contrib/octeon-sdk/octeon-pci-console.c

311     int bytes_available;
326         bytes_available = octeon_pci_console_buffer_free_bytes(cons_ptr->buf_size, cons_ptr->output_write_index, cons_ptr->output_read_index);
327 //        printf("Console %d has %d bytes available for writes\n", console_num, bytes_available);
328         if (bytes_available > 0)
330             int write_size = MIN(bytes_available, bytes_to_write);
341         else if (bytes_available == 0)
366     int bytes_available;
377     bytes_available = octeon_pci_console_buffer_avail_bytes(cons_ptr->buf_size, cons_ptr->input_write_index, cons_ptr->input_read_index);
378     if (bytes_available < 0)
379         return bytes_available;
387         while (0 == (bytes_available = octeon_pci_console_buffer_avail_bytes(cons_ptr->buf_size, cons_ptr->input_write_index, cons_ptr->input_read_index)))
397 //        printf("Console %d has %d bytes available for writes\n", console_num, bytes_available);
400     read_size = MIN(bytes_available, buffer_size);
417     int bytes_available;
422     bytes_available = octeon_pci_console_buffer_free_bytes(cons_ptr->buf_size, cons_ptr->input_write_index, cons_ptr->input_read_index);
423     if (bytes_available >= 0)
424         return(bytes_available);
432     int bytes_available;
437     bytes_available = octeon_pci_console_buffer_avail_bytes(cons_ptr->buf_size, cons_ptr->input_write_index, cons_ptr->input_read_index);
438     if (bytes_available >= 0)
439         return(bytes_available);