */ hub = usb_hub_allocate(); @@ -286,8 +272,8 @@ static int usb_hub_configure(struct usb_device *dev) hub->pusb_dev = dev; /* Get the the hub descriptor */ if (usb_get_hub_descriptor(dev, buffer, 4) < 0) { - USB_HUB_PRINTF("usb_hub_configure: failed to get hub " \ - "descriptor, giving up %lX\n", dev->status); + debug("usb_hub_configure: failed to get hub " \ + "descriptor, giving up %lX\n", dev->status); return -1; } descriptor = (struct usb_hub_descriptor *)buffer; @@ -295,15 +281,14 @@ static int usb_hub_configure(struct usb_device *dev) /* silence compiler warning if USB_BUFSIZ is > 256 [= sizeof(char)] */ i = descriptor->bLength; if (i > USB_BUFSIZ) { - USB_HUB_PRINTF("usb_hub_configure: failed to get hub " \ - "descriptor - too long: %d\n", - descriptor->bLength); + debug("usb_hub_configure: failed to get hub " \ + "descriptor - too long: %d\n", descriptor->bLength); return -1; }
if (usb_get_hub_descriptor(dev, buffer, descriptor->bLength) < 0) { - USB_HUB_PRINTF("usb_hub_configure: failed to get hub " \ - "descriptor 2nd giving up %lX\n", dev->status); + debug("usb_hub_configure: failed to get hub " \ + "descriptor 2nd giving up %lX\n", dev->status); return -1; } memcpy((unsigned char *)&hub->desc, buffer, descriptor->bLength); @@ -325,74 +310,75 @@ static int usb_hub_configure(struct usb_device *dev) hub->desc.PortPowerCtrlMask[i] = descriptor->PortPowerCtrlMask[i];
dev->maxchild = descriptor->bNbrPorts; - USB_HUB_PRINTF("%d ports detected\n", dev->maxchild); + debug("%d ports detected\n", dev->maxchild);
hubCharacteristics = get_unaligned(&hub->desc.wHubCharacteristics); switch (hubCharacteristics & HUB_CHAR_LPSM) { case 0x00: - USB_HUB_PRINTF("ganged power switching\n"); + debug("ganged power switching\n"); break; case 0x01: - USB_HUB_PRINTF("individual port power switching\n"); + debug("individual port power switching\n"); break; case 0x02: case 0x03: - USB_HUB_PRINTF("unknown reserved power switching mode\n"); + debug("unknown reserved power switching mode\n"); break; }
if (hubCharacteristics & HUB_CHAR_COMPOUND) - USB_HUB_PRINTF("part of a compound device\n"); + debug("part of a compound device\n"); else - USB_HUB_PRINTF("standalone hub\n"); + debug("standalone hub\n");
switch (hubCharacteristics & HUB_CHAR_OCPM) { case 0x00: - USB_HUB_PRINTF("global over-current protection\n"); + debug("global over-current protection\n"); break; case 0x08: - USB_HUB_PRINTF("individual port over-current protection\n"); + debug("individual port over-current protection\n"); break; case 0x10: case 0x18: - USB_HUB_PRINTF("no over-current protection\n"); + debug("no over-current protection\n"); break; }
- USB_HUB_PRINTF("power on to power good time: %dms\n", - descriptor->bPwrOn2PwrGood * 2); - USB_HUB_PRINTF("hub controller current requirement: %dmA\n", - descriptor->bHubContrCurrent); + debug("power on to power good time: %dms\n", + descriptor->bPwrOn2PwrGood * 2); + debug("hub controller current requirement: %dmA\n", + descriptor->bHubContrCurrent);
for (i = 0; i < dev->maxchild; i++) - USB_HUB_PRINTF("port %d is%s removable\n", i + 1, - hub->desc.DeviceRemovable[(i + 1) / 8] & \ - (1 << ((i + 1) % 8)) ? " not" : ""); + debug("port %d is%s removable\n", i + 1, + hub->desc.DeviceRemovable[(i + 1) / 8] & \ + (1 << ((i + 1) % 8)) ? " not" : "");
if (sizeof(struct usb_hub_status) > USB_BUFSIZ) { - USB_HUB_PRINTF("usb_hub_configure: failed to get Status - " \ - "too long: %d\n", descriptor->bLength); + debug("usb_hub_configure: failed to get Status - " \ + "too long: %d\n", descriptor->bLength); return -1; }
if (usb_get_hub_status(dev, buffer) < 0) { - USB_HUB_PRINTF("usb_hub_configure: failed to get Status %lX\n", - dev->status); + debug("usb_hub_configure: failed to get Status %lX\n", + dev->status); return -1; }
