Sumit == Sumit Saxena sumit.sax...@avagotech.com writes:
Sumit I will create separate patch for these new flags which are not
Sumit related to JBOD sequence support. These flags are created to keep
Sumit APIs in sync across driver and firmware.
*nod*
Why -1 here? Presumably
;
kashyap.de...@avagotech.com; kiran-kumar.kast...@avagotech.com;
uday.ling...@avagotech.com
Subject: Re: [PATCH 1/7] megaraid_sas : Jbod sequence number support
Sumit,
@@ -973,7 +973,12 @@ struct megasas_ctrl_info {
struct {
#if defined(__BIG_ENDIAN_BITFIELD)
- u32
Sumit,
@@ -973,7 +973,12 @@ struct megasas_ctrl_info {
struct {
#if defined(__BIG_ENDIAN_BITFIELD)
- u32 reserved:12;
+ u32 reserved:7;
+ u32 useSeqNumJbodFP:1;
+ u32 supportExtendedSSCSize:1;
+ u32
Implemented JBOD map which will provide quick access for JBOD path and also
provide sequence number.
This will help hardware to fail command to the FW in case of any sequence
mismatch.
Fast Path IO for JBOD will refer JBOD map (which has sequence number per JBOD
devices)
instead of Raid map.
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