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2014-12-11dpaa_eth: add PTPd 1588 stack supportYangbo Lu
Support PTPd 1588 stack by adding PTP 1588 clock using the dTSEC Signed-off-by: Yangbo Lu <yangbo.lu@freescale.com> Change-Id: I4f6fb9a721cede75c6cf23560014b55b46c84fef Reviewed-on: http://git.am.freescale.net:8181/20295 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Xiaobo Xie <X.Xie@freescale.com> Reviewed-by: Mandy Lavi <Mandy.Lavi@freescale.com> Reviewed-by: Richard Schmitt <richard.schmitt@freescale.com>
2014-12-11Add an operation mapping to stash FMAN transactions.Varun Sethi
Support for FSL_FMAN_CPC_STASH option was partially implemented. The FMAN operation mapping didn't allow support for write transaction stashing. Write transaction stashing support is required in certain data path intensive tasks. Without this support "FMAN writes" to DDR take more time complete, with this option FMAN transactions are stashed to CPC. Stashing reduces the overall completion time for FMAN transactions. This in turn prevents buffer over run issues in FMAN. Without this support it has been observed, while handling high traffic rate FMAN starts reporting Rx errors. Signed-off-by: Varun Sethi <Varun.Sethi@freescale.com> Change-Id: Iae7b2e9108204e64d336feb39517f4c72235feb4 Reviewed-on: http://git.am.freescale.net:8181/21040 Reviewed-by: Vakul Garg <vakul@freescale.com> Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Richard Schmitt <richard.schmitt@freescale.com>
2014-12-11fsl_qbman: correct the lni shaper disable functionHaiying Wang
LNI shaper is disabled by setting all 1's to both CR/ER Signed-off-by: Haiying Wang <Haiying.Wang@freescale.com> Change-Id: I7b680ecbcfcfa41860dddcca34044116719cda08 Reviewed-on: http://git.am.freescale.net:8181/22075 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Geoff Thorpe <Geoff.Thorpe@freescale.com> Reviewed-by: Richard Schmitt <richard.schmitt@freescale.com>
2014-12-11drivers:usb:pm: Fix pm defect in rcpm driver for usb ipRamneek Mehresh
Pass device-tree usb node offset to each usb device structure. This is required by rcpm driver to get mask setting for ip exception register to make/remove usb as wake-up source for sleep/deep-sleep Signed-off-by: Ramneek Mehresh <ramneek.mehresh@freescale.com> Change-Id: I4e6b0f931fb29a6311b36a97255d994c2ce0ad05 Reviewed-on: http://git.am.freescale.net:8181/22478 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Nikhil Badola <nikhil.badola@freescale.com> Reviewed-by: Matthew Weigel <Matthew.Weigel@freescale.com>
2014-12-11cpufreq: qoriq: fixed a compiling errorTang Yuantian
Some functions are powerpc specific which cause error when the driver is used on ARM platforms. Added micro to make them only be used on powerpc platforms. Signed-off-by: Tang Yuantian <Yuantian.Tang@freescale.com> Change-Id: I7ab009fa13f47e23d67aef875185a23882dd1813 Reviewed-on: http://git.am.freescale.net:8181/23070 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Yang Li <LeoLi@freescale.com> (cherry picked from commit 44a0893a220ef1906359aa283837fba8b18e20f7) Signed-off-by: Matthew Weigel <Matthew.Weigel@freescale.com>
2014-12-11gianfar: Implement PAUSE frame generation supportMatei Pavaluca
