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| author | Bjorn Helgaas <bhelgaas@google.com> | 2014-01-17 14:57:29 -0700 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2014-01-17 14:57:29 -0700 |
| commit | 765ee51f9a3f652959b4c7297d198a28e37952b4 (patch) | |
| tree | 2cfc7e0ad1a27128e1472e18a9dfb50ee59fc7fe /drivers/ata/ahci.c | |
| parent | bea1b0b38439ea40b1a933ff8bc0b3c506958dd6 (diff) | |
Revert "EISA: Initialize device before its resources"
This reverts commit 26abfeed4341872364386c6a52b9acef8c81a81a.
In the eisa_probe() force_probe path, if we were unable to request slot
resources (e.g., [io 0x800-0x8ff]), we skipped the slot with "Cannot
allocate resource for EISA slot %d" before reading the EISA signature in
eisa_init_device().
Commit 26abfeed4341 moved eisa_init_device() earlier, so we tried to read
the EISA signature before requesting the slot resources, and this caused
hangs during boot.
Link: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1251816
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
CC: stable@vger.kernel.org # v3.10+ a2080d0c561c: Revert "EISA: Log device resources in dmesg"
Diffstat (limited to 'drivers/ata/ahci.c')
0 files changed, 0 insertions, 0 deletions