diff options
| author | Vladimir Kondratiev <QCA_vkondrat@QCA.qualcomm.com> | 2015-04-30 16:25:09 +0300 |
|---|---|---|
| committer | Kalle Valo <kvalo@qca.qualcomm.com> | 2015-05-04 20:55:43 +0300 |
| commit | dc16427bbe65aeec416f490df73cdeeef5ab62c0 (patch) | |
| tree | 74829c59a400ba23694b5e15f16a40f8c2e3c24d /drivers/net/wireless/ath/wil6210/wmi.h | |
| parent | 1e7e5a0d318229b5ad12efeee690b8d0d5c980ff (diff) | |
wil6210: Add pmc debug mechanism memory management
Pmc is a hardware debug mechanism which allows capturing phy data,
packets, and internally generated events and messages synchronized
and time stamped by the hardware. It requires memory buffers
allocated by the driver in order to be used by hardware dma to
upstream real time debug data to host memory.
Driver will handle memory allocation and release, and fetching
the data from the memory to application layer via debug file
system. The configuration of pmc is handled entirely by the
application layer.
Signed-off-by: Vladimir Shulman <qca_shulmanv@qca.qualcomm.com>
Signed-off-by: Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
Diffstat (limited to 'drivers/net/wireless/ath/wil6210/wmi.h')
| -rw-r--r-- | drivers/net/wireless/ath/wil6210/wmi.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/wil6210/wmi.h b/drivers/net/wireless/ath/wil6210/wmi.h index b29055315350..24c253d91363 100644 --- a/drivers/net/wireless/ath/wil6210/wmi.h +++ b/drivers/net/wireless/ath/wil6210/wmi.h @@ -836,6 +836,21 @@ struct wmi_temp_sense_cmd { } __packed; /* + * WMI_PMC_CMDID + */ +enum wmi_pmc_op_e { + WMI_PMC_ALLOCATE = 0, + WMI_PMC_RELEASE = 1, +}; + +struct wmi_pmc_cmd { + u8 op; /* enum wmi_pmc_cmd_op_type */ + u8 reserved; + __le16 ring_size; + __le64 mem_base; +} __packed; + +/* * WMI Events */ |