From 34a2a3b83e2caf18ab85627f9c6a78bc0a1d1520 Mon Sep 17 00:00:00 2001
From: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Date: Fri, 29 May 2020 00:18:33 -0700
Subject: net/intel: remove driver versions from Intel drivers
As with other networking drivers, remove the unnecessary driver version
from the Intel drivers. The ethtool driver information and module version
will then report the kernel version instead.
For ixgbe, i40e and ice drivers, the driver passes the driver version to
the firmware to confirm that we are up and running. So we now pass the
value of UTS_RELEASE to the firmware. This adminq call is required per
the HAS document. The Device then sends an indication to the BMC that the
PF driver is present. This is done using Host NC Driver Status Indication
in NC-SI Get Link command or via the Host Network Controller Driver Status
Change AEN.
What the BMC may do with this information is implementation-dependent, but
this is a standard NC-SI 1.1 command we honor per the HAS.
CC: Bruce Allan <bruce.w.allan@intel.com>
CC: Jesse Brandeburg <jesse.brandeburg@intel.com>
CC: Alek Loktionov <aleksandr.loktionov@intel.com>
CC: Kevin Liedtke <kevin.d.liedtke@intel.com>
CC: Aaron Rowden <aaron.f.rowden@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Co-developed-by: Jacob Keller <jacob.e.keller@intel.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
---
drivers/net/ethernet/intel/igc/igc_main.c | 7 +------
1 file changed, 1 insertion(+), 6 deletions(-)
(limited to 'drivers/net/ethernet/intel/igc/igc_main.c')
diff --git a/drivers/net/ethernet/intel/igc/igc_main.c b/drivers/net/ethernet/intel/igc/igc_main.c
index 6919c50e449a..c2f41a558fd6 100644
--- a/drivers/net/ethernet/intel/igc/igc_main.c
+++ b/drivers/net/ethernet/intel/igc/igc_main.c
@@ -17,7 +17,6 @@
#include "igc_hw.h"
#include "igc_tsn.h"
-#define DRV_VERSION "0.0.1-k"
#define DRV_SUMMARY "Intel(R) 2.5G Ethernet Linux Driver"
#define DEFAULT_MSG_ENABLE (NETIF_MSG_DRV | NETIF_MSG_PROBE | NETIF_MSG_LINK)
@@ -27,12 +26,10 @@ static int debug = -1;
MODULE_AUTHOR("Intel Corporation, <linux.nics@intel.com>");
MODULE_DESCRIPTION(DRV_SUMMARY);
MODULE_LICENSE("GPL v2");
-MODULE_VERSION(DRV_VERSION);
module_param(debug, int, 0);
MODULE_PARM_DESC(debug, "Debug level (0=none,...,16=all)");
char igc_driver_name[] = "igc";
-char igc_driver_version[] = DRV_VERSION;
static const char igc_driver_string[] = DRV_SUMMARY;
static const char igc_copyright[] =
"Copyright(c) 2018 Intel Corporation.";
@@ -5614,9 +5611,7 @@ static int __init igc_init_module(void)
{
int ret;
- pr_info("%s - version %s\n",
- igc_driver_string, igc_driver_version);
-
+ pr_info("%s\n", igc_driver_string);
pr_info("%s\n", igc_copyright);
ret = pci_register_driver(&igc_driver);
--
cgit v1.2.3
From 93ec439abeefe2e205657ae2b98a7fee4fbd4a0b Mon Sep 17 00:00:00 2001
From: Sasha Neftin <sasha.neftin@intel.com>
Date: Wed, 27 May 2020 13:51:32 -0700
Subject: igc: Add initial EEE support
IEEE802.3az-2010 Energy Efficient Ethernet has been
approved as standard (September 2010) and the driver
can enable and disable it via ethtool.
Disable the feature by default on parts which support it.
Add enable/disable eee options.
tx-lpi, tx-timer and advertise not supported yet.