The hardware can automatically generate pause frames when the number of free buffers drops under a certain threshold, but in order to do this, the address of the last free buffer needs to be written to a specific register for each RX queue. This has to be done in 'gfar_clean_rx_ring' which is called for each RX queue. In order not to impact performance, by adding a register write for each incoming packet, this operation is done only when the PAUSE frame transmission is enabled. Whenever the link is readjusted, this capability is turned on or off. Change-Id Ib4751d205a00c0813355cf23c4428bf6dcbda003 Signed-off-by: Matei Pavaluca <matei.pavaluca@freescale.com> Change-Id: I22a836b86f256128ea1bd39e87902321030f7742 Reviewed-on: http://git.am.freescale.net:8181/23138 Reviewed-by: Richard Schmitt <richard.schmitt@freescale.com> Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com>
2014-12-11Fix the way the local advertising flow options are determinedPavaluca Matei-B46610
Local flow control options needed in order to resolve the negotiation are incorrectly calculated. Previously 'mii_advertise_flowctrl' was called to determine the local advertising options, but these were determined based on FLOW_CTRL_RX/TX flags which are never set through ethtool. The patch simply translates from ethtool flow options to mii flow options. Change-Id: I3ed7801eecaa6b5b8501ba1c8e860c92f959d559 Signed-off-by: Pavaluca Matei <matei.pavaluca@freescale.com> Reviewed-on: http://git.am.freescale.net:8181/23137 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Richard Schmitt <richard.schmitt@freescale.com>
2014-12-11Add flow control support flags to gianfar's capabilitiesPavaluca Matei-B46610
The phy device supports 802.3x flow control, but the specific flags are not set in the phy initialisation code. Flow control flags need to be added to the supported capabilities of the phydev by the driver. This is needed in order for ethtool to work ('ethtool -A' code checks for these flags) Change-Id: I71d8411a82777aff36bf98a09097eef1935ff113 Signed-off-by: Pavaluca Matei <matei.pavaluca@freescale.com> Reviewed-on: http://git.am.freescale.net:8181/23136 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Richard Schmitt <richard.schmitt@freescale.com>
2014-12-11Enable CONFIG_MEMORY for powerpcJaiprakash Singh
CONFIG_MEMORY is required for IFC Signed-off-by: Jaiprakash Singh <b44839@freescale.com> Change-Id: I6605a908a4ee2bd0e8ef5b4f81456ee697138c63 Reviewed-on: http://git.am.freescale.net:8181/22565 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Matthew Weigel <Matthew.Weigel@freescale.com>
2014-12-11drivers: usb: fsl: Define usb control register mask for w1c bitsNikhil Badola
Define and use CONTROL_REGISTER_W1C_MASK to make sure that w1c bits of usb control register do not get reset while writing any other bit Signed-off-by: Nikhil Badola <nikhil.badola@freescale.com> Signed-off-by: Ramneek Mehresh <ramneek.mehresh@freescale.com> Change-Id: Ie56814b6f6c4d05fbf862619330d2e505438e1c7 Reviewed-on: http://git.am.freescale.net:8181/22464 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Matthew Weigel <Matthew.Weigel@freescale.com>
2014-12-11drivers: usb: fsl: Change string format for errata propertyNikhil Badola
Change string format for errata property in USB node that is checked in device tree for applicablilty of corresponding erratum Signed-off-by: Nikhil Badola <nikhil.badola@freescale.com> Change-Id: Ic07fa5b5a8ce93ac3845332f23b3b71338956266 Reviewed-on: http://git.am.freescale.net:8181/22463 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Ramneek Mehresh <ramneek.mehresh@freescale.com> Reviewed-by: Matthew Weigel <Matthew.Weigel@freescale.com>
2014-12-11fsl_qbman: change the ceetm shaping speed bps to be u64 typedHaiying Wang
