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>
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>
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>
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>
VFs are seeing the number of MACs available to them as '0',
and as a result configure themselves as PROMISC. This fix is to
prevent that.
Fixes: 86a2265e59d7 ("qede: add SRIOV support")
Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
Fix the logic for identifying which bit amongst the Multi-bit
attention sources is set.
Fixes: e6051bd6b07d ("qede: add interrupt handling support")
Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
There are some constellations where Due to lack of resource allocation
in MFW, There would be an insufficient number of L2 queues for all the
VFs.
This introduces a new feature ECORE_VF_L2_QUE which correctly numbers
the number of VF queues. Notice it might be larger than the actual
number of VFs in configuration space, in which case its the ecore
client responsibility not to try activating that many.
As part of the fix, also correct the nubmering of the VF queues. As
their numbering is dependent on the SBs of the PF, which might only be
partially used by L2 [as half would be assigned for RDMA which doesn't
require L2 queues], we make the numbering consecutive with that of the
L2 queues only.
Fixes: ec94dbc57362 ("qede: add base driver")
Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
Prints in ecore_get_dev_info showed only chip revision,
and did that as number instead of letter.
I.e., BB A0 --> BB0, BB B0 --> BB1, AH A0 --> AH0, AH A1 --> AH0.
Correct the printing scheme into
{AH, BB} {A, B}{0, 1}
Fixes: ec94dbc57362 ("qede: add base driver")
Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
Fix Timer(TM) block Internal Lookup Table(or ILT for logical to
physical address translation) initialization for SRIOV's coexistence
with other protocols.
Fixes: ec94dbc57362 ("qede: add base driver")
Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
Remove the forcing of the driver's default resource allocation.
Fixes: 77f7222124de ("net/qede: add PCI ids for new chip variant")
Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
Set pointers to NULL after freeing the allocations. Change OSAL_FREE
macro to take care of this and cleanup relevant code.
Fixes: 26ae839d06e9 ("qede: add DCBX support")
Fixes: ec94dbc57362 ("qede: add base driver")
Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
dcbx-update-flag is incorrectly converted to boolean before assigining
it to ramrod data, fix this typecasting. Also, added more debug
messages in the dcbx code paths.
Fixes: 26ae839d06e9 ("qede: add DCBX support")
Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
Replace the raw I/O device memory read/write access with eal
abstraction for I/O device memory read/write access to fix
portability issues across different architectures.
CC: Harish Patil <harish.patil@cavium.com>
CC: Rasesh Mody <rasesh.mody@cavium.com>
Signed-off-by: Santosh Shukla <santosh.shukla@caviumnetworks.com>
Signed-off-by: Jerin Jacob <jerin.jacob@caviumnetworks.com>
This patch includes changes for DCBX like:
- Return empty parameters for oper-params query when negotiation is not
complete
- Use the ieee specific mask value for reading the ethtype value in the
ieee dcbx mode
- Endian-ness conversion is not needed for priority<->TC field, as the
data is already being read/written by ecore in the bigendian way
- While writing the ets config, base driver incorrectly merges the input
values with the operational values. The values should be either set
or unset
- CEE selection field must be set regardless CEE/IEEE mode
- Fail the dcbx query for VF interfaces
- Semantic changes
Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
Add support for 8.14.x.x firmware.
The new firmware adds support for external PHY BCM8485x; configures
fixed link speed with transceiver/cable not supporting negotiation;
supports engine swap; supports overriding PCIe preset equalization
value; checks pause too long for ports and reads die temperature
every second for shutdown threshold.
It includes change in FLR flow when there is a SW initiated FLR.
Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
Add PCI IDs for new asic type (defined as CHIP_NUM_AH_xxx).
It supports 50G, 40G, 25G and 10G speeds.
Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
As part of device probe, check if management FW crash dump logs are
available. If available, then log an warning message and update the
epoch value too. A new struct ecore_mdump_info is added to populate
dump info including the new "reason" field by reading shared memory
region.
Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
Add new option called external PBL (page base list) to ecore_chain_alloc
for future use. Mark chain as external if external PBL is provided.
Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
Add macros PTR_LO and PTR_HI (for converting pointer to HI and LOW bits for
passing to FW hsi handles).
Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
In order to improve Tx switching performance an additional HSI parameter
called same-as-last-id is introduced. This resource allows FW caching the
txqs packet properties. Driver needs to set same-as-last-id to be equal to
the qzone.
Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
Receive indication that VFs are malicious and pass it to the
caller/clients and stop serving those VF's additional resource requests.
Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
Add a request for PF Function Level Reset (FLR) before a load request
Fix the location of the PF FLR initiation to be after ecore_get_hw_info()
(which invokes ecore_hw_info_port_num())
Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
Apparently VF over Legacy PF doesn't work, as VF would fail after
getting the initial rejection message [instead of sending an additional
one where it asks for a FW override and see if it works].
Fixes: 22d07d939c3c ("net/qede/base: update")
Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
Add a check and fail the VF's probe request if VF is already in
VF_ACQUIRED state.
Fixes: 22d07d939c3c ("net/qede/base: update")
Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
