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SubjectRe: [PATCH] lightnvm: remove minor version check for 2.0
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On 8/3/18 2:07 PM, Javier Gonzalez wrote:
>> On 3 Aug 2018, at 11.02, Matias Bjørling <mb@lightnvm.io> wrote:
>>
>> A minor version number increase should not break backwards
>> compatibility.
>>
>> Fixes: 3cb98f84d368b ("lightnvm: add minor version to generic geometry")
>> Signed-off-by: Matias Bjørling <mb@lightnvm.io>
>> ---
>> drivers/nvme/host/lightnvm.c | 6 ------
>> 1 file changed, 6 deletions(-)
>>
>> diff --git a/drivers/nvme/host/lightnvm.c b/drivers/nvme/host/lightnvm.c
>> index d9e4cccd5b66..a156fe3ca7d3 100644
>> --- a/drivers/nvme/host/lightnvm.c
>> +++ b/drivers/nvme/host/lightnvm.c
>> @@ -414,12 +414,6 @@ static int nvme_nvm_setup_20(struct nvme_nvm_id20 *id,
>> /* Set compacted version for upper layers */
>> geo->version = NVM_OCSSD_SPEC_20;
>>
>> - if (!(geo->major_ver_id == 2 && geo->minor_ver_id == 0)) {
>> - pr_err("nvm: OCSSD version not supported (v%d.%d)\n",
>> - geo->major_ver_id, geo->minor_ver_id);
>> - return -EINVAL;
>> - }
>> -
>> geo->num_ch = le16_to_cpu(id->num_grp);
>> geo->num_lun = le16_to_cpu(id->num_pu);
>> geo->all_luns = geo->num_ch * geo->num_lun;
>> --
>> 2.11.0
>
> Looks good to me.
>
> Reviewed-by: Javier González <javier@cnexlabs.com>
>

Hi Jens,

Would it be possible to pick this one up for 4.19?

Thank you!

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