linux/net/ethtool
Danielle Ratson fde25c20f5 net: ethtool: Allow write mechanism of LPL and both LPL and EPL
CMIS 5.2 standard section 9.4.2 defines four types of firmware update
supported mechanism: None, only LPL, only EPL, both LPL and EPL.

Currently, only LPL (Local Payload) type of write firmware block is
supported. However, if the module supports both LPL and EPL the flashing
process wrongly fails for no supporting LPL.

Fix that, by allowing the write mechanism to be LPL or both LPL and
EPL.

Fixes: c4f78134d4 ("ethtool: cmis_fw_update: add a layer for supporting firmware update using CDB")
Reported-by: Vladyslav Mykhaliuk <vmykhaliuk@nvidia.com>
Signed-off-by: Danielle Ratson <danieller@nvidia.com>
Reviewed-by: Petr Machata <petrm@nvidia.com>
Link: https://patch.msgid.link/20240812140824.3718826-1-danieller@nvidia.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2024-08-15 12:20:14 +02:00
..
bitset.c Revert "ethtool: Fix mod state of verbose no_mask bitset" 2023-10-19 09:27:12 -07:00
bitset.h ethtool: add ethnl_parse_bitset() helper 2020-03-12 15:32:32 -07:00
cabletest.c net: ethtool: remove unused struct 'cable_test_tdr_req_info' 2024-06-05 10:19:08 +01:00
channels.c ethtool: fail closed if we can't get max channel used in indirection tables 2024-07-11 14:41:41 -07:00
cmis_cdb.c ethtool: cmis_cdb: Add a layer for supporting CDB commands 2024-06-28 10:48:23 +01:00
cmis_fw_update.c net: ethtool: Allow write mechanism of LPL and both LPL and EPL 2024-08-15 12:20:14 +02:00
cmis.h ethtool: cmis_fw_update: add a layer for supporting firmware update using CDB 2024-06-28 10:48:23 +01:00
coalesce.c net: ethtool: Fix the panic caused by dev being null when dumping coalesce 2024-07-01 13:43:50 +01:00
common.c Merge branch 'net-make-timestamping-selectable' 2024-07-15 08:02:30 -07:00
common.h Merge branch 'net-make-timestamping-selectable' 2024-07-15 08:02:30 -07:00
debug.c ethtool: netlink: always pass genl_info to .prepare_data 2023-08-15 15:01:03 -07:00
eee.c net: ethtool: eee: Remove legacy _u32 from keee 2024-02-28 12:18:05 +00:00
eeprom.c ethtool: move firmware flashing flag to struct ethtool_netdev_state 2024-07-04 15:45:15 -07:00
features.c ethtool: netlink: Add missing ethnl_ops_begin/complete 2024-01-18 13:21:06 +01:00
fec.c ethtool: netlink: always pass genl_info to .prepare_data 2023-08-15 15:01:03 -07:00
ioctl.c ethtool: Fix context creation with no parameters 2024-08-08 08:57:55 -07:00
linkinfo.c ethtool: netlink: always pass genl_info to .prepare_data 2023-08-15 15:01:03 -07:00
linkmodes.c ethtool: netlink: always pass genl_info to .prepare_data 2023-08-15 15:01:03 -07:00
linkstate.c ethtool: netlink: do not return SQI value if link is down 2024-07-11 11:19:07 +02:00
Makefile ethtool: cmis_fw_update: add a layer for supporting firmware update using CDB 2024-06-28 10:48:23 +01:00
mm.c ethtool: netlink: always pass genl_info to .prepare_data 2023-08-15 15:01:03 -07:00
module_fw.h ethtool: Add ability to flash transceiver modules' firmware 2024-06-28 10:48:23 +01:00
module.c net: ethtool: Monotonically increase the message sequence number 2024-07-13 15:37:36 -07:00
netlink.c ethtool: move firmware flashing flag to struct ethtool_netdev_state 2024-07-04 15:45:15 -07:00
netlink.h ethtool: Add ability to flash transceiver modules' firmware 2024-06-28 10:48:23 +01:00
pause.c ethtool: netlink: always pass genl_info to .prepare_data 2023-08-15 15:01:03 -07:00
phc_vclocks.c ethtool: netlink: always pass genl_info to .prepare_data 2023-08-15 15:01:03 -07:00
plca.c Revert "Introduce PHY listing and link_topology tracking" 2024-01-04 16:05:47 -08:00
privflags.c ethtool: netlink: always pass genl_info to .prepare_data 2023-08-15 15:01:03 -07:00
pse-pd.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2024-07-15 13:19:17 -07:00
rings.c ethtool: add SET for TCP_DATA_SPLIT ringparam 2023-12-13 18:22:02 -08:00
rss.c ethtool: rss: echo the context number back 2024-07-25 16:23:47 -07:00
stats.c ethtool: netlink: always pass genl_info to .prepare_data 2023-08-15 15:01:03 -07:00
strset.c Revert "Introduce PHY listing and link_topology tracking" 2024-01-04 16:05:47 -08:00
tsinfo.c net: Add struct kernel_ethtool_ts_info 2024-07-15 08:02:26 -07:00
tunnels.c genetlink: use attrs from struct genl_info 2023-08-15 15:00:45 -07:00
wol.c net: move ethtool-related netdev state into its own struct 2024-06-28 18:53:17 -07:00