From: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
To: davem@davemloft.net
Cc: netdev@vger.kernel.org, gospo@redhat.com,
Alexander Duyck <alexander.h.duyck@intel.com>,
Radheka Godse <radheka.godse@intel.com>,
Bruce Allan <bruce.w.allan@intel.com>,
Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Subject: [net-next PATCH 1/3] e1000e: add support for 82583 device id
Date: Thu, 19 Mar 2009 04:12:27 -0700 [thread overview]
Message-ID: <20090319111226.11601.40603.stgit@lost.foo-projects.org> (raw)
From: Alexander Duyck <alexander.h.duyck@intel.com>
Add device ID and related support for 82583 mac.
Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
Acked-by: Radheka Godse <radheka.godse@intel.com>
Acked-by: Bruce Allan <bruce.w.allan@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
---
drivers/net/e1000e/82571.c | 129 +++++++++++++++++++++++++++++++++++-------
drivers/net/e1000e/e1000.h | 2 +
drivers/net/e1000e/ethtool.c | 1
drivers/net/e1000e/hw.h | 2 +
drivers/net/e1000e/netdev.c | 4 +
5 files changed, 116 insertions(+), 22 deletions(-)
diff --git a/drivers/net/e1000e/82571.c b/drivers/net/e1000e/82571.c
index 51f8e84..6c01a20 100644
--- a/drivers/net/e1000e/82571.c
+++ b/drivers/net/e1000e/82571.c
@@ -40,6 +40,7 @@
* 82573E Gigabit Ethernet Controller (Copper)
* 82573L Gigabit Ethernet Controller
* 82574L Gigabit Network Connection
+ * 82583V Gigabit Network Connection
*/
#include <linux/netdevice.h>
@@ -100,6 +101,7 @@ static s32 e1000_init_phy_params_82571(struct e1000_hw *hw)
phy->type = e1000_phy_m88;
break;
case e1000_82574:
+ case e1000_82583:
phy->type = e1000_phy_bm;
break;
default:
@@ -122,6 +124,7 @@ static s32 e1000_init_phy_params_82571(struct e1000_hw *hw)
return -E1000_ERR_PHY;
break;
case e1000_82574:
+ case e1000_82583:
if (phy->id != BME1000_E_PHY_ID_R2)
return -E1000_ERR_PHY;
break;
@@ -165,6 +168,7 @@ static s32 e1000_init_nvm_params_82571(struct e1000_hw *hw)
switch (hw->mac.type) {
case e1000_82573:
case e1000_82574:
+ case e1000_82583:
if (((eecd >> 15) & 0x3) == 0x3) {
nvm->type = e1000_nvm_flash_hw;
nvm->word_size = 2048;
@@ -262,6 +266,7 @@ static s32 e1000_init_mac_params_82571(struct e1000_adapter *adapter)
switch (hw->mac.type) {
case e1000_82574:
+ case e1000_82583:
func->check_mng_mode = e1000_check_mng_mode_82574;
func->led_on = e1000_led_on_82574;
break;
@@ -375,6 +380,7 @@ static s32 e1000_get_phy_id_82571(struct e1000_hw *hw)
return e1000e_get_phy_id(hw);
break;
case e1000_82574:
+ case e1000_82583:
ret_val = e1e_rphy(hw, PHY_ID1, &phy_id);
if (ret_val)
return ret_val;
@@ -464,8 +470,15 @@ static s32 e1000_acquire_nvm_82571(struct e1000_hw *hw)
if (ret_val)
return ret_val;
- if (hw->mac.type != e1000_82573 && hw->mac.type != e1000_82574)
+ switch (hw->mac.type) {
+ case e1000_82573:
+ case e1000_82574:
+ case e1000_82583:
+ break;
+ default:
ret_val = e1000e_acquire_nvm(hw);
+ break;
+ }
if (ret_val)
e1000_put_hw_semaphore_82571(hw);
@@ -505,6 +518,7 @@ static s32 e1000_write_nvm_82571(struct e1000_hw *hw, u16 offset, u16 words,
switch (hw->mac.type) {
case e1000_82573:
case e1000_82574:
+ case e1000_82583:
ret_val = e1000_write_nvm_eewr_82571(hw, offset, words, data);
break;
case e1000_82571:
@@ -779,7 +793,10 @@ static s32 e1000_reset_hw_82571(struct e1000_hw *hw)
* Must acquire the MDIO ownership before MAC reset.
