summaryrefslogtreecommitdiff
path: root/drivers/net/wireless/ti/wl18xx
AgeCommit message (Collapse)AuthorFilesLines
2012-06-05wl18xx: read clock frequency and do top init accordinglyLuciano Coelho6-4/+181
Instead of using hardcoded values for a single frequency, we need to read the frequency and use the appropriate values for it in the top initialization. Signed-off-by: Luciano Coelho <coelho@ti.com> Signed-off-by: Arik Nemtsov <arik@wizery.com>
2012-06-05wl18xx: disable FW log functionalityArik Nemtsov1-0/+1
Currently (Fw .67) appears to do more harm than good. Signed-off-by: Arik Nemtsov <arik@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
2012-06-05wl18xx: read FW pc on recoveryArik Nemtsov1-1/+1
Define the FW pc in the 18xx register translation table. This specific register is only valid in the boot partition, so change the momentarily change partitions. This doesn't damage 12xx cards, where the FW pc is accessible via boot partition as well. Signed-off-by: Arik Nemtsov <arik@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
2012-06-05wl18xx: translate and write the board type to SCR_PAD2Luciano Coelho2-5/+20
The firmware uses the SCR_PAD2 register to read the board type passed from the driver. The values don't match the ones used in the mac and phy configuration, so we need to map them before writing. This commit adds a translation table that is used when writing the board type to SCR_PAD2. Signed-off-by: Luciano Coelho <coelho@ti.com> Signed-off-by: Arik Nemtsov <arik@wizery.com>
2012-06-05wl18xx: add board type module argumentLuciano Coelho2-2/+26
Different board types (ie. FPGA, HDK and DVP/EVB) require slightly different init configuration options. Since we cannot probe the type of board from the actual hardware, we need to pass it as an option during module load. This patch adds a module parameters that accepts the 3 different board types, with DVP/EVB as the default, and uses this value where needed. Signed-off-by: Luciano Coelho <coelho@ti.com> Signed-off-by: Arik Nemtsov <arik@wizery.com>
2012-06-05wl18xx: add module param for overriding HT capsArik Nemtsov1-0/+22
Set an alternate HT cap allowing MIMO rates (but only 20mhz) channels, when the module is loaded with ht_mode=mimo. Signed-off-by: Arik Nemtsov <arik@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
2012-06-05wl18xx: set HT capabilitiesArik Nemtsov1-0/+15
Define the default HT capabilities of the 18xx chip family - these include support for wide-channel. Signed-off-by: Arik Nemtsov <arik@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
2012-06-05wlcore/wl18xx: enable MIMO/wide-chan rates in AP-mode rate configArik Nemtsov1-0/+14
Add a HW op to add extra enabled rates for AP-mode data-rates. Since the rates might depend on channel properties, reconfigure AP-mode rates when these change. Implement the HW op for the 18xx family, where MIMO or wide-chan rates can be added. Signed-off-by: Arik Nemtsov <arik@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
2012-06-05wl18xx: ipmlement ap_rate_mask hw opArik Nemtsov2-0/+24
Enable wide-chan or MIMO rates when appropriate. Signed-off-by: Arik Nemtsov <arik@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
2012-06-05wl18xx: add runtime configuration parametersLuciano Coelho3-28/+360
Now wlcore requires the lower drivers to set the correct configuration. Move the existing private configuration to the proper place and add all generic configuration parameters. The important changes are in Tx interrupt pacing and Rx BA window size. Signed-off-by: Luciano Coelho <coelho@ti.com> Signed-off-by: Arik Nemtsov <arik@wizery.com>
2012-06-05wlcore/wl18xx: add hw op for Rx HW checksumArik Nemtsov1-0/+11
Some chip families can checksum certain classes of Rx packets in FW. Implement the Rx-checksum feature as a HW-op. For the 18xx chip-family, set Rx-checsum according to indication from FW. Signed-off-by: Arik Nemtsov <arik@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
2012-06-05wlcore/wl18xx: add hw op for setting Tx HW checksumArik Nemtsov3-0/+73
Some chip families are capable of checksumming certain classes of Tx packets in HW. Indicate this fact in the netdev features and perform the HW checksum by protocol type for the 18xx family. Fix the location of the skb network header when we move it so we can rely on it when setting the checksum. Signed-off-by: Arik Nemtsov <arik@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
2012-06-05wl18xx: add hw_init operationLuciano Coelho4-1/+142
Add wl18xx-specific HW initialization operation and create acx.[ch] files to support that. Signed-off-by: Luciano Coelho <coelho@ti.com> Signed-off-by: Arik Nemtsov <arik@wizery.com>
2012-06-05wl18xx: implement immediate Tx completionArik Nemtsov5-4/+174
Implement immediate Tx completion for the 18xx family. Move 18xx specific Tx code to new tx.c/h files and create helper header files for definitions. Signed-off-by: Arik Nemtsov <arik@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