Signed-off-by: Sasha Neftin <sasha.neftin@intel.com>
Reviewed-by: Andre Guedes <andre.guedes@intel.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
---
drivers/net/ethernet/intel/igc/igc_main.c | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
(limited to 'drivers/net/ethernet/intel/igc/igc_main.c')
diff --git a/drivers/net/ethernet/intel/igc/igc_main.c b/drivers/net/ethernet/intel/igc/igc_main.c
index c2f41a558fd6..7e4d56c7b4c4 100644
--- a/drivers/net/ethernet/intel/igc/igc_main.c
+++ b/drivers/net/ethernet/intel/igc/igc_main.c
@@ -102,6 +102,9 @@ void igc_reset(struct igc_adapter *adapter)
if (hw->mac.ops.init_hw(hw))
netdev_err(dev, "Error on hardware initialization\n");
+ /* Re-establish EEE setting */
+ igc_set_eee_i225(hw, true, true, true);
+
if (!netif_running(adapter->netdev))
igc_power_down_link(adapter);
@@ -4252,6 +4255,15 @@ static void igc_watchdog_task(struct work_struct *work)
(ctrl & IGC_CTRL_RFCE) ? "RX" :
(ctrl & IGC_CTRL_TFCE) ? "TX" : "None");
+ /* disable EEE if enabled */
+ if ((adapter->flags & IGC_FLAG_EEE) &&
+ adapter->link_duplex == HALF_DUPLEX) {
+ netdev_info(netdev,
+ "EEE Disabled: unsupported at half duplex. Re-enable using ethtool when at full duplex\n");
+ adapter->hw.dev_spec._base.eee_enable = false;
+ adapter->flags &= ~IGC_FLAG_EEE;
+ }
+
/* check if SmartSpeed worked */
igc_check_downshift(hw);
if (phy->speed_downgraded)
@@ -5182,6 +5194,10 @@ static int igc_probe(struct pci_dev *pdev,
netdev_info(netdev, "MAC: %pM\n", netdev->dev_addr);
dev_pm_set_driver_flags(&pdev->dev, DPM_FLAG_NO_DIRECT_COMPLETE);
+ /* Disable EEE for internal PHY devices */
+ hw->dev_spec._base.eee_enable = false;
+ adapter->flags &= ~IGC_FLAG_EEE;
+ igc_set_eee_i225(hw, false, false, false);
pm_runtime_put_noidle(&pdev->dev);
--
cgit v1.2.3
From 3a66abe903e54b83099df70d1ecc67cab02d8241 Mon Sep 17 00:00:00 2001
From: Andre Guedes <andre.guedes@intel.com>
Date: Wed, 3 Jun 2020 17:01:00 -0700
Subject: igc: Clean up Rx timestamping logic
Differently from I210, I225 doesn't report Rx timestamps via the TS bit
Rx descriptor + RXSTMPL/RXSTMPH registers mechanism. Rx timestamps are
reported in the packet buffer only, which is implemented by igc_ptp_rx_
pktstamp(). So this patch removes igc_ptp_rx_rgtstamp() and all code
related to it, copied from igb driver.
Signed-off-by: Andre Guedes <andre.guedes@intel.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
---
drivers/net/ethernet/intel/igc/igc_main.c | 12 ++++--------
1 file changed, 4 insertions(+), 8 deletions(-)
(limited to 'drivers/net/ethernet/intel/igc/igc_main.c')
diff --git a/drivers/net/ethernet/intel/igc/igc_main.c b/drivers/net/ethernet/intel/igc/igc_main.c
index 7e4d56c7b4c4..1b71f63d0e86 100644
--- a/drivers/net/ethernet/intel/igc/igc_main.c
+++ b/drivers/net/ethernet/intel/igc/igc_main.c
@@ -1479,9 +1479,9 @@ static inline void igc_rx_hash(struct igc_ring *ring,
* @rx_desc: pointer to the EOP Rx descriptor
* @skb: pointer to current skb being populated
*
- * This function checks the ring, descriptor, and packet information in
- * order to populate the hash, checksum, VLAN, timestamp, protocol, and
- * other fields within the skb.
