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Merge branch '1GbE' of git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue

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Jeff Kirsher says:

====================
1GbE Intel Wired LAN Driver Updates 2020-02-19

This series contains updates to e1000e and igc drivers.

Ben Dooks adds a missing cpu_to_le64() in the e1000e transmit ring flush
function.

Jia-Ju Bai replaces a couple of udelay() with usleep_range() where we
could sleep while holding a spinlock in e1000e.

Chen Zhou make 2 functions static in igc,

Sasha finishes the legacy power management support in igc by adding
resume and schedule suspend requests.  Also added register dump
functionality in the igc driver.  Added device id support for the next
generation of i219 devices in e1000e.  Fixed a typo in the igc driver
that referenced a device that is not support in the driver.  Added the
missing PTP support when suspending now that igc has legacy power
management support.  Added PCIe error detection, slot reset and resume
capability in igc.  Added WoL support for igc as well.  Lastly, added a
code comment to distinguish between interrupt and flag definitions.

Vitaly adds device id support for Tiger Lake platforms, which has
another next generation of i219 device in e1000e.
====================

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller
2020-02-20 16:00:14 -08:00
parent 5f9721a2d1 67082b536a
commit a5ebfe12a7
14 changed files with 576 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
drivers/net/ethernet/intel/e1000e/netdev.c
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@@ -3536,6 +3536,7 @@ s32 e1000e_get_base_timinca(struct e1000_adapter *adapter, u32 *timinca)
break;
case e1000_pch_cnp:
case e1000_pch_tgp:
case e1000_pch_adp:
if (er32(TSYNCRXCTL) & E1000_TSYNCRXCTL_SYSCFI) {
/* Stable 24MHz frequency */
incperiod = INCPERIOD_24MHZ;
@@ -3807,7 +3808,7 @@ static void e1000_flush_tx_ring(struct e1000_adapter *adapter)
tdt = er32(TDT(0));
BUG_ON(tdt != tx_ring->next_to_use);
tx_desc = E1000_TX_DESC(*tx_ring, tx_ring->next_to_use);
tx_desc->buffer_addr = tx_ring->dma;
tx_desc->buffer_addr = cpu_to_le64(tx_ring->dma);
tx_desc->lower.data = cpu_to_le32(txd_lower | size);
tx_desc->upper.data = 0;
@@ -4049,6 +4050,7 @@ void e1000e_reset(struct e1000_adapter *adapter)
case e1000_pch_cnp:
/* fall-through */
case e1000_pch_tgp:
case e1000_pch_adp:
fc->refresh_time = 0xFFFF;
fc->pause_time = 0xFFFF;
@@ -7757,6 +7759,11 @@ static const struct pci_device_id e1000_pci_tbl[] = {
{ PCI_VDEVICE(INTEL, E1000_DEV_ID_PCH_TGP_I219_LM14), board_pch_cnp },
{ PCI_VDEVICE(INTEL, E1000_DEV_ID_PCH_TGP_I219_V14), board_pch_cnp },
{ PCI_VDEVICE(INTEL, E1000_DEV_ID_PCH_TGP_I219_LM15), board_pch_cnp },
{ PCI_VDEVICE(INTEL, E1000_DEV_ID_PCH_TGP_I219_V15), board_pch_cnp },
{ PCI_VDEVICE(INTEL, E1000_DEV_ID_PCH_ADP_I219_LM16), board_pch_cnp },
{ PCI_VDEVICE(INTEL, E1000_DEV_ID_PCH_ADP_I219_V16), board_pch_cnp },
{ PCI_VDEVICE(INTEL, E1000_DEV_ID_PCH_ADP_I219_LM17), board_pch_cnp },
{ PCI_VDEVICE(INTEL, E1000_DEV_ID_PCH_ADP_I219_V17), board_pch_cnp },
{ 0, 0, 0, 0, 0, 0, 0 } /* terminate list */
};