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-rw-r--r--payloads/libpayload/drivers/usb/ehci.c18
-rw-r--r--payloads/libpayload/drivers/usb/ehci_rh.c12
-rw-r--r--payloads/libpayload/drivers/usb/ohci.c18
-rw-r--r--payloads/libpayload/drivers/usb/ohci_rh.c18
-rw-r--r--payloads/libpayload/drivers/usb/quirks.c2
-rw-r--r--payloads/libpayload/drivers/usb/uhci.c46
-rw-r--r--payloads/libpayload/drivers/usb/uhci_rh.c18
-rw-r--r--payloads/libpayload/drivers/usb/usb.c28
-rw-r--r--payloads/libpayload/drivers/usb/usbhid.c18
-rw-r--r--payloads/libpayload/drivers/usb/usbhub.c4
-rw-r--r--payloads/libpayload/drivers/usb/usbmsc.c18
-rw-r--r--payloads/libpayload/drivers/usb/xhci.c36
-rw-r--r--payloads/libpayload/drivers/usb/xhci_rh.c8
-rw-r--r--payloads/libpayload/include/usb/usb.h10
14 files changed, 129 insertions, 125 deletions
diff --git a/payloads/libpayload/drivers/usb/ehci.c b/payloads/libpayload/drivers/usb/ehci.c
index 4d0a209977..29b399a324 100644
--- a/payloads/libpayload/drivers/usb/ehci.c
+++ b/payloads/libpayload/drivers/usb/ehci.c
@@ -34,8 +34,8 @@
static void dump_td(u32 addr)
{
qtd_t *td = phys_to_virt(addr);
- debug("td at phys(%x): status: %x\n\n", addr, td->token & QTD_STATUS_MASK);
- debug("- cerr: %x, total_len: %x\n\n", (td->token & QTD_CERR_MASK) >> QTD_CERR_SHIFT,
+ usb_debug("td at phys(%x): status: %x\n\n", addr, td->token & QTD_STATUS_MASK);
+ usb_debug("- cerr: %x, total_len: %x\n\n", (td->token & QTD_CERR_MASK) >> QTD_CERR_SHIFT,
(td->token & QTD_TOTAL_LEN_MASK) >> QTD_TOTAL_LEN_SHIFT);
}
@@ -70,7 +70,7 @@ static int ehci_set_periodic_schedule(ehci_t *ehcic, int enable)
&& timeout--)
mdelay(1);
if (timeout < 0) {
- debug("ehci periodic schedule status change timed out.\n");
+ usb_debug("ehci periodic schedule status change timed out.\n");
return 1;
}
return 0;
@@ -110,7 +110,7 @@ static int closest_usb2_hub(const usbdev_t *dev, int *const addr, int *const por
*port = usb1dev->port;
return 0;
} else {
- debug("ehci: Couldn't find closest USB2.0 hub.\n");
+ usb_debug("ehci: Couldn't find closest USB2.0 hub.\n");
return 1;
}
}
@@ -192,7 +192,7 @@ static int wait_for_tds(qtd_t *head)
if (cur->token & QTD_HALTED) {
printf("ERROR with packet\n");
dump_td(virt_to_phys(cur));
- debug("-----------------\n");
+ usb_debug("-----------------\n");
return 1;
}
if (cur->next_qtd & 1) {
@@ -200,7 +200,7 @@ static int wait_for_tds(qtd_t *head)
}
if (0) dump_td(virt_to_phys(cur));
/* helps debugging the TD chain */
- if (0) debug("\nmoving from %x to %x\n", cur, phys_to_virt(cur->next_qtd));
+ if (0) usb_debug("\nmoving from %x to %x\n", cur, phys_to_virt(cur->next_qtd));
cur = phys_to_virt(cur->next_qtd);
}
return result;
@@ -222,7 +222,7 @@ static int ehci_set_async_schedule(ehci_t *ehcic, int enable)
&& timeout--)
mdelay(1);
if (timeout < 0) {
- debug("ehci async schedule status change timed out.\n");
+ usb_debug("ehci async schedule status change timed out.\n");
return 1;
}
return 0;
@@ -590,7 +590,7 @@ static u8 *ehci_poll_intr_queue(void *const queue)
if (!(intrq->head->td.token & QTD_STATUS_MASK))
ret = intrq->head->data;
else
- debug("ehci_poll_intr_queue: transfer failed, "
+ usb_debug("ehci_poll_intr_queue: transfer failed, "
"status == 0x%02x\n",
intrq->head->td.token & QTD_STATUS_MASK);
@@ -606,7 +606,7 @@ static u8 *ehci_poll_intr_queue(void *const queue)
}
/* reset queue if we fully processed it after underrun */
else if (intrq->qh.td.next_qtd & QTD_TERMINATE) {
- debug("resetting underrun ehci interrupt queue.\n");
+ usb_debug("resetting underrun ehci interrupt queue.\n");
memset(&intrq->qh.td, 0, sizeof(intrq->qh.td));
intrq->qh.td.next_qtd = virt_to_phys(&intrq->head->td);
}
diff --git a/payloads/libpayload/drivers/usb/ehci_rh.c b/payloads/libpayload/drivers/usb/ehci_rh.c
index 5f92bd7894..f58e1cf36c 100644
--- a/payloads/libpayload/drivers/usb/ehci_rh.c
+++ b/payloads/libpayload/drivers/usb/ehci_rh.c
@@ -53,7 +53,7 @@ ehci_rh_destroy (usbdev_t *dev)
static void
ehci_rh_hand_over_port (usbdev_t *dev, int port)
{
- debug("giving up port %x, it's USB1\n", port+1);
+ usb_debug("giving up port %x, it's USB1\n", port+1);
/* Clear ConnectStatusChange before evaluation */
/* RW/C register, so clear it by writing 1 */
@@ -67,7 +67,7 @@ ehci_rh_hand_over_port (usbdev_t *dev, int port)
while (!(RH_INST(dev)->ports[port] & P_CONN_STATUS_CHANGE) && timeout--)
mdelay(10);
if (!(RH_INST(dev)->ports[port] & P_CONN_STATUS_CHANGE)) {
- debug("Warning: Handing port over to companion timed out.\n");
+ usb_debug("Warning: Handing port over to companion timed out.\n");
}
/* RW/C register, so clear it by writing 1 */
@@ -79,7 +79,7 @@ static void
ehci_rh_scanport (usbdev_t *dev, int port)
{
if (RH_INST(dev)->devices[port]!=-1) {
- debug("Unregister device at port %x\n", port+1);
+ usb_debug("Unregister device at port %x\n", port+1);
usb_detach_device(dev->controller, RH_INST(dev)->devices[port]);
RH_INST(dev)->devices[port]=-1;
}
@@ -118,7 +118,7 @@ ehci_rh_scanport (usbdev_t *dev, int port)
ehci_rh_hand_over_port(dev, port);
return;
}
- debug("port %x hosts a USB2 device\n", port+1);
+ usb_debug("port %x hosts a USB2 device\n", port+1);
RH_INST(dev)->devices[port] = usb_attach_device(dev->controller, dev->address, port, 2);
}
/* RW/C register, so clear it by writing 1 */
@@ -157,14 +157,14 @@ ehci_rh_init (usbdev_t *dev)
RH_INST(dev)->n_ports = EHCI_INST(dev->controller)->capabilities->hcsparams & HCS_NPORTS_MASK;
RH_INST(dev)->ports = EHCI_INST(dev->controller)->operation->portsc;
- debug("root hub has %x ports\n", RH_INST(dev)->n_ports);
+ usb_debug("root hub has %x ports\n", RH_INST(dev)->n_ports);
/* If the host controller has port power control, enable power on
* all ports and wait 20ms.
