From: Jedrzej Jagielski <jedrzej.jagiel...@intel.com>
Some driver versions need to use "Read alternate - Indirect" command
in order to get the content of trace buffer. This patch adds a couple of
defines related to that functionality.
Signed-off-by: Jedrzej Jagielski <jedrzej.jagiel...@intel.com>
Signed-off-by: Anatoly Burakov <anatoly.bura...@intel.com>
---
drivers/net/i40e/base/i40e_type.h | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/drivers/net/i40e/base/i40e_type.h
b/drivers/net/i40e/base/i40e_type.h
index 2d5afb99dd..5d59446d96 100644
--- a/drivers/net/i40e/base/i40e_type.h
+++ b/drivers/net/i40e/base/i40e_type.h
@@ -1910,6 +1910,10 @@ struct i40e_lldp_variables {
#define I40E_ALT_BW_RELATIVE_MASK 0x40000000
#define I40E_ALT_BW_VALID_MASK 0x80000000
+/* Alternate Ram Trace Buffer*/
+#define I40E_ALT_CANARY 0xABCDEFAB
+#define I40E_ALT_BUFF_DWORD_SIZE 0x14 /* in dwords */
+
/* RSS Hash Table Size */
#define I40E_PFQF_CTL_0_HASHLUTSIZE_512 0x00010000
--
2.43.5
