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libpayload: Use usb_debug() to show USB messages

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Previously printf()'s were used to show USB messages
which results in lots of USB information being shown
when it isn't needed. This will now use the usb_debug()
printing funtion that already exists in usb.h.

Change-Id: I2199814de3327417417eb2e26a660f4a5557cb9f
Signed-off-by: Dave Frodin <dave.frodin@se-eng.com>
Reviewed-on: http://review.coreboot.org/2044
Tested-by: build bot (Jenkins)
Reviewed-by: Anton Kochkov <anton.kochkov@gmail.com>
This commit is contained in:
Dave Frodin
2012-12-11 13:08:07 -07:00
committed by Anton Kochkov
parent 8024b65550
commit 6bf11cf50c
9 changed files with 54 additions and 54 deletions
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6
payloads/libpayload/drivers/usb/ohci.c
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@ -130,7 +130,7 @@ ohci_init (pcidev_t addr)
* BASE ADDRESS only [31-12] bits. All other usually 0, but not all */
controller->reg_base = pci_read_config32 (controller->bus_address, 0x10) & 0xfffff000; // OHCI mandates MMIO, so bit 0 is clear
OHCI_INST (controller)->opreg = (opreg_t*)phys_to_virt(controller->reg_base);
printf("OHCI Version %x.%x\n", (OHCI_INST (controller)->opreg->HcRevision >> 4) & 0xf, OHCI_INST (controller)->opreg->HcRevision & 0xf);
usb_debug("OHCI Version %x.%x\n", (OHCI_INST (controller)->opreg->HcRevision >> 4) & 0xf, OHCI_INST (controller)->opreg->HcRevision & 0xf);
if ((OHCI_INST (controller)->opreg->HcControl & HostControllerFunctionalStateMask) == USBReset) {
/* cold boot */
@ -245,7 +245,7 @@ wait_for_ed(usbdev_t *dev, ed_t *head, int pages)
mdelay(1);
}
if (timeout < 0)
printf("Error: ohci: endpoint "
usb_debug("Error: ohci: endpoint "
"descriptor processing timed out.\n");
/* Clear the done queue. */
ohci_process_done_queue(OHCI_INST(dev->controller), 1);
@ -609,7 +609,7 @@ ohci_create_intr_queue(endpoint_t *const ep, const int reqsize,
}
}
if (nothing_placed) {
printf("Error: Failed to place ohci interrupt endpoint "
usb_debug("Error: Failed to place ohci interrupt endpoint "
"descriptor into periodic table: no space left\n");
ohci_destroy_intr_queue(ep, intrq);
return NULL;