*/
if (EHCI_INST(dev->controller)->capabilities->hcsparams
& HCS_PORT_POWER_CONTROL) {
- debug("host controller has port power control, "
+ usb_debug("host controller has port power control, "
"giving power to all ports.\n");
for (i=0; i < RH_INST(dev)->n_ports; i++)
RH_INST(dev)->ports[i] |= P_PP;
diff --git a/payloads/libpayload/drivers/usb/ohci.c b/payloads/libpayload/drivers/usb/ohci.c
index 570851559e..095eec93b0 100644
--- a/payloads/libpayload/drivers/usb/ohci.c
+++ b/payloads/libpayload/drivers/usb/ohci.c
@@ -206,9 +206,9 @@ dump_td(td_t *cur, int level)
#ifdef USB_DEBUG
static const char *spaces=" ";
const char *spc=spaces+(10-level);
- debug("%std at %x (%s), condition code: %s\n", spc, cur, direction[(cur->config & TD_DIRECTION_MASK) >> TD_DIRECTION_SHIFT],
+ usb_debug("%std at %x (%s), condition code: %s\n", spc, cur, direction[(cur->config & TD_DIRECTION_MASK) >> TD_DIRECTION_SHIFT],
completion_codes[(cur->config & TD_CC_MASK) >> TD_CC_SHIFT]);
- debug("%s toggle: %x\n", spc, !!(cur->config & TD_TOGGLE_DATA1));
+ usb_debug("%s toggle: %x\n", spc, !!(cur->config & TD_TOGGLE_DATA1));
#endif
}
@@ -227,7 +227,7 @@ wait_for_ed(usbdev_t *dev, ed_t *head, int pages)
timeout--) {
/* don't log every ms */
if (!(timeout % 100))
- debug("intst: %x; ctrl: %x; cmdst: %x; head: %x -> %x, tail: %x, condition: %x\n",
+ usb_debug("intst: %x; ctrl: %x; cmdst: %x; head: %x -> %x, tail: %x, condition: %x\n",
OHCI_INST(dev->controller)->opreg->HcInterruptStatus,
OHCI_INST(dev->controller)->opreg->HcControl,
OHCI_INST(dev->controller)->opreg->HcCommandStatus,
@@ -244,7 +244,7 @@ wait_for_ed(usbdev_t *dev, ed_t *head, int pages)
ohci_process_done_queue(OHCI_INST(dev->controller), 1);
if (head->head_pointer & 1) {
- debug("HALTED!\n");
+ usb_debug("HALTED!\n");
return 1;
}
return 0;
@@ -363,7 +363,7 @@ ohci_control (usbdev_t *dev, direction_t dir, int drlen, void *devreq, int dalen
head->tail_pointer = virt_to_phys(final_td);
head->head_pointer = virt_to_phys(first_td);
- debug("doing control transfer with %x. first_td at %x\n",
+ usb_debug("doing control transfer with %x. first_td at %x\n",
head->config & ED_FUNC_MASK, virt_to_phys(first_td));
/* activate schedule */
@@ -389,7 +389,7 @@ static int
ohci_bulk (endpoint_t *ep, int dalen, u8 *data, int finalize)
{
int i;
- debug("bulk: %x bytes from %x, finalize: %x, maxpacketsize: %x\n", dalen, data, finalize, ep->maxpacketsize);
+ usb_debug("bulk: %x bytes from %x, finalize: %x, maxpacketsize: %x\n", dalen, data, finalize, ep->maxpacketsize);
td_t *cur, *next;
@@ -465,7 +465,7 @@ ohci_bulk (endpoint_t *ep, int dalen, u8 *data, int finalize)
head->tail_pointer = virt_to_phys(cur);
head->head_pointer = virt_to_phys(first_td) | (ep->toggle?ED_TOGGLE:0);
- debug("doing bulk transfer with %x(%x). first_td at %x, last %x\n",
+ usb_debug("doing bulk transfer with %x(%x). first_td at %x, last %x\n",
head->config & ED_FUNC_MASK,
(head->config & ED_EP_MASK) >> ED_EP_SHIFT,
virt_to_phys(first_td), virt_to_phys(cur));
@@ -738,7 +738,7 @@ ohci_process_done_queue(ohci_t *const ohci, const int spew_debug)
++i;
}
if (spew_debug)
- debug("Processed %d done TDs.\n", i);
+ usb_debug("Processed %d done TDs.\n", i);
j = 0;
/* Process interrupt queue TDs in right order. */
@@ -763,6 +763,6 @@ ohci_process_done_queue(ohci_t *const ohci, const int spew_debug)
++j;
}
if (spew_debug)
- debug("processed %d done tds, %d intr tds thereof.\n", i, j);
+ usb_debug("processed %d done tds, %d intr tds thereof.\n", i, j);
}
diff --git a/payloads/libpayload/drivers/usb/ohci_rh.c b/payloads/libpayload/drivers/usb/ohci_rh.c
index ac92f45a46..eb3e10b26c 100644
--- a/payloads/libpayload/drivers/usb/ohci_rh.c
+++ b/payloads/libpayload/drivers/usb/ohci_rh.c
@@ -65,17 +65,17 @@ ohci_rh_enable_port (usbdev_t *dev, int port)
}
if (OHCI_INST (dev->controller)->opreg->HcRhPortStatus[port]
& PortResetStatus) {
- debug("Warning: root-hub port reset timed out.\n");
+ usb_debug("Warning: root-hub port reset timed out.\n");
break;
}
if ((200-timeout) < 20)
- debug("Warning: port reset too short: %dms; "
+ usb_debug("Warning: port reset too short: %dms; "
"should be at least 10ms.\n",
(200-timeout)/2);
/* clear reset status change */
OHCI_INST (dev->controller)->opreg->HcRhPortStatus[port] =
PortResetStatusChange;