2012-06-05wl18xx: implement hw op for getting rx packet data lengthArik Nemtsov1-0/+12
Implement the 18xx-specific way for getting the length of a Rx packet. Signed-off-by: Arik Nemtsov <arik@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
2012-06-05wl18xx: implement hw op for getting rx buffer data alignmentArik Nemtsov1-0/+13
Implement the HW op for getting alignment state in wl18xx. The FW aligns the Rx Ethernet payload data. Signed-off-by: Arik Nemtsov <arik@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
2012-06-05wl18xx: set Rx block-size alignment quirkArik Nemtsov1-1/+2
The 18xx FW sends Rx blocks with aligned length. Signed-off-by: Arik Nemtsov <arik@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
2012-06-05wl18xx: add fw_status private dataArik Nemtsov2-1/+19
The wl18xx chip passes extra information in the firmware status to the driver. Add a private data section to handle that. Signed-off-by: Luciano Coelho <coelho@ti.com> Signed-off-by: Arik Nemtsov <arik@wizery.com>
2012-06-05wl18xx: define HW-rate translation elements/tablesArik Nemtsov1-0/+115
Define HW-rate conversion tables for the 18xx chip. Initialize the appropriate wlcore elements with these tables and values to allow conversion of HW-rates. Signed-off-by: Arik Nemtsov <arik@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
2012-06-05wl18xx: implement hw op for setting frame length in tx_hw_descArik Nemtsov1-0/+14
Set the frame length during Tx in a way compatible with the 18xx FW. Signed-off-by: Arik Nemtsov <arik@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
2012-06-05wl18xx: implement hw op for setting blocks in hw_tx_descArik Nemtsov1-0/+10
Add the 18xx variant to the HW Tx descriptor union and set the 18xx specific values during Tx. Signed-off-by: Arik Nemtsov <arik@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
2012-06-05wl18xx: implement hw op for calculating hw block count per packetArik Nemtsov1-0/+8
Implement the calc_tx_blocks op for the 18xx family. Signed-off-by: Arik Nemtsov <arik@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
2012-06-05wl18xx: set normal/GEM Tx spare block countsArik Nemtsov1-0/+5
Initialize the Tx spare block counts for all operating modes in the 18xx card. Signed-off-by: Arik Nemtsov <arik@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
2012-06-05wl18xx: set the number of Tx descriptorsArik Nemtsov1-0/+1
Initialize the number of Tx-descriptors for the 18xx family. Signed-off-by: Arik Nemtsov <arik@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
2012-06-05wl18xx: create per-chip-family private storageArik Nemtsov1-1/+2
Make use of the wlcore provided private storage in the 18xx low-level driver. Signed-off-by: Arik Nemtsov <arik@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
2012-06-05wl18xx: add trigger command and ack event operationsLuciano Coelho3-0/+69
Add the operations that allow wlcore to trigger commands to the firmware and acknowledge when an event has been fully received. Allocate a private buffer to hold the maximum sized cmd. Send the entire length of the buffer each time a command is sent to signal EOT. Remove the previous EOT mechanism. Signed-off-by: Luciano Coelho <coelho@ti.com> Signed-off-by: Arik Nemtsov <arik@wizery.com>
2012-06-05wl18xx: add some boot operations and hw-specific configurationsLuciano Coelho3-1/+311
Implement the boot operation. Add a wl18xx-specific configuration structure (namely to configure the mac and phy parameters). The default hw configuration matches the DVP board. Signed-off-by: Luciano Coelho <coelho@ti.com> Signed-off-by: Arik Nemtsov <arik@wizery.com>
2012-06-05wl18xx: add identify chip operationLuciano Coelho1-3/+31
Add identify_chip operation to detect the chip ID for wl185x and set the correct firmware name. Signed-off-by: Luciano Coelho <coelho@ti.com> Signed-off-by: Arik Nemtsov <arik@wizery.com>
2012-06-05wl18xx: add register tableLuciano Coelho2-0/+135
Add the register table with the appropriate values for wl18xx. Signed-off-by: Luciano Coelho <coelho@ti.com> Signed-off-by: Arik Nemtsov <arik@wizery.com>
2012-06-05wl18xx: add partition tableLuciano Coelho1-0/+35
Define and add the partition table in the wlcore struct. Signed-off-by: Luciano Coelho <coelho@ti.com> Signed-off-by: Arik Nemtsov <arik@wizery.com>
2012-06-05wl18xx: add empty operations structLuciano Coelho1-0/+4
We don't have any chip-specific operations yet, but now wlcore has defined an operations structure and requires the pointer to be set. Signed-off-by: Luciano Coelho <coelho@ti.com> Signed-off-by: Arik Nemtsov <arik@wizery.com>
2012-06-05wl18xx: add new moduleLuciano Coelho3-0/+82
Add the wl18xx module and the probe functions. Use wlcore for the main parts (not functional at this point due to differences in the wl18xx initialization). Signed-off-by: Luciano Coelho <coelho@ti.com> Signed-off-by: Arik Nemtsov <arik@wizery.com>
generated by cgit v1.2.3 (git 2.39.0) at 2025-09-28 03:58:17 +0300