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path: root/drivers/net/ethernet/intel/ice/ice_common.c
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* ice: Remove Rx flex descriptor programmingVignesh Sridhar2020-01-041-104/+0
| | | | | | | | | | Remove Rx flex descriptor metadata and flag programming; per specification these registers cannot be written to as they are read only. Signed-off-by: Vignesh Sridhar <[email protected]> Signed-off-by: Tony Nguyen <[email protected]> Tested-by: Andrew Bowers <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
* ice: Correct capabilities reporting of max TCsBruce Allan2019-11-221-0/+12
| | | | | | | | | | | | Firmware always returns 8 as the max number of supported TCs. However on devices with more than 4 ports, the maximum number of TCs per port is limited to 4. Check and, if necessary, correct the reporting of capabilities for devices with more than 4 ports. Signed-off-by: Bruce Allan <[email protected]> Signed-off-by: Tony Nguyen <[email protected]> Tested-by: Andrew Bowers <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
* ice: Store number of functions for the deviceBruce Allan2019-11-221-11/+10
| | | | | | | | | | | | Store the number of functions the device has and use this number when setting safe mode capabilities instead of calculating it. Signed-off-by: Bruce Allan <[email protected]> Co-developed-by: Kevin Scott <[email protected]> Signed-off-by: Kevin Scott <[email protected]> Signed-off-by: Tony Nguyen <[email protected]> Tested-by: Andrew Bowers <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
* ice: use more accurate ICE_DBG mask typesJacob Keller2019-11-081-50/+0
| | | | | | | | | | | | | | | ice_debug_cq is passed a mask which is always ICE_DBG_AQ_CMD. Modify this function, removing the mask parameter entirely, and directly use the more appropriate ICE_DBG_AQ_DESC and ICE_DBG_AQ_DESC_BUF. The function is only called from ice_controlq.c, and has no other callers outside of that file. Move it and mark it static to avoid namespace pollution. Signed-off-by: Jacob Keller <[email protected]> Signed-off-by: Tony Nguyen <[email protected]> Tested-by: Andrew Bowers <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
* ice: Add NDO callback to set the maximum per-queue bitrateUsha Ketineni2019-11-081-2/+8
| | | | | | | | | | | | | | | | | | | Allow for rate limiting Tx queues. Bitrate is set in Mbps(megabits per second). Mbps max-rate is set for the queue via sysfs: /sys/class/net/<iface>/queues/tx-<queue>/tx_maxrate ex: echo 100 >/sys/class/net/ens7/queues/tx-0/tx_maxrate echo 200 >/sys/class/net/ens7/queues/tx-1/tx_maxrate Note: A value of zero for tx_maxrate means disabled, default is disabled. Signed-off-by: Usha Ketineni <[email protected]> Co-developed-by: Tarun Singh <[email protected]> Signed-off-by: Tarun Singh <[email protected]> Signed-off-by: Tony Nguyen <[email protected]> Tested-by: Andrew Bowers <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
* ice: Update Boot Configuration Section read of NVMMd Fahad Iqbal Polash2019-11-071-0/+66
| | | | | | | | | | | The Boot Configuration Section Block has been moved to the Preserved Field Area (PFA) of NVM. Update the NVM reads that involves Boot Configuration Section. Signed-off-by: Md Fahad Iqbal Polash <[email protected]> Signed-off-by: Tony Nguyen <[email protected]> Tested-by: Andrew Bowers <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
* ice: add ethtool -m support for reading i2c eeprom modulesScott W Taylor2019-11-071-0/+46
| | | | | | | | | Implement ethtool -m support to read eeprom data from SFP/QSFP modules. Signed-off-by: Scott W Taylor <[email protected]> Signed-off-by: Tony Nguyen <[email protected]> Tested-by: Andrew Bowers <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
* ice: Enable DDP package downloadTony Nguyen2019-09-121-0/+69
| | | | | | | | | | | | | | | | | Attempt to request an optional device-specific DDP package file (one with the PCIe Device Serial Number in its name so that different DDP package files can be used on different devices). If the optional package file exists, download it to the device. If not, download the default package file. Log an appropriate message based on whether or not a DDP package file exists and the return code from the attempt to download it to the device. If the download fails and there is not already a package file on the device, go into "Safe Mode" where some features are not supported. Signed-off-by: Tony Nguyen <[email protected]> Tested-by: Andrew Bowers <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
