diff options
| author | Michal Kalderon <michal.kalderon@marvell.com> | 2019-07-09 17:17:33 +0300 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@mellanox.com> | 2019-07-25 15:03:26 -0300 |
| commit | 0058eb589881056b49a4ba15dfa3f1b8db53991c (patch) | |
| tree | 15a9168fd8ec849008071463e522cce434f91255 /drivers/net/ethernet/qlogic | |
| parent | 8b38c538d460f46680d0fb8524efa15a8652b2d1 (diff) | |
| download | linux-0058eb589881056b49a4ba15dfa3f1b8db53991c.tar.gz | |
qed*: Change dpi_addr to be denoted with __iomem
Several casts were required around dpi_addr parameter in qed_rdma_if.h
This is an address on the doorbell bar and should therefore be marked with
__iomem.
Link: https://lore.kernel.org/r/20190709141735.19193-5-michal.kalderon@marvell.com
Reported-by: Jason Gunthorpe <jgg@mellanox.com>
Signed-off-by: Ariel Elior <ariel.elior@marvell.com>
Signed-off-by: Michal Kalderon <michal.kalderon@marvell.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'drivers/net/ethernet/qlogic')
| -rw-r--r-- | drivers/net/ethernet/qlogic/qed/qed_rdma.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/net/ethernet/qlogic/qed/qed_rdma.c b/drivers/net/ethernet/qlogic/qed/qed_rdma.c index f900fde448db..95eba277f6e2 100644 --- a/drivers/net/ethernet/qlogic/qed/qed_rdma.c +++ b/drivers/net/ethernet/qlogic/qed/qed_rdma.c @@ -799,9 +799,8 @@ static int qed_rdma_add_user(void *rdma_cxt, /* Calculate the corresponding DPI address */ dpi_start_offset = p_hwfn->dpi_start_offset; - out_params->dpi_addr = (u64)((u8 __iomem *)p_hwfn->doorbells + - dpi_start_offset + - ((out_params->dpi) * p_hwfn->dpi_size)); + out_params->dpi_addr = p_hwfn->doorbells + dpi_start_offset + + out_params->dpi * p_hwfn->dpi_size; out_params->dpi_phys_addr = p_hwfn->db_phys_addr + dpi_start_offset + |