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2016-10-12nvme: Delete created IO queues on resetKeith Busch
The driver was decrementing the online_queues prior to attempting to delete those IO queues, so the driver ended up not requesting the controller delete any. This patch saves the online_queues prior to suspending them, and adds that parameter for deleting io queues. Fixes: c21377f8 ("nvme: Suspend all queues before deletion") Signed-off-by: Keith Busch <keith.busch@intel.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Jens Axboe <axboe@fb.com>
2016-10-12nvme: Stop probing a removed deviceKeith Busch
There is no reason the nvme controller can ever return all 1's from reading the CSTS register. This patch returns an error if we observe that status. Without this, we may incorrectly proceed with controller initialization and unnecessarilly rely on error handling to clean this. Signed-off-by: Keith Busch <keith.busch@intel.com> Signed-off-by: Jens Axboe <axboe@fb.com>
2016-10-12badblocks: fix overlapping check for clearingTomasz Majchrzak
Current bad block clear implementation assumes the range to clear overlaps with at least one bad block already stored. If given range to clear precedes first bad block in a list, the first entry is incorrectly updated. Check not only if stored block end is past clear block end but also if stored block start is before clear block end. Signed-off-by: Tomasz Majchrzak <tomasz.majchrzak@intel.com> Acked-by: NeilBrown <neilb@suse.com> Signed-off-by: Jens Axboe <axboe@fb.com>
2016-10-12MIPS: ptrace: Fix regs_return_value for kernel contextMarcin Nowakowski
Currently regs_return_value always negates reg[2] if it determines the syscall has failed, but when called in kernel context this check is invalid and may result in returning a wrong value. This fixes errors reported by CONFIG_KPROBES_SANITY_TEST Fixes: d7e7528bcd45 ("Audit: push audit success and retcode into arch ptrace.h") Signed-off-by: Marcin Nowakowski <marcin.nowakowski@imgtec.com> Cc: linux-mips@linux-mips.org Cc: stable@vger.kernel.org # 3.3+ Patchwork: https://patchwork.linux-mips.org/patch/14381/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2016-10-12PCI: rockchip: Indent "if" statement bodyDan Carpenter
Body of an "if" statement wasn't indented. Add a tab. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
2016-10-12rtc: rv8803: set VDETOFF and SWOFF via device treeOleksij Rempel
There might be designs where the power supply circuit is designed in a way that VDETOFF and SWOFF is required to be set. Otherwise the RTC detects a power loss. Add a device tree interface for this. Signed-off-by: Carsten Resch <Carsten.Resch@de.bosch.com> Signed-off-by: Dirk Behme <dirk.behme@de.bosch.com> Signed-off-by: Oleksij Rempel <fixed-term.Oleksij.Rempel@de.bosch.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2016-10-12dt/bindings: Add bindings for Micro Crystal rv8803Oleksij Rempel
... and Epson RX8900 real time clock Signed-off-by: Oleksij Rempel <fixed-term.Oleksij.Rempel@de.bosch.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2016-10-12devicetree: Add Micro Crystal AG vendor idOleksij Rempel
Add Micro Crystal AG vendor id Signed-off-by: Oleksij Rempel <fixed-term.Oleksij.Rempel@de.bosch.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2016-10-12Btrfs: fix incremental send failure caused by balanceFilipe Manana
