linux/drivers/phy, branch v5.0

Merge tag 'usb-5.0-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

2019-01-25T22:57:09Z

Pull USB/PHY fixes from Greg KH: "Here are a number of small USB and PHY driver fixes for 5.0-rc4. Nothing major at all, just the usual selection of USB gadget bugfixes, some new USB serial driver ids, some SPDX fixes, and some PHY driver fixes for reported issues. All of these have been in linux-next for a while with no reported issues" * tag 'usb-5.0-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: USB: serial: keyspan_usa: add proper SPDX lines for .h files USB: EHCI: ehci-mv: add MODULE_DEVICE_TABLE USB: leds: fix regression in usbport led trigger usb: chipidea: fix static checker warning for NULL pointer MAINTAINERS: email address update in MAINTAINERS entries USB: usbip: delete README file USB: serial: pl2303: add new PID to support PL2303TB usb: dwc2: gadget: Fix Remote Wakeup interrupt bit clearing phy: ath79-usb: Fix the main reset name to match the DT binding phy: ath79-usb: Fix the power on error path phy: fix build breakage: add PHY_MODE_SATA phy: ti: ensure priv is not null before dereferencing it USB: serial: ftdi_sio: fix GPIO not working in autosuspend usb: gadget: Potential NULL dereference on allocation error usb: dwc3: gadget: Fix the uninitialized link_state when udc starts usb: dwc3: gadget: Clear req->needs_extra_trb flag on cleanup usb: dwc3: gadget: synchronize_irq dwc irq in suspend USB: serial: simple: add Motorola Tetra TPG2200 device id

phy: ath79-usb: Fix the main reset name to match the DT binding

2019-01-16T12:30:57Z

I submitted this driver several times before it got accepted. The first series hasn't been accepted but the DTS binding did made it. I then made a second series that added generic reset support to the PHY core, this in turn required a change to the DT binding. This second series seemed to have been ignored, so I did a third one without the change to the PHY core and the DT binding update, and this last attempt finally made it. But two months later the DT binding update from the second series has been integrated too. So now the driver doesn't match the binding and the only DTS using it. This patch fix the driver to match the new binding. Signed-off-by: Alban Bedel Signed-off-by: Kishon Vijay Abraham I

phy: ath79-usb: Fix the power on error path

2019-01-16T12:30:55Z

In the power on function the error path doesn't return the suspend override to its proper state. It should should deassert this reset line to enable the suspend override. Signed-off-by: Alban Bedel Signed-off-by: Kishon Vijay Abraham I

phy: fix build breakage: add PHY_MODE_SATA

2019-01-16T12:30:54Z

Commit 49e54187ae0b ("ata: libahci_platform: comply to PHY framework") uses the PHY_MODE_SATA, but that enum had not yet been added. This caused a build failure for me, with today's linux.git. Also, there is a potentially conflicting (mis-named) PHY_MODE_SATA, hiding in the Marvell Berlin SATA PHY driver. Fix the build by: 1) Renaming Marvell's defined value to a more scoped name, in order to avoid any potential conflicts: PHY_BERLIN_MODE_SATA. 2) Adding the missing enum, which was going to be added anyway as part of [1]. [1] https://lkml.kernel.org/r/20190108163124.6409-3-miquel.raynal@bootlin.com Fixes: 49e54187ae0b ("ata: libahci_platform: comply to PHY framework") Cc: Grzegorz Jaszczyk Cc: Miquel Raynal Cc: Hans de Goede Cc: Jens Axboe Signed-off-by: John Hubbard Signed-off-by: Kishon Vijay Abraham I

phy: ti: ensure priv is not null before dereferencing it

2019-01-16T12:30:54Z

Currently priv is being dereferenced before priv is being null checked. Fix this by moving the null check on priv before the dereference. Detected by CoverityScan, CID#1476018 ("Dereference before null check") Fixes: 92b58b34741f ("phy: ti: introduce phy-gmii-sel driver") Signed-off-by: Colin Ian King Signed-off-by: Kishon Vijay Abraham I

