- 21 7月, 2011 5 次提交
-
-
由 Emmanuel Grumbach 提交于
This function is really related to the transport layer - move it. Signed-off-by: NEmmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: NWey-Yi Guy <wey-yi.w.guy@intel.com>
-
由 Emmanuel Grumbach 提交于
Basically all the nic_init flow should be in the transport layer. iwl_prepare_card_hw will move to the transport too in a separate patch. Signed-off-by: NEmmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: NWey-Yi Guy <wey-yi.w.guy@intel.com>
-
由 Emmanuel Grumbach 提交于
All the configurations of the HW for AMPDU are now in the transport layer. Signed-off-by: NEmmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: NWey-Yi Guy <wey-yi.w.guy@intel.com>
-
由 Emmanuel Grumbach 提交于
Since iwlagn_setup_deferred_work is always called, fold it into iwl_setup_deferred_work. BT related works are setup by the new bt_setup_deferred_work lib_ops. Signed-off-by: NEmmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: NWey-Yi Guy <wey-yi.guy@intel.com>
-
由 Emmanuel Grumbach 提交于
Since iwlagn_rx_handler_setup is always called, fold it into iwl_rx_handler_setup. BT related handlers are setup by the new bt_rx_handler_setup lib_ops. Signed-off-by: NEmmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: NWey-Yi Guy <wey-yi.guy@intel.com>
-
- 16 7月, 2011 10 次提交
-
-
由 Emmanuel Grumbach 提交于
tx start will start the tx queues: basically configure the SCD Remove the IWLAGN prefix to SCD defines on the way. Signed-off-by: NEmmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: NWey-Yi Guy <wey-yi.guy@intel.com>
-
由 Emmanuel Grumbach 提交于
Since the ICT is transport related, move all its functions to the transport layer. Signed-off-by: NEmmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: NWey-Yi Guy <wey-yi.w.guy@intel.com>
-
由 Emmanuel Grumbach 提交于
Since iwlagn_stop_device was the only caller to the rx_stop / tx_stop, these two don't need to be API any more. Signed-off-by: NEmmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: NWey-Yi Guy <wey-yi.guy@intel.com>
-
由 Emmanuel Grumbach 提交于
There are still a few functions here and there that should be put in the transport layer. Mainly the functions that are related to the reclaim flow. Signed-off-by: NEmmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: NWey-Yi Guy <wey-yi.w.guy@intel.com>
-
由 Emmanuel Grumbach 提交于
Also create a new file: iwl-trans-int-pcie.h which will include the non static functions that are shared among the current pcie transport layer. Signed-off-by: NEmmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: NWey-Yi Guy <wey-yi.w.guy@intel.com>
-
由 Wey-Yi Guy 提交于
Most of the functions in iwl-agn-hcmd are move to other files, no point to keep the file anymore. Signed-off-by: NWey-Yi Guy <wey-yi.w.guy@intel.com>
-
由 Emmanuel Grumbach 提交于
The upper layer receives a pointer to an iwl_rx_mem_buffer. I would prefer the upper layer to receive a pointer to an iwl_rx_packet, but this is impossible since the Rx path needs to add the address of the page to the skb. I may find a solution later. All the pre_rx_handler and notification code has been moved to the upper layer. Signed-off-by: NEmmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: NWey-Yi Guy <wey-yi.w.guy@intel.com>
-
由 Emmanuel Grumbach 提交于
Since all the irq / tasklet is now handled in the transport layer, it should give an API to ensure that all the irq / tasklet have finished running. This will allow the upper layer to release all its resources. Signed-off-by: NEmmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: NWey-Yi Guy <wey-yi.w.guy@intel.com>
-
由 Emmanuel Grumbach 提交于
PCIe doesn't provide any ISR registration API, whereas other buses do. Hence, we need to move the tasklet and irq to the transport layer to allow this flexibility. Signed-off-by: NEmmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: NWey-Yi Guy <wey-yi.w.guy@intel.com>
-
由 Emmanuel Grumbach 提交于
Split the Tx datapath in two parts: * the first deals with the Tx cmd composition * the second attaches the skb + Tx cmd to the queues Signed-off-by: NEmmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: NWey-Yi Guy <wey-yi.w.guy@intel.com>
-
- 12 7月, 2011 6 次提交
-
-
由 Don Fry 提交于
Not needed since the driver split. Move single use routines to calling location and keep static where possible. Signed-off-by: NDon Fry <donald.h.fry@intel.com> Signed-off-by: NWey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
-
由 Meenakshi Venkataraman 提交于
