diff options
Diffstat (limited to 'drivers/acpi/acpica/utdebug.c')
| -rw-r--r-- | drivers/acpi/acpica/utdebug.c | 148 |
1 files changed, 1 insertions, 147 deletions
diff --git a/drivers/acpi/acpica/utdebug.c b/drivers/acpi/acpica/utdebug.c index c57d9cc07ba9..5796e11a0671 100644 --- a/drivers/acpi/acpica/utdebug.c +++ b/drivers/acpi/acpica/utdebug.c @@ -1,6 +1,6 @@ /****************************************************************************** * - * Module Name: utdebug - Debug print routines + * Module Name: utdebug - Debug print/trace routines * *****************************************************************************/ @@ -543,149 +543,3 @@ acpi_ut_ptr_exit(u32 line_number, } #endif - -/******************************************************************************* - * - * FUNCTION: acpi_ut_dump_buffer - * - * PARAMETERS: buffer - Buffer to dump - * count - Amount to dump, in bytes - * display - BYTE, WORD, DWORD, or QWORD display - * offset - Beginning buffer offset (display only) - * - * RETURN: None - * - * DESCRIPTION: Generic dump buffer in both hex and ascii. - * - ******************************************************************************/ - -void acpi_ut_dump_buffer(u8 *buffer, u32 count, u32 display, u32 base_offset) -{ - u32 i = 0; - u32 j; - u32 temp32; - u8 buf_char; - - if (!buffer) { - acpi_os_printf("Null Buffer Pointer in DumpBuffer!\n"); - return; - } - - if ((count < 4) || (count & 0x01)) { - display = DB_BYTE_DISPLAY; - } - - /* Nasty little dump buffer routine! */ - - while (i < count) { - - /* Print current offset */ - - acpi_os_printf("%6.4X: ", (base_offset + i)); - - /* Print 16 hex chars */ - - for (j = 0; j < 16;) { - if (i + j >= count) { - - /* Dump fill spaces */ - - acpi_os_printf("%*s", ((display * 2) + 1), " "); - j += display; - continue; - } - - switch (display) { - case DB_BYTE_DISPLAY: - default: /* Default is BYTE display */ - - acpi_os_printf("%02X ", - buffer[(acpi_size) i + j]); - break; - - case DB_WORD_DISPLAY: - - ACPI_MOVE_16_TO_32(&temp32, - &buffer[(acpi_size) i + j]); - acpi_os_printf("%04X ", temp32); - break; - - case DB_DWORD_DISPLAY: - - ACPI_MOVE_32_TO_32(&temp32, - &buffer[(acpi_size) i + j]); - acpi_os_printf("%08X ", temp32); - break; - - case DB_QWORD_DISPLAY: - - ACPI_MOVE_32_TO_32(&temp32, - &buffer[(acpi_size) i + j]); - acpi_os_printf("%08X", temp32); - - ACPI_MOVE_32_TO_32(&temp32, - &buffer[(acpi_size) i + j + - 4]); - acpi_os_printf("%08X ", temp32); - break; - } - - j += display; - } - - /* - * Print the ASCII equivalent characters but watch out for the bad - * unprintable ones (printable chars are 0x20 through 0x7E) - */ - acpi_os_printf(" "); - for (j = 0; j < 16; j++) { - if (i + j >= count) { - acpi_os_printf("\n"); - return; - } - - buf_char = buffer[(acpi_size) i + j]; - if (ACPI_IS_PRINT(buf_char)) { - acpi_os_printf("%c", buf_char); - } else { - acpi_os_printf("."); - } - } - - /* Done with that line. */ - - acpi_os_printf("\n"); - i += 16; - } - - return; -} - -/******************************************************************************* - * - * FUNCTION: acpi_ut_debug_dump_buffer - * - * PARAMETERS: buffer - Buffer to dump - * count - Amount to dump, in bytes - * display - BYTE, WORD, DWORD, or QWORD display - * component_ID - Caller's component ID - * - * RETURN: None - * - * DESCRIPTION: Generic dump buffer in both hex and ascii. - * - ******************************************************************************/ - -void -acpi_ut_debug_dump_buffer(u8 *buffer, u32 count, u32 display, u32 component_id) -{ - - /* Only dump the buffer if tracing is enabled */ - - if (!((ACPI_LV_TABLES & acpi_dbg_level) && - (component_id & acpi_dbg_layer))) { - return; - } - - acpi_ut_dump_buffer(buffer, count, display, 0); -} |
