47d7734823
Changes in 4.9.180 ext4: do not delete unlinked inode from orphan list on failed truncate KVM: x86: fix return value for reserved EFER bio: fix improper use of smp_mb__before_atomic() Revert "scsi: sd: Keep disk read-only when re-reading partition" crypto: vmx - CTR: always increment IV as quadword kvm: svm/avic: fix off-by-one in checking host APIC ID libnvdimm/namespace: Fix label tracking error arm64: Save and restore OSDLR_EL1 across suspend/resume gfs2: Fix sign extension bug in gfs2_update_stats Btrfs: do not abort transaction at btrfs_update_root() after failure to COW path Btrfs: fix race between ranged fsync and writeback of adjacent ranges btrfs: sysfs: don't leak memory when failing add fsid fbdev: fix divide error in fb_var_to_videomode hugetlb: use same fault hash key for shared and private mappings fbdev: fix WARNING in __alloc_pages_nodemask bug media: cpia2: Fix use-after-free in cpia2_exit media: vivid: use vfree() instead of kfree() for dev->bitmap_cap ssb: Fix possible NULL pointer dereference in ssb_host_pcmcia_exit at76c50x-usb: Don't register led_trigger if usb_register_driver failed perf tools: No need to include bitops.h in util.h tools include: Adopt linux/bits.h Revert "btrfs: Honour FITRIM range constraints during free space trim" gfs2: Fix lru_count going negative cxgb4: Fix error path in cxgb4_init_module mmc: core: Verify SD bus width dmaengine: tegra210-dma: free dma controller in remove() net: ena: gcc 8: fix compilation warning ASoC: hdmi-codec: unlock the device on startup errors powerpc/boot: Fix missing check of lseek() return value ASoC: imx: fix fiq dependencies spi: pxa2xx: fix SCR (divisor) calculation brcm80211: potential NULL dereference in brcmf_cfg80211_vndr_cmds_dcmd_handler() ARM: vdso: Remove dependency with the arch_timer driver internals arm64: Fix compiler warning from pte_unmap() with -Wunused-but-set-variable sched/cpufreq: Fix kobject memleak scsi: qla2xxx: Fix a qla24xx_enable_msix() error path iwlwifi: pcie: don't crash on invalid RX interrupt rtc: 88pm860x: prevent use-after-free on device remove w1: fix the resume command API dmaengine: pl330: _stop: clear interrupt status mac80211/cfg80211: update bss channel on channel switch ASoC: fsl_sai: Update is_slave_mode with correct value mwifiex: prevent an array overflow net: cw1200: fix a NULL pointer dereference crypto: sun4i-ss - Fix invalid calculation of hash end bcache: return error immediately in bch_journal_replay() bcache: fix failure in journal relplay bcache: add failure check to run_cache_set() for journal replay bcache: avoid clang -Wunintialized warning x86/build: Move _etext to actual end of .text smpboot: Place the __percpu annotation correctly x86/mm: Remove in_nmi() warning from 64-bit implementation of vmalloc_fault() mm/uaccess: Use 'unsigned long' to placate UBSAN warnings on older GCC versions HID: logitech-hidpp: use RAP instead of FAP to get the protocol version pinctrl: pistachio: fix leaked of_node references dmaengine: at_xdmac: remove BUG_ON macro in tasklet media: coda: clear error return value before picture run media: ov6650: Move v4l2_clk_get() to ov6650_video_probe() helper media: au0828: stop video streaming only when last user stops media: ov2659: make S_FMT succeed even if requested format doesn't match audit: fix a memory leak bug media: au0828: Fix NULL pointer dereference in au0828_analog_stream_enable() media: pvrusb2: Prevent a buffer overflow powerpc/numa: improve control of topology updates sched/core: Check quota and period overflow at usec to nsec conversion sched/core: Handle overflow in cpu_shares_write_u64 USB: core: Don't unbind interfaces following device reset failure x86/irq/64: Limit IST stack overflow check to #DB stack i40e: don't allow changes to HW VLAN stripping on active port VLANs arm64: vdso: Fix