Commit 951555856b88 ("Btrfs: send, don't bug on inconsistent snapshots") removed some BUG_ON() statements (replacing them with returning errors to user space and logging error messages) when a snapshot is in an inconsistent state due to failures to update a delayed inode item (ENOMEM or ENOSPC) after adding/updating/deleting references, xattrs or file extent items. However there is a case, when no errors happen, where a file extent item can be modified without having the corresponding inode item updated. This case happens during balance under very specific timings, when relocation is in the stage where it updates data pointers and a leaf that contains file extent items is COWed. When that happens file extent items get their disk_bytenr field updated to a new value that reflects the post relocation logical address of the extent, without updating their respective inode items (as there is nothing that needs to be updated on them). This is performed at relocation.c:replace_file_extents() through relocation.c:btrfs_reloc_cow_block(). So make an incremental send deal with this case and don't do any processing for a file extent item that got its disk_bytenr field updated by relocation, since the extent's data is the same as the one pointed by the file extent item in the parent snapshot. After the recent commit mentioned above this case resulted in EIO errors returned to user space (and an error message logged to dmesg/syslog) when doing an incremental send, while before it, it resulted in hitting a BUG_ON leading to the following trace: [ 952.206705] ------------[ cut here ]------------ [ 952.206714] kernel BUG at ../fs/btrfs/send.c:5653! [ 952.206719] Internal error: Oops - BUG: 0 [#1] SMP [ 952.209854] Modules linked in: st dm_mod nls_utf8 isofs fuse nf_log_ipv6 xt_pkttype xt_physdev br_netfilter nf_log_ipv4 nf_log_common xt_LOG xt_limit ebtable_filter ebtables af_packet bridge stp llc ip6t_REJECT xt_tcpudp nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_raw ipt_REJECT iptable_raw xt_CT iptable_filter ip6table_mangle nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 nf_defrag_ipv4 ip_tables xt_conntrack nf_conntrack ip6table_filter ip6_tables x_tables xfs libcrc32c nls_iso8859_1 nls_cp437 vfat fat joydev aes_ce_blk ablk_helper cryptd snd_intel8x0 aes_ce_cipher snd_ac97_codec ac97_bus snd_pcm ghash_ce sha2_ce sha1_ce snd_timer snd virtio_net soundcore btrfs xor sr_mod cdrom hid_generic usbhid raid6_pq virtio_blk virtio_scsi bochs_drm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm virtio_mmio xhci_pci xhci_hcd usbcore usb_common virtio_pci virtio_ring virtio drm sg efivarfs [ 952.228333] Supported: Yes [ 952.228908] CPU: 0 PID: 12779 Comm: snapperd Not tainted 4.4.14-50-default #1 [ 952.230329] Hardware name: QEMU KVM Virtual Machine, BIOS 0.0.0 02/06/2015 [ 952.231683] task: ffff800058e94100 ti: ffff8000d866c000 task.ti: ffff8000d866c000 [ 952.233279] PC is at changed_cb+0x9f4/0xa48 [btrfs] [ 952.234375] LR is at changed_cb+0x58/0xa48 [btrfs] [ 952.236552] pc : [<ffff7ffffc39de7c>] lr : [<ffff7ffffc39d4e0>] pstate: 80000145 [ 952.238049] sp : ffff8000d866fa20 [ 952.238732] x29: ffff8000d866fa20 x28: 0000000000000019 [ 952.239840] x27: 00000000000028d5 x26: 00000000000024a2 [ 952.241008] x25: 0000000000000002 x24: ffff8000e66e92f0 [ 952.242131] x23: ffff8000b8c76800 x22: ffff800092879140 [ 952.243238] x21: 0000000000000002 x20: ffff8000d866fb78 [ 952.244348] x19: ffff8000b8f8c200 x18: 0000000000002710 [ 952.245607] x17: 0000ffff90d42480 x16: ffff800000237dc0 [ 952.246719] x15: 0000ffff90de7510 x14: ab000c000a2faf08 [ 952.247835] x13: 0000000000577c2b x12: ab000c000b696665 [ 952.248981] x11: 2e65726f632f6966 x10: 652d34366d72612f [ 952.250101] x9 : 32627572672f746f x8 : ab000c00092f1671 [ 952.251352] x7 : 8000000000577c2b x6 : ffff800053eadf45 [ 952.252468] x5 : 0000000000000000 x4 : ffff80005e169494 [ 952.253582] x3 : 0000000000000004 x2 : ffff8000d866fb78 [ 952.254695] x1 : 000000000003e2a3 x0 : 000000000003e2a4 [ 952.255803] [ 952.256150] Process snapperd (pid: 12779, stack