From: Qi Zhang <qi.z.zhang@intel.com>
Date: Tue, 9 Jan 2018 20:30:01 +0000 (-0500)
Subject: net/i40e/base: add (Q)SFP module memory access definitions
X-Git-Tag: spdx-start~463
X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=2954665d3f79160138690cc3408c1ed0c6dcfa4d;p=dpdk.git

net/i40e/base: add (Q)SFP module memory access definitions

Add definations used for accessing and interrupting contents
of (Q)SFP module internal EEPROM memory.

Signed-off-by: Qi Zhang <qi.z.zhang@intel.com>
Acked-by: Beilei Xing <beilei.xing@intel.com>
---

diff --git a/drivers/net/i40e/base/i40e_type.h b/drivers/net/i40e/base/i40e_type.h
index 42b2d91663..d049509a2f 100644
--- a/drivers/net/i40e/base/i40e_type.h
+++ b/drivers/net/i40e/base/i40e_type.h
@@ -530,6 +530,19 @@ struct i40e_nvm_access {
 	u8 data[1];
 };
 
+/* (Q)SFP module access definitions */
+#define I40E_I2C_EEPROM_DEV_ADDR	0xA0
+#define I40E_I2C_EEPROM_DEV_ADDR2	0xA2
+#define I40E_MODULE_TYPE_ADDR		0x00
+#define I40E_MODULE_REVISION_ADDR	0x01
+#define I40E_MODULE_SFF_8472_COMP	0x5E
+#define I40E_MODULE_SFF_8472_SWAP	0x5C
+#define I40E_MODULE_SFF_ADDR_MODE	0x04
+#define I40E_MODULE_SFF_DIAG_CAPAB	0x40
+#define I40E_MODULE_TYPE_QSFP_PLUS	0x0D
+#define I40E_MODULE_TYPE_QSFP28		0x11
+#define I40E_MODULE_QSFP_MAX_LEN	640
+
 /* PCI bus types */
 enum i40e_bus_type {
 	i40e_bus_type_unknown = 0,