* Ownership defaults to firmware after a reset.
*/
- if (hw->mac.type == e1000_82573 || hw->mac.type == e1000_82574) {
+ switch (hw->mac.type) {
+ case e1000_82573:
+ case e1000_82574:
+ case e1000_82583:
extcnf_ctrl = er32(EXTCNF_CTRL);
extcnf_ctrl |= E1000_EXTCNF_CTRL_MDIO_SW_OWNERSHIP;
@@ -795,6 +812,9 @@ static s32 e1000_reset_hw_82571(struct e1000_hw *hw)
msleep(2);
i++;
} while (i < MDIO_OWNERSHIP_TIMEOUT);
+ break;
+ default:
+ break;
}
ctrl = er32(CTRL);
@@ -820,8 +840,16 @@ static s32 e1000_reset_hw_82571(struct e1000_hw *hw)
* Need to wait for Phy configuration completion before accessing
* NVM and Phy.
*/
- if (hw->mac.type == e1000_82573 || hw->mac.type == e1000_82574)
+
+ switch (hw->mac.type) {
+ case e1000_82573:
+ case e1000_82574:
+ case e1000_82583:
msleep(25);
+ break;
+ default:
+ break;
+ }
/* Clear any pending interrupt events. */
ew32(IMC, 0xffffffff);
@@ -891,17 +919,22 @@ static s32 e1000_init_hw_82571(struct e1000_hw *hw)
ew32(TXDCTL(0), reg_data);
/* ...for both queues. */
- if (mac->type != e1000_82573 && mac->type != e1000_82574) {
+ switch (mac->type) {
+ case e1000_82573:
+ case e1000_82574:
+ case e1000_82583:
+ e1000e_enable_tx_pkt_filtering(hw);
+ reg_data = er32(GCR);
+ reg_data |= E1000_GCR_L1_ACT_WITHOUT_L0S_RX;
+ ew32(GCR, reg_data);
+ break;
+ default:
reg_data = er32(TXDCTL(1));
reg_data = (reg_data & ~E1000_TXDCTL_WTHRESH) |
E1000_TXDCTL_FULL_TX_DESC_WB |
E1000_TXDCTL_COUNT_DESC;
ew32(TXDCTL(1), reg_data);
- } else {
- e1000e_enable_tx_pkt_filtering(hw);
- reg_data = er32(GCR);
- reg_data |= E1000_GCR_L1_ACT_WITHOUT_L0S_RX;
- ew32(GCR, reg_data);
+ break;
}
/*
@@ -966,18 +999,30 @@ static void e1000_initialize_hw_bits_82571(struct e1000_hw *hw)
}
/* Device Control */
- if (hw->mac.type == e1000_82573 || hw->mac.type == e1000_82574) {
+ switch (hw->mac.type) {
+ case e1000_82573:
+ case e1000_82574:
+ case e1000_82583:
reg = er32(CTRL);
reg &= ~(1 << 29);
ew32(CTRL, reg);
+ break;
+ default:
+ break;
}
/* Extended Device Control */
- if (hw->mac.type == e1000_82573 || hw->mac.type == e1000_82574) {
+ switch (hw->mac.type) {
+ case e1000_82573:
+ case e1000_82574:
+ case e1000_82583:
reg = er32(CTRL_EXT);
reg &= ~(1 << 23);
reg |= (1 << 22);
ew32(CTRL_EXT, reg);
+ break;
+ default:
+ break;
}
if (hw->mac.type == e1000_82571) {
@@ -999,7 +1044,9 @@ static void e1000_initialize_hw_bits_82571(struct e1000_hw *hw)
/* PCI-Ex Control Registers */
- if (hw->mac.type == e1000_82574) {
+ switch (hw->mac.type) {
+ case e1000_82574:
+ case e1000_82583:
reg = er32(GCR);
reg |= (1 << 22);
ew32(GCR, reg);
@@ -1007,6 +1054,9 @@ static void e1000_initialize_hw_bits_82571(struct e1000_hw *hw)
reg = er32(GCR2);
reg |= 1;
ew32(GCR2, reg);
+ break;
+ default:
+ break;
}
return;
@@ -1026,7 +1076,10 @@ void e1000e_clear_vfta(struct e1000_hw *hw)
u32 vfta_offset = 0;
u32 vfta_bit_in_reg = 0;
- if (hw->mac.type == e1000_82573 || hw->mac.type == e1000_82574) {
+ switch (hw->mac.type) {
+ case e1000_82573:
+ case e1000_82574:
+ case e1000_82583:
if (hw->mng_cookie.vlan_id != 0) {
/*
* The VFTA is a 4096b bit-field, each identifying
@@ -1041,6 +1094,9 @@ void e1000e_clear_vfta(struct e1000_hw *hw)
vfta_bit_in_reg = 1 << (hw->mng_cookie.vlan_id &
E1000_VFTA_ENTRY_BIT_SHIFT_MASK);
}
+ break;
+ default:
+ break;
}
for (offset = 0; offset < E1000_VLAN_FILTER_TBL_SIZE; offset++) {
/*
@@ -1139,9 +1195,16 @@ static s32 e1000_setup_link_82571(struct e1000_hw *hw)
* the default flow control setting, so we explicitly
* set it to full.
