From: Roland Dreier Have MAP_ICM_page() firmware command map assume pages are always the HCA-native 4K size rather than using the kernel's page size. This will make handling doorbell pages for mem-free mode simpler. Signed-off-by: Roland Dreier Signed-off-by: Andrew Morton --- 25-akpm/drivers/infiniband/hw/mthca/mthca_cmd.c | 2 +- 1 files changed, 1 insertion(+), 1 deletion(-) diff -puN drivers/infiniband/hw/mthca/mthca_cmd.c~ib-mthca-tweak-map_icm_page-firmware-command drivers/infiniband/hw/mthca/mthca_cmd.c --- 25/drivers/infiniband/hw/mthca/mthca_cmd.c~ib-mthca-tweak-map_icm_page-firmware-command 2005-03-03 17:40:06.000000000 -0800 +++ 25-akpm/drivers/infiniband/hw/mthca/mthca_cmd.c 2005-03-03 17:40:06.000000000 -0800 @@ -1290,7 +1290,7 @@ int mthca_MAP_ICM_page(struct mthca_dev return -ENOMEM; inbox[0] = cpu_to_be64(virt); - inbox[1] = cpu_to_be64(dma_addr | (PAGE_SHIFT - 12)); + inbox[1] = cpu_to_be64(dma_addr); err = mthca_cmd(dev, indma, 1, 0, CMD_MAP_ICM, CMD_TIME_CLASS_B, status); _