+ * This function checks the ring, descriptor, and packet information in order
+ * to populate the hash, checksum, VLAN, protocol, and other fields within the
+ * skb.
*/
static void igc_process_skb_fields(struct igc_ring *rx_ring,
union igc_adv_rx_desc *rx_desc,
@@ -1491,10 +1491,6 @@ static void igc_process_skb_fields(struct igc_ring *rx_ring,
igc_rx_checksum(rx_ring, rx_desc, skb);
- if (igc_test_staterr(rx_desc, IGC_RXDADV_STAT_TS) &&
- !igc_test_staterr(rx_desc, IGC_RXDADV_STAT_TSIP))
- igc_ptp_rx_rgtstamp(rx_ring->q_vector, skb);
-
skb_record_rx_queue(skb, rx_ring->queue_index);
skb->protocol = eth_type_trans(skb, rx_ring->netdev);
@@ -1975,7 +1971,7 @@ static int igc_clean_rx_irq(struct igc_q_vector *q_vector, const int budget)
/* probably a little skewed due to removing CRC */
total_bytes += skb->len;
- /* populate checksum, timestamp, VLAN, and protocol */
+ /* populate checksum, VLAN, and protocol */
igc_process_skb_fields(rx_ring, rx_desc, skb);
napi_gro_receive(&q_vector->napi, skb);
--
cgit v1.2.3
From 725fa16d3622a3e9e21f37a4b79ce866afca5ef0 Mon Sep 17 00:00:00 2001
From: Sasha Neftin <sasha.neftin@intel.com>
Date: Sun, 7 Jun 2020 11:51:27 +0300
Subject: igc: Remove TCP segmentation TX fail counter
TCP segmentation TX context fail counter is not
applicable for i225 devices.
This patch comes to clean up this counter.
Signed-off-by: Sasha Neftin <sasha.neftin@intel.com>
Tested-by: Aaron Brown<aaron.f.brown@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
---
drivers/net/ethernet/intel/igc/igc_main.c | 1 -
1 file changed, 1 deletion(-)
(limited to 'drivers/net/ethernet/intel/igc/igc_main.c')
diff --git a/drivers/net/ethernet/intel/igc/igc_main.c b/drivers/net/ethernet/intel/igc/igc_main.c
index 1b71f63d0e86..6a11f897aa62 100644
--- a/drivers/net/ethernet/intel/igc/igc_main.c
+++ b/drivers/net/ethernet/intel/igc/igc_main.c
@@ -3740,7 +3740,6 @@ void igc_update_stats(struct igc_adapter *adapter)
adapter->stats.algnerrc += rd32(IGC_ALGNERRC);
adapter->stats.tsctc += rd32(IGC_TSCTC);
- adapter->stats.tsctfc += rd32(IGC_TSCTFC);
adapter->stats.iac += rd32(IGC_IAC);
adapter->stats.icrxoc += rd32(IGC_ICRXOC);
--
cgit v1.2.3
From a0beb3c1b1acbe80a851a9892f72094ea27504be Mon Sep 17 00:00:00 2001
From: Sasha Neftin <sasha.neftin@intel.com>
Date: Mon, 8 Jun 2020 18:49:39 +0300
Subject: igc: Refactor the igc_power_down_link()
Currently the implementation of igc_power_down_link()
method was just calling igc_power_down_phy_copper_base()
method.
We can just call igc_power_down_phy_copper_base()
method directly.