-#ifdef USB_HUB_DEBUG +#ifdef DEBUG hubsts = (struct usb_hub_status *)buffer; #endif - USB_HUB_PRINTF("get_hub_status returned status %X, change %X\n", - le16_to_cpu(hubsts->wHubStatus), - le16_to_cpu(hubsts->wHubChange)); - USB_HUB_PRINTF("local power source is %s\n", - (le16_to_cpu(hubsts->wHubStatus) & HUB_STATUS_LOCAL_POWER) ? \ - "lost (inactive)" : "good"); - USB_HUB_PRINTF("%sover-current condition exists\n", - (le16_to_cpu(hubsts->wHubStatus) & HUB_STATUS_OVERCURRENT) ? \ - "" : "no "); + + debug("get_hub_status returned status %X, change %X\n", + le16_to_cpu(hubsts->wHubStatus), + le16_to_cpu(hubsts->wHubChange)); + debug("local power source is %s\n", + (le16_to_cpu(hubsts->wHubStatus) & HUB_STATUS_LOCAL_POWER) ? \ + "lost (inactive)" : "good"); + debug("%sover-current condition exists\n", + (le16_to_cpu(hubsts->wHubStatus) & HUB_STATUS_OVERCURRENT) ? \ + "" : "no "); usb_hub_power_on(hub);
for (i = 0; i < dev->maxchild; i++) { @@ -412,7 +398,7 @@ static int usb_hub_configure(struct usb_device *dev) do { ret = usb_get_port_status(dev, i + 1, portsts); if (ret < 0) { - USB_HUB_PRINTF("get_port_status failed\n"); + debug("get_port_status failed\n"); break; }
@@ -429,16 +415,16 @@ static int usb_hub_configure(struct usb_device *dev) if (ret < 0) continue;
- USB_HUB_PRINTF("Port %d Status %X Change %X\n", - i + 1, portstatus, portchange); + debug("Port %d Status %X Change %X\n", + i + 1, portstatus, portchange);
if (portchange & USB_PORT_STAT_C_CONNECTION) { - USB_HUB_PRINTF("port %d connection change\n", i + 1); + debug("port %d connection change\n", i + 1); usb_hub_port_connect_change(dev, i); } if (portchange & USB_PORT_STAT_C_ENABLE) { - USB_HUB_PRINTF("port %d enable change, status %x\n", - i + 1, portstatus); + debug("port %d enable change, status %x\n", + i + 1, portstatus); usb_clear_port_feature(dev, i + 1, USB_PORT_FEAT_C_ENABLE);
@@ -448,27 +434,27 @@ static int usb_hub_configure(struct usb_device *dev) if (!(portstatus & USB_PORT_STAT_ENABLE) && (portstatus & USB_PORT_STAT_CONNECTION) && ((dev->children[i]))) { - USB_HUB_PRINTF("already running port %i " \ - "disabled by hub (EMI?), " \ - "re-enabling...\n", i + 1); - usb_hub_port_connect_change(dev, i); + debug("already running port %i " \ + "disabled by hub (EMI?), " \ + "re-enabling...\n", i + 1); + usb_hub_port_connect_change(dev, i); } } if (portstatus & USB_PORT_STAT_SUSPEND) { - USB_HUB_PRINTF("port %d suspend change\n", i + 1); + debug("port %d suspend change\n", i + 1); usb_clear_port_feature(dev, i + 1, USB_PORT_FEAT_SUSPEND); }
if (portchange & USB_PORT_STAT_C_OVERCURRENT) { - USB_HUB_PRINTF("port %d over-current change\n", i + 1); + debug("port %d over-current change\n", i + 1); usb_clear_port_feature(dev, i + 1, USB_PORT_FEAT_C_OVER_CURRENT); usb_hub_power_on(hub); }
if (portchange & USB_PORT_STAT_C_RESET) { - USB_HUB_PRINTF("port %d reset change\n", i + 1); + debug("port %d reset change\n", i + 1); usb_clear_port_feature(dev, i + 1, USB_PORT_FEAT_C_RESET); } @@ -503,7 +489,7 @@ int usb_hub_probe(struct usb_device *dev, int ifnum) if ((ep->bmAttributes & 3) != 3) return 0; /* We found a hub */ - USB_HUB_PRINTF("USB hub found\n"); + debug("USB hub found\n"); ret = usb_hub_configure(dev); return ret; } diff --git a/common/usb_kbd.c b/common/usb_kbd.c index 4efbcfe..b962849 100644 --- a/common/usb_kbd.c +++ b/common/usb_kbd.c @@ -31,12 +31,6 @@
#include <usb.h>
-#ifdef USB_KBD_DEBUG -#define USB_KBD_PRINTF(fmt, args...) printf(fmt, ##args) -#else -#define USB_KBD_PRINTF(fmt, args...) -#endif - /* * If overwrite_console returns 1, the stdin, stderr and stdout * are switched to the serial port, else the settings in the @@ -262,7 +256,7 @@ static int usb_kbd_translate(struct usb_kbd_pdata *data, unsigned char scancode,
/* Report keycode if any */ if (keycode) { - USB_KBD_PRINTF("%c", keycode); + debug("%c", keycode); usb_kbd_put_queue(data, keycode); }
@@ -324,8 +318,8 @@ static int usb_kbd_irq_worker(struct usb_device *dev) static int usb_kbd_irq(struct usb_device *dev) { if ((dev->irq_status != 0) || (dev->irq_act_len != 8)) { - USB_KBD_PRINTF("USB KBD: Error %lX, len %d\n", - dev->irq_status, dev->irq_act_len); + debug("USB KBD: Error %lX, len %d\n", + dev->irq_status, dev->irq_act_len); return 1; }
@@ -437,7 +431,7 @@ static int usb_kbd_probe(struct usb_device *dev, unsigned int ifnum) if ((ep->bmAttributes & 3) != 3) return 0;