- debug ("rh port reset finished after %dms.\n", (200-timeout)/2);
+ usb_debug ("rh port reset finished after %dms.\n", (200-timeout)/2);
}
}
@@ -96,7 +96,7 @@ static void
ohci_rh_scanport (usbdev_t *dev, int port)
{
if (port >= RH_INST(dev)->numports) {
- debug("Invalid port %d\n", port);
+ usb_debug("Invalid port %d\n", port);
return;
}
@@ -117,7 +117,7 @@ ohci_rh_scanport (usbdev_t *dev, int port)
mdelay(100); // wait for signal to stabilize
if (!(OHCI_INST(dev->controller)->opreg->HcRhPortStatus[port] & PortEnableStatus)) {
- debug ("port enable failed\n");
+ usb_debug ("port enable failed\n");
return;
}
@@ -132,12 +132,12 @@ ohci_rh_report_port_changes (usbdev_t *dev)
if (!(OHCI_INST (dev->controller)->opreg->HcInterruptStatus & RootHubStatusChange)) return -1;
OHCI_INST (dev->controller)->opreg->HcInterruptStatus = RootHubStatusChange;
- debug("port change\n");
+ usb_debug("port change\n");
for (i = 0; i < RH_INST(dev)->numports; i++) {
// maybe detach+attach happened between two scans?
if (OHCI_INST (dev->controller)->opreg->HcRhPortStatus[i] & ConnectStatusChange) {
- debug("attachment change on port %d\n", i);
+ usb_debug("attachment change on port %d\n", i);
return i;
}
}
@@ -177,7 +177,7 @@ ohci_rh_init (usbdev_t *dev)
RH_INST (dev)->numports = OHCI_INST (dev->controller)->opreg->HcRhDescriptorA & NumberDownstreamPortsMask;
RH_INST (dev)->port = malloc(sizeof(int) * RH_INST (dev)->numports);
- debug("%d ports registered\n", RH_INST (dev)->numports);
+ usb_debug("%d ports registered\n", RH_INST (dev)->numports);
for (i = 0; i < RH_INST (dev)->numports; i++) {
ohci_rh_enable_port (dev, i);
@@ -190,5 +190,5 @@ ohci_rh_init (usbdev_t *dev)
dev->hub = -1;
dev->port = -1;
- debug("rh init done\n");
+ usb_debug("rh init done\n");
}
diff --git a/payloads/libpayload/drivers/usb/quirks.c b/payloads/libpayload/drivers/usb/quirks.c
index 96acd082ea..a8f2622e31 100644
--- a/payloads/libpayload/drivers/usb/quirks.c
+++ b/payloads/libpayload/drivers/usb/quirks.c
@@ -64,7 +64,7 @@ u32 usb_quirk_check(u16 vendor, u16 device)
for (i = 0; i < ARRAY_SIZE(usb_quirks); i++) {
if ((usb_quirks[i].vendor == vendor) &&
(usb_quirks[i].device == device)) {
- debug("USB quirks enabled: %08x\n",
+ usb_debug("USB quirks enabled: %08x\n",
usb_quirks[i].quirks);
return usb_quirks[i].quirks;
}
diff --git a/payloads/libpayload/drivers/usb/uhci.c b/payloads/libpayload/drivers/usb/uhci.c
index 764770763a..ab4f7982d1 100644
--- a/payloads/libpayload/drivers/usb/uhci.c
+++ b/payloads/libpayload/drivers/usb/uhci.c
@@ -50,14 +50,14 @@ static u8* uhci_poll_intr_queue (void *queue);
static void
uhci_dump (hci_t *controller)
{
- debug ("dump:\nUSBCMD: %x\n", uhci_reg_read16 (controller, USBCMD));
- debug ("USBSTS: %x\n", uhci_reg_read16 (controller, USBSTS));
- debug ("USBINTR: %x\n", uhci_reg_read16 (controller, USBINTR));
- debug ("FRNUM: %x\n", uhci_reg_read16 (controller, FRNUM));
- debug ("FLBASEADD: %x\n", uhci_reg_read32 (controller, FLBASEADD));
- debug ("SOFMOD: %x\n", uhci_reg_read8 (controller, SOFMOD));
- debug ("PORTSC1: %x\n", uhci_reg_read16 (controller, PORTSC1));
- debug ("PORTSC2: %x\n", uhci_reg_read16 (controller, PORTSC2));
+ usb_debug ("dump:\nUSBCMD: %x\n", uhci_reg_read16 (controller, USBCMD));
+ usb_debug ("USBSTS: %x\n", uhci_reg_read16 (controller, USBSTS));
+ usb_debug ("USBINTR: %x\n", uhci_reg_read16 (controller, USBINTR));
+ usb_debug ("FRNUM: %x\n", uhci_reg_read16 (controller, FRNUM));
+ usb_debug ("FLBASEADD: %x\n", uhci_reg_read32 (controller, FLBASEADD));
+ usb_debug ("SOFMOD: %x\n", uhci_reg_read8 (controller, SOFMOD));
+ usb_debug ("PORTSC1: %x\n", uhci_reg_read16 (controller, PORTSC1));
+ usb_debug ("PORTSC2: %x\n", uhci_reg_read16 (controller, PORTSC2));
}
#endif
@@ -80,22 +80,22 @@ td_dump (td_t *td)
sprintf(td_value, "%x", td->token & TD_PID_MASK);
td_type=td_value;
}
- debug ("%s packet (at %lx) to %x.%x failed\n", td_type,
+ usb_debug ("%s packet (at %lx) to %x.%x failed\n", td_type,
virt_to_phys (td), (td->token & TD_DEVADDR_MASK) >> TD_DEVADDR_SHIFT,
(td->token & TD_EP_MASK) >> TD_EP_SHIFT);
- debug ("td (counter at %x) returns: ", td->ctrlsts >> TD_COUNTER_SHIFT);
- debug (" bitstuff err: %x, ", !!(td->ctrlsts & TD_STATUS_BITSTUFF_ERR));
- debug (" CRC err: %x, ", !!(td->ctrlsts & TD_STATUS_CRC_ERR));
- debug (" NAK rcvd: %x, ", !!(td->ctrlsts & TD_STATUS_NAK_RCVD));