limit = 0xffff8000d866c020) [ 952.257516] Stack: (0xffff8000d866fa20 to 0xffff8000d8670000) [ 952.258654] fa20: ffff8000d866fae0 ffff7ffffc308fc0 ffff800092879140 ffff8000e66e92f0 [ 952.260219] fa40: 0000000000000035 ffff800055de6000 ffff8000b8c76800 ffff8000d866fb78 [ 952.261745] fa60: 0000000000000002 00000000000024a2 00000000000028d5 0000000000000019 [ 952.263269] fa80: ffff8000d866fae0 ffff7ffffc3090f0 ffff8000d866fae0 ffff7ffffc309128 [ 952.264797] faa0: ffff800092879140 ffff8000e66e92f0 0000000000000035 ffff800055de6000 [ 952.268261] fac0: ffff8000b8c76800 ffff8000d866fb78 0000000000000002 0000000000001000 [ 952.269822] fae0: ffff8000d866fbc0 ffff7ffffc39ecfc ffff8000b8f8c200 ffff8000b8f8c368 [ 952.271368] fb00: ffff8000b8f8c378 ffff800055de6000 0000000000000001 ffff8000ecb17500 [ 952.272893] fb20: ffff8000b8c76800 ffff800092879140 ffff800062b6d000 ffff80007a9e2470 [ 952.274420] fb40: ffff8000b8f8c208 0000000005784000 ffff8000580a8000 ffff8000b8f8c200 [ 952.276088] fb60: ffff7ffffc39d488 00000002b8f8c368 0000000000000000 000000000003e2a4 [ 952.280275] fb80: 000000000000006c ffff7ffffc39ec00 000000000003e2a4 000000000000006c [ 952.283219] fba0: ffff8000b8f8c300 0000000000000100 0000000000000001 ffff8000ecb17500 [ 952.286166] fbc0: ffff8000d866fcd0 ffff7ffffc3643c0 ffff8000f8842700 0000ffff8ffe9278 [ 952.289136] fbe0: 0000000040489426 ffff800055de6000 0000ffff8ffe9278 0000000040489426 [ 952.292083] fc00: 000000000000011d 000000000000001d ffff80007a9e4598 ffff80007a9e43e8 [ 952.294959] fc20: ffff8000b8c7693f 0000000000003b24 0000000000000019 ffff8000b8f8c218 [ 952.301161] fc40: 00000001d866fc70 ffff8000b8c76800 0000000000000128 ffffffffffffff84 [ 952.305749] fc60: ffff800058e941ff 0000000000003a58 ffff8000d866fcb0 ffff8000000f7390 [ 952.308875] fc80: 000000000000012a 0000000000010290 ffff8000d866fc00 000000000000007b [ 952.311915] fca0: 0000000000010290 ffff800046c1b100 74732d7366727462 000001006d616572 [ 952.314937] fcc0: ffff8000fffc4100 cb88537fdc8ba60e ffff8000d866fe10 ffff8000002499e8 [ 952.318008] fce0: 0000000040489426 ffff8000f8842700 0000ffff8ffe9278 ffff80007a9e4598 [ 952.321321] fd00: 0000ffff8ffe9278 0000000040489426 000000000000011d 000000000000001d [ 952.324280] fd20: ffff80000072c000 ffff8000d866c000 ffff8000d866fda0 ffff8000000e997c [ 952.327156] fd40: ffff8000fffc4180 00000000000031ed ffff8000fffc4180 ffff800046c1b7d4 [ 952.329895] fd60: 0000000000000140 0000ffff907ea170 000000000000011d 00000000000000dc [ 952.334641] fd80: ffff80000072c000 ffff8000d866c000 0000000000000000 0000000000000002 [ 952.338002] fda0: ffff8000d866fdd0 ffff8000000ebacc ffff800046c1b080 ffff800046c1b7d4 [ 952.340724] fdc0: ffff8000d866fdf0 ffff8000000db67c 0000000000000040 ffff800000e69198 [ 952.343415] fde0: 0000ffff8ffea790 00000000000031ed ffff8000d866fe20 ffff800000254000 [ 952.346101] fe00: 000000000000001d 0000000000000004 ffff8000d866fe90 ffff800000249d3c [ 952.348980] fe20: ffff8000f8842700 0000000000000000 ffff8000f8842701 0000000000000008 [ 952.351696] fe40: ffff8000d866fe70 0000000000000008 ffff8000d866fe90 ffff800000249cf8 [ 952.354387] fe60: ffff8000f8842700 0000ffff8ffe9170 ffff8000f8842701 0000000000000008 [ 952.357083] fe80: 0000ffff8ffe9278 ffff80008ff85500 0000ffff8ffe90c0 ffff800000085c84 [ 952.359800] fea0: 0000000000000000 0000ffff8ffe9170 ffffffffffffffff 0000ffff90d473bc [ 952.365351] fec0: 0000000000000000 0000000000000015 0000000000000008 0000000040489426 [ 952.369550] fee0: 0000ffff8ffe9278 0000ffff907ea790 0000ffff907ea170 0000ffff907ea790 [ 952.372416] ff00: 0000ffff907ea170 0000000000000000 000000000000001d 0000000000000004 [ 952.375223] ff20: 0000ffff90a32220 00000000003d0f00 0000ffff907ea0a0 0000ffff8ffe8f30 [ 952.378099] ff40: 