- USB_KBD_PRINTF("USB KBD: found set protocol...\n"); + debug("USB KBD: found set protocol...\n");
data = malloc(sizeof(struct usb_kbd_pdata)); if (!data) { @@ -463,10 +457,10 @@ static int usb_kbd_probe(struct usb_device *dev, unsigned int ifnum) /* We found a USB Keyboard, install it. */ usb_set_protocol(dev, iface->desc.bInterfaceNumber, 0);
- USB_KBD_PRINTF("USB KBD: found set idle...\n"); + debug("USB KBD: found set idle...\n"); usb_set_idle(dev, iface->desc.bInterfaceNumber, REPEAT_RATE, 0);
- USB_KBD_PRINTF("USB KBD: enable interrupt pipe...\n"); + debug("USB KBD: enable interrupt pipe...\n"); usb_submit_int_msg(dev, pipe, data->new, maxp > 8 ? 8 : maxp, ep->bInterval);
@@ -497,16 +491,16 @@ int drv_usb_kbd_init(void) continue;
/* We found a keyboard, check if it is already registered. */ - USB_KBD_PRINTF("USB KBD: found set up device.\n"); + debug("USB KBD: found set up device.\n"); old_dev = stdio_get_by_name(DEVNAME); if (old_dev) { /* Already registered, just return ok. */ - USB_KBD_PRINTF("USB KBD: is already registered.\n"); + debug("USB KBD: is already registered.\n"); return 1; }
/* Register the keyboard */ - USB_KBD_PRINTF("USB KBD: register.\n"); + debug("USB KBD: register.\n"); memset(&usb_kbd_dev, 0, sizeof(struct stdio_dev)); strcpy(usb_kbd_dev.name, DEVNAME); usb_kbd_dev.flags = DEV_FLAGS_INPUT | DEV_FLAGS_SYSTEM; diff --git a/common/usb_storage.c b/common/usb_storage.c index fb322b4..983cbab 100644 --- a/common/usb_storage.c +++ b/common/usb_storage.c @@ -59,14 +59,6 @@ #undef BBB_COMDAT_TRACE #undef BBB_XPORT_TRACE
-#ifdef USB_STOR_DEBUG -#define USB_BLK_DEBUG 1 -#else -#define USB_BLK_DEBUG 0 -#endif - -#define USB_STOR_PRINTF(fmt, args...) debug_cond(USB_BLK_DEBUG, fmt, ##args) - #include <scsi.h> /* direction table -- this indicates the direction of the data * transfer for each command code -- a 1 indicates input @@ -228,8 +220,7 @@ static unsigned int usb_get_max_lun(struct us_data *us) 0, us->ifnum, result, sizeof(char), USB_CNTL_TIMEOUT * 5); - USB_STOR_PRINTF("Get Max LUN -> len = %i, result = %i\n", - len, (int) *result); + debug("Get Max LUN -> len = %i, result = %i\n", len, (int) *result); return (len > 0) ? *result : 0; }
@@ -262,7 +253,7 @@ int usb_stor_scan(int mode) usb_max_devs = 0; for (i = 0; i < USB_MAX_DEVICE; i++) { dev = usb_get_dev_index(i); /* get device */ - USB_STOR_PRINTF("i=%d\n", i); + debug("i=%d\n", i); if (dev == NULL) break; /* no more devices available */
@@ -309,7 +300,7 @@ static int usb_stor_irq(struct usb_device *dev) }
-#ifdef USB_STOR_DEBUG +#ifdef DEBUG
static void usb_show_srb(ccb *pccb) { @@ -361,45 +352,49 @@ static int us_one_transfer(struct us_data *us, int pipe, char *buf, int length) /* set up the transfer loop */ do { /* transfer the data */ - USB_STOR_PRINTF("Bulk xfer 0x%x(%d) try #%d\n", - (unsigned int)buf, this_xfer, 11 - maxtry); + debug("Bulk xfer 0x%x(%d) try #%d\n", + (unsigned int)buf, this_xfer, 11 - maxtry); result = usb_bulk_msg(us->pusb_dev, pipe, buf, this_xfer, &partial, USB_CNTL_TIMEOUT * 5); - USB_STOR_PRINTF("bulk_msg returned %d xferred %d/%d\n", - result, partial, this_xfer); + debug("bulk_msg returned %d xferred %d/%d\n", + result, partial, this_xfer); if (us->pusb_dev->status != 0) { /* if we stall, we need to clear it before * we go on */ -#ifdef USB_STOR_DEBUG +#ifdef DEBUG display_int_status(us->pusb_dev->status); #endif if (us->pusb_dev->status & USB_ST_STALLED) { - USB_STOR_PRINTF("stalled ->clearing endpoint halt for pipe 0x%x\n", pipe); + debug("stalled ->clearing endpoint" \ + "halt for pipe 0x%x\n", pipe); stat = us->pusb_dev->status; usb_clear_halt(us->pusb_dev, pipe); us->pusb_dev->status = stat; if (this_xfer == partial) { - USB_STOR_PRINTF("bulk transferred with error %lX, but data ok\n", us->pusb_dev->status); + debug("bulk transferred" \ + "with error %lX," \ + " but data ok\n", + us->pusb_dev->status); return 0; } else return result; } if (us->pusb_dev->status & USB_ST_NAK_REC) { - USB_STOR_PRINTF("Device NAKed bulk_msg\n"); + debug("Device