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Date: Sun, 30 Apr 2017 05:36:12 -0700
From: Jeff Kirsher <jeffrey.t.kirsher@...el.com>
To: davem@...emloft.net
Cc: Sasha Neftin <sasha.neftin@...el.com>, netdev@...r.kernel.org,
nhorman@...hat.com, sassmann@...hat.com, jogreene@...hat.com,
Jeff Kirsher <jeffrey.t.kirsher@...el.com>
Subject: [net-next 2/4] e1000e: Initial Support for CannonLake
From: Sasha Neftin <sasha.neftin@...el.com>
i219 (6) and i219 (7) are the next LOM generations that will be
available on the nextIntel Client platform (CannonLake)
This patch provides the initial support for these devices
Signed-off-by: Sasha Neftin <sasha.neftin@...el.com>
Reviewed-by: Raanan Avargil <raanan.avargil@...el.com>
Reviewed-by: Dima Ruinskiy <dima.ruinskiy@...el.com>
Tested-by: Aaron Brown <aaron.f.brown@...el.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@...el.com>
---
drivers/net/ethernet/intel/e1000e/e1000.h | 4 +++-
drivers/net/ethernet/intel/e1000e/hw.h | 5 +++++
drivers/net/ethernet/intel/e1000e/ich8lan.c | 20 ++++++++++++++++++++
drivers/net/ethernet/intel/e1000e/netdev.c | 5 +++++
4 files changed, 33 insertions(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/intel/e1000e/e1000.h b/drivers/net/ethernet/intel/e1000e/e1000.h
index a29b12e80855..f16d9826c66d 100644
--- a/drivers/net/ethernet/intel/e1000e/e1000.h
+++ b/drivers/net/ethernet/intel/e1000e/e1000.h
@@ -135,7 +135,8 @@ enum e1000_boards {
board_pchlan,
board_pch2lan,
board_pch_lpt,
- board_pch_spt
+ board_pch_spt,
+ board_pch_cnp
};
struct e1000_ps_page {
@@ -515,6 +516,7 @@ extern const struct e1000_info e1000_pch_info;
extern const struct e1000_info e1000_pch2_info;
extern const struct e1000_info e1000_pch_lpt_info;
extern const struct e1000_info e1000_pch_spt_info;
+extern const struct e1000_info e1000_pch_cnp_info;
extern const struct e1000_info e1000_es2_info;
void e1000e_ptp_init(struct e1000_adapter *adapter);
diff --git a/drivers/net/ethernet/intel/e1000e/hw.h b/drivers/net/ethernet/intel/e1000e/hw.h
index 4e733bf1a38e..66bd5060a65b 100644
--- a/drivers/net/ethernet/intel/e1000e/hw.h
+++ b/drivers/net/ethernet/intel/e1000e/hw.h
@@ -96,6 +96,10 @@ struct e1000_hw;
#define E1000_DEV_ID_PCH_SPT_I219_V4 0x15D8
#define E1000_DEV_ID_PCH_SPT_I219_LM5 0x15E3
#define E1000_DEV_ID_PCH_SPT_I219_V5 0x15D6
+#define E1000_DEV_ID_PCH_CNP_I219_LM6 0x15BD
+#define E1000_DEV_ID_PCH_CNP_I219_V6 0x15BE
+#define E1000_DEV_ID_PCH_CNP_I219_LM7 0x15BB
+#define E1000_DEV_ID_PCH_CNP_I219_V7 0x15BC
#define E1000_REVISION_4 4
@@ -118,6 +122,7 @@ enum e1000_mac_type {
e1000_pch2lan,
e1000_pch_lpt,
e1000_pch_spt,
+ e1000_pch_cnp,
};
enum e1000_media_type {
diff --git a/drivers/net/ethernet/intel/e1000e/ich8lan.c b/drivers/net/ethernet/intel/e1000e/ich8lan.c
index 72add037f07e..c0cd2874cba6 100644
--- a/drivers/net/ethernet/intel/e1000e/ich8lan.c
+++ b/drivers/net/ethernet/intel/e1000e/ich8lan.c
@@ -5915,3 +5915,23 @@ const struct e1000_info e1000_pch_spt_info = {
.phy_ops = &ich8_phy_ops,
.nvm_ops = &spt_nvm_ops,
};
+
+const struct e1000_info e1000_pch_cnp_info = {
+ .mac = e1000_pch_cnp,
+ .flags = FLAG_IS_ICH
+ | FLAG_HAS_WOL
+ | FLAG_HAS_HW_TIMESTAMP
+ | FLAG_HAS_CTRLEXT_ON_LOAD
+ | FLAG_HAS_AMT
+ | FLAG_HAS_FLASH
+ | FLAG_HAS_JUMBO_FRAMES
+ | FLAG_APME_IN_WUC,
+ .flags2 = FLAG2_HAS_PHY_STATS
+ | FLAG2_HAS_EEE,
+ .pba = 26,
+ .max_hw_frame_size = 9022,
+ .get_variants = e1000_get_variants_ich8lan,
+ .mac_ops = &ich8_mac_ops,
+ .phy_ops = &ich8_phy_ops,
+ .nvm_ops = &spt_nvm_ops,
+};
diff --git a/drivers/net/ethernet/intel/e1000e/netdev.c b/drivers/net/ethernet/intel/e1000e/netdev.c
index 667fc45ce906..974fda2dd663 100644
--- a/drivers/net/ethernet/intel/e1000e/netdev.c
+++ b/drivers/net/ethernet/intel/e1000e/netdev.c
@@ -71,6 +71,7 @@ static const struct e1000_info *e1000_info_tbl[] = {
[board_pch2lan] = &e1000_pch2_info,
[board_pch_lpt] = &e1000_pch_lpt_info,
[board_pch_spt] = &e1000_pch_spt_info,
+ [board_pch_cnp] = &e1000_pch_cnp_info,
};
struct e1000_reg_info {
@@ -7514,6 +7515,10 @@ static const struct pci_device_id e1000_pci_tbl[] = {
{ PCI_VDEVICE(INTEL, E1000_DEV_ID_PCH_SPT_I219_V4), board_pch_spt },
{ PCI_VDEVICE(INTEL, E1000_DEV_ID_PCH_SPT_I219_LM5), board_pch_spt },
{ PCI_VDEVICE(INTEL, E1000_DEV_ID_PCH_SPT_I219_V5), board_pch_spt },
+ { PCI_VDEVICE(INTEL, E1000_DEV_ID_PCH_CNP_I219_LM6), board_pch_cnp },
+ { PCI_VDEVICE(INTEL, E1000_DEV_ID_PCH_CNP_I219_V6), board_pch_cnp },
+ { PCI_VDEVICE(INTEL, E1000_DEV_ID_PCH_CNP_I219_LM7), board_pch_cnp },
+ { PCI_VDEVICE(INTEL, E1000_DEV_ID_PCH_CNP_I219_V7), board_pch_cnp },
{ 0, 0, 0, 0, 0, 0, 0 } /* terminate list */
};
--
2.12.2
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