- debug (" Babble: %x, ", !!(td->ctrlsts & TD_STATUS_BABBLE));
- debug (" Data Buffer err: %x, ", !!(td->ctrlsts & TD_STATUS_DATABUF_ERR));
- debug (" Stalled: %x, ", !!(td->ctrlsts & TD_STATUS_STALLED));
- debug (" Active: %x\n", !!(td->ctrlsts & TD_STATUS_ACTIVE));
+ usb_debug ("td (counter at %x) returns: ", td->ctrlsts >> TD_COUNTER_SHIFT);
+ usb_debug (" bitstuff err: %x, ", !!(td->ctrlsts & TD_STATUS_BITSTUFF_ERR));
+ usb_debug (" CRC err: %x, ", !!(td->ctrlsts & TD_STATUS_CRC_ERR));
+ usb_debug (" NAK rcvd: %x, ", !!(td->ctrlsts & TD_STATUS_NAK_RCVD));
+ usb_debug (" Babble: %x, ", !!(td->ctrlsts & TD_STATUS_BABBLE));
+ usb_debug (" Data Buffer err: %x, ", !!(td->ctrlsts & TD_STATUS_DATABUF_ERR));
+ usb_debug (" Stalled: %x, ", !!(td->ctrlsts & TD_STATUS_STALLED));
+ usb_debug (" Active: %x\n", !!(td->ctrlsts & TD_STATUS_ACTIVE));
if (td->ctrlsts & TD_STATUS_BABBLE)
- debug (" Babble because of %s\n",
+ usb_debug (" Babble because of %s\n",
(td->ctrlsts & TD_STATUS_BITSTUFF_ERR) ? "host" : "device");
if (td->ctrlsts & TD_STATUS_ACTIVE)
- debug (" still active - timeout?\n");
+ usb_debug (" still active - timeout?\n");
}
static void
@@ -113,12 +113,12 @@ uhci_reset (hci_t *controller)
while (((uhci_reg_read16 (controller, USBCMD) & 2) != 0) && timeout--)
udelay (500);
if (timeout < 0)
- debug ("Warning: uhci: host controller reset timed out.\n");
+ usb_debug ("Warning: uhci: host controller reset timed out.\n");
uhci_reg_write32 (controller, FLBASEADD,
(u32) virt_to_phys (UHCI_INST (controller)->
framelistptr));
- //debug ("framelist at %p\n",UHCI_INST(controller)->framelistptr);
+ //usb_debug ("framelist at %p\n",UHCI_INST(controller)->framelistptr);
/* disable irqs */
uhci_reg_write16 (controller, USBINTR, 0);
@@ -364,7 +364,7 @@ uhci_control (usbdev_t *dev, direction_t dir, int drlen, void *devreq, int dalen
if (td == 0) {
result = 0;
} else {
- debug ("control packet, req %x\n", req);
+ usb_debug ("control packet, req %x\n", req);
td_dump (td);
result = 1;
}
@@ -445,7 +445,7 @@ uhci_bulk (endpoint_t *ep, int size, u8 *data, int finalize)
size -= maxpsize;
}
if (run_schedule (ep->dev, tds) == 1) {
- debug("Stalled. Trying to clean up.\n");
+ usb_debug("Stalled. Trying to clean up.\n");
clear_stall (ep);
free (tds);
return 1;
diff --git a/payloads/libpayload/drivers/usb/uhci_rh.c b/payloads/libpayload/drivers/usb/uhci_rh.c
index 547f0644b4..44ba498274 100644
--- a/payloads/libpayload/drivers/usb/uhci_rh.c
+++ b/payloads/libpayload/drivers/usb/uhci_rh.c
@@ -49,7 +49,7 @@ uhci_rh_enable_port (usbdev_t *dev, int port)
else if (port == 2)
port = PORTSC2;
else {
- debug("Invalid port %d\n", port);
+ usb_debug("Invalid port %d\n", port);
return;
}
@@ -73,7 +73,7 @@ uhci_rh_enable_port (usbdev_t *dev, int port)
udelay(500); timeout--;
} while (((value & (1 << 2)) == 0) && (value & 0x01) && timeout);
if (!timeout)
- debug("Warning: uhci_rh: port enabling timed out.\n");
+ usb_debug("Warning: uhci_rh: port enabling timed out.\n");
}
/* disable root hub */
@@ -86,7 +86,7 @@ uhci_rh_disable_port (usbdev_t *dev, int port)
else if (port == 2)
port = PORTSC2;
else {
- debug("Invalid port %d\n", port);
+ usb_debug("Invalid port %d\n", port);
return;
}
uhci_reg_write16(controller, port,
@@ -100,7 +100,7 @@ uhci_rh_disable_port (usbdev_t *dev, int port)
udelay(500); timeout--;
} while (((value & (1 << 2)) != 0) && timeout);
if (!timeout)
- debug("Warning: uhci_rh: port disabling timed out.\n");
+ usb_debug("Warning: uhci_rh: port disabling timed out.\n");
}
static void
@@ -114,7 +114,7 @@ uhci_rh_scanport (usbdev_t *dev, int port)
portsc = PORTSC2;
offset = 1;
} else {
- debug("Invalid port %d\n", port);
+ usb_debug("Invalid port %d\n", port);
return;
}
int devno = RH_INST (dev)->port[offset];
@@ -147,25 +147,25 @@ uhci_rh_report_port_changes (usbdev_t *dev)
stored = (RH_INST (dev)->port[0] == -1);
real = ((uhci_reg_read16 (dev->controller, PORTSC1) & 1) == 0);
if (stored != real) {
- debug("change on port 1\n");
+ usb_debug("change on port 1\n");
return 1;
}
stored = (RH_INST (dev)->port[1] == -1);
real = ((uhci_reg_read16 (dev->controller, PORTSC2) & 1) == 0);
if (stored != real) {
- debug("change on port 2\n");
+ usb_debug("change on port 2\n");
return 2;
}
// maybe detach+attach happened between two scans?
