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| author |   Cristobal Forno <cforno12@linux.ibm.com> | 2020-08-19 13:16:23 -0500 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2020-08-19 15:38:16 -0700 |
| commit | f3ae59c0c01530ab48faf72cc678f92ad8aa7b4f (patch) | |
| tree | c01123b7bffed24bb82f9f63cf0966dbbbb8bc64 /drivers/net/ethernet/ibm/ibmvnic.h | |
| parent | Merge branch 'r8169-use-napi_complete_done-return-value' (diff) | |
| download | linux-dev-f3ae59c0c01530ab48faf72cc678f92ad8aa7b4f.tar.xz linux-dev-f3ae59c0c01530ab48faf72cc678f92ad8aa7b4f.zip | |
ibmvnic: store RX and TX subCRQ handle array in ibmvnic_adapter struct
Currently the driver reads RX and TX subCRQ handle array directly from
a DMA-mapped buffer address when it needs to make a H_SEND_SUBCRQ
hcall. This patch stores that information in the ibmvnic_sub_crq_queue
structure instead of reading from the buffer received at login. The
overall goal of this patch is to parse relevant information from the
login response buffer and store it in the driver's private data
structures so that we don't need to read directly from the buffer and
can then free up that memory.
Signed-off-by: Cristobal Forno <cforno12@linux.ibm.com>
Reviewed-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/ibm/ibmvnic.h')
| -rw-r--r-- | drivers/net/ethernet/ibm/ibmvnic.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/ethernet/ibm/ibmvnic.h b/drivers/net/ethernet/ibm/ibmvnic.h index f8416e1d4cf0..d99820212edd 100644 --- a/drivers/net/ethernet/ibm/ibmvnic.h +++ b/drivers/net/ethernet/ibm/ibmvnic.h @@ -875,6 +875,7 @@ struct ibmvnic_sub_crq_queue { struct ibmvnic_adapter *adapter; atomic_t used; char name[32]; + u64 handle; }; struct ibmvnic_long_term_buff { |