diff options
| -rw-r--r-- | payloads/libpayload/drivers/usb/ehci.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/payloads/libpayload/drivers/usb/ehci.c b/payloads/libpayload/drivers/usb/ehci.c index 93cc00ced1..3df0477695 100644 --- a/payloads/libpayload/drivers/usb/ehci.c +++ b/payloads/libpayload/drivers/usb/ehci.c @@ -31,7 +31,8 @@ #include "ehci.h" #include "ehci_private.h" -static void dump_td(u32 addr) { +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", addr, td->active, td->halted, td->data_buf_err, td->babble, td->xact_err, td->missed_mframe, td->splitxstate, td->perr); @@ -61,7 +62,8 @@ static void ehci_shutdown (hci_t *controller) enum { EHCI_OUT=0, EHCI_IN=1, EHCI_SETUP=2 }; /* returns handled bytes */ -int fill_td(qtd_t *td, void* data, int datalen) { +int fill_td(qtd_t *td, void* data, int datalen) +{ u32 total_len = 0; u32 page_minus_1 = 0; @@ -99,7 +101,8 @@ int fill_td(qtd_t *td, void* data, int datalen) { } /* free up data structures */ -void free_qh_and_tds(ehci_qh_t *qh, qtd_t *cur) { +void free_qh_and_tds(ehci_qh_t *qh, qtd_t *cur) +{ qtd_t *next; while (cur) { next = (qtd_t*)phys_to_virt(cur->next_qtd & ~31); @@ -109,7 +112,8 @@ void free_qh_and_tds(ehci_qh_t *qh, qtd_t *cur) { free(qh); } -int wait_for_tds(qtd_t *head) { +int wait_for_tds(qtd_t *head) +{ int result = 0; qtd_t *cur = head; while (1) { |