linux/drivers/soc/qcom, branch v4.9

soc: qcom: smd: Reset rx tail rather than tx

2016-09-01T19:19:50Z

The local end of each SMD channel is responsible for updating the tx head and the rx tail, as such we should not touch the tx tail during a reset. Reported-by: Jeremy McNicoll Signed-off-by: Bjorn Andersson Signed-off-by: Andy Gross

soc: qcom: smd: Represent smd edges as devices

2016-08-23T20:46:33Z

By representing each edge as its own device the channels are no longer tied to being parented by the same smd device and as such an edge can live as children of e.g. remoteproc instances. Signed-off-by: Bjorn Andersson Signed-off-by: Andy Gross

soc: qcom: smd: Request irqs after parsing properties

2016-08-23T20:46:33Z

The code exectued by the interrupt handler depends on the values parsed after requesting the irq, just to be save we should therefor move the request_irq() call to be done after parsing the properties. Signed-off-by: Bjorn Andersson Signed-off-by: Andy Gross

soc: qcom: smd: Simplify multi channel handling

2016-08-23T20:46:32Z

Multi-channel clients split between several drivers need a way to close individual channels, as these drivers might be removed individually. With this in place the responsibility of closing additionally opened channels to the client as well only concerning smd about the primary channel. With this approach we will only trigger removal of SMD devices based on the state of the primary channel, however we get in sync with how rpmsg works. Signed-off-by: Bjorn Andersson Signed-off-by: Andy Gross

soc: qcom: smem: Silence probe defer error

2016-08-23T20:46:32Z

If we fail to get the hwspinlock due to probe defer, we shouldn't print an error message. Just be silent in this case. Cc: Bjorn Andersson Signed-off-by: Stephen Boyd Reviewed-by: Bjorn Andersson Signed-off-by: Andy Gross

soc: qcom: Update properties for smem state referencing

2016-06-25T03:53:41Z

Update the property names to match device tree bindings, the correct values should be qcom,smem-states and qcom,smem-state-names. Also update the #qcom,smem-state-cells for consistency, before we merge any users of these properties. Signed-off-by: Bjorn Andersson Acked-by: Rob Herring Signed-off-by: Andy Gross

soc: qcom: smp2p: Drop io-accessors

2016-06-24T18:34:00Z

SMEM is now mapped write-combine and we can use memcpy to access the name of the entires. Signed-off-by: Bjorn Andersson Signed-off-by: Andy Gross

soc: qcom: smp2p: Correct addressing of outgoing value

2016-06-24T18:34:00Z

The valid_entries index should not be incremented until after we have acquired the pointer to the value, or we will read and write data one item off. Fixes: 50e99641413e ("soc: qcom: smp2p: Qualcomm Shared Memory Point to Point") Cc: stable@vger.kernel.org Signed-off-by: Bjorn Andersson Signed-off-by: Andy Gross

soc: qcom: wcnss_ctrl: Make wcnss_ctrl parent the other components

2016-06-24T18:34:00Z

We need the signal from wcnss_ctrl indicating that the firmware is up and running before we can communicate with the other components of the chip. So make these other components children of the wcnss_ctrl device, so they can be probed in order. The process seems to take between 1/2-5 seconds, so this is done in a worker, instead of holding up the probe. Signed-off-by: Bjorn Andersson Signed-off-by: Andy Gross

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

2016-05-17T23:26:30Z

Pull networking updates from David Miller: "Highlights: 1) Support SPI based w5100 devices, from Akinobu Mita. 2) Partial Segmentation Offload, from Alexander Duyck. 3) Add GMAC4 support to stmmac driver, from Alexandre TORGUE. 4) Allow cls_flower stats offload, from Amir Vadai. 5) Implement bpf blinding, from Daniel Borkmann. 6) Optimize _ASYNC_ bit twiddling on sockets, unless the socket is actually using FASYNC these atomics are superfluous. From Eric Dumazet. 7) Run TCP more preemptibly, also from Eric Dumazet. 8) Support LED blinking, EEPROM dumps, and rxvlan offloading in mlx5e driver, from Gal Pressman. 9) Allow creating ppp devices via rtnetlink, from Guillaume Nault. 10) Improve BPF usage documentation, from Jesper Dangaard Brouer. 11) Support tunneling offloads in qed, from Manish Chopra. 12) aRFS offloading in mlx5e, from Maor Gottlieb. 13) Add RFS and RPS support to SCTP protocol, from Marcelo Ricardo Leitner. 14) Add MSG_EOR support to TCP, this allows controlling packet coalescing on application record boundaries for more accurate socket timestamp sampling. From Martin KaFai Lau. 15) Fix alignment of 64-bit netlink attributes across the board, from Nicolas Dichtel. 16) Per-vlan stats in bridging, from Nikolay Aleksandrov. 17) Several conversions of drivers to ethtool ksettings, from Philippe Reynes. 18) Checksum neutral ILA in ipv6, from Tom Herbert. 19) Factorize all of the various marvell dsa drivers into one, from Vivien Didelot 20) Add VF support to qed driver, from Yuval Mintz" * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next: (1649 commits) Revert "phy dp83867: Fix compilation with CONFIG_OF_MDIO=m" Revert "phy dp83867: Make rgmii parameters optional" r8169: default to 64-bit DMA on recent PCIe chips phy dp83867: Make rgmii parameters optional phy dp83867: Fix compilation with CONFIG_OF_MDIO=m bpf: arm64: remove callee-save registers use for tmp registers asix: Fix offset calculation in asix_rx_fixup() causing slow transmissions switchdev: pass pointer to fib_info instead of copy net_sched: close another race condition in tcf_mirred_release() tipc: fix nametable publication field in nl compat drivers: net: Don't print unpopulated net_device name qed: add support for dcbx. ravb: Add missing free_irq() calls to ravb_close() qed: Remove a stray tab net: ethernet: fec-mpc52xx: use phy_ethtool_{get|set}_link_ksettings net: ethernet: fec-mpc52xx: use phydev from struct net_device bpf, doc: fix typo on bpf_asm descriptions stmmac: hardware TX COE doesn't work when force_thresh_dma_mode is set net: ethernet: fs-enet: use phy_ethtool_{get|set}_link_ksettings net: ethernet: fs-enet: use phydev from struct net_device ...