Signed-off-by: Sasha Neftin <sasha.neftin@intel.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
---
drivers/net/ethernet/intel/igc/igc_main.c | 16 +++-------------
1 file changed, 3 insertions(+), 13 deletions(-)
(limited to 'drivers/net/ethernet/intel/igc/igc_main.c')
diff --git a/drivers/net/ethernet/intel/igc/igc_main.c b/drivers/net/ethernet/intel/igc/igc_main.c
index 6a11f897aa62..555c6633f1c3 100644
--- a/drivers/net/ethernet/intel/igc/igc_main.c
+++ b/drivers/net/ethernet/intel/igc/igc_main.c
@@ -61,16 +61,6 @@ enum latency_range {
latency_invalid = 255
};
-/**
- * igc_power_down_link - Power down the phy/serdes link
- * @adapter: address of board private structure
- */
-static void igc_power_down_link(struct igc_adapter *adapter)
-{
- if (adapter->hw.phy.media_type == igc_media_type_copper)
- igc_power_down_phy_copper_base(&adapter->hw);
-}
-
void igc_reset(struct igc_adapter *adapter)
{
struct net_device *dev = adapter->netdev;
@@ -106,7 +96,7 @@ void igc_reset(struct igc_adapter *adapter)
igc_set_eee_i225(hw, true, true, true);
if (!netif_running(adapter->netdev))
- igc_power_down_link(adapter);
+ igc_power_down_phy_copper_base(&adapter->hw);
/* Re-enable PTP, where applicable. */
igc_ptp_reset(adapter);
@@ -4615,7 +4605,7 @@ err_set_queues:
igc_free_irq(adapter);
err_req_irq:
igc_release_hw_control(adapter);
- igc_power_down_link(adapter);
+ igc_power_down_phy_copper_base(&adapter->hw);
igc_free_all_rx_resources(adapter);
err_setup_rx:
igc_free_all_tx_resources(adapter);
@@ -5313,7 +5303,7 @@ static int __igc_shutdown(struct pci_dev *pdev, bool *enable_wake,
wake = wufc || adapter->en_mng_pt;
if (!wake)
- igc_power_down_link(adapter);
+ igc_power_down_phy_copper_base(&adapter->hw);
else
igc_power_up_link(adapter);
--
cgit v1.2.3
From 2b374e373807a7c3ce071de1a011acbfa94cf0d7 Mon Sep 17 00:00:00 2001
From: Sasha Neftin <sasha.neftin@intel.com>
Date: Wed, 10 Jun 2020 15:43:08 +0300
Subject: igc: Remove unneeded check for copper media type
PHY of the i225 device support only copper mode.
There is no point to check media type in the
igc_power_up_link() method.
Signed-off-by: Sasha Neftin <sasha.neftin@intel.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
---
drivers/net/ethernet/intel/igc/igc_main.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
(limited to 'drivers/net/ethernet/intel/igc/igc_main.c')
diff --git a/drivers/net/ethernet/intel/igc/igc_main.c b/drivers/net/ethernet/intel/igc/igc_main.c
index 555c6633f1c3..e544f0599dcf 100644
--- a/drivers/net/ethernet/intel/igc/igc_main.c
+++ b/drivers/net/ethernet/intel/igc/igc_main.c
@@ -115,8 +115,7 @@ static void igc_power_up_link(struct igc_adapter *adapter)
{
igc_reset_phy(&adapter->hw);
- if (adapter->hw.phy.media_type == igc_media_type_copper)
- igc_power_up_phy_copper(&adapter->hw);
+ igc_power_up_phy_copper(&adapter->hw);
igc_setup_link(&adapter->hw);
}
--
cgit v1.2.3
From 5463fce643e8d041f54378b28b35940fd5e5a5a4 Mon Sep 17 00:00:00 2001
From: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Date: Wed, 3 Jun 2020 20:07:26 -0700
Subject: ethernet/intel: Convert fallthrough code comments
Convert all the remaining 'fall through" code comments to the newer
'fallthrough;' keyword.
