diff options
| author | Dimitris Michailidis <dm@chelsio.com> | 2010-08-02 13:19:19 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-08-02 16:26:42 -0700 |
| commit | 1ae970e0c047fbb1050865c6cf3ac68c7ca67dba (patch) | |
| tree | 1f33ba36c15425b9e48bd0293760707089eea605 /drivers/net/cxgb4/cxgb4_uld.h | |
| parent | 625ac6ae5739b4da9bdfd44cbac2f9b6fec17db3 (diff) | |
cxgb4: get on-chip queue info from FW and create a memory window for them
Get info about the availability of Tx on-chip queues from FW and if they
are supported set up a memory window for them. iw_cxgb4 will be using them.
Move the existing window setup later in the init sequence, after we have
collected the new info.
Signed-off-by: Dimitris Michailidis <dm@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/cxgb4/cxgb4_uld.h')
| -rw-r--r-- | drivers/net/cxgb4/cxgb4_uld.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/net/cxgb4/cxgb4_uld.h b/drivers/net/cxgb4/cxgb4_uld.h index 0dc0866df1b..85d74e751ce 100644 --- a/drivers/net/cxgb4/cxgb4_uld.h +++ b/drivers/net/cxgb4/cxgb4_uld.h @@ -187,8 +187,12 @@ struct cxgb4_virt_res { /* virtualized HW resources */ struct cxgb4_range pbl; struct cxgb4_range qp; struct cxgb4_range cq; + struct cxgb4_range ocq; }; +#define OCQ_WIN_OFFSET(pdev, vres) \ + (pci_resource_len((pdev), 2) - roundup_pow_of_two((vres)->ocq.size)) + /* * Block of information the LLD provides to ULDs attaching to a device. */ |