diff options
Diffstat (limited to 'drivers/hid/intel-ish-hid/ishtp')
| -rw-r--r-- | drivers/hid/intel-ish-hid/ishtp/loader.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/hid/intel-ish-hid/ishtp/loader.c b/drivers/hid/intel-ish-hid/ishtp/loader.c index 993f8b390e57..2785b04a2f5a 100644 --- a/drivers/hid/intel-ish-hid/ishtp/loader.c +++ b/drivers/hid/intel-ish-hid/ishtp/loader.c @@ -138,12 +138,13 @@ static void release_dma_bufs(struct ishtp_device *dev, struct loader_xfer_dma_fragment *fragment, void **dma_bufs, u32 fragment_size) { + dma_addr_t dma_addr; int i; for (i = 0; i < FRAGMENT_MAX_NUM; i++) { if (dma_bufs[i]) { - dma_free_coherent(dev->devc, fragment_size, dma_bufs[i], - fragment->fragment_tbl[i].ddr_adrs); + dma_addr = le64_to_cpu(fragment->fragment_tbl[i].ddr_adrs); + dma_free_coherent(dev->devc, fragment_size, dma_bufs[i], dma_addr); dma_bufs[i] = NULL; } } @@ -164,15 +165,16 @@ static int prepare_dma_bufs(struct ishtp_device *dev, struct loader_xfer_dma_fragment *fragment, void **dma_bufs, u32 fragment_size) { + dma_addr_t dma_addr; u32 offset = 0; int i; for (i = 0; i < fragment->fragment_cnt && offset < ish_fw->size; i++) { - dma_bufs[i] = dma_alloc_coherent(dev->devc, fragment_size, - &fragment->fragment_tbl[i].ddr_adrs, GFP_KERNEL); + dma_bufs[i] = dma_alloc_coherent(dev->devc, fragment_size, &dma_addr, GFP_KERNEL); if (!dma_bufs[i]) return -ENOMEM; + fragment->fragment_tbl[i].ddr_adrs = cpu_to_le64(dma_addr); fragment->fragment_tbl[i].length = clamp(ish_fw->size - offset, 0, fragment_size); fragment->fragment_tbl[i].fw_off = offset; memcpy(dma_bufs[i], ish_fw->data + offset, fragment->fragment_tbl[i].length); |