if ((uhci_reg_read16 (dev->controller, PORTSC1) & 2) > 0) {
- debug("possibly re-attached on port 1\n");
+ usb_debug("possibly re-attached on port 1\n");
return 1;
}
if ((uhci_reg_read16 (dev->controller, PORTSC2) & 2) > 0) {
- debug("possibly re-attached on port 2\n");
+ usb_debug("possibly re-attached on port 2\n");
return 2;
}
diff --git a/payloads/libpayload/drivers/usb/usb.c b/payloads/libpayload/drivers/usb/usb.c
index d5514f980c..e51adaca7f 100644
--- a/payloads/libpayload/drivers/usb/usb.c
+++ b/payloads/libpayload/drivers/usb/usb.c
@@ -108,7 +108,7 @@ void
init_device_entry (hci_t *controller, int i)
{
if (controller->devices[i] != 0)
- debug("warning: device %d reassigned?\n", i);
+ usb_debug("warning: device %d reassigned?\n", i);
controller->devices[i] = malloc(sizeof(usbdev_t));
controller->devices[i]->controller = controller;
controller->devices[i]->address = -1;
@@ -162,13 +162,13 @@ get_descriptor (usbdev_t *dev, unsigned char bmRequestType, int descType,
dr.wIndex = langID;
dr.wLength = 8;
if (dev->controller->control (dev, IN, sizeof (dr), &dr, 8, buf)) {
- debug ("getting descriptor size (type %x) failed\n",
+ usb_debug ("getting descriptor size (type %x) failed\n",
descType);
}
if (descType == 1) {
device_descriptor_t *dd = (device_descriptor_t *) buf;
- debug ("maxPacketSize0: %x\n", dd->bMaxPacketSize0);
+ usb_debug ("maxPacketSize0: %x\n", dd->bMaxPacketSize0);
if (dd->bMaxPacketSize0 != 0)
dev->endpoints[0].maxpacketsize = dd->bMaxPacketSize0;
}
@@ -186,7 +186,7 @@ get_descriptor (usbdev_t *dev, unsigned char bmRequestType, int descType,
dr.wLength = size;
if (dev->controller->
control (dev, IN, sizeof (dr), &dr, size, result)) {
- debug ("getting descriptor (type %x, size %x) failed\n",
+ usb_debug ("getting descriptor (type %x, size %x) failed\n",
descType, size);
}
@@ -242,7 +242,7 @@ get_free_address (hci_t *controller)
if (controller->devices[i] == 0)
return i;
}
- debug ("no free address found\n");
+ usb_debug ("no free address found\n");
return -1; // no free address
}
@@ -277,7 +277,7 @@ set_address (hci_t *controller, int speed, int hubport, int hubaddr)
dev->endpoints[0].direction = SETUP;
mdelay (50);
if (dev->controller->control (dev, OUT, sizeof (dr), &dr, 0, 0)) {
- debug ("set_address failed\n");
+ usb_debug ("set_address failed\n");
return -1;
}
mdelay (50);
@@ -291,7 +291,7 @@ set_address (hci_t *controller, int speed, int hubport, int hubaddr)
dd->bcdUSB >> 8, dd->bcdUSB & 0xff);
dev->quirks = usb_quirk_check(dd->idVendor, dd->idProduct);
- debug ("\ndevice has %x configurations\n", dd->bNumConfigurations);
+ usb_debug ("\ndevice has %x configurations\n", dd->bNumConfigurations);
if (dd->bNumConfigurations == 0) {
/* device isn't usable */
printf ("... no usable configuration!\n");
@@ -309,7 +309,7 @@ set_address (hci_t *controller, int speed, int hubport, int hubaddr)
int i;
int num = cd->bNumInterfaces;
interface_descriptor_t *current = interface;
- debug ("device has %x interfaces\n", num);
+ usb_debug ("device has %x interfaces\n", num);
if (num > 1) {
int interfaces = usb_interface_check(dd->idVendor, dd->idProduct);
if (interfaces) {
@@ -331,7 +331,7 @@ set_address (hci_t *controller, int speed, int hubport, int hubaddr)
}
for (i = 0; i < num; i++) {
int j;
- debug (" #%x has %x endpoints, interface %x:%x, protocol %x\n",
+ usb_debug (" #%x has %x endpoints, interface %x:%x, protocol %x\n",
current->bInterfaceNumber, current->bNumEndpoints, current->bInterfaceClass, current->bInterfaceSubClass, current->bInterfaceProtocol);
endpoint_descriptor_t *endp =
(endpoint_descriptor_t *) (((char *) current)
@@ -349,7 +349,7 @@ set_address (hci_t *controller, int speed, int hubport, int hubaddr)
static const char *transfertypes[4] = {
"control", "isochronous", "bulk", "interrupt"
};
- debug (" #%x: Endpoint %x (%s), max packet size %x, type %s\n", j, endp->bEndpointAddress & 0x7f, ((endp->bEndpointAddress & 0x80) != 0) ? "in" : "out", endp->wMaxPacketSize, transfertypes[endp->bmAttributes]);
+ usb_debug (" #%x: Endpoint %x (%s), max packet size %x, type %s\n", j, endp->bEndpointAddress & 0x7f, ((endp->bEndpointAddress & 0x80) != 0) ? "in" : "out", endp->wMaxPacketSize, transfertypes[endp->bmAttributes]);
#endif
endpoint_t *ep =
&dev->endpoints[dev->num_endp++];
@@ -403,7 +403,7 @@ set_address (hci_t *controller, int speed, int hubport, int hubaddr)
#ifdef CONFIG_USB_HID
controller->devices[adr]->init = usb_hid_init;
#else
- debug ("NOTICE: USB HID support not compiled in\n");
+ usb_debug ("NOTICE: USB HID support not compiled in\n");
#endif
break;
case physical_device:
@@ -420,7 +420,7 @@ set_address (hci_t *controller, int speed, int hubport, int hubaddr)
#ifdef CONFIG_USB_MSC
