Some of modules have no MODULE_DEVICE_TABLE(...) and do not export hardware
("pnp") aliases, but have all required data to do this. I found it after
ioatdma module (currently fixed in tree). This information may be useful to
hardware/modules detection.
But, I think, some of vendors|developers have other reasons to not publish
this info (for example, on Linbits exists reports about data loss statistics
for dma engine, but now fixed anymore). But I simplifyed think, all hardware
must be detected by default.
There are patch script attached to scan & add MODULE_DEVICE_TABLE() into this
modules (usage: "./modulesfix <path_to_kernel>"). This script may be used in
any way, related to maintainers' look. This is list of fixes for 2.6.35-r1:
===
Fixing: OF: (amd7930_match) sound/sparc/amd7930.c
Fixing: platform: (fsi_id_table) sound/soc/sh/fsi.c
Fixing: I2C: (lm4857_i2c_id) sound/soc/s3c24xx/neo1973_wm8753.c
Fixing: I2C: (tlv320dac33_i2c_id) sound/soc/codecs/tlv320dac33.c
Fixing: I2C: (tas_i2c_id) sound/aoa/codecs/tas.c
Fixing: I2C: (onyx_i2c_id) sound/aoa/codecs/onyx.c
Fixing: HID: (hidp_table) net/bluetooth/hidp/core.c
Fixing: PNP: (scl200wdt_pnp_devices) drivers/watchdog/sc1200wdt.c
Fixing: OF: (gef_wdt_ids) drivers/watchdog/gef_wdt.c
Fixing: I2C: (ds2482_id) drivers/w1/masters/ds2482.c
Fixing: xenbus: (xenfb_ids) drivers/video/xen-fbfront.c
Fixing: PCI: (vml_ids) drivers/video/vermilion/vermilion.c
Fixing: PCI: (e3d_pci_table) drivers/video/sunxvr500.c
Fixing: PCI: (s3d_pci_table) drivers/video/sunxvr2500.c
Fixing: PCI: (sstfb_id_tbl) drivers/video/sstfb.c
Fixing: OF: (platinumfb_match) drivers/video/platinumfb.c
Fixing: PCI: (i810fb_pci_tbl) drivers/video/i810/i810_main.c
Fixing: DIO: (hpfb_dio_tbl) drivers/video/hpfb.c
Fixing: I2C: (tosa_bl_id) drivers/video/backlight/tosa_bl.c
Fixing: USB: (xusbatm_usb_ids) drivers/usb/atm/xusbatm.c
Fixing: PCI: (sercos3_pci_ids) drivers/uio/uio_sercos3.c
Fixing: PCI: (tsi148_ids) drivers/staging/vme/bridges/vme_tsi148.c
Fixing: PCI: (ca91cx42_ids) drivers/staging/vme/bridges/vme_ca91cx42.c
Fixing: PCI: (vmic_ids) drivers/staging/vme/boards/vme_vmivme7805.c
Fixing: USB: (tm6000_id_table) drivers/staging/tm6000/tm6000-cards.c
Fixing: PCI: (smtcfb_pci_table) drivers/staging/sm7xx/smtcfb.c
Fixing: I2C: (hmdi_sii_id) drivers/staging/msm/lcdc_st15.c
Fixing: I2C: (hmdi_sii_id) drivers/staging/msm/hdmi_sii9022.c
Fixing: SPI: (adis16350_id) drivers/staging/iio/imu/adis16350_core.c
Fixing: I2C: (wis_uda1342_id) drivers/staging/go7007/wis-uda1342.c
Fixing: I2C: (wis_tw9903_id) drivers/staging/go7007/wis-tw9903.c
Fixing: I2C: (wis_tw2804_id) drivers/staging/go7007/wis-tw2804.c
Fixing: I2C: (wis_sony_tuner_id) drivers/staging/go7007/wis-sony-tuner.c
Fixing: I2C: (wis_saa7115_id) drivers/staging/go7007/wis-saa7115.c
Fixing: I2C: (wis_saa7113_id) drivers/staging/go7007/wis-saa7113.c
Fixing: I2C: (wis_ov7640_id) drivers/staging/go7007/wis-ov7640.c
