Re: [PATCH] kernel-modules: Fix storage module selection for sdhci/mmc/ahci

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On 23.05.2014 12:54, Peter Robinson wrote:
> Currently the block driver detection for generic initrd doesn't include
> the SD/MMC drivers so we fail to boot generic images on any device using
> those platforms as boot devices when using a generic initrd. Add logic
> to detect those modules. This primarily fixes embedded ARM devices but
> also likely intel tablets/dev boards and enterprise hypervisors that
> have the ability to boot from SD.
> 
> Also the ahci_init_controller misses a number of drivers that use the
> libahci_platform module for the init so this fixes some missing achi
> moduless too.
> 
> Finally it cleans up the ARM storage module hacks that the above now
> deals with in a more generic manner.
> 
> Signed-off-by: <pbrobinson@xxxxxxxxx>
> ---
>  modules.d/90kernel-modules/module-setup.sh | 6 ++----
>  1 file changed, 2 insertions(+), 4 deletions(-)
> 
> diff --git a/modules.d/90kernel-modules/module-setup.sh b/modules.d/90kernel-modules/module-setup.sh
> index 2378663..5271438 100755
> --- a/modules.d/90kernel-modules/module-setup.sh
> +++ b/modules.d/90kernel-modules/module-setup.sh
> @@ -6,7 +6,7 @@
>  installkernel() {
>      if [[ -z $drivers ]]; then
>          block_module_filter() {
> -            local _blockfuncs='ahci_init_controller|ata_scsi_ioctl|scsi_add_host|blk_cleanup_queue|register_mtd_blktrans|scsi_esp_register|register_virtio_device|usb_stor_disconnect'
> +            local _blockfuncs='ahci_platform_get_resources|ata_scsi_ioctl|scsi_add_host|blk_cleanup_queue|register_mtd_blktrans|scsi_esp_register|register_virtio_device|usb_stor_disconnect|mmc_add_host|sdhci_pltfm_init'
>              # subfunctions inherit following FDs
>              local _merge=8 _side2=9
>              function bmf1() {
> @@ -51,9 +51,7 @@ installkernel() {
>  
>          if [[ "$(uname -p)" == arm* ]]; then
>              # arm specific modules
> -            hostonly='' instmods sdhci_esdhc_imx mmci sdhci_tegra mvsdio omap omapdrm \
> -                omap_hsmmc panel-tfp410 sdhci_dove ahci_platform pata_imx sata_mv \
> -                ehci-tegra mmc_block usb_storage
> +            hostonly='' instmods omapdrm panel-tfp410
>          fi
>  
>          # install virtual machine support
> 

Hmm.. increases the size of the generic x86 image by 1.4MB

most notably:

usr/lib/firmware/mrvl/sd8797_uapsta.bin 	458108
usr/lib/firmware/mrvl/sd8897_uapsta.bin 	639012

pulled in by
kernel/drivers/net/wireless/mwifiex/mwifiex_sdio.ko.xz

questionable module for the initramfs


Otherwise fine with me. At least, it's only the rescue image growing.

Thanks!
--
To unsubscribe from this list: send the line "unsubscribe initramfs" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html




[Index of Archives]     [Linux Kernel]     [Linux USB Devel]     [Linux Audio Users]     [Yosemite News]     [Linux SCSI]

  Powered by Linux