diff options
Diffstat (limited to 'drivers/scsi/isci/core/scic_sds_request.h')
| -rw-r--r-- | drivers/scsi/isci/core/scic_sds_request.h | 22 |
1 files changed, 0 insertions, 22 deletions
diff --git a/drivers/scsi/isci/core/scic_sds_request.h b/drivers/scsi/isci/core/scic_sds_request.h index 19b6feef373e..06b53c3b0aa0 100644 --- a/drivers/scsi/isci/core/scic_sds_request.h +++ b/drivers/scsi/isci/core/scic_sds_request.h @@ -313,28 +313,6 @@ extern const struct scic_sds_io_request_state_handler scic_sds_smp_request_start #define scic_sds_request_get_task_context(request) \ ((request)->task_context_buffer) -#define CACHE_LINE_SIZE (64) -#define scic_sds_request_align_task_context_buffer(address) \ - ((struct scu_task_context *)(\ - (((unsigned long)(address)) + (CACHE_LINE_SIZE - 1)) \ - & ~(CACHE_LINE_SIZE - 1) \ - )) - -/** - * scic_sds_request_align_sgl_element_buffer() - - * - * This macro will align the memory address so that it is correct for the SCU - * hardware to DMA the SGL element pairs. - */ -#define scic_sds_request_align_sgl_element_buffer(address) \ - ((struct scu_sgl_element_pair *)(\ - ((char *)(address)) \ - + (\ - ((~(unsigned long)(address)) + 1) \ - & (sizeof(struct scu_sgl_element_pair) - 1) \ - ) \ - )) - /** * scic_sds_request_set_status() - * |