improve mpt_sas auto request sense
Andy Giles made a few changes to how auto request sense works in mpt_sas. Request sense buffers will be preallocated as one big buffer to make it possible to use 64bit DMA (hardware limitation, only one register for high 32bits of the 64bit address). Also, the last sense data will be recorded in DEBUG builds.
Updated by Electric Monk about 5 years ago
- Status changed from New to Closed
- % Done changed from 0 to 100
commit 60bf7f6fe2a9d65f5b54de946358dfd8ff1e46e0 Author: Andy Giles <email@example.com> Date: 2014-11-15T03:45:01.000Z 5016 improve mpt_sas auto request sense Reviewed by: Hans Rosenfeld <firstname.lastname@example.org> Reviewed by: Garrett D'Amore <email@example.com> Reviewed by: Dan McDonald <firstname.lastname@example.org> Approved by: Gordon Ross <email@example.com>