* ice: Initialize DDP package structuresTony Nguyen2019-09-121-1/+4
| | | | | | | | | | | | | | Add functions to initialize, parse, and clean structures representing the DDP package. Upon completion of package download, read and store the DDP package contents to these structures. This configuration is used to identify the default behavior and later used to update the HW table entries. Signed-off-by: Tony Nguyen <[email protected]> Tested-by: Andrew Bowers <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
* ice: Implement Dynamic Device Personalization (DDP) downloadTony Nguyen2019-09-121-1/+39
| | | | | | | | | | | | | Add the required defines, structures, and functions to enable downloading a DDP package. Before download, checks are performed to ensure the package is valid and compatible. Note that package download is not yet requested by the driver as further initialization is required to utilize the package. Signed-off-by: Tony Nguyen <[email protected]> Tested-by: Andrew Bowers <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
* ice: Fix FW version formatting in dmesgLukasz Czapnik2019-09-121-0/+23
| | | | | | | | | | | | The FW build id is currently being displayed as an int which doesn't make sense. Instead display FW build id as a hex value. Also add other useful information to the output such as NVM version, API patch info, and FW build hash. Signed-off-by: Lukasz Czapnik <[email protected]> Signed-off-by: Tony Nguyen <[email protected]> Tested-by: Andrew Bowers <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
* ice: send driver version to firmwarePaul M Stillwell Jr2019-09-121-0/+37
| | | | | | | | | | | The driver is required to send a version to the firmware to indicate that the driver is up. If the driver doesn't do this the firmware doesn't behave properly. Signed-off-by: Paul M Stillwell Jr <[email protected]> Signed-off-by: Tony Nguyen <[email protected]> Tested-by: Andrew Bowers <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
* ice: Rework around device/function capabilitiesAnirudh Venkataramanan2019-09-051-20/+20
| | | | | | | | | | | | | ice_parse_caps is printing capabilities in a different way when compared to the variable names. This makes it difficult to search for the right strings in the debug logs. So this patch updates the print strings to be exactly the same as the fields' name in the structure. Signed-off-by: Anirudh Venkataramanan <[email protected]> Signed-off-by: Tony Nguyen <[email protected]> Tested-by: Andrew Bowers <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
* ice: update Tx context structAshish Shah2019-09-051-1/+2
| | | | | | | | | Add internal usage flag, bit 91 as described in spec. Update width of internal queue state to 122 also as described in spec. Signed-off-by: Ashish Shah <[email protected]> Tested-by: Andrew Bowers <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
* ice: Limit Max TCs on devices with more than 4 portsUsha Ketineni2019-09-031-0/+12
| | | | | | | | | | | This patch limits the max TCs set by the driver to the value provided by the firmware as per the capabilities of the device. Otherwise, hard coding to 8 TC max would fail the device configurations with more than 4 ports. Signed-off-by: Usha Ketineni <[email protected]> Signed-off-by: Tony Nguyen <[email protected]> Tested-by: Andrew Bowers <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
* ice: update driver unloading field for Queue Shutdown AQ commandBruce Allan2019-09-031-1/+1
| | | | | | | | | | | According to recent specification versions, the field in the Queue Shutdown AdminQ command consisting of the "driver unloading" indication is not a 4 byte field (it is byte.bit 16.0). Change it to a byte and remove the unnecessary endian conversion. Signed-off-by: Bruce Allan <[email protected]> Tested-by: Andrew Bowers <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
* ice: shorten local and add debug printsJesse Brandeburg2019-08-271-19/+44
| | | | | | | | | | | | | Add some verbose debugging for dyndbg to help us when we are having issues with link and/or PHY. While there, shorten some strings used by locals that were causing long line wrapping. Signed-off-by: Jesse Brandeburg <[email protected]> Signed-off-by: Tony Nguyen <[email protected]> Tested-by: Andrew Bowers <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
* ice: Don't clear auto_fec bit in ice_cfg_phy_fec()Chinh T Cao2019-08-231-6/+3