The original u32 define limited the ceetm shaping speed. Signed-off-by: Haiying Wang <Haiying.Wang@freescale.com> Change-Id: I02fe21c541e5c78151b181b8ab75cc84d019661d Reviewed-on: http://git.am.freescale.net:8181/22074 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Geoff Thorpe <Geoff.Thorpe@freescale.com> Reviewed-by: Richard Schmitt <richard.schmitt@freescale.com>
2014-12-11qbman: Add check that suspend will succeedJeffrey Ladouceur
Ensure that idle line is asserted before leaving suspend function. If not, fail the request as system could hang waiting for idle line to be asserted which might never happen. Signed-off-by: Jeffrey Ladouceur <Jeffrey.Ladouceur@freescale.com> Change-Id: I95390751160b8825d58d9c04a6884b37e91424b4 Reviewed-on: http://git.am.freescale.net:8181/21956 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Geoff Thorpe <Geoff.Thorpe@freescale.com> Reviewed-by: Haiying Wang <Haiying.Wang@freescale.com> Reviewed-by: Richard Schmitt <richard.schmitt@freescale.com>
2014-12-11Merge remote-tracking branch 'ls1/LS1-SDK'Matthew Weigel
2014-12-11net: gianfar: fix compile error when enabling CONFIG_PMChenhui Zhao
mpc85xx_pmc_set_wake() is only for powerpc platform. For LS1 platform, no such function. Use a weak function definition to void compile problem. Signed-off-by: Chenhui Zhao <chenhui.zhao@freescale.com> Change-Id: I84ab02a65addabd2f8d7a9681e5f80c7b06c5ad0 Reviewed-on: http://git.am.freescale.net:8181/22821 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Yang Li <LeoLi@freescale.com> Reviewed-by: Zhengxiong Jin <Jason.Jin@freescale.com>
2014-12-11clk: qoriq: correct variable num_parents calculation errorTang Yuantian
This variable should represent the clock number per PLL. So, rename it and re-calculate it. Signed-off-by: Tang Yuantian <Yuantian.Tang@freescale.com> Change-Id: I2817f76a076d468073a870edc47e41ef43ffa07f Reviewed-on: http://git.am.freescale.net:8181/22795 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Zhengxiong Jin <Jason.Jin@freescale.com>
2014-12-11ls1021a/pci: add LS1021A PCIe Power Management supportWang Dongsheng
This patch only for LS1021A PCIe Power Managment, because there has a PCIe hardware issue, we need a workaround to support it. LS1021A Workaround for internal TKT228622 to fix the INTx hang issue. If this hardware be fixed, we not need to do anything for PCIe PM. Signed-off-by: Wang Dongsheng <dongsheng.wang@freescale.com> Change-Id: I7b689e4780322f77bebd8671da71d82f6fdb18a3 Reviewed-on: http://git.am.freescale.net:8181/22585 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Minghuan Lian <Minghuan.Lian@freescale.com> Reviewed-by: Zhengxiong Jin <Jason.Jin@freescale.com>
2014-12-11dpa-offload Linux Kernel Driver Updates for SDK 1.7Rich Schmitt
Merge remote-tracking branch 'dpaa/dpa-offload-devel'
2014-12-11dpa_offload: Fill in proper VSP parameters when policer is enabledMarian Chereji
There are 2 different VSP profile parameters in the FMD API that need to be filled in depending whether the policer is enabled or disabled. The dpa_classifier was filling in the enqueue VSP profile all the time, but this was used only when the next action was "enqueue". When the next action is "policer" the policer VSP profile must be filled in. Change-Id: I09e2a6fad7216e7ce7b3c1190a4441b7a9825705 Signed-off-by: Marian Chereji <marian.chereji@freescale.com> Reviewed-on: http://git.am.freescale.net:8181/22064 Reviewed-by: Francois Massot-Pellet <Francois.Massot-Pellet@freescale.com>
2014-12-11dpa_offload: Avoid using an uninitialized dpa_stats instance IdMarian Chereji
