[PATCH 0/3] nvme: fixes for command retry

Minwoo Im minwoo.im.dev at gmail.com
Fri Jan 8 09:46:56 EST 2021


Hello,

This patchset fixes command retry feature in NVMe core driver.  The
first one supports command retry delay for admin commands also.
Earlier, we only supported I/O commands and this patch made it support
for admin commands too.  The second one fixed checks for whether to
enable Advanced Command Retry Enable(ACRE) or not by checking all
Command Retry Delay Time(CRDT)s from only a single one CRDT[0].  The
last one added a module parameter 'command_retry' to enable the command
retry feature in this driver.

Please review.

Thanks,

Minwoo Im (3):
  nvme: support command retry delay for admin command
  nvme: check all retry delay times in Identify Controller
  nvme: add parameter command_retry to enable retry

 drivers/nvme/host/core.c | 14 +++++++++-----
 1 file changed, 9 insertions(+), 5 deletions(-)

-- 
2.17.1




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