NAKed bulk_msg\n"); return result; } - USB_STOR_PRINTF("bulk transferred with error"); + debug("bulk transferred with error"); if (this_xfer == partial) { - USB_STOR_PRINTF(" %ld, but data ok\n", - us->pusb_dev->status); + debug(" %ld, but data ok\n", + us->pusb_dev->status); return 0; } /* if our try counter reaches 0, bail out */ - USB_STOR_PRINTF(" %ld, data %d\n", - us->pusb_dev->status, partial); + debug(" %ld, data %d\n", + us->pusb_dev->status, partial); if (!maxtry--) return result; } @@ -433,35 +428,34 @@ static int usb_stor_BBB_reset(struct us_data *us) * * This comment stolen from FreeBSD's /sys/dev/usb/umass.c. */ - USB_STOR_PRINTF("BBB_reset\n"); + debug("BBB_reset\n"); result = usb_control_msg(us->pusb_dev, usb_sndctrlpipe(us->pusb_dev, 0), US_BBB_RESET, USB_TYPE_CLASS | USB_RECIP_INTERFACE, 0, us->ifnum, NULL, 0, USB_CNTL_TIMEOUT * 5);
if ((result < 0) && (us->pusb_dev->status & USB_ST_STALLED)) { - USB_STOR_PRINTF("RESET:stall\n"); + debug("RESET:stall\n"); return -1; }
/* long wait for reset */ mdelay(150); - USB_STOR_PRINTF("BBB_reset result %d: status %lX reset\n", result, - us->pusb_dev->status); + debug("BBB_reset result %d: status %lX reset\n", + result, us->pusb_dev->status); pipe = usb_rcvbulkpipe(us->pusb_dev, us->ep_in); result = usb_clear_halt(us->pusb_dev, pipe); /* long wait for reset */ mdelay(150); - USB_STOR_PRINTF("BBB_reset result %d: status %lX clearing IN endpoint\n", - result, us->pusb_dev->status); + debug("BBB_reset result %d: status %lX clearing IN endpoint\n", + result, us->pusb_dev->status); /* long wait for reset */ pipe = usb_sndbulkpipe(us->pusb_dev, us->ep_out); result = usb_clear_halt(us->pusb_dev, pipe); mdelay(150); - USB_STOR_PRINTF("BBB_reset result %d: status %lX" - " clearing OUT endpoint\n", result, - us->pusb_dev->status); - USB_STOR_PRINTF("BBB_reset done\n"); + debug("BBB_reset result %d: status %lX clearing OUT endpoint\n", + result, us->pusb_dev->status); + debug("BBB_reset done\n"); return 0; }
@@ -474,7 +468,7 @@ static int usb_stor_CB_reset(struct us_data *us) unsigned char cmd[12]; int result;
- USB_STOR_PRINTF("CB_reset\n"); + debug("CB_reset\n"); memset(cmd, 0xff, sizeof(cmd)); cmd[0] = SCSI_SEND_DIAG; cmd[1] = 4; @@ -486,13 +480,12 @@ static int usb_stor_CB_reset(struct us_data *us)
/* long wait for reset */ mdelay(1500); - USB_STOR_PRINTF("CB_reset result %d: status %lX" - " clearing endpoint halt\n", result, - us->pusb_dev->status); + debug("CB_reset result %d: status %lX clearing endpoint halt\n", + result, us->pusb_dev->status); usb_clear_halt(us->pusb_dev, usb_rcvbulkpipe(us->pusb_dev, us->ep_in)); usb_clear_halt(us->pusb_dev, usb_rcvbulkpipe(us->pusb_dev, us->ep_out));
- USB_STOR_PRINTF("CB_reset done\n"); + debug("CB_reset done\n"); return 0; }
@@ -522,7 +515,7 @@ static int usb_stor_BBB_comdat(ccb *srb, struct us_data *us) #endif /* sanity checks */ if (!(srb->cmdlen <= CBWCDBLENGTH)) { - USB_STOR_PRINTF("usb_stor_BBB_comdat:cmdlen too large\n"); + debug("usb_stor_BBB_comdat:cmdlen too large\n"); return -1; }
@@ -541,7 +534,7 @@ static int usb_stor_BBB_comdat(ccb *srb, struct us_data *us) result = usb_bulk_msg(us->pusb_dev, pipe, cbw, UMASS_BBB_CBW_SIZE, &actlen, USB_CNTL_TIMEOUT * 5); if (result < 0) - USB_STOR_PRINTF("usb_stor_BBB_comdat:usb_bulk_msg error\n"); + debug("usb_stor_BBB_comdat:usb_bulk_msg error\n"); return result; }
@@ -564,8 +557,8 @@ static int usb_stor_CB_comdat(ccb *srb, struct us_data *us) pipe = usb_sndbulkpipe(us->pusb_dev, us->ep_out);