controller->devices[adr]->init = usb_msc_init;
#else
- debug ("NOTICE: USB MSC support not compiled in\n");
+ usb_debug ("NOTICE: USB MSC support not compiled in\n");
#endif
break;
case hub_device:
@@ -428,7 +428,7 @@ set_address (hci_t *controller, int speed, int hubport, int hubaddr)
#ifdef CONFIG_USB_HUB
controller->devices[adr]->init = usb_hub_init;
#else
- debug ("NOTICE: USB hub support not compiled in.\n");
+ usb_debug ("NOTICE: USB hub support not compiled in.\n");
#endif
break;
case cdc_device:
@@ -480,7 +480,7 @@ int
usb_attach_device(hci_t *controller, int hubaddress, int port, int speed)
{
static const char* speeds[] = { "full", "low", "high" };
- debug ("%sspeed device\n", (speed <= 2) ? speeds[speed] : "invalid value - no");
+ usb_debug ("%sspeed device\n", (speed <= 2) ? speeds[speed] : "invalid value - no");
int newdev = set_address (controller, speed, port, hubaddress);
if (newdev == -1)
return -1;
diff --git a/payloads/libpayload/drivers/usb/usbhid.c b/payloads/libpayload/drivers/usb/usbhid.c
index d5141c6353..496fbaa3f7 100644
--- a/payloads/libpayload/drivers/usb/usbhid.c
+++ b/payloads/libpayload/drivers/usb/usbhid.c
@@ -324,7 +324,7 @@ usb_hid_process_keyboard_event(usb_hid_keyboard_event_t *current,
if (keypress == -1) {
/* Debug: Print unknown keys */
- debug ("usbhid: <%x> %x [ %x %x %x %x %x %x ] %d\n",
+ usb_debug ("usbhid: <%x> %x [ %x %x %x %x %x %x ] %d\n",
current->modifiers, current->repeats,
current->keys[0], current->keys[1],
current->keys[2], current->keys[3],
@@ -429,18 +429,18 @@ usb_hid_init (usbdev_t *dev)
if (interface->bInterfaceSubClass == hid_subclass_boot) {
u8 countrycode;
- debug (" supports boot interface..\n");
- debug (" it's a %s\n",
+ usb_debug (" supports boot interface..\n");
+ usb_debug (" it's a %s\n",
boot_protos[interface->bInterfaceProtocol]);
switch (interface->bInterfaceProtocol) {
case hid_boot_proto_keyboard:
dev->data = malloc (sizeof (usbhid_inst_t));
if (!dev->data)
fatal("Not enough memory for USB HID device.\n");
- debug (" configuring...\n");
+ usb_debug (" configuring...\n");
usb_hid_set_protocol(dev, interface, hid_proto_boot);
usb_hid_set_idle(dev, interface, KEYBOARD_REPEAT_MS);
- debug (" activating...\n");
+ usb_debug (" activating...\n");
HID_INST (dev)->descriptor =
(hid_descriptor_t *)
@@ -451,7 +451,7 @@ usb_hid_init (usbdev_t *dev)
/* 35 countries defined: */
if (countrycode > 35)
countrycode = 0;
- debug (" Keyboard has %s layout (country code %02x)\n",
+ usb_debug (" Keyboard has %s layout (country code %02x)\n",
countries[countrycode][0], countrycode);
/* Set keyboard layout accordingly */
@@ -470,14 +470,14 @@ usb_hid_init (usbdev_t *dev)
continue;
break;
}
- debug (" found endpoint %x for interrupt-in\n", i);
+ usb_debug (" found endpoint %x for interrupt-in\n", i);
/* 20 buffers of 8 bytes, for every 10 msecs */
HID_INST(dev)->queue = dev->controller->create_intr_queue (&dev->endpoints[i], 8, 20, 10);
keycount = 0;
- debug (" configuration done.\n");
+ usb_debug (" configuration done.\n");
break;
case hid_boot_proto_mouse:
- debug("NOTICE: USB mice are not supported.\n");
+ usb_debug("NOTICE: USB mice are not supported.\n");
break;
}
}
diff --git a/payloads/libpayload/drivers/usb/usbhub.c b/payloads/libpayload/drivers/usb/usbhub.c
index 09ab9ccb29..47215fcf10 100644
--- a/payloads/libpayload/drivers/usb/usbhub.c
+++ b/payloads/libpayload/drivers/usb/usbhub.c
@@ -97,7 +97,7 @@ usb_hub_scanport (usbdev_t *dev, int port)
mdelay(1); timeout--;
} while ((buf[0] & PORT_RESET) && timeout);
if (!timeout)
- debug("Warning: usbhub: port reset timed out.\n");
+ usb_debug("Warning: usbhub: port reset timed out.\n");
/* wait for port to be enabled. the hub is responsible for this */
timeout = 500; /* time out after 500ms */
@@ -106,7 +106,7 @@ usb_hub_scanport (usbdev_t *dev, int port)
mdelay(1); timeout--;
} while (!(buf[0] & PORT_ENABLE) && timeout);
if (!timeout)
- debug("Warning: usbhub: port enabling timed out.\n");
+ usb_debug("Warning: usbhub: port enabling timed out.\n");
get_status (dev, port, DR_PORT, 4, buf);
/* bit 10 9
diff --git a/payloads/libpayload/drivers/usb/usbmsc.c b/payloads/libpayload/drivers/usb/usbmsc.c
index ac1284129b..db369f7bd1 100644
--- a/payloads/libpayload/drivers/usb/usbmsc.c
+++ b/payloads/libpayload/drivers/usb/usbmsc.c
@@ -381,7 +381,7 @@ read_capacity (usbdev_t *dev)
cb.command = 0x25; // read capacity
u8 buf[8];
- debug ("Reading capacity of mass storage device.\n");
+ usb_debug ("Reading capacity of mass storage device.\n");
int count = 0, ret;
while (count++ < 20) {
switch (ret = execute_command
@@ -430,9 +430,9 @@ usb_msc_init (usbdev_t *dev)
interface_descriptor_t *interface =
(interface_descriptor_t *) (((char *) cd) + cd->bLength);
