diff options
| author | Mathias Krause <mathias.krause@secunet.com> | 2011-06-08 15:36:55 +0200 |
|---|---|---|
| committer | Stefan Reinauer <stefan.reinauer@coreboot.org> | 2011-11-03 19:14:26 +0100 |
| commit | c4716b4ebfbcc970bf16f4c74e812fbbb8f00124 (patch) | |
| tree | e001b38115430f9866467056ddb28c4de737c01d /payloads/libpayload/drivers/usb/ehci.c | |
| parent | 08052011433af37c02ce7db86af56db7154e4d98 (diff) | |
libpayload: Reduce verbosity in USB stack
The USB stack is pretty noisy. Reduce the output to a sane level.
Change-Id: I250949e5cf74a8c6d43822b2e7487143b2ae1c65
Signed-off-by: Mathias Krause <mathias.krause@secunet.com>
Reviewed-on: http://review.coreboot.org/393
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Diffstat (limited to 'payloads/libpayload/drivers/usb/ehci.c')
| -rw-r--r-- | payloads/libpayload/drivers/usb/ehci.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/payloads/libpayload/drivers/usb/ehci.c b/payloads/libpayload/drivers/usb/ehci.c index d97912140a..f258e075e3 100644 --- a/payloads/libpayload/drivers/usb/ehci.c +++ b/payloads/libpayload/drivers/usb/ehci.c @@ -34,9 +34,9 @@ static void dump_td(u32 addr) { qtd_t *td = phys_to_virt(addr); - printf("td at phys(%x): active: %x, halted: %x, data_buf_err: %x\n babble: %x, xact_err: %x, missed_mframe: %x\n splitxstate: %x, perr: %x\n\n", + debug("td at phys(%x): active: %x, halted: %x, data_buf_err: %x\n babble: %x, xact_err: %x, missed_mframe: %x\n splitxstate: %x, perr: %x\n\n", addr, td->active, td->halted, td->data_buf_err, td->babble, td->xact_err, td->missed_mframe, td->splitxstate, td->perr); - printf("- cerr: %x, total_len: %x\n\n", td->cerr, td->total_len); + debug("- cerr: %x, total_len: %x\n\n", td->cerr, td->total_len); } static void ehci_start (hci_t *controller) @@ -122,7 +122,7 @@ int wait_for_tds(qtd_t *head) if (cur->halted) { printf("ERROR with packet\n"); dump_td(virt_to_phys(cur)); - printf("-----------------\n"); + debug("-----------------\n"); return 1; } if (cur->next_qtd & 1) { @@ -130,7 +130,7 @@ int wait_for_tds(qtd_t *head) } if (0) dump_td(virt_to_phys(cur)); /* helps debugging the TD chain */ - if (0) printf("\nmoving from %x to %x\n", cur, phys_to_virt(cur->next_qtd)); + if (0) debug("\nmoving from %x to %x\n", cur, phys_to_virt(cur->next_qtd)); cur = phys_to_virt(cur->next_qtd); } return result; |