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185 Commits

Author SHA1 Message Date
Rasesh Mody
0b6bf70d7e net/qede/base: support previous driver unload 
New driver/management fw load request sequence for handling previous
driver unload.

Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
 2017-04-04 19:02:53 +02:00
Rasesh Mody
a261b214b2 net/qede/base: change valloc to vzalloc 
Change OSAL_VALLOC() into OSAL_VZALLOC() which would also zero memory.

Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
 2017-04-04 19:02:53 +02:00
Rasesh Mody
69d7ba88f1 net/qede/base: use L2-handles for RSS configuration 
Move RSS configuration into using L2-handles instead of queue-ids.

Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
 2017-04-04 19:02:53 +02:00
Rasesh Mody
d9c2569c78 net/qede/base: add new image types 
Add new image types - RECOVERY and PK (Public Key) towards
the second phase of NVRAM security support.

Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
 2017-04-04 19:02:52 +02:00
Rasesh Mody
a5e7b7a2ee net/qede/base: remove clock slowdown option 
Remove clock slowdown NVM config option as this is not supported
for current chipsets.

Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
 2017-04-04 19:02:52 +02:00
Rasesh Mody
8a20e270f3 net/qede/base: add API for using MFW resource lock 
Add base driver API for using the Management FW resource lock

Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
 2017-04-04 19:02:52 +02:00
Rasesh Mody
70ab4d3d46 net/qede/base: add mask/shift defines for resource command 
Add several mask/shift defines for the resource command

Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
 2017-04-04 19:02:52 +02:00
Rasesh Mody
0e9c6de362 net/qede/base: prevent transmitter stuck condition 
Change OOO TC properly to prevent transmitter stuck condition
due to credit underruns.

Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
 2017-04-04 19:02:52 +02:00
Rasesh Mody
45cf58a14f net/qede/base: formatting changes 
Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
 2017-04-04 19:02:52 +02:00
Rasesh Mody
0b090fd364 net/qede/base: support tunnelling for VF 
Add new tunnelling support for VFs.

Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
 2017-04-04 19:02:52 +02:00
Rasesh Mody
adce1f86f8 net/qede/base: revise tunnel APIs/structs 
Revise tunnel APIs/structs.
 - Unite tunnel start and update params in single struct
   "ecore_tunnel_info"
 - Remove A0 chip tunnelling support.
 - Added per tunnel info - removed bitmasks.

Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
 2017-04-04 19:02:52 +02:00
Rasesh Mody
a7f3cac315 net/qede/base: change infrastructure for VF tunnelling 
Infrastructure changes for VF tunnelling.

Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
 2017-04-04 19:02:52 +02:00
Rasesh Mody
6a0f9f5c62 net/qede/base: optimize cache-line access 
Optimize cache-line access in ecore_chain -
re-arrange fields so that fields that are needed for fastpath
[mostly produce/consume and their derivatives] are in the first cache
line, and the rest are in the second.

This is true for both PBL and NEXT_PTR kind of chains.
Advancing a page in a SINGLE_PAGE chain would still require the 2nd
cacheline as well, but afaik only SPQ uses it and so it isn't
considered as 'fastpath'.

Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
 2017-04-04 19:02:52 +02:00
Rasesh Mody
43ef668c18 net/qede/base: support handling TLV request from MFW 
Add support for handling the TLV request from Management FW.

Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
 2017-04-04 19:02:51 +02:00
Rasesh Mody
a55e422e4e net/qede/base: make L2 queues handle based 
L2 handler changes:

This is change to remove the queue-id/qzone difference for Tx queues.

It does that by mainly doing:

a. VFs queues are no longer determined by the SBs they're using.
Instead, the ecore-client needs to maintain those and choose the values
to be used by VF when initializing it.

b. Eliminate the HW-cid array in the hw-function.
To do that, have all the rx/tx functionality turn into 'handle' base -
when queue would be started the caller would get a (void*) handle,
which it would later use with ecore for configuring various
queue-related stop [update, close].

Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
 2017-04-04 19:02:51 +02:00
Rasesh Mody
d411a2b5e4 net/qede/base: refactor code of SP queues 
Maintain slowpath event queue and consumer queue within HW function
structure, update corresponding alloc and free APIs accordingly.
Cleanup unused code under CONFIG_ECORE_LL2 ifdef.

Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
 2017-04-04 19:02:51 +02:00
Rasesh Mody
ea7c1c6f37 net/qede/base: add interfaces for MFW TLV request processing 
Add new base driver interfaces for Management FW TLV request processing.

Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
 2017-04-04 19:02:51 +02:00
Rasesh Mody
978580d86c net/qede/base: prevent driver load with invalid resources 
Prevent storage drivers from attempting to load with invalid resources.

Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
 2017-04-04 19:02:51 +02:00
Rasesh Mody
de5588af0b net/qede/base: set driver type before sending load request 
Set the drv_type before sending LOAD_REQ and remove the
ver_str which is not used by the MFW

Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
 2017-04-04 19:02:51 +02:00
Rasesh Mody
bd96f72ff9 net/qede/base: check active VF queues before stopping 
Make sure VF queue are closed before stopping vport.

Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
 2017-04-04 19:02:51 +02:00
Rasesh Mody
4fc58baef7 net/qede/base: print firmware MFW and MBI versions 
Add a printout of the FW, Management FW and MBI versions.

Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
 2017-04-04 19:02:51 +02:00
Rasesh Mody
5ef4119332 net/qede/base: revamp qm initialization 
This patch revamps queue initialization.

Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
 2017-04-04 19:02:51 +02:00
Rasesh Mody
6b190a9873 net/qede/base: allow only trusted VFs to be promisc 
Allow only trusted VFs to be promisc/multi-promisc. The reasonable
thing is to use the 'trusted' node instead of simply allowing VFs to
become promiscuous.

Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
 2017-04-04 19:02:51 +02:00
Rasesh Mody
3750b3f8d8 net/qede/base: remove unneeded step in HW init 
There is no need to close the OUT_EN NIG registers, so remove that.

Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
 2017-04-04 19:02:51 +02:00
Rasesh Mody
86030347db net/qede/base: allow probe to succeed with minor HW-issues 
Allow probe to succeed with various 'minor' HW-issues [if requested]

Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
 2017-04-04 19:02:51 +02:00
Rasesh Mody
bdf4267dde net/qede/base: read card personality via MFW commands 
Add support to read NIC personality via management FW for non-L2
protocols.

Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
 2017-04-04 19:02:50 +02:00
Rasesh Mody
f60ec68828 net/qede/base: prevent device init failure 
Device initialization flow should not be failed because the FW interface
command is not available.

Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
 2017-04-04 19:02:50 +02:00
Rasesh Mody
8764367752 net/qede/base: update MFW when default MTU is changed 
Send mailbox command to Management FW when MTU changes.

Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
 2017-04-04 19:02:50 +02:00
Rasesh Mody
2dfd074e6c net/qede/base: change queue/sb-id from 8 bit to 16 bit 
Change the queue/sb-id values from 8 bit fields to 16 bit fields.

Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
 2017-04-04 19:02:50 +02:00
Rasesh Mody
5c11b7066f net/qede/base: use default MTU from shared memory 
Read and use the default MTU value from shared-memory.

Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
 2017-04-04 19:02:50 +02:00
Rasesh Mody
5c66fd8592 net/qede/base: add comment 
Add a comment for the endianness manipulation in
ecore_mcp_send_drv_version().

Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
 2017-04-04 19:02:50 +02:00
Rasesh Mody
48ba75dd7d net/qede/base: add nvram options 
Add a bunch of NVRAM options like MCOT, FEC selection, temperature
threshold, Reset On Lan, etc.

Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
 2017-04-04 19:02:50 +02:00
Rasesh Mody
bb42c23b19 net/qede/base: remove attribute from update current config 
Remove attribute field from update_current_config() API, Management FW
need to know only the last entity who configured the device.

Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
 2017-04-04 19:02:50 +02:00
Rasesh Mody
8bb13112f3 net/qede/base: move mask constants defining NIC type 
Move mask constants defining NIC type to ecore.h

Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
 2017-04-04 19:02:50 +02:00
Rasesh Mody
47a06aaf5a net/qede/base: decrease maximum HW func per device 
Decrease MAX_HWFNS_PER_DEVICE from 4 to 2

Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
 2017-04-04 19:02:50 +02:00
Rasesh Mody
806474a684 net/qede: upgrade the FW to 8.18.9.0 
This patchset adds changes to upgrade to 8.18.9.0 FW.

Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
 2017-04-04 19:02:50 +02:00
Rasesh Mody
69ff7477b7 net/qede/base: utilize FW 8.18.9.0 
This change is in preparation to work with new FW 8.18.9.0.
Rename the defines to use E4_ and structs to use e4_. This renaming
is to add support for future chipsets.

Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
 2017-04-04 19:02:49 +02:00
Rasesh Mody
1a998268bf net/qede/base: print various indication on Tx-timeouts 
Print various indication on Tx-timeouts.

Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
 2017-04-04 19:02:49 +02:00
Rasesh Mody
f061e24d8d net/qede/base: mask Rx buffer attention bits 
Mask the BRB "RC0_EOP_OUT_SYNC_FIFO_PUSH_ERROR" attention.

Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
 2017-04-04 19:02:49 +02:00
Rasesh Mody
3ca097bbb2 net/qede/base: send FW version driver state to MFW 
Add support to send FW version and driver state to Management FW.

Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
 2017-04-04 19:02:49 +02:00
Rasesh Mody
63efb906ba net/qede/base: return an initialized return value 
Make sure ecore_iov_mark_vf_flr() always returns an initialized return
value.

Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
 2017-04-04 19:02:49 +02:00
Rasesh Mody
f2b852169b net/qede/base: fix to use NULL pointer 
Use OSAL NULL where appropriate

Fixes: 22d07d939c3c ("net/qede/base: update")

Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
 2017-04-04 18:59:45 +02:00
Rasesh Mody
0dfa4c3bdc net/qede/base: fix resource lock minimum value 
Fixes: ababb5203de2 ("net/qede/base: semantic/formatting changes")

Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
 2017-04-04 18:59:45 +02:00
Rasesh Mody
2d5036ab10 net/qede/base: fix sriov typo 
Typo in ecore_sriov.c; Ending line with , instead of ;

Fixes: 379cbb2c446a ("net/qede/base: semantic change")

Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
 2017-04-04 18:59:45 +02:00
Rasesh Mody
ada5b88f63 net/qede/base: refactor return path 
No need to return - base on return at end of function.

Fixes: 22d07d939c3c ("net/qede/base: update")

Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
 2017-04-04 18:59:45 +02:00
Rasesh Mody
613949ff26 net/qede/base: fix typo 
Fixes: 22d07d939c3c ("net/qede/base: update")

Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
 2017-04-04 18:59:45 +02:00
Rasesh Mody
1c46a0fc02 net/qede/base: fix first VF index calculation 
When a server doesn't support ARI, VF offsets begin at a much higher
number. As a result, ecore miscalculates the first_vf_in_pf and
initialization fails since base driver incorrectly learns there are
no SBs for its VF [as its VFs are out of range].

Fixes: 22d07d939c3c ("net/qede/base: update")

Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
 2017-04-04 18:59:44 +02:00
Rasesh Mody
32376ac6b5 net/qede/base: fix remove the unneeded conversion to LE 
Remove the unneeded conversion to LE when writing to the 32-bit
XSDM_REG_OPERATION_GEN register

Fixes: ec94dbc57362 ("qede: add base driver")

Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
 2017-04-04 18:59:44 +02:00
Rasesh Mody
96d1cace81 net/qede/base: fix to remove redundant memset 
Fixes: 22d07d939c3c ("net/qede/base: update")

Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
 2017-04-04 18:59:44 +02:00
Rasesh Mody
68cd48d059 net/qede/base: fix out-of-bound memory access 
Fix out-of-bound memory access on Management FW interaction for
resource allocation

Fixes: 252b88b58f70 ("net/qede/base: add selftest and query sensor info")

Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
 2017-04-04 18:59:44 +02:00