- debug (" it uses %s command set\n",
+ usb_debug (" it uses %s command set\n",
msc_subclass_strings[interface->bInterfaceSubClass]);
- debug (" it uses %s protocol\n",
+ usb_debug (" it uses %s protocol\n",
msc_protocol_strings[interface->bInterfaceProtocol]);
@@ -479,11 +479,11 @@ usb_msc_init (usbdev_t *dev)
printf("couldn't find bulk-out endpoint");
return;
}
- debug (" using endpoint %x as in, %x as out\n",
+ usb_debug (" using endpoint %x as in, %x as out\n",
MSC_INST (dev)->bulk_in->endpoint,
MSC_INST (dev)->bulk_out->endpoint);
- debug (" has %d luns\n", get_max_luns (dev) + 1);
+ usb_debug (" has %d luns\n", get_max_luns (dev) + 1);
printf (" Waiting for device to become ready...");
timeout = 30 * 10; /* SCSI/ATA specs say we have to wait up to 30s. Ugh */
@@ -507,12 +507,12 @@ usb_msc_init (usbdev_t *dev)
printf ("ok.\n");
}
- debug (" spin up");
+ usb_debug (" spin up");
for (i = 0; i < 30; i++) {
- debug (".");
+ usb_debug (".");
switch (spin_up (dev)) {
case MSC_COMMAND_OK:
- debug (" OK.");
+ usb_debug (" OK.");
break;
case MSC_COMMAND_FAIL:
mdelay (100);
@@ -522,7 +522,7 @@ usb_msc_init (usbdev_t *dev)
}
break;
}
- debug ("\n");
+ usb_debug ("\n");
if ((read_capacity (dev) == MSC_COMMAND_OK) && usbdisk_create) {
usbdisk_create (dev);
diff --git a/payloads/libpayload/drivers/usb/xhci.c b/payloads/libpayload/drivers/usb/xhci.c
index 828e0eaec7..f784686b69 100644
--- a/payloads/libpayload/drivers/usb/xhci.c
+++ b/payloads/libpayload/drivers/usb/xhci.c
@@ -86,27 +86,27 @@ xhci_init (pcidev_t addr)
if (pci_read_config32 (controller->bus_address, 0x14) > 0) {
fatal("We don't do 64bit addressing.\n");
}
- debug("regbase: %lx\n", controller->reg_base);
+ usb_debug("regbase: %lx\n", controller->reg_base);
XHCI_INST (controller)->capreg = (void*)controller->reg_base;
XHCI_INST (controller)->opreg = (void*)(controller->reg_base + XHCI_INST (controller)->capreg->caplength);
XHCI_INST (controller)->hcrreg = (void*)(controller->reg_base + XHCI_INST (controller)->capreg->rtsoff);
XHCI_INST (controller)->dbreg = (void*)(controller->reg_base + XHCI_INST (controller)->capreg->dboff);
- debug("caplen: %lx\nrtsoff: %lx\ndboff: %lx\n", XHCI_INST (controller)->capreg->caplength, XHCI_INST (controller)->capreg->rtsoff, XHCI_INST (controller)->capreg->dboff);
- debug("caplength: %x\n", XHCI_INST (controller)->capreg->caplength);
- debug("hciversion: %x.%x\n", XHCI_INST (controller)->capreg->hciver_hi, XHCI_INST (controller)->capreg->hciver_lo);
+ usb_debug("caplen: %lx\nrtsoff: %lx\ndboff: %lx\n", XHCI_INST (controller)->capreg->caplength, XHCI_INST (controller)->capreg->rtsoff, XHCI_INST (controller)->capreg->dboff);
+ usb_debug("caplength: %x\n", XHCI_INST (controller)->capreg->caplength);
+ usb_debug("hciversion: %x.%x\n", XHCI_INST (controller)->capreg->hciver_hi, XHCI_INST (controller)->capreg->hciver_lo);
if ((XHCI_INST (controller)->capreg->hciversion < 0x96) || (XHCI_INST (controller)->capreg->hciversion > 0x100)) {
fatal("Unsupported xHCI version\n");
}
- debug("maxslots: %x\n", XHCI_INST (controller)->capreg->MaxSlots);
- debug("maxports: %x\n", XHCI_INST (controller)->capreg->MaxPorts);
+ usb_debug("maxslots: %x\n", XHCI_INST (controller)->capreg->MaxSlots);
+ usb_debug("maxports: %x\n", XHCI_INST (controller)->capreg->MaxPorts);
int pagesize = XHCI_INST (controller)->opreg->pagesize << 12;
- debug("pagesize: %x\n", pagesize);
+ usb_debug("pagesize: %x\n", pagesize);
XHCI_INST (controller)->dcbaa = memalign(64, (XHCI_INST (controller)->capreg->MaxSlots+1)*sizeof(devctxp_t));
memset((void*)XHCI_INST (controller)->dcbaa, 0, (XHCI_INST (controller)->capreg->MaxSlots+1)*sizeof(devctxp_t));
- debug("max scratchpad bufs: %x\n", XHCI_INST (controller)->capreg->Max_Scratchpad_Bufs);
+ usb_debug("max scratchpad bufs: %x\n", XHCI_INST (controller)->capreg->Max_Scratchpad_Bufs);
if (XHCI_INST (controller)->capreg->Max_Scratchpad_Bufs > 0) {
XHCI_INST (controller)->dcbaa->ptr = memalign(64, XHCI_INST (controller)->capreg->Max_Scratchpad_Bufs * 8);
}
@@ -118,7 +118,7 @@ xhci_init (pcidev_t addr)
while ((XHCI_INST (controller)->opreg->usbsts & USBSTS_CNR) != 0) mdelay(1);
printf("ok.\n");
- debug("ERST Max: %lx -> %lx entries\n", XHCI_INST (controller)->capreg->ERST_Max, 1<<(XHCI_INST (controller)->capreg->ERST_Max));
+ usb_debug("ERST Max: %lx -> %lx entries\n", XHCI_INST (controller)->capreg->ERST_Max, 1<<(XHCI_INST (controller)->capreg->ERST_Max));
// enable all available slots
XHCI_INST (controller)->opreg->config = XHCI_INST (controller)->capreg->MaxSlots & CONFIG_MASK_MaxSlotsEn;
@@ -161,7 +161,7 @@ xhci_init (pcidev_t addr)
cmd->cmd_No_Op.TRB_Type = TRB_CMD_NOOP;
// ring the HC doorbell