| | | | | | | | The driver should never clear the auto_fec_enable bit. Signed-off-by: Chinh T Cao <[email protected]> Tested-by: Andrew Bowers <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
* ice: Fix flag used for module queryChinh T Cao2019-08-231-1/+1
| | | | | | | | | When checking the PHY for status, by specification, the driver should be using "topology" mode when querying the module type. Signed-off-by: Chinh T Cao <[email protected]> Tested-by: Andrew Bowers <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
* ice: separate out control queue lock creationJacob Keller2019-07-311-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The ice_init_all_ctrlq and ice_shutdown_all_ctrlq functions create and destroy the locks used to protect the send and receive process of each control queue. This is problematic, as the driver may use these functions to shutdown and re-initialize the control queues at run time. For example, it may do this in response to a device reset. If the driver failed to recover from a reset, it might leave the control queues offline. In this case, the locks will no longer be initialized. A later call to ice_sq_send_cmd will then attempt to acquire a lock that has been destroyed. It is incorrect behavior to access a lock that has been destroyed. Indeed, ice_aq_send_cmd already tries to avoid accessing an offline control queue, but the check occurs inside the lock. The root of the problem is that the locks are destroyed at run time. Modify ice_init_all_ctrlq and ice_shutdown_all_ctrlq such that they no longer create or destroy the locks. Introduce new functions, ice_create_all_ctrlq and ice_destroy_all_ctrlq. Call these functions in ice_init_hw and ice_deinit_hw. Now, the control queue locks will remain valid for the life of the driver, and will not be destroyed until the driver unloads. This also allows removing a duplicate check of the sq.count and rq.count values when shutting down the controlqs. The ice_shutdown_ctrlq function already checks this value under the lock. Previously commit dec64ff10ed9 ("ice: use [sr]q.count when checking if queue is initialized") needed this check to happen outside the lock, because it prevented duplicate attempts at destroying the locks. The driver may now safely use ice_init_all_ctrlq and ice_shutdown_all_ctrlq while handling reset events, without causing the locks to be invalid. Signed-off-by: Jacob Keller <[email protected]> Signed-off-by: Tony Nguyen <[email protected]> Tested-by: Andrew Bowers <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
* ice: Always set prefena when configuring an Rx queueBrett Creeley2019-07-311-1/+8
| | | | | | | | | | | | Currently we are always setting prefena to 0. This is causing the hardware to only fetch descriptors when there are none free in the cache for a received packet instead of prefetching when it has used the last descriptor regardless of incoming packets. Fix this by allowing the hardware to prefetch Rx descriptors. Signed-off-by: Brett Creeley <[email protected]> Tested-by: Andrew Bowers <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
* ice: track hardware stat registers past rolloverJacob Keller2019-07-311-22/+35
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently, ice_stat_update32 and ice_stat_update40 will limit the value of the software statistic to 32 or 40 bits wide, depending on which register is being read. This means that if a driver is running for a long time, the displayed software register values will roll over to zero at 40 bits or 32 bits. This occurs because the functions directly assign the difference between the previous value and current value of the hardware statistic. Instead, add this value to the current software statistic, and then update the previous value. In this way, each time ice_stat_update40 or ice_stat_update32 are called, they will increment the software tracking value by the difference of the hardware register from its last read. The software tracking value will correctly count up until it overflows a u64. The only requirement is that the ice_stat_update functions be called at least once each time the hardware register overflows. While we're fixing ice_stat_update40, modify it to use rd64 instead of two calls to rd32. Additionally, drop the now unnecessary hireg function parameter. Signed-off-by: Jacob Keller <[email protected]> Signed-off-by: Tony Nguyen <[email protected]> Tested-by: Andrew Bowers <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
