| commit | dbbfa96ad920c50d58bcaefa57f5f33ceef9d00e | [log] [tgz] |
|---|---|---|
| author | Vasundhara Volam <vasundhara-v.volam@broadcom.com> | Wed Aug 26 01:08:33 2020 -0400 |
| committer | David S. Miller <davem@davemloft.net> | Wed Aug 26 07:19:03 2020 -0700 |
| tree | 1e9e6a573593b7caf2fbadc0732c25799fb3ec5e | |
| parent | c1c2d77408022a398a1a7c51cf20488c922629de [diff] |
bnxt_en: Check for zero dir entries in NVRAM.
If firmware goes into unstable state, HWRM_NVM_GET_DIR_INFO firmware
command may return zero dir entries. Return error in such case to
avoid zero length dma buffer request.
Fixes: c0c050c58d84 ("bnxt_en: New Broadcom ethernet driver.")
Signed-off-by: Vasundhara Volam <vasundhara-v.volam@broadcom.com>
Signed-off-by: Michael Chan <michael.chan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>