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[Qemu-devel] Re: [PATCH 1/4] megasas: Add more controller property defin
From: |
Nicholas A. Bellinger |
Subject: |
[Qemu-devel] Re: [PATCH 1/4] megasas: Add more controller property definitions |
Date: |
Tue, 18 May 2010 01:46:46 -0700 |
On Tue, 2010-05-18 at 08:56 +0200, Hannes Reinecke wrote:
> The megaraid_sas driver has some more controller property defintions.
>
> Signed-off-by: Hannes Reinecke <address@hidden>
> ---
> hw/mfi.h | 41 +++++++++++++++++++++++++++++++++++++++--
> 1 files changed, 39 insertions(+), 2 deletions(-)
>
> diff --git a/hw/mfi.h b/hw/mfi.h
> index f3c82e0..312563e 100644
> --- a/hw/mfi.h
> +++ b/hw/mfi.h
> @@ -508,7 +508,7 @@ struct mfi_init_qinfo {
> uint32_t ci_addr_hi;
> } __attribute__ ((packed));
>
> -/* SAS (?) controller properties, part of mfi_ctrl_info */
> +/* Controller properties */
> struct mfi_ctrl_props {
> uint16_t seq_num;
> uint16_t pred_fail_poll_interval;
> @@ -531,7 +531,44 @@ struct mfi_ctrl_props {
> uint16_t ecc_bucket_leak_rate;
> uint8_t restore_hotspare_on_insertion;
> uint8_t expose_encl_devices;
> - uint8_t reserved[38];
> + uint8_t maintainPdFailHistory;
> + uint8_t disallowHostRequestReordering;
> + uint8_t abortCCOnError;
> + uint8_t loadBalanceMode;
> + uint8_t disableAutoDetectBackplane;
> + uint8_t snapVDSpace;
> + struct {
> + uint32_t copyBackDisabled : 1; // set TRUE to
> disable copyBack (0=copback enabled)
> + uint32_t SMARTerEnabled : 1;
> + uint32_t prCorrectUnconfiguredAreas : 1;
> + uint32_t useFdeOnly : 1;
> + uint32_t disableNCQ : 1;
> + uint32_t SSDSMARTerEnabled : 1;
> + uint32_t SSDPatrolReadEnabled : 1;
> + uint32_t enableSpinDownUnconfigured : 1;
> + uint32_t autoEnhancedImport : 1;
> + uint32_t enableSecretKeyControl : 1;
> + uint32_t disableOnlineCtrlReset : 1;
> + uint32_t allowBootWithPinnedCache : 1;
> + uint32_t disableSpinDownHS : 1;
> + uint32_t enableJBOD : 1;
> + uint32_t reserved :18;
> + } OnOffProperties;
> + uint8_t autoSnapVDSpace; /* % of source LD to be
> + * reserved for auto snapshot
> + * in snapshot repository, for
> + * metadata and user data
> + * 1=5%, 2=10%, 3=15% and so on
> + */
> + uint8_t viewSpace; /* snapshot writeable VIEWs
> + * capacity as a % of source LD
> + * capacity. 0=READ only
> + * 1=5%, 2=10%, 3=15% and so on
> + */
> + uint16_t spinDownTime; /* # of idle minutes before device
> + * is spun down (0=use FW defaults)
> + */
> + uint8_t reserved[24];
> } __attribute__ ((packed));
>
> /* PCI information about the card. */
Thanks, commited as d2ad0ac2085e00
Best,
--nab