0000ffff9100f554 0000ffff91147000 0000ffff91117bc0 0000ffff90d473b0 [ 952.381115] ff60: 0000ffff9100f620 0000ffff880069b0 0000ffff8ffe9170 0000ffff8ffe91a0 [ 952.384003] ff80: 0000ffff8ffe9160 0000ffff8ffe9140 0000ffff88006990 0000ffff8ffe9278 [ 952.386860] ffa0: 0000ffff88008a60 0000ffff8ffe9480 0000ffff88014ca0 0000ffff8ffe90c0 [ 952.389654] ffc0: 0000ffff910be8e8 0000ffff8ffe90c0 0000ffff90d473bc 0000000000000000 [ 952.410986] ffe0: 0000000000000008 000000000000001d 6e2079747265706f 72616d223d656d61 [ 952.415497] Call trace: [ 952.417403] [<ffff7ffffc39de7c>] changed_cb+0x9f4/0xa48 [btrfs] [ 952.420023] [<ffff7ffffc308fc0>] btrfs_compare_trees+0x500/0x6b0 [btrfs] [ 952.422759] [<ffff7ffffc39ecfc>] btrfs_ioctl_send+0xb4c/0xe10 [btrfs] [ 952.425601] [<ffff7ffffc3643c0>] btrfs_ioctl+0x374/0x29a4 [btrfs] [ 952.428031] [<ffff8000002499e8>] do_vfs_ioctl+0x33c/0x600 [ 952.430360] [<ffff800000249d3c>] SyS_ioctl+0x90/0xa4 [ 952.432552] [<ffff800000085c84>] el0_svc_naked+0x38/0x3c [ 952.434803] Code: 2a1503e0 17fffdac b9404282 17ffff28 (d4210000) [ 952.437457] ---[ end trace 9afd7090c466cf15 ]--- Signed-off-by: Filipe Manana <fdmanana@suse.com>
2016-10-12platform/x86: ideapad-laptop: Add Lenovo Yoga 910-13IKB to no_hw_rfkill dmi listBrian Masney
The Lenovo Yoga 910-13IKB does not have a hw rfkill switch, and trying to read the hw rfkill switch through the ideapad module causes it to always report as blocked. This commit adds the Lenovo Yoga 910-13IKB to the no_hw_rfkill dmi list, fixing the WiFI breakage. Signed-off-by: Brian Masney <masneyb@onstation.org> Signed-off-by: Darren Hart <dvhart@linux.intel.com>
2016-10-12platform/x86: intel_pmc_core: avoid boot time warning for !CONFIG_DEBUGFS_FSArnd Bergmann
While looking at a patch that introduced a compile-time warning "‘pmc_core_dev_state_get’ defined but not used" (I sent a patch for debugfs to fix it), I noticed that the same patch caused it in intel_pmc_core also introduced a bogus run-time warning: "PMC Core: debugfs register failed". The problem is the IS_ERR_OR_NULL() check that as usual gets things wrong: when CONFIG_DEBUGFS_FS is disabled, debugfs_create_dir() fails with an error code, and we don't need to warn about it, unlike the case in which it returns NULL. This reverts the driver to the previous state of not warning about CONFIG_DEBUGFS_FS being disabled. I chose not to restore the driver to making a runtime error in debugfs fatal in pmc_core_probe(). Fixes: df2294fb6428 ("intel_pmc_core: Convert to DEFINE_DEBUGFS_ATTRIBUTE") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Darren Hart <dvhart@linux.intel.com>
2016-10-11Merge branch 'parisc-4.9-2' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux Pull parisc fixes from Helge Deller: "Some final updates and fixes for this merge window for the parisc architecture. Changes include: - Fix boot problems with new memblock allocator on rp3410 machine - Increase initial kernel mapping size for 32- and 64-bit kernels, this allows to boot bigger kernels which have many modules built-in - Fix kernel layout regarding __gp and move exception table into RO section - Show trap names in crashes, use extable.h header instead of module.h" * 'parisc-4.9-2' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux: parisc: Show trap name in kernel crash parisc: Zero-initialize newly alloced memblock parisc: Move exception table into read-only section parisc: Fix kernel memory layout regarding position of __gp parisc: Increase initial kernel mapping size parisc: Migrate exception table users off module.h and onto extable.h