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

2019-01-15T17:13:36Z

Pull networking fixes from David Miller: 1) Fix regression in multi-SKB responses to RTM_GETADDR, from Arthur Gautier. 2) Fix ipv6 frag parsing in openvswitch, from Yi-Hung Wei. 3) Unbounded recursion in ipv4 and ipv6 GUE tunnels, from Stefano Brivio. 4) Use after free in hns driver, from Yonglong Liu. 5) icmp6_send() needs to handle the case of NULL skb, from Eric Dumazet. 6) Missing rcu read lock in __inet6_bind() when operating on mapped addresses, from David Ahern. 7) Memory leak in tipc-nl_compat_publ_dump(), from Gustavo A. R. Silva. 8) Fix PHY vs r8169 module loading ordering issues, from Heiner Kallweit. 9) Fix bridge vlan memory leak, from Ido Schimmel. 10) Dev refcount leak in AF_PACKET, from Jason Gunthorpe. 11) Infoleak in ipv6_local_error(), flow label isn't completely initialized. From Eric Dumazet. 12) Handle mv88e6390 errata, from Andrew Lunn. 13) Making vhost/vsock CID hashing consistent, from Zha Bin. 14) Fix lack of UMH cleanup when it unexpectedly exits, from Taehee Yoo. 15) Bridge forwarding must clear skb->tstamp, from Paolo Abeni. * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (87 commits) bnxt_en: Fix context memory allocation. bnxt_en: Fix ring checking logic on 57500 chips. mISDN: hfcsusb: Use struct_size() in kzalloc() net: clear skb->tstamp in bridge forwarding path net: bpfilter: disallow to remove bpfilter module while being used net: bpfilter: restart bpfilter_umh when error occurred net: bpfilter: use cleanup callback to release umh_info umh: add exit routine for UMH process isdn: i4l: isdn_tty: Fix some concurrency double-free bugs vhost/vsock: fix vhost vsock cid hashing inconsistent net: stmmac: Prevent RX starvation in stmmac_napi_poll() net: stmmac: Fix the logic of checking if RX Watchdog must be enabled net: stmmac: Check if CBS is supported before configuring net: stmmac: dwxgmac2: Only clear interrupts that are active net: stmmac: Fix PCI module removal leak tools/bpf: fix bpftool map dump with bitfields tools/bpf: test btf bitfield with >=256 struct member offset bpf: fix bpffs bitfield pretty print net: ethernet: mediatek: fix warning in phy_start_aneg tcp: change txhash on SYN-data timeout ...

phy: fix build breakage: add PHY_MODE_SATA

2019-01-13T05:07:14Z

Commit 49e54187ae0b ("ata: libahci_platform: comply to PHY framework") uses the PHY_MODE_SATA, but that enum had not yet been added. This caused a build failure for me, with today's linux.git. Also, there is a potentially conflicting (mis-named) PHY_MODE_SATA, hiding in the Marvell Berlin SATA PHY driver. Fix the build by: 1) Renaming Marvell's defined value to a more scoped name, in order to avoid any potential conflicts: PHY_BERLIN_MODE_SATA. 2) Adding the missing enum, which was going to be added anyway as part of [1]. [1] https://lkml.kernel.org/r/20190108163124.6409-3-miquel.raynal@bootlin.com Fixes: 49e54187ae0b ("ata: libahci_platform: comply to PHY framework") Signed-off-by: John Hubbard Acked-by: Jens Axboe Acked-by: Olof Johansson Cc: Grzegorz Jaszczyk Cc: Miquel Raynal Cc: Hans de Goede Signed-off-by: Linus Torvalds

phy: ti: Fix compilation failures without REGMAP

2019-01-07T19:21:37Z

This driver requires regmap or the compile fails: drivers/phy/ti/phy-gmii-sel.c:43:27: error: array type has incomplete element type ‘struct reg_field’ const struct reg_field (*regfields)[PHY_GMII_SEL_LAST]; Add it to kconfig. Signed-off-by: Jason Gunthorpe Signed-off-by: David S. Miller

phy: qcom-qmp: Expose provided clocks to DT

2018-12-12T04:32:12Z

Register a simple clock provider for the PHY pipe clock sources so that device tree users can point at these clocks via phandles to the lane nodes. Signed-off-by: Evan Green Reviewed-by: Stephen Boyd Tested-by: Vivek Gautam Signed-off-by: Kishon Vijay Abraham I

phy: qcom-qmp: Utilize fully-specified DT registers

2018-12-12T04:32:11Z

Utilize the newly fixed up DT bindings to get the tx2 and rx2 register regions for the second lane of dual-lane PHYs. Before this change, the driver was simply using lane one's register region and adding 0x400, which reached well beyond the DT-specified register allocation. This would have been a crash were it not for the page size on ARM64. Fix the driver not to rely on the magic of virtual memory by using the newly specified DT register regions for tx2 and rx2. In order to support existing device trees, this change also contains a fallback mode for when those new register regions don't exist, which reverts to the original behavior of overreaching and prints a complaint. Signed-off-by: Evan Green Reviewed-by: Douglas Anderson Signed-off-by: Kishon Vijay Abraham I