* ice: Trivial cosmetic changesAnirudh Venkataramanan2019-05-301-3/+3
| | | | | | | | | This patch mostly capitalizes abbreviations in code comments. Fixed some typos and removed some unnecessary newlines as well. Signed-off-by: Anirudh Venkataramanan <[email protected]> Tested-by: Andrew Bowers <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
* ice: Use a different ICE_DBG bit for firmware log messagesJacob Keller2019-05-301-3/+3
| | | | | | | | | | | | Replace the use of the ICE_DBG_AQ_MSG bit when dumping firmware logging messages with a separate distinct type ICE_DBG_FW_LOG. This is useful so that developers may enable ICE_DBG_FW_LOG and get firmware logging messages, without also dumping AdminQ messages at the same time. Signed-off-by: Jacob Keller <[email protected]> Signed-off-by: Anirudh Venkataramanan <[email protected]> Tested-by: Andrew Bowers <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
* ice: Update function headerAnirudh Venkataramanan2019-05-301-0/+4
| | | | | | | | Add some details to the function header for ice_deinit_hw. Signed-off-by: Anirudh Venkataramanan <[email protected]> Tested-by: Andrew Bowers <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
* ice: Cleanup ice_update_link_infoBruce Allan2019-05-301-17/+18
| | | | | | | | | | | | | Do not allocate memory for the Get PHY Abilities command data buffer when it is not necessary, change one local variable to another to reduce the number of de-references, reduce the scope of some local variables, and reorder the code and change exit points to get rid of an unnecessary goto label. Signed-off-by: Bruce Allan <[email protected]> Signed-off-by: Anirudh Venkataramanan <[email protected]> Tested-by: Andrew Bowers <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
* ice: Add support for Forward Error Correction (FEC)Paul Greenwalt2019-05-301-0/+70
| | | | | | | | | | This patch adds driver support for Forward Error Correction (FEC) and ethtool handlers to set/get FEC params. Signed-off-by: Paul Greenwalt <[email protected]> Signed-off-by: Anirudh Venkataramanan <[email protected]> Tested-by: Andrew Bowers <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
* ice: Add ice_get_fw_log_cfg to init FW loggingDan Nowlin2019-05-291-0/+48
| | | | | | | | | | | | In order to initialize the current status of the FW logging, this patch adds ice_get_fw_log_cfg. The function retrieves the current setting of the FW logging from HW and updates the ice_hw structure accordingly. Signed-off-by: Dan Nowlin <[email protected]> Signed-off-by: Anirudh Venkataramanan <[email protected]> Tested-by: Andrew Bowers <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
* ice: Add handler for ethtool selftestAnirudh Venkataramanan2019-05-291-0/+23
| | | | | | | | | This patch adds a handler for ethtool selftest. Selftest includes testing link, interrupts, eeprom, registers and packet loopback. Signed-off-by: Anirudh Venkataramanan <[email protected]> Tested-by: Andrew Bowers <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
* ice: Remove direct write for GLLAN_RCTL_0Anirudh Venkataramanan2019-05-291-3/+0
| | | | | | | | | Clear PXE mode AQ call (opcode 0x0110) is now supported in FW. So remove the direct register write to GLLAN_RCTL_0. Signed-off-by: Anirudh Venkataramanan <[email protected]> Tested-by: Andrew Bowers <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
* ice: Fix LINE_SPACING style issueBruce Allan2019-05-291-1/+0
| | | | | | | | | | Fix a checkpatch "LINE_SPACING: Please don't use multiple blank lines" issue that has snuck in to the code. Signed-off-by: Bruce Allan <[email protected]> Signed-off-by: Anirudh Venkataramanan <[email protected]> Tested-by: Andrew Bowers <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
* ice: Call out dev/func caps when printingAnirudh Venkataramanan2019-05-231-26/+30
| | | | | | | | | | | | | | | | | | ice_parse_caps is used to parse both device and function capabilities. Currently, capabilities are printed with a cryptic "HW caps" prefix, which makes it difficult to distinguish whether the capabilities being printed are device or function capabilities. This patch makes a change to add a "func cap" prefix when printing function capabilities, and a "dev cap" prefix when printing device capabilities. This patch also changes some of the capability print strings for consistency. Signed-off-by: Anirudh Venkataramanan <[email protected]> Tested-by: Andrew Bowers <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
