kernel.git/drivers/net/ethernet/realtek, branch linux-5.2.y

r8169: don't use MSI before RTL8168d

2019-08-09T15:51:46Z

[ Upstream commit 003bd5b4a7b4a94b501e3a1e2e7c9df6b2a94ed4 ] It was reported that after resuming from suspend network fails with error "do_IRQ: 3.38 No irq handler for vector", see [0]. Enabling WoL can work around the issue, but the only actual fix is to disable MSI. So let's mimic the behavior of the vendor driver and disable MSI on all chip versions before RTL8168d. [0] https://bugzilla.kernel.org/show_bug.cgi?id=204079 Fixes: 6c6aa15fdea5 ("r8169: improve interrupt handling") Reported-by: Dušan Dragić Tested-by: Dušan Dragić Signed-off-by: Heiner Kallweit Signed-off-by: Greg Kroah-Hartman

r8169: fix issue with confused RX unit after PHY power-down on RTL8411b

2019-07-28T06:27:15Z

[ Upstream commit fe4e8db0392a6c2e795eb89ef5fcd86522e66248 ] On RTL8411b the RX unit gets confused if the PHY is powered-down. This was reported in [0] and confirmed by Realtek. Realtek provided a sequence to fix the RX unit after PHY wakeup. The issue itself seems to have been there longer, the Fixes tag refers to where the fix applies properly. [0] https://bugzilla.redhat.com/show_bug.cgi?id=1692075 Fixes: a99790bf5c7f ("r8169: Reinstate ASPM Support") Tested-by: Ionut Radu Signed-off-by: Heiner Kallweit Signed-off-by: David S. Miller Signed-off-by: Greg Kroah-Hartman

r8169: fix MAC address being lost in PCI D3

2019-05-30T18:52:15Z

(At least) RTL8168e forgets its MAC address in PCI D3. To fix this set the MAC address when resuming. For resuming from runtime-suspend we had this in place already, for resuming from S3/S5 it was missing. The commit referenced as being fixed isn't wrong, it's just the first one where the patch applies cleanly. Fixes: 0f07bd850d36 ("r8169: use dev_get_drvdata where possible") Signed-off-by: Heiner Kallweit Reported-by: Albert Astals Cid Tested-by: Albert Astals Cid Signed-off-by: David S. Miller

treewide: Add SPDX license identifier - Makefile/Kconfig

2019-05-21T08:50:46Z

Add SPDX license identifiers to all Make/Kconfig files which: - Have no license information of any form These files fall under the project license, GPL v2 only. The resulting SPDX license identifier is: GPL-2.0-only Signed-off-by: Thomas Gleixner Signed-off-by: Greg Kroah-Hartman

treewide: Add SPDX license identifier for more missed files

2019-05-21T08:50:45Z

Add SPDX license identifiers to all files which: - Have no license information of any form - Have MODULE_LICENCE("GPL*") inside which was used in the initial scan/conversion to ignore the file These files fall under the project license, GPL v2 only. The resulting SPDX license identifier is: GPL-2.0-only Signed-off-by: Thomas Gleixner Signed-off-by: Greg Kroah-Hartman

Merge tag 'pci-v5.2-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci

2019-05-14T17:30:10Z

Pull PCI updates from Bjorn Helgaas: "Enumeration changes: - Add _HPX Type 3 settings support, which gives firmware more influence over device configuration (Alexandru Gagniuc) - Support fixed bus numbers from bridge Enhanced Allocation capabilities (Subbaraya Sundeep) - Add "external-facing" DT property to identify cases where we require IOMMU protection against untrusted devices (Jean-Philippe Brucker) - Enable PCIe services for host controller drivers that use managed host bridge alloc (Jean-Philippe Brucker) - Log PCIe port service messages with pci_dev, not the pcie_device (Frederick Lawler) - Convert pciehp from pciehp_debug module parameter to generic dynamic debug (Frederick Lawler) Peer-to-peer DMA: - Add whitelist of Root Complexes that support peer-to-peer DMA between Root Ports (Christian König) Native controller drivers: - Add PCI host bridge DMA ranges for bridges that can't DMA everywhere, e.g., iProc (Srinath Mannam) - Add Amazon Annapurna Labs PCIe host controller driver (Jonathan Chocron) - Fix Tegra MSI target allocation so DMA doesn't generate unwanted MSIs (Vidya Sagar) - Fix of_node reference leaks (Wen Yang) - Fix Hyper-V module unload & device removal issues (Dexuan Cui) - Cleanup R-Car driver (Marek Vasut) - Cleanup Keystone driver (Kishon Vijay Abraham I) - Cleanup i.MX6 driver (Andrey Smirnov) Significant bug fixes: - Reset Lenovo ThinkPad P50 GPU so nouveau works after reboot (Lyude Paul) - Fix Switchtec firmware update performance issue (Wesley Sheng) - Work around Pericom switch link retraining erratum (Stefan Mätje)" * tag 'pci-v5.2-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci: (141 commits) MAINTAINERS: Add Karthikeyan Mitran and Hou Zhiqiang for Mobiveil PCI PCI: pciehp: Remove pointless MY_NAME definition PCI: pciehp: Remove pointless PCIE_MODULE_NAME definition PCI: pciehp: Remove unused dbg/err/info/warn() wrappers PCI: pciehp: Log messages with pci_dev, not pcie_device PCI: pciehp: Replace pciehp_debug module param with dyndbg PCI: pciehp: Remove pciehp_debug uses PCI/AER: Log messages with pci_dev, not pcie_device PCI/DPC: Log messages with pci_dev, not pcie_device PCI/PME: Replace dev_printk(KERN_DEBUG) with dev_info() PCI/AER: Replace dev_printk(KERN_DEBUG) with dev_info() PCI: Replace dev_printk(KERN_DEBUG) with dev_info(), etc PCI: Replace printk(KERN_INFO) with pr_info(), etc PCI: Use dev_printk() when possible PCI: Cleanup setup-bus.c comments and whitespace PCI: imx6: Allow asynchronous probing PCI: dwc: Save root bus for driver remove hooks PCI: dwc: Use devm_pci_alloc_host_bridge() to simplify code PCI: dwc: Free MSI in dw_pcie_host_init() error path PCI: dwc: Free MSI IRQ page in dw_pcie_free_msi() ...

r8169: add rtl8168g_set_pause_thresholds

2019-05-06T04:58:36Z

Based on info from Realtek add a function for defining the thresholds controlling ethernet flow control. Signed-off-by: Heiner Kallweit Signed-off-by: David S. Miller

r8169: add rtl_set_fifo_size

2019-05-06T04:58:36Z

Based on info from Realtek replace FIFO size config magic with a function. Signed-off-by: Heiner Kallweit Signed-off-by: David S. Miller

r8169: move EEE LED config to rtl8168_config_eee_mac

2019-05-06T04:54:19Z

Move adjusting the EEE LED frequency to rtl8168_config_eee_mac. Exclude RTL8411 (version 38) like in the existing code. Signed-off-by: Heiner Kallweit Signed-off-by: David S. Miller

r8169: simplify rtl_writephy_batch and rtl_ephy_init

2019-05-06T04:53:57Z

Make both functions macros to allow omitting the ARRAY_SIZE(x) argument. Signed-off-by: Heiner Kallweit Signed-off-by: David S. Miller