Suggested-by: Joe Perches <joe@perches.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
---
drivers/net/ethernet/intel/igc/igc_main.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
(limited to 'drivers/net/ethernet/intel/igc/igc_main.c')
diff --git a/drivers/net/ethernet/intel/igc/igc_main.c b/drivers/net/ethernet/intel/igc/igc_main.c
index e544f0599dcf..8d5869dcf798 100644
--- a/drivers/net/ethernet/intel/igc/igc_main.c
+++ b/drivers/net/ethernet/intel/igc/igc_main.c
@@ -969,7 +969,7 @@ csum_failed:
switch (skb->csum_offset) {
case offsetof(struct tcphdr, check):
type_tucmd = IGC_ADVTXD_TUCMD_L4T_TCP;
- /* fall through */
+ fallthrough;
case offsetof(struct udphdr, check):
break;
case offsetof(struct sctphdr, checksum):
@@ -981,7 +981,7 @@ csum_failed:
type_tucmd = IGC_ADVTXD_TUCMD_L4T_SCTP;
break;
}
- /* fall through */
+ fallthrough;
default:
skb_checksum_help(skb);
goto csum_failed;
@@ -3269,7 +3269,6 @@ static void igc_cache_ring_register(struct igc_adapter *adapter)
switch (adapter->hw.mac.type) {
case igc_i225:
- /* Fall through */
default:
for (; i < adapter->num_rx_queues; i++)
adapter->rx_ring[i]->reg_idx = i;
--
cgit v1.2.3
From d9f0c8e457c059cc72a3ff240aae48c0bf387988 Mon Sep 17 00:00:00 2001
From: Sasha Neftin <sasha.neftin@intel.com>
Date: Mon, 22 Jun 2020 10:20:17 +0300
Subject: igc: Remove unneeded variable
Though we are populating and tracking ictxqec, the value is not being used
for anything so remove it altogether and save the register read.
Signed-off-by: Sasha Neftin <sasha.neftin@intel.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
---
drivers/net/ethernet/intel/igc/igc_main.c | 1 -
1 file changed, 1 deletion(-)
(limited to 'drivers/net/ethernet/intel/igc/igc_main.c')
diff --git a/drivers/net/ethernet/intel/igc/igc_main.c b/drivers/net/ethernet/intel/igc/igc_main.c
index 8d5869dcf798..e620d7a78d05 100644
--- a/drivers/net/ethernet/intel/igc/igc_main.c
+++ b/drivers/net/ethernet/intel/igc/igc_main.c
@@ -3735,7 +3735,6 @@ void igc_update_stats(struct igc_adapter *adapter)
adapter->stats.icrxatc += rd32(IGC_ICRXATC);
adapter->stats.ictxptc += rd32(IGC_ICTXPTC);
adapter->stats.ictxatc += rd32(IGC_ICTXATC);
- adapter->stats.ictxqec += rd32(IGC_ICTXQEC);
adapter->stats.ictxqmtc += rd32(IGC_ICTXQMTC);
adapter->stats.icrxdmtc += rd32(IGC_ICRXDMTC);
--
cgit v1.2.3
From ed6ab19adf493ec5043318a3e4e7eac2cc0a032a Mon Sep 17 00:00:00 2001
From: Sasha Neftin <sasha.neftin@intel.com>
Date: Mon, 22 Jun 2020 10:43:34 +0300
Subject: igc: Remove unneeded ICTXQMTC register
Tx Queue Min Threshold Count register no applicable for the i225 device.
This patch comes to clean up it.