*/
- if ((hw->mac.type == e1000_82573 || hw->mac.type == e1000_82574) &&
- hw->fc.requested_mode == e1000_fc_default)
- hw->fc.requested_mode = e1000_fc_full;
+ switch (hw->mac.type) {
+ case e1000_82573:
+ case e1000_82574:
+ case e1000_82583:
+ if (hw->fc.requested_mode == e1000_fc_default)
+ hw->fc.requested_mode = e1000_fc_full;
+ break;
+ default:
+ break;
+ }
return e1000e_setup_link(hw);
}
@@ -1362,11 +1425,19 @@ static s32 e1000_valid_led_default_82571(struct e1000_hw *hw, u16 *data)
return ret_val;
}
- if ((hw->mac.type == e1000_82573 || hw->mac.type == e1000_82574) &&
- *data == ID_LED_RESERVED_F746)
- *data = ID_LED_DEFAULT_82573;
- else if (*data == ID_LED_RESERVED_0000 || *data == ID_LED_RESERVED_FFFF)
- *data = ID_LED_DEFAULT;
+ switch (hw->mac.type) {
+ case e1000_82573:
+ case e1000_82574:
+ case e1000_82583:
+ if (*data == ID_LED_RESERVED_F746)
+ *data = ID_LED_DEFAULT_82573;
+ break;
+ default:
+ if (*data == ID_LED_RESERVED_0000 ||
+ *data == ID_LED_RESERVED_FFFF)
+ *data = ID_LED_DEFAULT;
+ break;
+ }
return 0;
}
@@ -1659,3 +1730,19 @@ struct e1000_info e1000_82574_info = {
.nvm_ops = &e82571_nvm_ops,
};
+struct e1000_info e1000_82583_info = {
+ .mac = e1000_82583,
+ .flags = FLAG_HAS_HW_VLAN_FILTER
+ | FLAG_HAS_WOL
+ | FLAG_APME_IN_CTRL3
+ | FLAG_RX_CSUM_ENABLED
+ | FLAG_HAS_SMART_POWER_DOWN
+ | FLAG_HAS_AMT
+ | FLAG_HAS_CTRLEXT_ON_LOAD,
+ .pba = 20,
+ .get_variants = e1000_get_variants_82571,
+ .mac_ops = &e82571_mac_ops,
+ .phy_ops = &e82_phy_ops_bm,
+ .nvm_ops = &e82571_nvm_ops,
+};
+
diff --git a/drivers/net/e1000e/e1000.h b/drivers/net/e1000e/e1000.h
index 28bf9a5..f37360a 100644
--- a/drivers/net/e1000e/e1000.h
+++ b/drivers/net/e1000e/e1000.h
@@ -101,6 +101,7 @@ enum e1000_boards {
board_82572,
board_82573,
board_82574,
+ board_82583,
board_80003es2lan,
board_ich8lan,
board_ich9lan,
@@ -399,6 +400,7 @@ extern struct e1000_info e1000_82571_info;
extern struct e1000_info e1000_82572_info;
extern struct e1000_info e1000_82573_info;
extern struct e1000_info e1000_82574_info;
+extern struct e1000_info e1000_82583_info;
extern struct e1000_info e1000_ich8_info;
extern struct e1000_info e1000_ich9_info;
extern struct e1000_info e1000_ich10_info;
diff --git a/drivers/net/e1000e/ethtool.c b/drivers/net/e1000e/ethtool.c
index 2557aee..4d25ede 100644
--- a/drivers/net/e1000e/ethtool.c
+++ b/drivers/net/e1000e/ethtool.c
@@ -790,6 +790,7 @@ static int e1000_reg_test(struct e1000_adapter *adapter, u64 *data)
break;
case e1000_82573:
case e1000_82574:
+ case e1000_82583:
case e1000_ich8lan:
case e1000_ich9lan:
case e1000_ich10lan:
diff --git a/drivers/net/e1000e/hw.h b/drivers/net/e1000e/hw.h
index 5cb428c..11a2f20 100644