* ice: Do not unnecessarily initialize local variableBruce Allan2019-05-041-1/+1
| | | | | | | | | | The local variable speed does not need to be initialized and can cause some static analysis tools to complain the initial assigned value is never used. Signed-off-by: Bruce Allan <[email protected]> Signed-off-by: Anirudh Venkataramanan <[email protected]> Tested-by: Andrew Bowers <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
* ice: Resolve static analysis reported issueBruce Allan2019-05-021-10/+2
| | | | | | | | | | | | | Static analysis points out the default case in the switch statement in ice_get_itr_intrl_gran() is an infeasible condition causing the default case statement to be unreachable. Remove it and since the function no longer returns anything but success, change it to just return void and update the only call to it accordingly. Signed-off-by: Bruce Allan <[email protected]> Signed-off-by: Anirudh Venkataramanan <[email protected]> Tested-by: Andrew Bowers <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
* ice: Return configuration error without queue to disableAkeem G Abodunrin2019-05-021-7/+10
| | | | | | | | | | If there is no queue to disable, return appropriate configuration error earlier without acquiring the lock. Signed-off-by: Akeem G Abodunrin <[email protected]> Signed-off-by: Anirudh Venkataramanan <[email protected]> Tested-by: Andrew Bowers <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
* ice: Create framework for VSI queue contextAnirudh Venkataramanan2019-05-021-5/+57
| | | | | | | | | | | This patch introduces a framework to store queue specific information in VSI queue contexts. Currently VSI queue context (represented by struct ice_q_ctx) only has q_handle as a member. In future patches, this structure will be updated to hold queue specific information. Signed-off-by: Anirudh Venkataramanan <[email protected]> Tested-by: Andrew Bowers <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
* ice: Add code for DCB initialization part 3/4Anirudh Venkataramanan2019-04-181-0/+25
| | | | | | | | | | | | | | | | | | | | | | | | | This patch adds a new function ice_pf_dcb_cfg (and related helpers) which applies the DCB configuration obtained from the firmware. As part of this, VSIs/netdevs are updated with traffic class information. This patch requires a bit of a refactor of existing code. 1. For a MIB change event, the associated VSI is closed and brought up again. The gap between closing and opening the VSI can cause a race condition. Fix this by grabbing the rtnl_lock prior to closing the VSI and then only free it after re-opening the VSI during a MIB change event. 2. ice_sched_query_elem is used in ice_sched.c and with this patch, in ice_dcb.c as well. However, ice_dcb.c is not built when CONFIG_DCB is unset. This results in namespace warnings (ice_sched.o: Externally defined symbols with no external references) when CONFIG_DCB is unset. To avoid this move ice_sched_query_elem from ice_sched.c to ice_common.c. Signed-off-by: Anirudh Venkataramanan <[email protected]> Tested-by: Andrew Bowers <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
* ice: Fix incorrect use of abbreviationsAnirudh Venkataramanan2019-04-181-47/+47
| | | | | | | | | Capitalize abbreviations and spell out some that aren't obvious. Reviewed-by: Bruce Allan <[email protected]> Signed-off-by: Anirudh Venkataramanan <[email protected]> Tested-by: Andrew Bowers <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
* ice: Fix typos in code commentsAnirudh Venkataramanan2019-04-181-3/+3
| | | | | | | | | This patch fixes typos in code comments. Reviewed-by: Bruce Allan <[email protected]> Signed-off-by: Anirudh Venkataramanan <[email protected]> Tested-by: Andrew Bowers <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
* ice: Create a generic name for the ice_rx_flg64_bits structureChinh T Cao2019-03-251-13/+13
| | | | | | | | | | | | This structure is used to define the packet flags. These flags are applicable for both TX and RX packet. Thus, this patch changes its name from ice_rx_flag64_bits to ice_flg64_bits, and its member definition. Signed-off-by: Chinh T Cao <[email protected]> Reviewed-by: Bruce Allan <[email protected]> Signed-off-by: Anirudh Venkataramanan <[email protected]> Tested-by: Andrew Bowers <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
* ice: add and use new ice_for_each_traffic_class() macroBruce Allan2019-03-251-1/+1
