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igc: Clean up and optimize watchdog task

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i225/i226 parts used only one media type copper. The copper media type is
not replaceable. Clean up the code accordingly, and remove the obsolete
media replacement and reset options.

Signed-off-by: Sasha Neftin <sasha.neftin@intel.com>
Tested-by: Naama Meir <naamax.meir@linux.intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
This commit is contained in:
Sasha Neftin 2022-11-20 10:15:11 +02:00 committed by Tony Nguyen
parent 92a0dcb842
commit 6cc1b2fd73
2 changed files with 0 additions and 19 deletions
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2
drivers/net/ethernet/intel/igc/igc.h
View File

@ -294,8 +294,6 @@ extern char igc_driver_name[];
#define IGC_FLAG_PTP BIT(8)
#define IGC_FLAG_WOL_SUPPORTED BIT(8)
#define IGC_FLAG_NEED_LINK_UPDATE BIT(9)
#define IGC_FLAG_MEDIA_RESET BIT(10)
#define IGC_FLAG_MAS_ENABLE BIT(12)
#define IGC_FLAG_HAS_MSIX BIT(13)
#define IGC_FLAG_EEE BIT(14)
#define IGC_FLAG_VLAN_PROMISC BIT(15)

17
drivers/net/ethernet/intel/igc/igc_main.c
View File

@ -5578,25 +5578,8 @@ no_wait:
mod_timer(&adapter->phy_info_timer,
round_jiffies(jiffies + 2 * HZ));
/* link is down, time to check for alternate media */
if (adapter->flags & IGC_FLAG_MAS_ENABLE) {
if (adapter->flags & IGC_FLAG_MEDIA_RESET) {
schedule_work(&adapter->reset_task);
/* return immediately */
return;
}
}
pm_schedule_suspend(netdev->dev.parent,
MSEC_PER_SEC * 5);
/* also check for alternate media here */
} else if (!netif_carrier_ok(netdev) &&
(adapter->flags & IGC_FLAG_MAS_ENABLE)) {
if (adapter->flags & IGC_FLAG_MEDIA_RESET) {
schedule_work(&adapter->reset_task);
/* return immediately */
return;
}
}
}