Fixing: I2C: (synaptics_ts_id) drivers/staging/dream/synaptics_i2c_rmi.c
Fixing: I2C: (s5k3e2fx_i2c_id) drivers/staging/dream/camera/s5k3e2fx.c
Fixing: I2C: (mt9t013_i2c_id) drivers/staging/dream/camera/mt9t013.c
Fixing: I2C: (mt9p012_i2c_id) drivers/staging/dream/camera/mt9p012_fox.c
Fixing: I2C: (mt9d112_i2c_id) drivers/staging/dream/camera/mt9d112.c
Fixing: PCI: (pci_ids) drivers/spi/dw_spi_pci.c
Fixing: OF: (__devinitdataof_platform_serial_table) drivers/serial/of_serial.c
Fixing: OF: (cpm_uart_match) drivers/serial/cpm_uart/cpm_uart_core.c
Fixing: OF: (__initdataapbuart_match) drivers/serial/apbuart.c
Fixing: DIO: (hpdca_dio_tbl) drivers/serial/8250_hp300.c
Fixing: CCW: (raw3270_id) drivers/s390/char/raw3270.c
Fixing: CCW: (raw3215_id) drivers/s390/char/con3215.c
Fixing: OF: (mpc5121_rtc_match) drivers/rtc/rtc-mpc5121.c
Fixing: I2C: (max6900_id) drivers/rtc/rtc-max6900.c
Fixing: I2C: (ds1672_id) drivers/rtc/rtc-ds1672.c
Fixing: I2C: (z2_batt_id) drivers/power/z2_battery.c
Fixing: I2C: (ds278x_id) drivers/power/ds2782_battery.c
Fixing: I2C: (bq27x00_id) drivers/power/bq27x00_battery.c
Fixing: ACPI: (intel_menlow_memory_ids) drivers/platform/x86/intel_menlow.c
Fixing: PCI: (ioapic_devices) drivers/pci/ioapic.c
Fixing: PCI: (superio_tbl) drivers/parisc/superio.c
Fixing: xenbus: (netfront_ids) drivers/net/xen-netfront.c
Fixing: RIO: (rionet_id_table) drivers/net/rionet.c
Fixing: DIO: (hplance_dio_tbl) drivers/net/hplance.c
Fixing: OF: (__devinitdatampc52xx_cdm_ids) drivers/net/can/mscan/mpc5xxx_can.c
Fixing: OF: (mpc5121_nfc_match) drivers/mtd/nand/mpc5121_nfc.c
Fixing: OF: (fsl_elbc_match) drivers/mtd/nand/fsl_elbc_nand.c
Fixing: I2C: (max6875_id) drivers/misc/eeprom/max6875.c
Fixing: I2C: (eeprom_id) drivers/misc/eeprom/eeprom.c
Fixing: PCI: (stradis_pci_tbl) drivers/media/video/stradis.c
Fixing: I2C: (ir_kbd_id) drivers/media/video/ir-kbd-i2c.c
Fixing: PCI: (pci_tbl) drivers/media/dvb/ttpci/budget-patch.c
Fixing: PCI: (mantis_pci_table) drivers/media/dvb/mantis/mantis_cards.c
Fixing: PCI: (hopper_pci_table) drivers/media/dvb/mantis/hopper_cards.c
Fixing: I2C: (wf_sat_id) drivers/macintosh/windfarm_smu_sat.c
Fixing: I2C: (wf_max6690_id) drivers/macintosh/windfarm_max6690_sensor.c
Fixing: I2C: (wf_lm75_id) drivers/macintosh/windfarm_lm75_sensor.c
Fixing: I2C: (therm_windtunnel_id) drivers/macintosh/therm_windtunnel.c
Fixing: I2C: (therm_pm72_id) drivers/macintosh/therm_pm72.c
Fixing: I2C: (therm_adt746x_id) drivers/macintosh/therm_adt746x.c
Fixing: OF: (rackmeter_match) drivers/macintosh/rack-meter.c
Fixing: OF: (of_gpio_leds_match) drivers/leds/leds-gpio.c
Fixing: xenbus: (xenkbd_ids) drivers/input/xen-kbdfront.c
Fixing: SERIO: (hil_mlc_serio_id) drivers/input/serio/hil_mlc.c
Fixing: OF: (bbc_beep_match) drivers/input/misc/sparcspkr.c
Fixing: SERIO: (hil_dev_ids) drivers/input/keyboard/hil_kbd.c
Fixing: PNP: (idepnp_devices) drivers/ide/ide-pnp.c
BROKEN: pci: drivers/i2c/busses/scx200_acb.c