WiFi throughput drops drastically when BT is turned on, BT and WiFi are simultaneously transmitting/receiving traffic. This is particularly true when BT has higher priority over WiFi, and hence the device defers TX frames. The AP assumes that the channel is bad and reduces the data rate, implying longer airtime, which exacerbates the problem further, resulting ultimately in what is popularly called the "death-spiral" phenomenon. The use of PS-poll in such scenarios guarantees a low but consistent throughput. Since the death-spiral phenomenon is observed only when the RSSI is low, use PS-poll only when RSSI is low and disable when high, with a known hysterisis. This feature specifies the high and low thresholds and implements the callbacks registered with mac80211, which will be called when threshold events occur. iwlwifi: dynamic pspoll: optimize rssi monitor code Signed-off-by: NMeenakshi Venkataraman <meenakshi.venkataraman@intel.com> Signed-off-by: NWey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
-
由 Fry, Donald H 提交于
Not needed since the driver split. Eliminate redundant routine. Signed-off-by: NDon Fry <donald.h.fry@intel.com> Signed-off-by: NWey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
-
由 Emmanuel Grumbach 提交于
Tx stop moves to transport layer. Signed-off-by: NEmmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: NWey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
-
由 Emmanuel Grumbach 提交于
Rx stop moves to transport layer. Signed-off-by: NEmmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: NWey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
-
由 Emmanuel Grumbach 提交于
Tx free functions move to the transport layer. Unify the functions that deal with tx queues and cmd queue. Since the CMD queue is not fully allocated, but uses the q->n_bd / q->window trick, the release flow of TX queue and CMD queue was different. iwlagn_txq_free_tfd receives now the index of the TFD to be freed, which allows to unify the release flow for all the queues. Signed-off-by: NEmmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: NWey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
-
- 01 7月, 2011 4 次提交
-
-
由 Wey-Yi Guy 提交于
All "agn" devices use the same hcmd functions, no need to call indirectly. remove hcmd_ops Signed-off-by: NWey-Yi Guy <wey-yi.w.guy@intel.com>
-
由 Emmanuel Grumbach 提交于
These functions allocate all the Tx context. Only the simple tx_init is exported as API. Signed-off-by: NEmmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: NWey-Yi Guy <wey-yi.w.guy@intel.com>
-
由 Emmanuel Grumbach 提交于
The transport layer ness to release all rx ressources. This function is an API for it. Signed-off-by: NEmmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: NWey-Yi Guy <wey-yi.w.guy@intel.com>
-
由 Emmanuel Grumbach 提交于
The transport layer is responsible for all the queues, DMA rings etc... This is the beginning of the separation of all the code that is tighly related to HW design to the aforementioned transport layer. Signed-off-by: NEmmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: NWey-Yi Guy <wey-yi.w.guy@intel.com>
-
- 25 6月, 2011 1 次提交
-
-
由 Johannes Berg 提交于
P2P interfaces must not use CCK rates, only OFDM rates are allowed. To set this up, we need to set up the broadcast station to start with 6M instead of starting with 1M. Since the interface type can change, also reset the broadcast station when RXON changes. This will affect beacons as well. Signed-off-by: NJohannes Berg <johannes.berg@intel.com> Signed-off-by: NWey-Yi Guy <wey-yi.w.guy@intel.com>
-
- 18 6月, 2011 4 次提交
-
-
由 Emmanuel Grumbach 提交于
Since the irq number is just an unsigned int, store it inside iwl_bus instead of calling the get_irq ops every time it is needed. Signed-off-by: NEmmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: NWey-Yi Guy <wey-yi.w.guy@intel.com>
-
由 Emmanuel Grumbach 提交于
In order to remove a few more dereference to priv->pdev that will be killed [Asoon, there is now a method to get the IRQ number. Signed-off-by: NEmmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: NWey-Yi Guy <wey-yi.w.guy@intel.com>
-
由 Emmanuel Grumbach 提交于
iwl_bus will represent a bus, and iwl_bus_ops all the operations that can be done on this bus. For the moment only set_prv_data is implemented. More to come... Signed-off-by: NEmmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: NWey-Yi Guy <wey-yi.w.guy@intel.com>
-
由 Emmanuel Grumbach 提交于
Move some PCI functionality to the new iwl_pci.[ch] files: * the PCI_DEVICE_TABLE * the pci_driver struct definition * the PCI probe / remove functions * the PCI suspend / resume functions All these functions are now split: the trigger comes from the PCI layer which calls to the bus generic code located in the other files. This is the beginning only. There are still a lot of PCI related code needs to be gathered. Signed-off-by: NEmmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: NWey-Yi Guy <wey-yi.w.guy@intel.com>
-
- 11 6月, 2011 3 次提交
-
-
由 Wey-Yi Guy 提交于
Multiple places have similar code to construct calib header. Merge into single inline function. Signed-off-by: NWey-Yi Guy <wey-yi.w.guy@intel.com>
-
由 Johannes Berg 提交于
