diff options
| author | Hariprasad Shenai <hariprasad@chelsio.com> | 2014-07-24 17:16:30 +0530 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-07-24 23:28:39 -0700 |
| commit | c81576c225b942496feb9fbef5bca506bc64ce57 (patch) | |
| tree | 93e11b507db72c9ac4c2a6cc8990b4f836884611 /drivers/net/ethernet | |
| parent | 2695fb552cbef1029aa025a98acb80cc51d66de5 (diff) | |
cxgb4: Fixed incorrect check for memory operation in t4_memory_rw
Fix incorrect check introduced in commit fc5ab020 ("cxgb4: Replaced the
backdoor mechanism to access the HW memory with PCIe Window method"). We where
checking for write operation and doing a read, changed it accordingly.
Signed-off-by: Hariprasad Shenai <hariprasad@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet')
| -rw-r--r-- | drivers/net/ethernet/chelsio/cxgb4/t4_hw.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c b/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c index e76885236e9d..448bec119c3c 100644 --- a/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c +++ b/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c @@ -545,7 +545,7 @@ int t4_memory_rw(struct adapter *adap, int win, int mtype, u32 addr, unsigned char *bp; int i; - if (dir == T4_MEMORY_WRITE) { + if (dir == T4_MEMORY_READ) { last.word = (__force __be32) t4_read_reg(adap, mem_base + offset); for (bp = (unsigned char *)buf, i = resid; i < 4; i++) |