Signed-off-by: Sasha Neftin <sasha.neftin@intel.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
---
drivers/net/ethernet/intel/igc/igc_main.c | 1 -
1 file changed, 1 deletion(-)
(limited to 'drivers/net/ethernet/intel/igc/igc_main.c')
diff --git a/drivers/net/ethernet/intel/igc/igc_main.c b/drivers/net/ethernet/intel/igc/igc_main.c
index e620d7a78d05..6f86783836c5 100644
--- a/drivers/net/ethernet/intel/igc/igc_main.c
+++ b/drivers/net/ethernet/intel/igc/igc_main.c
@@ -3735,7 +3735,6 @@ void igc_update_stats(struct igc_adapter *adapter)
adapter->stats.icrxatc += rd32(IGC_ICRXATC);
adapter->stats.ictxptc += rd32(IGC_ICTXPTC);
adapter->stats.ictxatc += rd32(IGC_ICTXATC);
- adapter->stats.ictxqmtc += rd32(IGC_ICTXQMTC);
adapter->stats.icrxdmtc += rd32(IGC_ICRXDMTC);
/* Fill out the OS statistics structure */
--
cgit v1.2.3
From 94a5181f4bc418a5701e476b65aa347695f9dab3 Mon Sep 17 00:00:00 2001
From: Sasha Neftin <sasha.neftin@intel.com>
Date: Mon, 29 Jun 2020 17:59:44 +0300
Subject: igc: Fix registers definition
IGC_ICTXPTC and IGC_ICTXATC are already defined elsewhere, remove this
double definition. Also, remove unneeded registers as they are not
applicable to i225 devices.
Signed-off-by: Sasha Neftin <sasha.neftin@intel.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
---
drivers/net/ethernet/intel/igc/igc_main.c | 4 ----
1 file changed, 4 deletions(-)
(limited to 'drivers/net/ethernet/intel/igc/igc_main.c')
diff --git a/drivers/net/ethernet/intel/igc/igc_main.c b/drivers/net/ethernet/intel/igc/igc_main.c
index 6f86783836c5..d91fa4c06f2e 100644
--- a/drivers/net/ethernet/intel/igc/igc_main.c
+++ b/drivers/net/ethernet/intel/igc/igc_main.c
@@ -3730,12 +3730,8 @@ void igc_update_stats(struct igc_adapter *adapter)
adapter->stats.tsctc += rd32(IGC_TSCTC);
adapter->stats.iac += rd32(IGC_IAC);
- adapter->stats.icrxoc += rd32(IGC_ICRXOC);
- adapter->stats.icrxptc += rd32(IGC_ICRXPTC);
- adapter->stats.icrxatc += rd32(IGC_ICRXATC);
adapter->stats.ictxptc += rd32(IGC_ICTXPTC);
adapter->stats.ictxatc += rd32(IGC_ICTXATC);
- adapter->stats.icrxdmtc += rd32(IGC_ICRXDMTC);
/* Fill out the OS statistics structure */
net_stats->multicast = adapter->stats.mprc;
--
cgit v1.2.3
From db02bee2ec1d74eb4b0ab48b3f995673d6faa3c6 Mon Sep 17 00:00:00 2001
From: Sasha Neftin <sasha.neftin@intel.com>
Date: Sun, 26 Jul 2020 13:52:18 -0700
Subject: igc: Clean up the hw_stats structure
Remove ictxptc, ictxatc, cbtmpc, cbrdpc, cbrmpc and htcbdpc fields from
the hw_stats structure. Accordance to the i225 device
specification these fields not in use.
This patch come to clean up the driver code.
Signed-off-by: Sasha Neftin <sasha.neftin@intel.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
---
drivers/net/ethernet/intel/igc/igc_main.c | 2 --
1 file changed, 2 deletions(-)
(limited to 'drivers/net/ethernet/intel/igc/igc_main.c')
diff --git a/drivers/net/ethernet/intel/igc/igc_main.c b/drivers/net/ethernet/intel/igc/igc_main.c
index d91fa4c06f2e..7a6f2a0d413f 100644
--- a/drivers/net/ethernet/intel/igc/igc_main.c
+++ b/drivers/net/ethernet/intel/igc/igc_main.c
@@ -3730,8 +3730,6 @@ void igc_update_stats(struct igc_adapter *adapter)
adapter->stats.tsctc += rd32(IGC_TSCTC);
adapter->stats.iac += rd32(IGC_IAC);
- adapter->stats.ictxptc += rd32(IGC_ICTXPTC);
- adapter->stats.ictxatc += rd32(IGC_ICTXATC);
/* Fill out the OS statistics structure */
net_stats->multicast = adapter->stats.mprc;
--
cgit v1.2.3