2016-10-11Merge branch 'work.uaccess2' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs Pull uaccess.h prepwork from Al Viro: "Preparations to tree-wide switch to use of linux/uaccess.h (which, obviously, will allow to start unifying stuff for real). The last step there, ie PATT='^[[:blank:]]*#[[:blank:]]*include[[:blank:]]*<asm/uaccess.h>' sed -i -e "s!$PATT!#include <linux/uaccess.h>!" \ `git grep -l "$PATT"|grep -v ^include/linux/uaccess.h` is not taken here - I would prefer to do it once just before or just after -rc1. However, everything should be ready for it" * 'work.uaccess2' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: remove a stray reference to asm/uaccess.h in docs sparc64: separate extable_64.h, switch elf_64.h to it score: separate extable.h, switch module.h to it mips: separate extable.h, switch module.h to it x86: separate extable.h, switch sections.h to it remove stray include of asm/uaccess.h from cacheflush.h mn10300: remove a bogus processor.h->uaccess.h include xtensa: split uaccess.h into C and asm sides bonding: quit messing with IOCTL kill __kernel_ds_p off mn10300: finish verify_area() off frv: move HAVE_ARCH_UNMAPPED_AREA to pgtable.h exceptions: detritus removal
2016-10-12strparser: Propagate correct error code in strp_recv()Geert Uytterhoeven
With m68k-linux-gnu-gcc-4.1: net/strparser/strparser.c: In function ‘strp_recv’: net/strparser/strparser.c:98: warning: ‘err’ may be used uninitialized in this function Pass "len" (which is an error code when negative) instead of the uninitialized "err" variable to fix this. Fixes: 43a0c6751a322847 ("strparser: Stream parser for messages") Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-10-12PCI: hisi: Reorder struct hisi_pcieBjorn Helgaas
Reorder struct hisi_pcie to put generic fields first. No functional change intended. Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
2016-10-12PCI: hisi: Pass device-specific struct to internal functionsBjorn Helgaas
Only interfaces used from outside the driver, e.g., those called by the DesignWare core, need to accept pointers to the generic struct pcie_port. Internal interfaces can accept pointers to the device-specific struct, which makes them more straightforward. No functional change intended. Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
2016-10-12PCI: hisi: Include register block base in PCIE_SYS_STATE4 addressBjorn Helgaas
Include the PCIE_HIP06_CTRL_OFF block base in the PCIE_SYS_STATE4 register address so reads of PCIE_SYS_STATE4 don't have to mention both. No functional change intended. Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
2016-10-12PCI: dra7xx: Reorder struct dra7xx_pcieBjorn Helgaas
Reorder struct dra7xx_pcie to put generic fields first. No functional change intended. Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
2016-10-12PCI: xilinx-nwl: Remove unused platform dataBjorn Helgaas
The xilinx-nwl driver never uses the platform drvdata pointer, so don't bother setting it. No functional change intended. Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
2016-10-12PCI: xilinx-nwl: Add local struct device pointersBjorn Helgaas
Use a local "struct device *dev" for brevity and consistency with other drivers. No functional change intended. Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
2016-10-12PCI: xilinx: Removed unused xilinx_pcie_assign_msi() argumentBjorn Helgaas
xilinx_pcie_assign_msi() doesn't use the struct xilinx_pcie_port pointer passed to it, so remove the argument completely. No functional change intended. Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
2016-10-11PCI: xilinx: Remove unused platform dataBjorn Helgaas
The xilinx driver never uses the platform drvdata pointer, so don't bother setting it. No functional change intended. Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