while (retry--) { - USB_STOR_PRINTF("CBI gets a command: Try %d\n", 5 - retry); -#ifdef USB_STOR_DEBUG + debug("CBI gets a command: Try %d\n", 5 - retry); +#ifdef DEBUG usb_show_srb(srb); #endif /* let's send the command via the control pipe */ @@ -576,35 +569,35 @@ static int usb_stor_CB_comdat(ccb *srb, struct us_data *us) 0, us->ifnum, srb->cmd, srb->cmdlen, USB_CNTL_TIMEOUT * 5); - USB_STOR_PRINTF("CB_transport: control msg returned %d," - " status %lX\n", result, us->pusb_dev->status); + debug("CB_transport: control msg returned %d, status %lX\n", + result, us->pusb_dev->status); /* check the return code for the command */ if (result < 0) { if (us->pusb_dev->status & USB_ST_STALLED) { status = us->pusb_dev->status; - USB_STOR_PRINTF(" stall during command found," - " clear pipe\n"); + debug(" stall during command found," \ + " clear pipe\n"); usb_clear_halt(us->pusb_dev, usb_sndctrlpipe(us->pusb_dev, 0)); us->pusb_dev->status = status; } - USB_STOR_PRINTF(" error during command %02X" - " Stat = %lX\n", srb->cmd[0], - us->pusb_dev->status); + debug(" error during command %02X" \ + " Stat = %lX\n", srb->cmd[0], + us->pusb_dev->status); return result; } /* transfer the data payload for this command, if one exists*/
- USB_STOR_PRINTF("CB_transport: control msg returned %d," - " direction is %s to go 0x%lx\n", result, - dir_in ? "IN" : "OUT", srb->datalen); + debug("CB_transport: control msg returned %d," \ + " direction is %s to go 0x%lx\n", result, + dir_in ? "IN" : "OUT", srb->datalen); if (srb->datalen) { result = us_one_transfer(us, pipe, (char *)srb->pdata, srb->datalen); - USB_STOR_PRINTF("CBI attempted to transfer data," - " result is %d status %lX, len %d\n", - result, us->pusb_dev->status, - us->pusb_dev->act_len); + debug("CBI attempted to transfer data," \ + " result is %d status %lX, len %d\n", + result, us->pusb_dev->status, + us->pusb_dev->act_len); if (!(us->pusb_dev->status & USB_ST_NAK_REC)) break; } /* if (srb->datalen) */ @@ -635,10 +628,9 @@ static int usb_stor_CBI_get_status(ccb *srb, struct us_data *us) us->ip_wanted = 0; return USB_STOR_TRANSPORT_ERROR; } - USB_STOR_PRINTF - ("Got interrupt data 0x%x, transfered %d status 0x%lX\n", - us->ip_data, us->pusb_dev->irq_act_len, - us->pusb_dev->irq_status); + debug("Got interrupt data 0x%x, transfered %d status 0x%lX\n", + us->ip_data, us->pusb_dev->irq_act_len, + us->pusb_dev->irq_status); /* UFI gives us ASC and ASCQ, like a request sense */ if (us->subclass == US_SC_UFI) { if (srb->cmd[0] == SCSI_REQ_SENSE || @@ -691,11 +683,11 @@ static int usb_stor_BBB_transport(ccb *srb, struct us_data *us) dir_in = US_DIRECTION(srb->cmd[0]);
/* COMMAND phase */ - USB_STOR_PRINTF("COMMAND phase\n"); + debug("COMMAND phase\n"); result = usb_stor_BBB_comdat(srb, us); if (result < 0) { - USB_STOR_PRINTF("failed to send CBW status %ld\n", - us->pusb_dev->status); + debug("failed to send CBW status %ld\n", + us->pusb_dev->status); usb_stor_BBB_reset(us); return USB_STOR_TRANSPORT_FAILED; } @@ -708,7 +700,7 @@ static int usb_stor_BBB_transport(ccb *srb, struct us_data *us) /* no data, go immediately to the STATUS phase */ if (srb->datalen == 0) goto st; - USB_STOR_PRINTF("DATA phase\n"); + debug("DATA phase\n"); if (dir_in) pipe = pipein; else @@ -717,7 +709,7 @@ static int usb_stor_BBB_transport(ccb *srb, struct us_data *us) &data_actlen, USB_CNTL_TIMEOUT * 5); /* special handling of STALL in DATA phase */ if ((result < 0) && (us->pusb_dev->status & USB_ST_STALLED)) { - USB_STOR_PRINTF("DATA:stall\n"); + debug("DATA:stall\n"); /* clear the STALL on the endpoint */ result = usb_stor_BBB_clear_endpt_stall(us, dir_in ? us->ep_in : us->ep_out); @@ -726,8 +718,8 @@ static int usb_stor_BBB_transport(ccb *srb, struct us_data *us) goto st; } if (result < 0) { - USB_STOR_PRINTF("usb_bulk_msg error status %ld\n", - us->pusb_dev->status); + debug("usb_bulk_msg error status %ld\n", + us->pusb_dev->status); usb_stor_BBB_reset(us); return USB_STOR_TRANSPORT_FAILED; } @@ -740,14 +732,14 @@ static int usb_stor_BBB_transport(ccb *srb, struct us_data *us) st: retry = 0; again: - USB_STOR_PRINTF("STATUS phase\n"); + debug("STATUS phase\n"); result = usb_bulk_msg(us->pusb_dev, pipein, csw, UMASS_BBB_CSW_SIZE, &actlen, USB_CNTL_TIMEOUT*5);
