Blame 0001-kernel-modules-Fix-storage-module-selection-for-sdhc.patch

Peter Robinson 3b4ce4
From e1ec3b48b3f63b30082bcfe7b0110ee24a989b67 Mon Sep 17 00:00:00 2001
Peter Robinson 3b4ce4
From: Peter Robinson <pbrobinson@gmail.com>
Peter Robinson 3b4ce4
Date: Fri, 23 May 2014 11:33:42 +0100
Peter Robinson 3b4ce4
Subject: [PATCH] kernel-modules: Fix storage module selection for
Peter Robinson 3b4ce4
 sdhci/mmc/ahci
Peter Robinson 3b4ce4
Peter Robinson 3b4ce4
Currently the block driver detection for generic initrd doesn't include
Peter Robinson 3b4ce4
the SD/MMC drivers so we fail to boot generic images on any device using
Peter Robinson 3b4ce4
those platforms as boot devices when using a generic initrd. Add logic
Peter Robinson 3b4ce4
to detect those modules. This primarily fixes embedded ARM devices but
Peter Robinson 3b4ce4
also likely intel tablets/dev boards and enterprise hypervisors that
Peter Robinson 3b4ce4
have the ability to boot from SD.
Peter Robinson 3b4ce4
Peter Robinson 3b4ce4
Also the ahci_init_controller misses a number of drivers that use the
Peter Robinson 3b4ce4
libahci_platform module for the init so this fixes some missing achi
Peter Robinson 3b4ce4
moduless too.
Peter Robinson 3b4ce4
Peter Robinson 3b4ce4
Finally it cleans up the ARM storage module hacks that the above now
Peter Robinson 3b4ce4
deals with in a more generic manner.
Peter Robinson 3b4ce4
Peter Robinson 3b4ce4
Signed-off-by: <pbrobinson@gmail.com>
Peter Robinson 3b4ce4
---
Peter Robinson 3b4ce4
 modules.d/90kernel-modules/module-setup.sh | 6 ++----
Peter Robinson 3b4ce4
 1 file changed, 2 insertions(+), 4 deletions(-)
Peter Robinson 3b4ce4
Peter Robinson 3b4ce4
diff --git a/modules.d/90kernel-modules/module-setup.sh b/modules.d/90kernel-modules/module-setup.sh
Peter Robinson 3b4ce4
index 2378663..5271438 100755
Peter Robinson 3b4ce4
--- a/modules.d/90kernel-modules/module-setup.sh
Peter Robinson 3b4ce4
+++ b/modules.d/90kernel-modules/module-setup.sh
Peter Robinson 3b4ce4
@@ -6,7 +6,7 @@
Peter Robinson 3b4ce4
 installkernel() {
Peter Robinson 3b4ce4
     if [[ -z $drivers ]]; then
Peter Robinson 3b4ce4
         block_module_filter() {
Peter Robinson 3b4ce4
-            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'
Peter Robinson 3b4ce4
+            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'
Peter Robinson 3b4ce4
             # subfunctions inherit following FDs
Peter Robinson 3b4ce4
             local _merge=8 _side2=9
Peter Robinson 3b4ce4
             function bmf1() {
Peter Robinson 3b4ce4
@@ -51,9 +51,7 @@ installkernel() {
Peter Robinson 3b4ce4
 
Peter Robinson 3b4ce4
         if [[ "$(uname -p)" == arm* ]]; then
Peter Robinson 3b4ce4
             # arm specific modules
Peter Robinson 3b4ce4
-            hostonly='' instmods sdhci_esdhc_imx mmci sdhci_tegra mvsdio omap omapdrm \
Peter Robinson 3b4ce4
-                omap_hsmmc panel-tfp410 sdhci_dove ahci_platform pata_imx sata_mv \
Peter Robinson 3b4ce4
-                ehci-tegra mmc_block usb_storage
Peter Robinson 3b4ce4
+            hostonly='' instmods omapdrm panel-tfp410
Peter Robinson 3b4ce4
         fi
Peter Robinson 3b4ce4
 
Peter Robinson 3b4ce4
         # install virtual machine support
Peter Robinson 3b4ce4
-- 
Peter Robinson 3b4ce4
1.9.3
Peter Robinson 3b4ce4