2016-10-11PCI: xilinx: Add local struct device pointersBjorn Helgaas
Use a local "struct device *dev" for brevity and consistency with other drivers. No functional change intended. Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
2016-10-11PCI: xgene: Add register accessorsBjorn Helgaas
Add device-specific register accessors for consistency across host drivers. No functional change intended. Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
2016-10-11PCI: xgene: Pass struct xgene_pcie_port to setup functionsBjorn Helgaas
Pass the struct xgene_pcie_port pointer, not addresses, to setup functions. This enables future simplifications. No functional change intended. Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
2016-10-11PCI: xgene: Remove unused platform dataBjorn Helgaas
The xgene driver never uses the platform drvdata pointer, so don't bother setting it. No functional change intended. Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
2016-10-11PCI: tegra: Remove unused platform dataBjorn Helgaas
The tegra driver never uses the platform drvdata pointer, so don't bother setting it. No functional change intended. Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
2016-10-11PCI: tegra: Add local struct device pointersBjorn Helgaas
Use a local "struct device *dev" for brevity and consistency with other drivers. No functional change intended. Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
2016-10-11PCI: tegra: Fix argument order in tegra_pcie_phy_disable()Bjorn Helgaas
The tegra_pcie_phy_disable() path called pads_writel() with arguments in the wrong order. Swap them to be the "value, offset" order expected by pads_writel(). Fixes: 6fe7c187e026 ("PCI: tegra: Support per-lane PHYs") Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Acked-by: Thierry Reding <treding@nvidia.com> CC: stable@vger.kernel.org # v4.7+
2016-10-11PCI: rockchip: Remove unused platform dataBjorn Helgaas
The rockchip driver never uses the platform drvdata pointer, so don't bother setting it. No functional change intended. Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Acked-by: Shawn Lin <shawn.lin@rock-chips.com>
2016-10-11PCI: rcar-gen2: Add local struct device pointersBjorn Helgaas
Use a local "struct device *dev" for brevity and consistency with other drivers. No functional change intended. Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Acked-by: Simon Horman <horms+renesas@verge.net.au>
2016-10-11PCI: rcar: Remove DRV_NAME macroBjorn Helgaas
The DRV_NAME macro is only used once, so there's no real advantage to having the macro at all. Remove it and use the "rcar-pcie" name directly in the struct platform_driver. No functional change intended. Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Acked-by: Simon Horman <horms+renesas@verge.net.au>
2016-10-11PCI: rcar: Remove unused rcar_pcie_get_resources() platform_device argBjorn Helgaas
rcar_pcie_get_resources() doesn't use the platform_device pointer passed to it, so remove it. No functional change intended. Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Acked-by: Simon Horman <horms+renesas@verge.net.au>
2016-10-11PCI: rcar: Remove unused platform dataBjorn Helgaas
The rcar driver never uses the platform drvdata pointer, so don't bother setting it. No functional change intended. Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Acked-by: Simon Horman <horms+renesas@verge.net.au>
2016-10-11PCI: qcom: Reorder struct qcom_pcieBjorn Helgaas
Reorder struct qcom_pcie to put generic fields first. No functional change intended. Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
2016-10-11PCI: qcom: Remove redundant struct qcom_pcie.devBjorn Helgaas