The dpa_stats_init function failed to initialized the dpa_stats instance Id by declaring it unused. This causes problems when using the rest of the dpa_stats API as the instance Id is checked against negative values. Change-Id: I43e460e84e2f22c995bcadf64d165b57ec6e789c Signed-off-by: Marian Chereji <marian.chereji@freescale.com> Reviewed-on: http://git.am.freescale.net:8181/20956 Reviewed-by: Anca Jeanina Floarea <anca.floarea@freescale.com>
2014-12-11dpa_classifier: Add support for miss statisticsBogdan Constantin Popescu
This commit adds support in dpa_classifier in order to retrieve miss statistics for a given table. Change-Id: Iea61107e05d13abf70d19aeb8c970c401c1562fc Signed-off-by: Bogdan Constantin Popescu <bogdan.c.popescu@freescale.com> Reviewed-on: http://git.am.freescale.net:8181/19618 Reviewed-by: Marian-Cornel Chereji <marian.chereji@freescale.com> Tested-by: Marian-Cornel Chereji <marian.chereji@freescale.com>
2014-12-11dpa_offload: Remove dead code from "table_delete_entry_by_ref"Marian Chereji
There is an unreachable code paragraph in function "table_delete_entry_by_ref". The function doesn't work for indexed tables. In the first half, an error is issued in this case. However, in the second half, another code paragraph is testing again if the table type is "indexed". This branch will never be reachable and was removed. Change-Id: Ib200f49eafca8131d4c1696af2e61753ede41a3d Signed-off-by: Marian Chereji <marian.chereji@freescale.com> Reviewed-on: http://git.am.freescale.net:8181/19135 Reviewed-by: Radu-Andrei Bulie <Radu.Bulie@freescale.com>
2014-12-11dpa_offload: Remove useless assignment in dpa_classifierMarian Chereji
There is a useless assignment of variable "hmd" in function "hash_table_modify_entry". It was removed. Change-Id: I2710a5d13916c8ab56a6e2c8218db721bf61abe5 Signed-off-by: Marian Chereji <marian.chereji@freescale.com> Reviewed-on: http://git.am.freescale.net:8181/19134 Reviewed-by: Radu-Andrei Bulie <Radu.Bulie@freescale.com>
2014-12-11dpa_offload: Avoid dereferencing a free pointer in DPA Stats wrapperMarian Chereji
In the DPA statistics wrapper, in the function "do_ioctl_stats_modify_class_counter" the pointer prm.params.pair is dereferenced immediately after it has been freed up. The assignment espressions were useless hence they were discarded. Change-Id: Idbfc3865413b15d9713803fceb91956cc618d930 Signed-off-by: Marian Chereji <marian.chereji@freescale.com> Reviewed-on: http://git.am.freescale.net:8181/18812 Reviewed-by: Anca Jeanina Floarea <anca.floarea@freescale.com>
2014-12-11dpa_offload: Fix bad allocation size for pointer arrayMarian Chereji
In the DPA statistics wrapper, in function "do_ioctl_stats_create_class_counter" the following pointers were allocated using a bad size (because of an additional '*' added by mistake to the "sizeof" operator argument): tbl->keys cnode->keys The size for these arrays of pointers should be (NUM x sizeof(struct dpa_offload_lookup_key *)) instead of (NUM x sizeof(struct dpa_offload_lookup_key)). tbl->pairs The correct size of this array should be (NUM x sizeof(struct dpa_offload_lookup_key_pair *)) instead of (NUM x sizeof(struct dpa_offload_lookup_key_pair)). Change-Id: I190d76973107300171e6f3033d8a79a3482fdd73 Signed-off-by: Marian Chereji <marian.chereji@freescale.com> Reviewed-on: http://git.am.freescale.net:8181/18811 Reviewed-by: Anca Jeanina Floarea <anca.floarea@freescale.com>
2014-12-11dpa_offload: Avoid leaking memory in DPA statistics wrapperMarian Chereji
