diff options
Diffstat (limited to 'drivers/net/ethernet/chelsio/cxgb4/t4_hw.c')
| -rw-r--r-- | drivers/net/ethernet/chelsio/cxgb4/t4_hw.c | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c b/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c index 137a24438d9..32eec15fe4c 100644 --- a/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c +++ b/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c @@ -380,9 +380,11 @@ static int t4_mem_win_rw(struct adapter *adap, u32 addr, __be32 *data, int dir) /* Collecting data 4 bytes at a time upto MEMWIN0_APERTURE */ for (i = 0; i < MEMWIN0_APERTURE; i = i+0x4) { if (dir) - *data++ = t4_read_reg(adap, (MEMWIN0_BASE + i)); + *data++ = (__force __be32) t4_read_reg(adap, + (MEMWIN0_BASE + i)); else - t4_write_reg(adap, (MEMWIN0_BASE + i), *data++); + t4_write_reg(adap, (MEMWIN0_BASE + i), + (__force u32) *data++); } return 0; @@ -417,7 +419,7 @@ static int t4_memory_rw(struct adapter *adap, int mtype, u32 addr, u32 len, if ((addr & 0x3) || (len & 0x3)) return -EINVAL; - data = vmalloc(MEMWIN0_APERTURE/sizeof(__be32)); + data = vmalloc(MEMWIN0_APERTURE); if (!data) return -ENOMEM; @@ -744,7 +746,7 @@ static int t4_read_flash(struct adapter *adapter, unsigned int addr, if (ret) return ret; if (byte_oriented) - *data = htonl(*data); + *data = (__force __u32) (htonl(*data)); } return 0; } @@ -992,7 +994,7 @@ int t4_load_fw(struct adapter *adap, const u8 *fw_data, unsigned int size) int ret, addr; unsigned int i; u8 first_page[SF_PAGE_SIZE]; - const u32 *p = (const u32 *)fw_data; + const __be32 *p = (const __be32 *)fw_data; const struct fw_hdr *hdr = (const struct fw_hdr *)fw_data; unsigned int sf_sec_size = adap->params.sf_size / adap->params.sf_nsec; unsigned int fw_img_start = adap->params.sf_fw_start; @@ -2315,7 +2317,8 @@ int t4_mem_win_read_len(struct adapter *adap, u32 addr, __be32 *data, int len) t4_read_reg(adap, PCIE_MEM_ACCESS_OFFSET); for (i = 0; i < len; i += 4) - *data++ = t4_read_reg(adap, (MEMWIN0_BASE + off + i)); + *data++ = (__force __be32) t4_read_reg(adap, + (MEMWIN0_BASE + off + i)); return 0; } |