Remove the struct qcom_pcie.dev member, which is a duplicate of the generic pp.dev member. No functional change intended. Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
2016-10-11PCI: qcom: Remove redundant struct qcom_pcie.dbiBjorn Helgaas
Remove the struct qcom_pcie.dbi member, which is a duplicate of the generic pp.dbi_base member. No functional change intended. Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
2016-10-11PCI: qcom: Remove unused platform dataBjorn Helgaas
The qcom driver never uses the platform drvdata pointer, so don't bother setting it. No functional change intended. Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
2016-10-11PCI: mvebu: Use existing of_node pointerBjorn Helgaas
Use the existing "np" pointer instead of looking up dev->of_node again. No functional change intended. Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
2016-10-11PCI: mvebu: Add local struct device pointersBjorn Helgaas
Use a local "struct device *dev" for brevity and consistency with other drivers. No functional change intended. Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
2016-10-11PCI: layerscape: Reorder struct ls_pcieBjorn Helgaas
Reorder struct ls_pcie to put generic fields first. No functional change intended. Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
2016-10-11PCI: layerscape: Remove unused ls_add_pcie_port() platform_device argBjorn Helgaas
ls_add_pcie_port() doesn't use the platform_device pointer passed to it, so remove it. No functional change intended. Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
2016-10-11PCI: layerscape: Move struct pcie_port setup to probe functionBjorn Helgaas
Do the basic pcie_port setup in the probe function for consistency with other drivers. No functional change intended. Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
2016-10-11PCI: layerscape: Pass device-specific struct to internal functionsBjorn Helgaas
Only interfaces used from outside the driver, e.g., those called by the DesignWare core, need to accept pointers to the generic struct pcie_port. Internal interfaces can accept pointers to the device-specific struct, which makes them more straightforward. No functional change intended. Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
2016-10-11PCI: layerscape: Remove redundant struct ls_pcie.dbiBjorn Helgaas
Remove the struct ls_pcie.dbi member, which is a duplicate of the generic pp.dbi_base member. No functional change intended. Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
2016-10-11PCI: layerscape: Remove unused platform dataBjorn Helgaas
The layerscape driver never uses the platform drvdata pointer, so don't bother setting it. No functional change intended. Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
2016-10-11PCI: layerscape: Add local struct device pointersBjorn Helgaas
Use a local "struct device *dev" for brevity and consistency with other drivers. No functional change intended. Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
2016-10-11PCI: keystone: Reorder struct keystone_pcieBjorn Helgaas
Reorder struct keystone_pcie to put generic fields first. No functional change intended. Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
2016-10-11PCI: keystone: Add app register accessorsBjorn Helgaas
Add device-specific register accessors for consistency across host drivers. No functional change intended. Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
2016-10-11PCI: keystone: Pass keystone_pcie, not va_app_base, to DBI functionsBjorn Helgaas
Instead of passing ks_pcie->va_app_base to DBI mode functions, pass the struct keystone_pcie. This will allow them to use register accessors. No functional change intended. Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
generated by cgit (git 2.34.1) at 2025-09-13 13:31:16 +0000