Hello.
On 7/20/2015 5:54 PM, Hariprasad Shenai wrote:
Add debugfs entry 'use_backdoor' to enable/disable backdoor access
to read sge context. By default, we read sge context's via firmware. In
case of FW issues, one can enable backdoor access via debugfs to dump
sge context for debugging purpose.
Signed-off-by: Hariprasad Shenai <haripra...@chelsio.com>
[...]
diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_debugfs.c
b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_debugfs.c
index b135d05..5b525a7 100644
--- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_debugfs.c
+++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_debugfs.c
@@ -2386,8 +2386,11 @@ int t4_setup_debugfs(struct adapter *adap)
EXT_MEM_SIZE_G(size));
}
- de = debugfs_create_file_size("flash", S_IRUSR, adap->debugfs_root,
adap,
- &flash_debugfs_fops,
adap->params.sf_size);
+ de = debugfs_create_file_size("flash", S_IRUSR, adap->debugfs_root,
+ adap, &flash_debugfs_fops,
+ adap->params.sf_size);
What was the point reformatting this call?
[...]
diff --git a/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c
b/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c
index 1e6597d..f8f446e 100644
--- a/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c
+++ b/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c
@@ -3689,6 +3689,11 @@ int t4_read_rss(struct adapter *adapter, u16 *map)
return 0;
}
+static unsigned int t4_use_ldst(struct adapter *adap)
+{
+ return (adap->flags & FW_OK) || (!adap->use_bd);
Second parens not neeeded.
[...]
WBR, Sergei
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