Two memory leaks were fixed in DPA statistics wrapper. In function "do_ioctl_stats_get_counters" the allocated memory for "prm.req_params.cnts_ids" leaks in some cases of error and even in successful function return. In function "dpa_stats_tbl_cls_compatcpy" the memory allocated for "us_keys" may leak in case the key type is DPA_STATS_CLASSIF_SINGLE_KEY. Change-Id: Ifffd8d67f972473b75a43190155754d1af68fe84 Signed-off-by: Marian Chereji <marian.chereji@freescale.com> Reviewed-on: http://git.am.freescale.net:8181/18810 Reviewed-by: Anca Jeanina Floarea <anca.floarea@freescale.com>
2014-12-11dpa_offload: Avoid leaking memory for replicator paramsMarian Chereji
In function "dpa_classif_mcast_create_group_error" in the dpa_classifier driver, the allocated memory for "replic_grp_params" is leaking in case of errors. This change adds a release of this memory in case it is allocated when the function returns an error. Change-Id: Ic0f537f3e980d498f11ecf6c2874674b7003b2a9 Signed-off-by: Marian Chereji <marian.chereji@freescale.com> Reviewed-on: http://git.am.freescale.net:8181/18809 Reviewed-by: Radu-Andrei Bulie <Radu.Bulie@freescale.com>
2014-12-11dpa_offload: Avoid dereferencing an invalid pointerMarian Chereji
In function "dpa_classif_mcast_create_group" from the dpa_classifier driver there is a danger of dereferencing pgroup->entries pointer which can be NULL in case of an error. To avoid this, in case of error this pointer is checked before using it to release resources. Also, in order to keep consistency of pgroup->entries in case of an allocation error of pgroup->member_ids, the allocation of this structure and the allocation of pgroup->member_ids have swicthed places. Change-Id: I3d7ec1b01983a9c917f54d596e35afd8ab3539cc Signed-off-by: Marian Chereji <marian.chereji@freescale.com> Reviewed-on: http://git.am.freescale.net:8181/18808 Reviewed-by: Radu-Andrei Bulie <Radu.Bulie@freescale.com>
2014-12-11dpa_offload: Add check for initialization vectorRadu Bulie
This patch adds a check for the maximum value of the IV provided to an outbound SA. Change-Id: I102aeb893100222171103a738f0bfa20ed17f33c Signed-off-by: Radu Bulie <radu.bulie@freescale.com> Reviewed-on: http://git.am.freescale.net:8181/19121 Reviewed-by: Marian-Cornel Chereji <marian.chereji@freescale.com> Tested-by: Marian-Cornel Chereji <marian.chereji@freescale.com>
2014-12-11dpa_offload: Add fix for number of policies checkRadu Bulie
This patch adds an extra check for the number of policies defined per SA, limiting it to the maximum possible values from a ccnode Change-Id: I7ff1e9400e2357a53ee01d9f8d8ac5f15d3f8c40 Signed-off-by: Radu Bulie <radu.bulie@freescale.com> Reviewed-on: http://git.am.freescale.net:8181/19120 Reviewed-by: Marian-Cornel Chereji <marian.chereji@freescale.com> Tested-by: Marian-Cornel Chereji <marian.chereji@freescale.com>
2014-12-11dpa_offload: Check alg_suite value passed to the dpa_ipsec driverRadu Bulie
This patch adds a fix for alg_suite value that could be tainted from the ipsec wrapper. Signed-off-by: Radu Bulie <radu.bulie@freescale.com> Change-Id: I288f71f11d0a84311dcf966f4c7a693ff754a34b Reviewed-on: http://git.am.freescale.net:8181/19119 Reviewed-by: Anca Jeanina Floarea <anca.floarea@freescale.com> Reviewed-by: Marian-Cornel Chereji <marian.chereji@freescale.com> Tested-by: Marian-Cornel Chereji <marian.chereji@freescale.com>
2014-12-11dpa_offload: Fix inconsistent use of case labelsAnca Jeanina FLOAREA
