In the case of a switch error, do not update partition
config as though the switch succeeded, and ensure
blk_end_request is called on the failed request.
Signed-off-by: Adrian Hunter adrian.hun...@intel.com
---
drivers/mmc/card/block.c | 16 +---
1 files changed, 13 insertions(+),
Intel Medfield platform blocks access to eMMC boot partitions
which results in switch errors. Since there is no access,
mmcboot0/1 devices should not be created. Add a host
capability to reflect that.
Signed-off-by: Adrian Hunter adrian.hun...@intel.com
---
drivers/mmc/card/block.c |2
Hi
Here is a minor fix and a patch to support no access to boot partitions.
Adrian Hunter (2):
mmc: block: fix boot partition switch error path
mmc: block: support no access to boot partitions
drivers/mmc/card/block.c | 18 ++
drivers/mmc/host/sdhci-pci.c |
Hi Adrian,
2011/9/23 Adrian Hunter adrian.hun...@intel.com:
In the case of a switch error, do not update partition
config as though the switch succeeded, and ensure
blk_end_request is called on the failed request.
Signed-off-by: Adrian Hunter adrian.hun...@intel.com
---
This patch adds the power class selection feature available
for mmc versions 4.0 and above.
During the enumeration stage before switching to the lower
data bus, check if the power class is supported for the
current bus width. If the power class is available then
switch to the power class and use
Hi Girish,
On Fri, Sep 23 2011, Girish K S wrote:
+ default:
+ pr_warning(%s: Voltage range not supported
+for power class.\n, mmc_hostname(host));
+ break;
+ }
I suggested replacing your BUG(); here with a return, but you just have
a
Hi Chris,
On 23 September 2011 20:09, Chris Ball c...@laptop.org wrote:
Hi Girish,
On Fri, Sep 23 2011, Girish K S wrote:
+ default:
+ pr_warning(%s: Voltage range not supported
+ for power class.\n, mmc_hostname(host));
+ break;
+ }
Hi Girish,
On Fri, Sep 23 2011, Girish K S wrote:
I suggested replacing your BUG(); here with a return, but you just have
a break here. Is having the function continue in this case intentional?
sorry for that.
will update with a return -EBADMSG
Thanks; let's go with -EINVAL, though.
-
This patch adds the power class selection feature available
for mmc versions 4.0 and above.
During the enumeration stage before switching to the lower
data bus, check if the power class is supported for the
current bus width. If the power class is available then
switch to the power class and use
Hi Girish,
On Fri, Sep 23 2011, Girish K S wrote:
This patch adds the power class selection feature available
for mmc versions 4.0 and above.
During the enumeration stage before switching to the lower
data bus, check if the power class is supported for the
current bus width. If the power
Hi Adrian,
On Fri, Sep 23 2011, Adrian Hunter wrote:
Hi
Here is a minor fix and a patch to support no access to boot partitions.
Adrian Hunter (2):
mmc: block: fix boot partition switch error path
mmc: block: support no access to boot partitions
Thanks, pushed to mmc-next for
Hi,
On Thu, Sep 22 2011, Yong Zhang wrote:
Since commit [e58aa3d2: genirq: Run irq handlers with interrupts disabled],
We run all interrupt handlers with interrupts disabled
and we even check and yell when an interrupt handler
returns with interrupts enabled (see commit [b738a50a:
genirq:
Acked-by: Philip Rakity prak...@marvell.com
On Sep 22, 2011, at 9:25 PM, Andrei Warkentin wrote:
f39b2dd9d065151a04f5996656d1f27a7eb32d45 added code to
only compare read-only ext_csd fields in bus width
testing code, yet it's comparing some fields that are
never set.
The affected fields
It allows gerneral purpose partitions in MMC Device.
And I try to simpliy make mmc_blk_alloc_parts using mmc_part structure
suggested by Andrei Warkentin.
After patching, we can see general purpose partitions like this.
cat /proc/partitions
179 0 847872 mmcblk0
179 192 4096
2011/9/24 J Freyensee james_p_freyen...@linux.intel.com:
On 09/22/2011 05:29 PM, NamJae Jeon wrote:
2011/9/23 J Freyenseejames_p_freyen...@linux.intel.com
On 09/22/2011 04:58 PM, NamJae Jeon wrote:
2011/9/23 J Freyenseejames_p_freyen...@linux.intel.com:
On 09/22/2011 04:15 PM, NamJae Jeon
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