clock_getres() for CLOCK_REALTIME RDMA/cxgb4: Fix null pointer dereference on alloc_skb failure hwmon: (vt1211) Use request_muxed_region for Super-IO accesses hwmon: (smsc47m1) Use request_muxed_region for Super-IO accesses hwmon: (smsc47b397) Use request_muxed_region for Super-IO accesses hwmon: (pc87427) Use request_muxed_region for Super-IO accesses hwmon: (f71805f) Use request_muxed_region for Super-IO accesses scsi: libsas: Do discovery on empty PHY to update PHY info mmc: core: make pwrseq_emmc (partially) support sleepy GPIO controllers mmc_spi: add a status check for spi_sync_locked mmc: sdhci-of-esdhc: add erratum eSDHC5 support mmc: sdhci-of-esdhc: add erratum eSDHC-A001 and A-008358 support PM / core: Propagate dev->power.wakeup_path when no callbacks extcon: arizona: Disable mic detect if running when driver is removed s390: cio: fix cio_irb declaration cpufreq: ppc_cbe: fix possible object reference leak cpufreq/pasemi: fix possible object reference leak cpufreq: pmac32: fix possible object reference leak x86/build: Keep local relocations with ld.lld iio: ad_sigma_delta: Properly handle SPI bus locking vs CS assertion iio: hmc5843: fix potential NULL pointer dereferences iio: common: ssp_sensors: Initialize calculated_time in ssp_common_process_data rtlwifi: fix a potential NULL pointer dereference mwifiex: Fix mem leak in mwifiex_tm_cmd brcmfmac: fix missing checks for kmemdup b43: shut up clang -Wuninitialized variable warning brcmfmac: convert dev_init_lock mutex to completion brcmfmac: fix race during disconnect when USB completion is in progress brcmfmac: fix Oops when bringing up interface during USB disconnect scsi: ufs: Fix regulator load and icc-level configuration scsi: ufs: Avoid configuring regulator with undefined voltage range arm64: cpu_ops: fix a leaked reference by adding missing of_node_put x86/uaccess, signal: Fix AC=1 bloat x86/ia32: Fix ia32_restore_sigcontext() AC leak chardev: add additional check for minor range overlap HID: core: move Usage Page concatenation to Main item ASoC: eukrea-tlv320: fix a leaked reference by adding missing of_node_put ASoC: fsl_utils: fix a leaked reference by adding missing of_node_put cxgb3/l2t: Fix undefined behaviour spi: tegra114: reset controller on probe media: wl128x: prevent two potential buffer overflows virtio_console: initialize vtermno value for ports tty: ipwireless: fix missing checks for ioremap x86/mce: Fix machine_check_poll() tests for error types rcutorture: Fix cleanup path for invalid torture_type strings rcuperf: Fix cleanup path for invalid perf_type strings usb: core: Add PM runtime calls to usb_hcd_platform_shutdown scsi: qla4xxx: avoid freeing unallocated dma memory dmaengine: tegra210-adma: use devm_clk_*() helpers media: m88ds3103: serialize reset messages in m88ds3103_set_frontend media: go7007: avoid clang frame overflow warning with KASAN scsi: lpfc: Fix FDMI manufacturer attribute value media: saa7146: avoid high stack usage with clang scsi: lpfc: Fix SLI3 commands being issued on SLI4 devices spi : spi-topcliff-pch: Fix to handle empty DMA buffers spi: rspi: Fix sequencer reset during initialization spi: Fix zero length xfer bug ASoC: davinci-mcasp: Fix clang warning without CONFIG_PM drm: Wake up next in drm_read() chain if we are forced to putback the event Linux 4.9.180 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
134 lines
2.8 KiB
C
134 lines
2.8 KiB
C
/*
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* Broadcom 43xx PCMCIA-SSB bridge module
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*
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* Copyright (c) 2007 Michael Buesch <m@bues.ch>
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*
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* Licensed under the GNU/GPL. See COPYING for details.