In function set_cnt_classif_node_retrieve_func the switch was made based on enum dpa_stats_classif_node_type but the case values were taken from enum dpa_cls_tbl_type. Fix it by using case values from the correct enum. Signed-off-by: Anca Jeanina FLOAREA <anca.floarea@freescale.com> Change-Id: I041ad4ad56d84d9fd1f8424609c0efbe2da5c726 Reviewed-on: http://git.am.freescale.net:8181/5174 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Aurelian Zanoschi <Aurelian.Zanoschi@freescale.com> Reviewed-by: Rivera Jose-B46482 <German.Rivera@freescale.com> Reviewed-on: http://git.am.freescale.net:8181/19117 Reviewed-by: Marian-Cornel Chereji <marian.chereji@freescale.com> Tested-by: Marian-Cornel Chereji <marian.chereji@freescale.com>
2014-12-11dpa_offload: Fix DPA Stats issues caused by tainted valuesAnca Jeanina Floarea
Fix DPA Stats issues related to tainted values by adding constraints to user-provided parameters. Signed-off-by: Anca Jeanina Floarea <anca.floarea@freescale.com> Change-Id: Ib59f89518d96c9102a71be4c673e2d065b0a71f8 Reviewed-on: http://git.am.freescale.net:8181/19070 Reviewed-by: Marian-Cornel Chereji <marian.chereji@freescale.com> Tested-by: Marian-Cornel Chereji <marian.chereji@freescale.com>
2014-12-11dpa_offload: Return error code in function dpa_ipsec_sa_get_seq_numberAnca Jeanina Floarea
Although an error code was set in case an error occurred, the function always returned 0. Fix this by returning the error code. Signed-off-by: Anca Jeanina Floarea <anca.floarea@freescale.com> Change-Id: I8fdc4c514fee0b77f4831bc976f5a8e69f28238e Reviewed-on: http://git.am.freescale.net:8181/18804 Reviewed-by: Marian-Cornel Chereji <marian.chereji@freescale.com> Tested-by: Marian-Cornel Chereji <marian.chereji@freescale.com>
2014-12-11dpa_offload: Check SA returned by get_sa_from_sa_idAnca Jeanina Floarea
In function dpa_ipsec_free the SA returned by function get_sa_from_sa_id can be NULL in case of an error. Fixed this by adding BUG_ON on returned SA. Signed-off-by: Anca Jeanina Floarea <anca.floarea@freescale.com> Change-Id: Id663dec2c47cd2eacce8c2a5ca1f00639df08bba Reviewed-on: http://git.am.freescale.net:8181/18802 Reviewed-by: Marian-Cornel Chereji <marian.chereji@freescale.com> Tested-by: Marian-Cornel Chereji <marian.chereji@freescale.com>
2014-12-11dpa_offload: Fix precision loss in DPA Stats Policer counterAnca Jeanina Floarea
The value returned by FM_PCD_PlcrProfileGetCounter function is cast to uint64_t while the variable to store it in is uint32_t. Changed the variable from uint32_t to uint64_t. Signed-off-by: Anca Jeanina Floarea <anca.floarea@freescale.com> Change-Id: I6c6e7be411ca66ea62541ea860ad39b8d660be66 Reviewed-on: http://git.am.freescale.net:8181/18801 Reviewed-by: Marian-Cornel Chereji <marian.chereji@freescale.com> Tested-by: Marian-Cornel Chereji <marian.chereji@freescale.com>
2014-12-11dpa_offload: Fix compat mode IOCTL commands for IPSec sequence number ↵Marian Chereji
management functions The two functions that are managing the IPSec sequence numbers, dpa_ipsec_sa_modify and dpa_ipsec_sa_request_seq_number, don't have IOCTL support for working in compat mode (32bit user space applications calling a 64bit kernel). This change adds this support. Signed-off-by: Grigore Ion <ion.grigore@freescale.com> Signed-off-by: Marian Chereji <marian.chereji@freescale.com> Change-Id: I8ce0514d0d40aee7155c2d17dd7cacb52736437a Reviewed-on: http://git.am.freescale.net:8181/15676 Reviewed-by: Radu-Andrei Bulie <Radu.Bulie@freescale.com>
2014-12-11dpa_offload: Fix update HM init failure when using IP frag onlyMarian Chereji