Fixing: OF: (ibm_iic_match) drivers/i2c/busses/i2c-ibm_iic.c
Fixing: I2C: (adt7411_id) drivers/hwmon/adt7411.c
Fixing: I2C: (ad7414_id) drivers/hwmon/ad7414.c
Fixing: HID: (hid_hiddev_list) drivers/hid/hid-core.c
Fixing: PCI: (vmw_pci_id_list) drivers/gpu/drm/vmwgfx/vmwgfx_drv.c
Fixing: PCI: (pciidlist) drivers/gpu/drm/via/via_drv.c
Fixing: PCI: (pciidlist) drivers/gpu/drm/tdfx/tdfx_drv.c
Fixing: PCI: (pciidlist) drivers/gpu/drm/sis/sis_drv.c
Fixing: PCI: (pciidlist) drivers/gpu/drm/savage/savage_drv.c
Fixing: PCI: (pciidlist) drivers/gpu/drm/r128/r128_drv.c
Fixing: PCI: (pciidlist) drivers/gpu/drm/mga/mga_drv.c
Fixing: PCI: (pciidlist) drivers/gpu/drm/i830/i830_drv.c
Fixing: PCI: (pciidlist) drivers/gpu/drm/i810/i810_drv.c
Fixing: OF: (ppc4xx_edac_match) drivers/edac/ppc4xx_edac.c
Fixing: OF: (mpc_dma_match) drivers/dma/mpc512x_dma.c
Fixing: OF: (crypto4xx_match) drivers/crypto/amcc/crypto4xx_core.c
Fixing: INPUT: (sysrq_ids) drivers/char/sysrq.c
Fixing: ACPI: (sonypi_device_ids) drivers/char/sonypi.c
Fixing: OF: (rng_match) drivers/char/hw_random/pasemi-rng.c
Fixing: xenbus: (blkfront_ids) drivers/block/xen-blkfront.c
Fixing: OF: (swim3_match) drivers/block/swim3.c
Fixing: PCI: (gx_chipset_tbl) arch/x86/kernel/cpu/cpufreq/gx-suspmod.c
Fixing: OF: (axon_ram_device_id) arch/powerpc/sysdev/axonram.c
Fixing: OF: (pmc_match) arch/powerpc/platforms/83xx/suspend.c
Fixing: OF: (mpc52xx_lpbfifo_match) arch/powerpc/platforms/52xx/mpc52xx_lpbfifo.c
Fixing: ACPI: (aml_nfw_ids) arch/ia64/hp/common/aml_nfw.c
===
This is cleaned (forced) version (IMHO better), but if you think this
verifications is too aggressive - original may be found here:
http://raw.googlecode.com/svn/trunk/sys-kernel/genpnprd/files/modulesfix
May be suggested other behaviours (like new CONFIG_ variable for this modules,
etc).
--
WBR, Dzianis Kahanovich AKA Denis Kaganovich, http://mahatma.bspu.unibel.by/
#!/bin/bash
## (c) Denis Kaganovich
## v4
## grep-pcre required
#BUS="pci"
BUS="\w+"
STR="^(?:static\s+)?(?:const\s+)?struct\s+"
fnd(){
grep -Prhl "${STR}${BUS}_device_id\s+" $1 --include="*.c" | while read i ; do
local bus=`grep -Prho "${STR}${BUS}_device_id.*\s+" $i`
bus="${bus#*struct }"
local n="${bus%%[*}"
n="${n%%=*}"
n="${n##*device_id }"
n="${n// }"
bus="${bus%%_device_id*}"
grep -Pq "^module_init\s*\(" $i || continue
grep -q "MODULE_DEVICE_TABLE" $i && continue
local ii="${i#$1}"
ii="${ii#/}"
case $ii in
*/scx200_acb.c|*/mdio-gpio.c)
echo "BROKEN: $bus: $ii"
continue
;;
esac
bus="${bus%%_*}"
local BU
case "$bus" in
sdio)BU=MMC;;
*)BU="${bus^^}";;
esac
if grep -Prq "^\s*(?:menu)?config\s+$BU(?:\s.*)?$" $1 --include="Kconfig*"; then
echo "Fixing: $BU: ($n) $ii"
sed -i -e 's/^\(module_init.*\)$/\n#ifdef CONFIG_'"$BU"'\nMODULE_DEVICE_TABLE('"$bus, $n"');\n#endif\n\n\1/' $i
else
echo "Fixing: $bus: ($n) $ii"
sed -i -e 's/^\(module_init.*\)$/\nMODULE_DEVICE_TABLE('"$bus, $n"');\n\n\1/' $i
fi
done
}
[[ -z "$1" ]] && echo "$0 <path_to_kernel>" && exit 1
fnd $*
