When delete peer, host will try to flush all frames in REO queue
by sending a cmd through reo ring, but sometimes encounted failure to
send this cmd, dump ring status if ecountered above failure.
Change-Id: I3ea4e96e5999f85398b531ddf4f350e91e798d70
CRs-Fixed: 2167419
To release/flush buffers from source SRNGs which have not been reaped yet,
add a new HAL API to get next descriptor which is pending reap
Change-Id: Ibe490d8f8667ed046beb98fe19bfd7feb31aa286
CRs-Fixed: 2165595
Direct Buffer Receive provides the driver with a mechanism by which target
can transfer information directly into host memory via DMA.
DMA rings must be initialized and configured before they can be shared
to the target for transfer ot data. Host driver will use the HAL SRNG
APIs to create, initialize and configure the DMA rings.
Change-Id: I43cd39ccbb5f5069c9a14092459d5c88ea514dca
CRs-Fixed: 2157986
Add feature to obtain position of head and tail pointer of all rings.
Change code to include 'iwpriv athx txrx_stats 263' that gives the entries
pointed to by head and tail pointer.
Change-Id: Ib125db8982362c50a415058fd29f07f326991a50
CRs-fixed: 2098806
Add support for hash based steering in RX path, also
considered cases where a particular radio or both radios
are handled by NSS offload.
CRs-Fixed: 2092357
Change-Id: Ib0e88c28eecd7bfdb52c7337d4485ac41371be68
SRNG loop count is not restored after LMAC resets, and hence can't
be used to reap entries from destination rings. Modify the SRNG API
to use head pointer instead.
Change-Id: I3b05948d531cc3d1a5ccb7f01e38f8f36ae69da9
CRs-Fixed: 2091809
Program additional registers to enable the WBM scatter ring
support for providing link desc to HW.
Change-Id: I0d240150f81a333758a311af35c97e1f93ef4ed2
CRs-Fixed: 2068757
assign msi vectors to srng rings based on the ext_group they will be
serviced in.
provide support for ext_groups in hif_pci.
Change-Id: If313fdb43b939871c0d73dea9a05f757427b5b16
CRs-Fixed: 2051911
HAL modification to provide additional information to
support lithium nss offload configuration.
A new API added to extract addtional information from HAL
Few additional parameter added in get_param function.
Change-Id: I2fb0ed89c2d3cb3ee253b158f7982e1a00ab4353
The register write apis for the srng rings pass the
srng structure as their context. Add a pointer to
the hal to enable windowing.
Change-Id: Ib3bda2d49d5c2d327cc1b986dcf825a216a004ef
CRs-Fixed: 2032131
Use windowing for register read/write. This allows
for pci based devices to reduce the mapped bar size.
Required for QCA6290.
Change-Id: Ifb173095c135e9eca454f2ba6132b5c54ea8fc4b
CRs-Fixed: 2032131
This change is for supporting monitor mode VAP. All the monitor mode ring
is configured. The related monitor mode ring includes:
-monitor mode buffer ring
-monitor mode destination ring
-monitor mode status ring
-monitor mode link descriptor ring
The packet is not sent to monitor mode ring unless the monitor mode VAP is
configured. This release support Multiple VAP - AP/STA VAP plus Monitor
VAP configuration. The status ring is not used in this release. However,
the ring is tested and the ring is moving and there are TLV's in the ring.
Change-Id: I782ee0c3b998d8b3bbac79b5e7fdecdbff15fa93
CRs-Fixed: 2013049
This change includes:
- Adding the hooks to send LRO and hash configuration to the firmware
- Configuring the REO remap registers
Change-Id: I6d83e2a2365647f2c7a6440bd1d4b42fa7df7eff
CRs-Fixed: 1094775
1. Increased the sizes of following SRNGs used by WBM and also added max size
check in SRNG setup:
-idle link descriptor ring
-Tx completion ring
-Rx release ing
2. As per HW team, TP_ADDR and HP_ADDR for Idle link ring should remain 0 to avoid
some WBM stability issues. Remote head/tail pointers are not required since
this ring is completly managed by WBM HW
Change-Id: I93d70a287329dfeb08fcfb6b04306d65776b4834
In this change, hif requests hal construct the shadow register
configuration for all the necessary datapath rings. Then hif
requests hal append the configuration for the srng rings used
by the host copy engine module. When constructing the shadow
register configuration, the hal makes note to use the shadow
register addresses instead of the actual addresses.
Change-Id: Ide8f523dece0d1dc6eb05f4c86739ece7909c25a
CRs-Fixed: 1113131
Add hal_srng unlock API to be used in completions reap funtion (CE) in
which HW head pointer/tail pointers need not be updated
CRs-Fixed: 1088985
Change-Id: Ia54b144e5dfd0b37bbabf992c764697928ddf76d
Change that allows configuration of max buffer
size for SRNG rings in the receive direction
Change-Id: Ib857f1fdf43c849078f9470ec029fe627379fcb4
CRs-Fixed: 1089874
Wifi 3.0 compile against cdp apis.
Make compilable against mobile code base.
selective hw common header include.
Change-Id: I051f917001c0d13c762d9cb5a3ec141cd278d0e7
CRs-fixed: 1075736
Add support for replenishing the rx buffers using the host to
firmware buffer ring.
This includes adding a flag QCA_HOST2FW_RXBUF_RING:
When QCA_HOST2FW_RXBUF_RING is enabled the host will do the following:
- Allocate the refill buffer ring (HTT_HOST1_TO_FW_RXBUF_RING) and
populate it with
rx buffers
- Send the refill buffer ring configuration to the firmware
- Allocate the rx DMA ring (HTT_RXDMA_HOST_BUF_RING), leave it empty.
- Send the rx DMA ring configuration to the firmware
When QCA_HOST2FW_RXBUF_RING is disabled, the host will do the following:
- Allocate the rx DMA ring (HTT_RXDMA_HOST_BUF_RING), and populate it with
rx buffers
- Send the rx DMA ring configuration to the firmware
CRs-Fixed: 1074199
Change-Id: Iec05a973cd9d628c742e3aaa16b8dabc7797625d
