diff options
Diffstat (limited to 'arch/mips/cavium-octeon')
| -rw-r--r-- | arch/mips/cavium-octeon/dma-octeon.c | 3 | ||||
| -rw-r--r-- | arch/mips/cavium-octeon/executive/cvmx-helper-util.c | 4 |
2 files changed, 4 insertions, 3 deletions
diff --git a/arch/mips/cavium-octeon/dma-octeon.c b/arch/mips/cavium-octeon/dma-octeon.c index 41dd00884975..02f244475207 100644 --- a/arch/mips/cavium-octeon/dma-octeon.c +++ b/arch/mips/cavium-octeon/dma-octeon.c @@ -317,7 +317,8 @@ void __init plat_swiotlb_setup(void) octeon_swiotlb = alloc_bootmem_low_pages(swiotlbsize); - swiotlb_init_with_tbl(octeon_swiotlb, swiotlb_nslabs, 1); + if (swiotlb_init_with_tbl(octeon_swiotlb, swiotlb_nslabs, 1) == -ENOMEM) + panic("Cannot allocate SWIOTLB buffer"); mips_dma_map_ops = &octeon_linear_dma_map_ops.dma_map_ops; } diff --git a/arch/mips/cavium-octeon/executive/cvmx-helper-util.c b/arch/mips/cavium-octeon/executive/cvmx-helper-util.c index b72d9fbf97a3..65d2bc9a0bde 100644 --- a/arch/mips/cavium-octeon/executive/cvmx-helper-util.c +++ b/arch/mips/cavium-octeon/executive/cvmx-helper-util.c @@ -175,7 +175,7 @@ int cvmx_helper_dump_packet(cvmx_wqe_t *work) * Packets will begin slowly dropping when there are less than * this many packet buffers free in FPA 0. * @drop_thresh: - * All incomming packets will be dropped when there are less + * All incoming packets will be dropped when there are less * than this many free packet buffers in FPA 0. * Returns Zero on success. Negative on failure */ @@ -210,7 +210,7 @@ int cvmx_helper_setup_red_queue(int queue, int pass_thresh, int drop_thresh) * Packets will begin slowly dropping when there are less than * this many packet buffers free in FPA 0. * @drop_thresh: - * All incomming packets will be dropped when there are less + * All incoming packets will be dropped when there are less * than this many free packet buffers in FPA 0. * Returns Zero on success. Negative on failure */ |