| | | | | | | | | | There are numerous for() loops iterating over each of the max traffic classes. Use a simple iterator macro instead to make the code cleaner. Signed-off-by: Bruce Allan <[email protected]> Signed-off-by: Anirudh Venkataramanan <[email protected]> Tested-by: Andrew Bowers <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
* ice: Enable link events over the ARQBrett Creeley2019-03-251-1/+27
| | | | | | | | | | | | The hardware now supports link events over the admin receive queue (ARQ), so enable HW link events over the ARQ and remove code for link event polling. Signed-off-by: Brett Creeley <[email protected]> Reviewed-by: Bruce Allan <[email protected]> Signed-off-by: Anirudh Venkataramanan <[email protected]> Tested-by: Andrew Bowers <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
* ice: fix some function prototype and signature style issuesBruce Allan2019-03-221-16/+19
| | | | | | | | | | | Put the return type on a separate line for function prototypes and signatures that would exceed the 80-character limit if both were on the same line. Signed-off-by: Bruce Allan <[email protected]> Signed-off-by: Anirudh Venkataramanan <[email protected]> Tested-by: Andrew Bowers <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
* ice: fix static analysis warningsBruce Allan2019-03-221-1/+1
| | | | | | | | | | cppcheck warns "Identical condition '<var>', second condition is always false". Fix them. Signed-off-by: Bruce Allan <[email protected]> Signed-off-by: Anirudh Venkataramanan <[email protected]> Tested-by: Andrew Bowers <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
* ice: Get resources per functionBrett Creeley2019-03-201-5/+8
| | | | | | | | | | | | | ice_get_guar_num_vsi currently calculates the number of VSIs per PF. Rework this into a general function ice_get_num_per_func, that can calculate per PF allocations for not just VSIs but across multiple resource types. Signed-off-by: Brett Creeley <[email protected]> Reviewed-by: Bruce Allan <[email protected]> Signed-off-by: Anirudh Venkataramanan <[email protected]> Tested-by: Andrew Bowers <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
* ice : Ensure only valid bits are set in ice_aq_set_phy_cfgChinh T Cao2019-03-191-0/+11
| | | | | | | | | | | In the ice_aq_set_phy_cfg AQ command, the 16.4 bit is reserved. This patch will make sure that this bit will never be set to 1. Signed-off-by: Chinh T Cao <[email protected]> Reviewed-by: Bruce Allan <[email protected]> Signed-off-by: Anirudh Venkataramanan <[email protected]> Tested-by: Andrew Bowers <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
* ice: flush Tx pipe on disable queue timeoutVictor Raj2019-02-251-2/+19
| | | | | | | | | | | Set the flush Tx pipe flag instead of getting an EAGAIN error when FW times out in processing the disable Tx queue command. Signed-off-by: Victor Raj <[email protected]> Reviewed-by: Bruce Allan <[email protected]> Signed-off-by: Anirudh Venkataramanan <[email protected]> Tested-by: Andrew Bowers <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
* ice: add const qualifier to mac_addr parameterJacob Keller2019-01-151-3/+3
| | | | | | | | | | | | | The function ice_aq_manage_mac_write takes a pointer to a MAC address. The parameter is not marked const, even though the function doesn't need to modify it. This prevents passing a parameter that is already marked const. Update the function prototype to take a const pointer, to allow passing constant pointers to this function. Signed-off-by: Jacob Keller <[email protected]> Signed-off-by: Anirudh Venkataramanan <[email protected]> Tested-by: Andrew Bowers <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
* ice: Add support for new PHY typesAnirudh Venkataramanan2019-01-151-11/+113
| | | | | | | | | This patch adds code for the detection and operation of several additional PHY types that support higher link speeds. Signed-off-by: Anirudh Venkataramanan <[email protected]> Tested-by: Andrew Bowers <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
* ice: Move aggregator list into ice_hw instanceAnirudh Venkataramanan2019-01-151-0/+2
| | | | | | | | | | The aggregator list needs to be preserved for use after a reset. This patch moves it out of the port_info instance and into the ice_hw instance. Signed-off-by: Tarun Singh <[email protected]> Signed-off-by: Anirudh Venkataramanan <[email protected]> Tested-by: Andrew Bowers <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
generated by cgit (git 2.51.2) at 2025-12-04 19:02:08 +0000