/* special handling of STALL in STATUS phase */ if ((result < 0) && (retry < 1) && (us->pusb_dev->status & USB_ST_STALLED)) { - USB_STOR_PRINTF("STATUS:stall\n"); + debug("STATUS:stall\n"); /* clear the STALL on the endpoint */ result = usb_stor_BBB_clear_endpt_stall(us, us->ep_in); if (result >= 0 && (retry++ < 1)) @@ -755,8 +747,8 @@ again: goto again; } if (result < 0) { - USB_STOR_PRINTF("usb_bulk_msg error status %ld\n", - us->pusb_dev->status); + debug("usb_bulk_msg error status %ld\n", + us->pusb_dev->status); usb_stor_BBB_reset(us); return USB_STOR_TRANSPORT_FAILED; } @@ -771,27 +763,27 @@ again: if (pipe == 0 && srb->datalen != 0 && srb->datalen - data_actlen != 0) pipe = srb->datalen - data_actlen; if (CSWSIGNATURE != le32_to_cpu(csw->dCSWSignature)) { - USB_STOR_PRINTF("!CSWSIGNATURE\n"); + debug("!CSWSIGNATURE\n"); usb_stor_BBB_reset(us); return USB_STOR_TRANSPORT_FAILED; } else if ((CBWTag - 1) != le32_to_cpu(csw->dCSWTag)) { - USB_STOR_PRINTF("!Tag\n"); + debug("!Tag\n"); usb_stor_BBB_reset(us); return USB_STOR_TRANSPORT_FAILED; } else if (csw->bCSWStatus > CSWSTATUS_PHASE) { - USB_STOR_PRINTF(">PHASE\n"); + debug(">PHASE\n"); usb_stor_BBB_reset(us); return USB_STOR_TRANSPORT_FAILED; } else if (csw->bCSWStatus == CSWSTATUS_PHASE) { - USB_STOR_PRINTF("=PHASE\n"); + debug("=PHASE\n"); usb_stor_BBB_reset(us); return USB_STOR_TRANSPORT_FAILED; } else if (data_actlen > srb->datalen) { - USB_STOR_PRINTF("transferred %dB instead of %ldB\n", - data_actlen, srb->datalen); + debug("transferred %dB instead of %ldB\n", + data_actlen, srb->datalen); return USB_STOR_TRANSPORT_FAILED; } else if (csw->bCSWStatus == CSWSTATUS_FAILED) { - USB_STOR_PRINTF("FAILED\n"); + debug("FAILED\n"); return USB_STOR_TRANSPORT_FAILED; }
@@ -812,14 +804,14 @@ static int usb_stor_CB_transport(ccb *srb, struct us_data *us) /* issue the command */ do_retry: result = usb_stor_CB_comdat(srb, us); - USB_STOR_PRINTF("command / Data returned %d, status %lX\n", - result, us->pusb_dev->status); + debug("command / Data returned %d, status %lX\n", + result, us->pusb_dev->status); /* if this is an CBI Protocol, get IRQ */ if (us->protocol == US_PR_CBI) { status = usb_stor_CBI_get_status(srb, us); /* if the status is error, report it */ if (status == USB_STOR_TRANSPORT_ERROR) { - USB_STOR_PRINTF(" USB CBI Command Error\n"); + debug(" USB CBI Command Error\n"); return status; } srb->sense_buf[12] = (unsigned char)(us->ip_data >> 8); @@ -827,7 +819,7 @@ do_retry: if (!us->ip_data) { /* if the status is good, report it */ if (status == USB_STOR_TRANSPORT_GOOD) { - USB_STOR_PRINTF(" USB CBI Command Good\n"); + debug(" USB CBI Command Good\n"); return status; } } @@ -835,7 +827,7 @@ do_retry: /* do we have to issue an auto request? */ /* HERE we have to check the result */ if ((result < 0) && !(us->pusb_dev->status & USB_ST_STALLED)) { - USB_STOR_PRINTF("ERROR %lX\n", us->pusb_dev->status); + debug("ERROR %lX\n", us->pusb_dev->status); us->transport_reset(us); return USB_STOR_TRANSPORT_ERROR; } @@ -843,7 +835,7 @@ do_retry: ((srb->cmd[0] == SCSI_REQ_SENSE) || (srb->cmd[0] == SCSI_INQUIRY))) { /* do not issue an autorequest after request sense */ - USB_STOR_PRINTF("No auto request and good\n"); + debug("No auto request and good\n"); return USB_STOR_TRANSPORT_GOOD; } /* issue an request_sense */ @@ -856,19 +848,19 @@ do_retry: psrb->cmdlen = 12; /* issue the command */ result = usb_stor_CB_comdat(psrb, us); - USB_STOR_PRINTF("auto request returned %d\n", result); + debug("auto request returned %d\n", result); /* if this is an CBI Protocol, get IRQ */ if (us->protocol == US_PR_CBI) status = usb_stor_CBI_get_status(psrb, us);
if ((result < 0) && !(us->pusb_dev->status & USB_ST_STALLED)) { - USB_STOR_PRINTF(" AUTO REQUEST ERROR %ld\n", - us->pusb_dev->status); + debug(" AUTO REQUEST ERROR %ld\n", + us->pusb_dev->status); return USB_STOR_TRANSPORT_ERROR; } - USB_STOR_PRINTF("autorequest returned 0x%02X 0x%02X 0x%02X 0x%02X\n", - srb->sense_buf[0], srb->sense_buf[2], - srb->sense_buf[12], srb->sense_buf[13]); + debug("autorequest returned 0x%02X 0x%02X 0x%02X 0x%02X\n", + srb->sense_buf[0], srb->sense_buf[2], + srb->sense_buf[12], srb->sense_buf[13]); /* Check the auto request result */ if ((srb->sense_buf[2] == 0) && (srb->sense_buf[12] == 0) && @@ -923,7 +915,7 @@ static int usb_inquiry(ccb *srb, struct us_data *ss) srb->datalen = 36; srb->cmdlen = 12; i = ss->transport(srb, ss); - USB_STOR_PRINTF("inquiry