- debug("Posting command at %lx\n", virt_to_phys(cmd));
+ usb_debug("Posting command at %lx\n", virt_to_phys(cmd));
cmd->cmd_No_Op.C = XHCI_INST (controller)->cmd_ccs; // enable command
XHCI_INST (controller)->dbreg[0] = 0; // and tell controller to consume commands
@@ -169,27 +169,27 @@ xhci_init (pcidev_t addr)
trb_t *ev = &XHCI_INST (controller)->ev_ring[0];
trb_t *ev1 = &XHCI_INST (controller)->ev_ring[1];
while (ev->event_cmd_cmpl.C != XHCI_INST (controller)->ev_ccs) {
- debug("CRCR: %lx, USBSTS: %lx\n", XHCI_INST (controller)->opreg->crcr_lo, XHCI_INST (controller)->opreg->usbsts);
- debug("ev0.C %x, ev1.C %x\n", ev->event_cmd_cmpl.C, ev1->event_cmd_cmpl.C);
+ usb_debug("CRCR: %lx, USBSTS: %lx\n", XHCI_INST (controller)->opreg->crcr_lo, XHCI_INST (controller)->opreg->usbsts);
+ usb_debug("ev0.C %x, ev1.C %x\n", ev->event_cmd_cmpl.C, ev1->event_cmd_cmpl.C);
mdelay(100);
}
- debug("command ring is %srunning\n", (XHCI_INST (controller)->opreg->crcr_lo & CRCR_CRR)?"":"not ");
+ usb_debug("command ring is %srunning\n", (XHCI_INST (controller)->opreg->crcr_lo & CRCR_CRR)?"":"not ");
switch (ev->event_cmd_cmpl.TRB_Type) {
case TRB_EV_CMD_CMPL:
- debug("Completed command TRB at %lx. Code: %d\n",
+ usb_debug("Completed command TRB at %lx. Code: %d\n",
ev->event_cmd_cmpl.Cmd_TRB_Pointer_lo, ev->event_cmd_cmpl.Completion_Code);
break;
case TRB_EV_PORTSC:
- debug("Port Status Change Event. Completion Code: %d\n Port: %d. Ignoring.\n",
+ usb_debug("Port Status Change Event. Completion Code: %d\n Port: %d. Ignoring.\n",
ev->event_cmd_cmpl.Completion_Code, ev->event_portsc.Port);
// we ignore the event as we look for the PORTSC registers instead, at a time when it suits _us_
break;
default:
- debug("Unknown event: %d, Completion Code: %d\n", ev->event_cmd_cmpl.TRB_Type, ev->event_cmd_cmpl.Completion_Code);
+ usb_debug("Unknown event: %d, Completion Code: %d\n", ev->event_cmd_cmpl.TRB_Type, ev->event_cmd_cmpl.Completion_Code);
break;
}
- debug("CRCR: %lx, USBSTS: %lx\n", XHCI_INST (controller)->opreg->crcr_lo, XHCI_INST (controller)->opreg->usbsts);
- debug("ev0.C %x, ev1.C %x, ev1.CC %d\n", ev->event_cmd_cmpl.C, ev1->event_cmd_cmpl.C, ev1->event_cmd_cmpl.Completion_Code);
+ usb_debug("CRCR: %lx, USBSTS: %lx\n", XHCI_INST (controller)->opreg->crcr_lo, XHCI_INST (controller)->opreg->usbsts);
+ usb_debug("ev0.C %x, ev1.C %x, ev1.CC %d\n", ev->event_cmd_cmpl.C, ev1->event_cmd_cmpl.C, ev1->event_cmd_cmpl.Completion_Code);
controller->devices[0]->controller = controller;
controller->devices[0]->init = xhci_rh_init;
diff --git a/payloads/libpayload/drivers/usb/xhci_rh.c b/payloads/libpayload/drivers/usb/xhci_rh.c
index 1547ef62e2..58eb6c328d 100644
--- a/payloads/libpayload/drivers/usb/xhci_rh.c
+++ b/payloads/libpayload/drivers/usb/xhci_rh.c
@@ -64,7 +64,7 @@ xhci_rh_scanport (usbdev_t *dev, int port)
val |= PORTSC_CSC;
XHCI_INST (dev->controller)->opreg->prs[port].portsc = val;
- debug("device attach status on port %x: %x\n", port, XHCI_INST (dev->controller)->opreg->prs[port].portsc & PORTSC_CCS);
+ usb_debug("device attach status on port %x: %x\n", port, XHCI_INST (dev->controller)->opreg->prs[port].portsc & PORTSC_CCS);
}
static int
@@ -77,7 +77,7 @@ xhci_rh_report_port_changes (usbdev_t *dev)
for (i = 0; i < RH_INST (dev)->numports; i++) {
if (XHCI_INST (dev->controller)->opreg->prs[i].portsc & PORTSC_CSC) {
- debug("found connect status change on port %d\n", i);
+ usb_debug("found connect status change on port %d\n", i);
return i;
}
}
@@ -116,7 +116,7 @@ xhci_rh_init (usbdev_t *dev)
RH_INST (dev)->numports = XHCI_INST (dev->controller)->capreg->MaxPorts;
RH_INST (dev)->port = malloc(sizeof(int) * RH_INST (dev)->numports);
- debug("%d ports registered\n", RH_INST (dev)->numports);
+ usb_debug("%d ports registered\n", RH_INST (dev)->numports);
for (i = 0; i < RH_INST (dev)->numports; i++) {
xhci_rh_enable_port (dev, i);
@@ -129,5 +129,5 @@ xhci_rh_init (usbdev_t *dev)
dev->hub = -1;
dev->port = -1;
- debug("rh init done\n");
+ usb_debug("rh init done\n");
}
diff --git a/payloads/libpayload/include/usb/usb.h b/payloads/libpayload/include/usb/usb.h
index 27af9bc3a0..17eca01bd1 100644
--- a/payloads/libpayload/include/usb/usb.h
+++ b/payloads/libpayload/include/usb/usb.h
@@ -253,10 +253,14 @@ int usb_interface_check(u16 vendor, u16 device);
#define USB_QUIRK_TEST (1 << 31)
#define USB_QUIRK_NONE 0
+static inline void usb_debug(const char *fmt, ...)
+{
#ifdef USB_DEBUG
-# define debug(fmt, ...) printf(fmt, ##__VA_ARGS__)
-#else
-# define debug(fmt, ...) while (0) { printf(fmt, ##__VA_ARGS__); }
+ va_list ap;
+ va_start(ap, fmt);
+ vprintf(fmt, ap);
+ va_end(ap);
#endif
+}
#endif
generated by cgit v1.2.3 (git 2.39.1) at 2024-07-17 23:31:46 +0000