--- a/drivers/net/e1000e/hw.h
+++ b/drivers/net/e1000e/hw.h
@@ -339,6 +339,7 @@ enum e1e_registers {
#define E1000_DEV_ID_82573E_IAMT 0x108C
#define E1000_DEV_ID_82573L 0x109A
#define E1000_DEV_ID_82574L 0x10D3
+#define E1000_DEV_ID_82583V 0x150C
#define E1000_DEV_ID_80003ES2LAN_COPPER_DPT 0x1096
#define E1000_DEV_ID_80003ES2LAN_SERDES_DPT 0x1098
@@ -376,6 +377,7 @@ enum e1000_mac_type {
e1000_82572,
e1000_82573,
e1000_82574,
+ e1000_82583,
e1000_80003es2lan,
e1000_ich8lan,
e1000_ich9lan,
diff --git a/drivers/net/e1000e/netdev.c b/drivers/net/e1000e/netdev.c
index e74eb3c..402d2dd 100644
--- a/drivers/net/e1000e/netdev.c
+++ b/drivers/net/e1000e/netdev.c
@@ -57,6 +57,7 @@ static const struct e1000_info *e1000_info_tbl[] = {
[board_82572] = &e1000_82572_info,
[board_82573] = &e1000_82573_info,
[board_82574] = &e1000_82574_info,
+ [board_82583] = &e1000_82583_info,
[board_80003es2lan] = &e1000_es2_info,
[board_ich8lan] = &e1000_ich8_info,
[board_ich9lan] = &e1000_ich9_info,
@@ -3312,7 +3313,7 @@ void e1000e_update_stats(struct e1000_adapter *adapter)
adapter->stats.algnerrc += er32(ALGNERRC);
adapter->stats.rxerrc += er32(RXERRC);
- if (hw->mac.type != e1000_82574)
+ if ((hw->mac.type != e1000_82574) && (hw->mac.type != e1000_82583))
adapter->stats.tncrs += er32(TNCRS);
adapter->stats.cexterr += er32(CEXTERR);
adapter->stats.tsctc += er32(TSCTC);
@@ -5134,6 +5135,7 @@ static struct pci_device_id e1000_pci_tbl[] = {
{ PCI_VDEVICE(INTEL, E1000_DEV_ID_82573L), board_82573 },
{ PCI_VDEVICE(INTEL, E1000_DEV_ID_82574L), board_82574 },
+ { PCI_VDEVICE(INTEL, E1000_DEV_ID_82583V), board_82583 },
{ PCI_VDEVICE(INTEL, E1000_DEV_ID_80003ES2LAN_COPPER_DPT),
board_80003es2lan },
next reply other threads:[~2009-03-19 11:12 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-03-19 11:12 Jeff Kirsher [this message]
2009-03-19 11:12 ` [net-next PATCH 2/3] e1000e: fix dma error handling issues Jeff Kirsher
2009-03-20 8:31 ` David Miller
2009-03-19 11:13 ` [net-next PATCH 3/3] e1000e: allow tx of pre-formatted vlan tagged packets Jeff Kirsher
2009-03-20 8:31 ` David Miller
2009-03-20 15:24 ` [next-next PATCH] e1000e: fixup merge error Arthur Jones
2009-03-20 22:56 ` David Miller
2009-03-20 8:31 ` [net-next PATCH 1/3] e1000e: add support for 82583 device id David Miller
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20090319111226.11601.40603.stgit@lost.foo-projects.org \
--to=jeffrey.t.kirsher@intel.com \
--cc=alexander.h.duyck@intel.com \
--cc=bruce.w.allan@intel.com \
--cc=davem@davemloft.net \
--cc=gospo@redhat.com \
--cc=netdev@vger.kernel.org \
--cc=radheka.godse@intel.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.