returns %d\n", i); + debug("inquiry returns %d\n", i); if (i == 0) break; } while (--retry); @@ -948,9 +940,9 @@ static int usb_request_sense(ccb *srb, struct us_data *ss) srb->pdata = &srb->sense_buf[0]; srb->cmdlen = 12; ss->transport(srb, ss); - USB_STOR_PRINTF("Request Sense returned %02X %02X %02X\n", - srb->sense_buf[2], srb->sense_buf[12], - srb->sense_buf[13]); + debug("Request Sense returned %02X %02X %02X\n", + srb->sense_buf[2], srb->sense_buf[12], + srb->sense_buf[13]); srb->pdata = (uchar *)ptr; return 0; } @@ -1017,7 +1009,7 @@ static int usb_read_10(ccb *srb, struct us_data *ss, unsigned long start, srb->cmd[7] = ((unsigned char) (blocks >> 8)) & 0xff; srb->cmd[8] = (unsigned char) blocks & 0xff; srb->cmdlen = 12; - USB_STOR_PRINTF("read10: start %lx blocks %x\n", start, blocks); + debug("read10: start %lx blocks %x\n", start, blocks); return ss->transport(srb, ss); }
@@ -1034,7 +1026,7 @@ static int usb_write_10(ccb *srb, struct us_data *ss, unsigned long start, srb->cmd[7] = ((unsigned char) (blocks >> 8)) & 0xff; srb->cmd[8] = (unsigned char) blocks & 0xff; srb->cmdlen = 12; - USB_STOR_PRINTF("write10: start %lx blocks %x\n", start, blocks); + debug("write10: start %lx blocks %x\n", start, blocks); return ss->transport(srb, ss); }
@@ -1078,7 +1070,7 @@ unsigned long usb_stor_read(int device, unsigned long blknr,
device &= 0xff; /* Setup device */ - USB_STOR_PRINTF("\nusb_read: dev %d \n", device); + debug("\nusb_read: dev %d \n", device); dev = NULL; for (i = 0; i < USB_MAX_DEVICE; i++) { dev = usb_get_dev_index(i); @@ -1095,8 +1087,8 @@ unsigned long usb_stor_read(int device, unsigned long blknr, start = blknr; blks = blkcnt;
- USB_STOR_PRINTF("\nusb_read: dev %d startblk " LBAF ", blccnt " LBAF - " buffer %lx\n", device, start, blks, buf_addr); + debug("\nusb_read: dev %d startblk " LBAF ", blccnt " LBAF + " buffer %lx\n", device, start, blks, buf_addr);
do { /* XXX need some comment here */ @@ -1112,7 +1104,7 @@ retry_it: srb->datalen = usb_dev_desc[device].blksz * smallblks; srb->pdata = (unsigned char *)buf_addr; if (usb_read_10(srb, ss, start, smallblks)) { - USB_STOR_PRINTF("Read ERROR\n"); + debug("Read ERROR\n"); usb_request_sense(srb, ss); if (retry--) goto retry_it; @@ -1125,9 +1117,9 @@ retry_it: } while (blks != 0); ss->flags &= ~USB_READY;
- USB_STOR_PRINTF("usb_read: end startblk " LBAF - ", blccnt %x buffer %lx\n", - start, smallblks, buf_addr); + debug("usb_read: end startblk " LBAF + ", blccnt %x buffer %lx\n", + start, smallblks, buf_addr);
usb_disable_asynch(0); /* asynch transfer allowed */ if (blkcnt >= USB_MAX_XFER_BLK) @@ -1151,7 +1143,7 @@ unsigned long usb_stor_write(int device, unsigned long blknr,
device &= 0xff; /* Setup device */ - USB_STOR_PRINTF("\nusb_write: dev %d \n", device); + debug("\nusb_write: dev %d \n", device); dev = NULL; for (i = 0; i < USB_MAX_DEVICE; i++) { dev = usb_get_dev_index(i); @@ -1169,8 +1161,8 @@ unsigned long usb_stor_write(int device, unsigned long blknr, start = blknr; blks = blkcnt;
- USB_STOR_PRINTF("\nusb_write: dev %d startblk " LBAF ", blccnt " LBAF - " buffer %lx\n", device, start, blks, buf_addr); + debug("\nusb_write: dev %d startblk " LBAF ", blccnt " LBAF + " buffer %lx\n", device, start, blks, buf_addr);
do { /* If write fails retry for max retry count else @@ -1188,7 +1180,7 @@ retry_it: srb->datalen = usb_dev_desc[device].blksz * smallblks; srb->pdata = (unsigned char *)buf_addr; if (usb_write_10(srb, ss, start, smallblks)) { - USB_STOR_PRINTF("Write ERROR\n"); + debug("Write ERROR\n"); usb_request_sense(srb, ss); if (retry--) goto retry_it; @@ -1201,9 +1193,8 @@ retry_it: } while (blks != 0); ss->flags &= ~USB_READY;
- USB_STOR_PRINTF("usb_write: end startblk " LBAF - ", blccnt %x buffer %lx\n", - start, smallblks, buf_addr); + debug("usb_write: end startblk " LBAF ", blccnt %x buffer %lx\n", + start, smallblks, buf_addr);
usb_disable_asynch(0); /* asynch transfer allowed */ if (blkcnt >= USB_MAX_XFER_BLK) @@ -1228,12 +1219,12 @@ int usb_storage_probe(struct usb_device *dev, unsigned int ifnum,