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*/
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#include <linux/ssb/ssb.h>
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#include <linux/slab.h>
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#include <linux/module.h>
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#include <pcmcia/cistpl.h>
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#include <pcmcia/ciscode.h>
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#include <pcmcia/ds.h>
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#include <pcmcia/cisreg.h>
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#include "ssb_private.h"
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static const struct pcmcia_device_id ssb_host_pcmcia_tbl[] = {
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PCMCIA_DEVICE_MANF_CARD(0x2D0, 0x448),
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PCMCIA_DEVICE_MANF_CARD(0x2D0, 0x476),
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PCMCIA_DEVICE_NULL,
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};
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MODULE_DEVICE_TABLE(pcmcia, ssb_host_pcmcia_tbl);
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static int ssb_host_pcmcia_probe(struct pcmcia_device *dev)
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{
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struct ssb_bus *ssb;
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int err = -ENOMEM;
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int res = 0;
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ssb = kzalloc(sizeof(*ssb), GFP_KERNEL);
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if (!ssb)
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goto out_error;
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err = -ENODEV;
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dev->config_flags |= CONF_ENABLE_IRQ;
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dev->resource[2]->flags |= WIN_ENABLE | WIN_DATA_WIDTH_16 |
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WIN_USE_WAIT;
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dev->resource[2]->start = 0;
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dev->resource[2]->end = SSB_CORE_SIZE;
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res = pcmcia_request_window(dev, dev->resource[2], 250);
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if (res != 0)
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goto err_kfree_ssb;
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res = pcmcia_map_mem_page(dev, dev->resource[2], 0);
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if (res != 0)
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goto err_disable;
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if (!dev->irq)
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goto err_disable;
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res = pcmcia_enable_device(dev);
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if (res != 0)
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goto err_disable;
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err = ssb_bus_pcmciabus_register(ssb, dev, dev->resource[2]->start);
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if (err)
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goto err_disable;
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dev->priv = ssb;
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return 0;
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err_disable:
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pcmcia_disable_device(dev);
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err_kfree_ssb:
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kfree(ssb);
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out_error:
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ssb_err("Initialization failed (%d, %d)\n", res, err);
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return err;
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}
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static void ssb_host_pcmcia_remove(struct pcmcia_device *dev)
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{
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struct ssb_bus *ssb = dev->priv;
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ssb_bus_unregister(ssb);
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pcmcia_disable_device(dev);
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kfree(ssb);
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dev->priv = NULL;
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}
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#ifdef CONFIG_PM
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static int ssb_host_pcmcia_suspend(struct pcmcia_device *dev)
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{
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struct ssb_bus *ssb = dev->priv;
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return ssb_bus_suspend(ssb);
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}
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static int ssb_host_pcmcia_resume(struct pcmcia_device *dev)
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{
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struct ssb_bus *ssb = dev->priv;
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return ssb_bus_resume(ssb);
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}
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#else /* CONFIG_PM */
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# define ssb_host_pcmcia_suspend NULL
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# define ssb_host_pcmcia_resume NULL
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#endif /* CONFIG_PM */
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static struct pcmcia_driver ssb_host_pcmcia_driver = {
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.owner = THIS_MODULE,
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.name = "ssb-pcmcia",
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.id_table = ssb_host_pcmcia_tbl,
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.probe = ssb_host_pcmcia_probe,
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.remove = ssb_host_pcmcia_remove,
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.suspend = ssb_host_pcmcia_suspend,
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.resume = ssb_host_pcmcia_resume,
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};
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static int pcmcia_init_failed;
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/*
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* These are not module init/exit functions!
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* The module_pcmcia_driver() helper cannot be used here.
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*/
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int ssb_host_pcmcia_init(void)
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{
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pcmcia_init_failed = pcmcia_register_driver(&ssb_host_pcmcia_driver);
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return pcmcia_init_failed;
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}
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void ssb_host_pcmcia_exit(void)
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{
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if (!pcmcia_init_failed)
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pcmcia_unregister_driver(&ssb_host_pcmcia_driver);
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}
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