The ucode subtypes keep changing, and there's no particular reason to be checking them (other than a paranoid sanity check). Since the numbers are also in conflict between different ucode images now, simply don't check them any more and rely on the images being built correctly. Also, to indicate that, rename the constants and the enum, moving it to a different file. Signed-off-by: NJohannes Berg <johannes.berg@intel.com> Signed-off-by: NWey-Yi Guy <wey-yi.w.guy@intel.com>
-
由 Wey-Yi Guy 提交于
For testmode trace function, huge amout of data need to pass to userspace. Use the build-in nl80211 dumpt it function Require nl80211 testmode dumpit support patch. Signed-off-by: NWey-Yi Guy <wey-yi.w.guy@intel.com>
-
- 01 6月, 2011 1 次提交
-
-
由 Wey-Yi Guy 提交于
For 6150 devices, modify the supported PCI subsystem ID. Cc: stable@kernel.org Signed-off-by: NWey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
-
- 14 5月, 2011 3 次提交
-
-
由 Wey-Yi Guy 提交于
Adding testmode trace/debug capability Signed-off-by: NWey-Yi Guy <wey-yi.w.guy@intel.com>
-
由 Johannes Berg 提交于
The pad argument to iwlagn_txq_free_tfd isn't used, remove it. Signed-off-by: NJohannes Berg <johannes.berg@intel.com> Signed-off-by: NWey-Yi Guy <wey-yi.w.guy@intel.com>
-
由 Johannes Berg 提交于
All of these functions no longer need to be accessed indirectly since they're shared in all AGN devices. Signed-off-by: NJohannes Berg <johannes.berg@intel.com> Signed-off-by: NWey-Yi Guy <wey-yi.w.guy@intel.com>
-
- 07 5月, 2011 2 次提交
-
-
由 Johannes Berg 提交于
All AGN devices need the bytecount table, so remove the indirection and make the functions static again. Signed-off-by: NJohannes Berg <johannes.berg@intel.com> Signed-off-by: NWey-Yi Guy <wey-yi.w.guy@intel.com>
-
由 Cindy H. Kao 提交于
This patch adds the feature to support the test mode operation through the generic netlink channel NL80211_CMD_TESTMODE between intel wireless device iwlwifi and the user space application svtool. The main purpose is to create a transportation layer between the iwlwifi device and the user space application so that the interaction between the user space application svtool and the iwlwifi device in the kernel space is in a way of generic netlink messaging. The detail specific functions are: 1. The function iwl_testmode_cmd() is added to digest the svtool test command from the user space application. The svtool test commands are categorized to three types : commands to be processed by the device ucode, commands to access the registers, and commands to be processed at the driver level(such as reload the ucode). iwl_testmode_cmd() dispatches the commands the corresponding handlers and reply to user space regarding the command execution status. Extra data is returned to the user space application if there's any. 2. The function iwl_testmode_ucode_rx_pkt() is added to multicast all the spontaneous messages from the iwlwifi device to the user space. Regardless the message types, whenever there is a valid spontaneous message received by the iwlwifi ISR, iwl_testmode_ucode_rx_pkt() is invoked to multicast the message content to user space. The message content is not attacked and the message parsing is left to the user space application. Implementation guidelines: 1. The generic netlink messaging for iwliwif test mode is through NL80211_CMD_TESTMODE channel, therefore, the codes need to follow the regulations set by cfg80211.ko to get the actual device instance ieee80211_ops via cfg80211.ko, so that the iwlwifi device is indicated with ieee80211_ops and can be actually accessed. Therefore, a callback iwl_testmode_cmd() is added to the structure iwlagn_hw_ops in iwl-agn.c. 2. It intends to utilize those low level device access APIs from iwlwifi device driver (ie. iwlagn.ko) rather than creating it's own set of device access functions. For example, iwl_send_cmd(), iwl_read32(), iwl_write8(), and iwl_write32() are reused. 3. The main functions are maintained in new files instead of spreading all over the existing iwlwifi driver files. The new files added are : drivers/net/wireless/iwlwifi/iwl-sv-open.c - to handle the user space test mode application command and reply the respective command status to the user space application. - to multicast the spontaneous messages from device to user space. drivers/net/wireless/iwlwifi/iwl-testmode.h - the commonly referenced definitions for the TLVs used in the generic netlink messages Signed-off-by: NCindy H. Kao <cindy.h.kao@intel.com> Signed-off-by: NJohannes Berg <johannes.berg@intel.com> Signed-off-by: NWey-Yi Guy <wey-yi.w.guy@intel.com>
-
- 30 4月, 2011 1 次提交
-
-
由 Don Fry 提交于
All agn devices use the same eeprom semaphore and calib version routines. Delete the indirection and move the semaphore routines to where they are used and make static. Signed-off-by: NDon Fry <donald.h.fry@intel.com> Signed-off-by: NWey-Yi Guy <wey-yi.w.guy@intel.com>
-