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From 9c45cb9c117505191f2678e25edac481ff6da9f2 Mon Sep 17 00:00:00 2001
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From: Peter Robinson <pbrobinson@gmail.com>
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Date: Fri, 23 May 2014 11:54:01 +0100
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Subject: [PATCH] kernel-modules: Fix storage module selection for
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sdhci/mmc/ahci
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Currently the block driver detection for generic initrd doesn't include
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the SD/MMC drivers so we fail to boot generic images on any device using
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those platforms as boot devices when using a generic initrd. Add logic
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to detect those modules. This primarily fixes embedded ARM devices but
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also likely intel tablets/dev boards and enterprise hypervisors that
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have the ability to boot from SD.
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Also the ahci_init_controller misses a number of drivers that use the
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libahci_platform module for the init so this fixes some missing achi
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moduless too.
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Finally it cleans up the ARM storage module hacks that the above now
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deals with in a more generic manner.
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Signed-off-by: <pbrobinson@gmail.com>
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(cherry picked from commit 827ec27a9c36755095dda899eff75cdae78b2120)
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---
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modules.d/90kernel-modules/module-setup.sh | 6 ++----
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1 file changed, 2 insertions(+), 4 deletions(-)
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diff --git a/modules.d/90kernel-modules/module-setup.sh b/modules.d/90kernel-modules/module-setup.sh
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index a7803d00..603a7a19 100755
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--- a/modules.d/90kernel-modules/module-setup.sh
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+++ b/modules.d/90kernel-modules/module-setup.sh
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@@ -5,7 +5,7 @@
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installkernel() {
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if [[ -z $drivers ]]; then
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block_module_filter() {
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- local _blockfuncs='ahci_init_controller|ata_scsi_ioctl|scsi_add_host|blk_cleanup_queue|register_mtd_blktrans|scsi_esp_register|register_virtio_device|usb_stor_disconnect'
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+ local _blockfuncs='ahci_platform_get_resources|ata_scsi_ioctl|scsi_add_host|blk_cleanup_queue|register_mtd_blktrans|scsi_esp_register|register_virtio_device|usb_stor_disconnect|mmc_add_host|sdhci_pltfm_init'
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# subfunctions inherit following FDs
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local _merge=8 _side2=9
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function bmf1() {
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@@ -50,9 +50,7 @@ installkernel() {
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if [[ "$(uname -p)" == arm* ]]; then
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# arm specific modules
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- hostonly='' instmods sdhci_esdhc_imx mmci sdhci_tegra mvsdio omap omapdrm \
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- omap_hsmmc panel-tfp410 sdhci_dove ahci_platform pata_imx sata_mv \
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- ehci-tegra mmc_block usb_storage
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+ hostonly='' instmods omapdrm panel-tfp410
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fi
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# install virtual machine support
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