#if 0 /* this is the place to patch some storage devices */ - USB_STOR_PRINTF("iVendor %X iProduct %X\n", dev->descriptor.idVendor, + debug("iVendor %X iProduct %X\n", dev->descriptor.idVendor, dev->descriptor.idProduct);
if ((dev->descriptor.idVendor) == 0x066b && (dev->descriptor.idProduct) == 0x0103) { - USB_STOR_PRINTF("patched for E-USB\n"); + debug("patched for E-USB\n"); protocol = US_PR_CB; subclass = US_SC_UFI; /* an assumption */ } @@ -1250,7 +1241,7 @@ int usb_storage_probe(struct usb_device *dev, unsigned int ifnum, memset(ss, 0, sizeof(struct us_data));
/* At this point, we know we've got a live one */ - USB_STOR_PRINTF("\n\nUSB Mass Storage device detected\n"); + debug("\n\nUSB Mass Storage device detected\n");
/* Initialize the us_data structure with some useful info */ ss->flags = flags; @@ -1270,21 +1261,21 @@ int usb_storage_probe(struct usb_device *dev, unsigned int ifnum, }
/* set the handler pointers based on the protocol */ - USB_STOR_PRINTF("Transport: "); + debug("Transport: "); switch (ss->protocol) { case US_PR_CB: - USB_STOR_PRINTF("Control/Bulk\n"); + debug("Control/Bulk\n"); ss->transport = usb_stor_CB_transport; ss->transport_reset = usb_stor_CB_reset; break;
case US_PR_CBI: - USB_STOR_PRINTF("Control/Bulk/Interrupt\n"); + debug("Control/Bulk/Interrupt\n"); ss->transport = usb_stor_CB_transport; ss->transport_reset = usb_stor_CB_reset; break; case US_PR_BULK: - USB_STOR_PRINTF("Bulk/Bulk/Bulk\n"); + debug("Bulk/Bulk/Bulk\n"); ss->transport = usb_stor_BBB_transport; ss->transport_reset = usb_stor_BBB_reset; break; @@ -1320,14 +1311,14 @@ int usb_storage_probe(struct usb_device *dev, unsigned int ifnum, ss->irqinterval = iface->ep_desc[i].bInterval; } } - USB_STOR_PRINTF("Endpoints In %d Out %d Int %d\n", - ss->ep_in, ss->ep_out, ss->ep_int); + debug("Endpoints In %d Out %d Int %d\n", + ss->ep_in, ss->ep_out, ss->ep_int);
/* Do some basic sanity checks, and bail if we find a problem */ if (usb_set_interface(dev, iface->desc.bInterfaceNumber, 0) || !ss->ep_in || !ss->ep_out || (ss->protocol == US_PR_CBI && ss->ep_int == 0)) { - USB_STOR_PRINTF("Problems with device\n"); + debug("Problems with device\n"); return 0; } /* set class specific stuff */ @@ -1366,7 +1357,7 @@ int usb_stor_get_info(struct usb_device *dev, struct us_data *ss,
dev_desc->target = dev->devnum; pccb->lun = dev_desc->lun; - USB_STOR_PRINTF(" address %d\n", dev_desc->target); + debug(" address %d\n", dev_desc->target);
if (usb_inquiry(pccb, ss)) return -1; @@ -1392,8 +1383,8 @@ int usb_stor_get_info(struct usb_device *dev, struct us_data *ss, usb_bin_fixup(dev->descriptor, (uchar *)dev_desc->vendor, (uchar *)dev_desc->product); #endif /* CONFIG_USB_BIN_FIXUP */ - USB_STOR_PRINTF("ISO Vers %X, Response Data %X\n", usb_stor_buf[2], - usb_stor_buf[3]); + debug("ISO Vers %X, Response Data %X\n", usb_stor_buf[2], + usb_stor_buf[3]); if (usb_test_unit_ready(pccb, ss)) { printf("Device NOT ready\n" " Request Sense returned %02X %02X %02X\n", @@ -1413,8 +1404,7 @@ int usb_stor_get_info(struct usb_device *dev, struct us_data *ss, cap[1] = 0x200; } ss->flags &= ~USB_READY; - USB_STOR_PRINTF("Read Capacity returns: 0x%lx, 0x%lx\n", cap[0], - cap[1]); + debug("Read Capacity returns: 0x%lx, 0x%lx\n", cap[0], cap[1]); #if 0 if (cap[0] > (0x200000 * 10)) /* greater than 10 GByte */ cap[0] >>= 16; @@ -1426,16 +1416,15 @@ int usb_stor_get_info(struct usb_device *dev, struct us_data *ss, cap[0] += 1; capacity = &cap[0]; blksz = &cap[1]; - USB_STOR_PRINTF("Capacity = 0x%lx, blocksz = 0x%lx\n", - *capacity, *blksz); + debug("Capacity = 0x%lx, blocksz = 0x%lx\n", *capacity, *blksz); dev_desc->lba = *capacity; dev_desc->blksz = *blksz; dev_desc->type = perq; - USB_STOR_PRINTF(" address %d\n", dev_desc->target); - USB_STOR_PRINTF("partype: %d\n", dev_desc->part_type); + debug(" address %d\n", dev_desc->target); + debug("partype: %d\n", dev_desc->part_type);
init_part(dev_desc);
- USB_STOR_PRINTF("partype: %d\n", dev_desc->part_type); + debug("partype: %d\n", dev_desc->part_type); return 1; }