Due to the recent aggregation that the dpa_classifier is performing for chained header manip nodes, a problem has occured in the update HM operation. This particular operation can consist of either one or two HM nodes, depending on what HM options the user is selecting in the parameters. This header manip operation can include an optional IP fragmentation. It can also consist ONLY of IP fragmentation at user's request. However, in this last case, the allocation of underlying HM nodes was incorrect and it was fixed. Signed-off-by: Marian Chereji <marian.chereji@freescale.com> Change-Id: Idb1ebe3cb518e1fd7a9d52fb0423e9e0e9b7900c Reviewed-on: http://git.am.freescale.net:8181/15621 Reviewed-by: Radu-Andrei Bulie <Radu.Bulie@freescale.com>
2014-12-11dpa_offload: Enable possibility to modify IP fragmentation params in update HMMarian Chereji
Possibility to modify at runtime the IP fragmentation params in the update header manipulation operation (created via dpa_classif_set_update_hm) was disabled from the DPA classifier driver. This change enables it. Signed-off-by: Marian Chereji <marian.chereji@freescale.com> Change-Id: I4ed91e941a810235503dc23f24b6ebb4e563be90 Reviewed-on: http://git.am.freescale.net:8181/15223 Reviewed-by: Anca Jeanina Floarea <anca.floarea@freescale.com>
2014-12-11dpa_offload: Adjust debug information for dpa_classifierMarian Chereji
Added possibility to display some more debugging information. Change-Id: I66a7a110953b6dbcea15b3ee983cd5814fc65ce7 Signed-off-by: Marian Chereji <marian.chereji@freescale.com> Reviewed-on: http://git.am.freescale.net:8181/15222 Reviewed-by: Radu-Andrei Bulie <Radu.Bulie@freescale.com>
2014-12-11dpa_offload: Add reparsing option to HM operationsMarian Chereji
Added the reparsing option to the DPA classifier driver API so that users can request a relaunch of the FMan parser immediatley after the configured header manipulation operation. Signed-off-by: Marian Chereji <marian.chereji@freescale.com> Change-Id: I3e6c9ea03da57e65e21a411fda9ba3cb5a3d5e87 Reviewed-on: http://git.am.freescale.net:8181/15221 Reviewed-by: Radu-Andrei Bulie <Radu.Bulie@freescale.com>
2014-12-11dpa_offload: Aggregate dynamically created HM operationsMarian Chereji
The DPA classifier driver allows multiple HM operations to be aggregated in the same HM node only when importing the HM node resources. When creating the nodes dynamically, the driver does not search for candidates for aggregation before creating the HM nodes. This update improves the dpa_classifier driver to actively check for HM operation aggregation possibilities to certain neighbor HM nodes even when using the API in dynamic mode. Signed-off-by: Marian Chereji <marian.chereji@freescale.com> Change-Id: I96bb3eb62be81e3d1c3ac83947f32bee230ace38 Reviewed-on: http://git.am.freescale.net:8181/15220 Reviewed-by: Radu-Andrei Bulie <Radu.Bulie@freescale.com>
2014-12-11dpa_classifier: Add fix for multicast member removalRadu Bulie
Multicast member with id 0 could not be removed. This constraint was wrong in the context when a new member was added to a multicast group and the user no longer wanted to replicate the frame on member with id 0. This patch fix the above issue. Change-Id: Ia4c86687ef5693936933f7c67ee4c52550227d6d Signed-off-by: Radu Bulie <radu.bulie@freescale.com> Reviewed-by: Marian Chereji <marian.chereji@freescale.com> Reviewed-on: http://git.am.freescale.net:8181/14841
2014-12-11gianfar: Add debugfs packet forwarding loopbackClaudiu Manoil
Add the GFAR_DBG_LOOP config option and debugfs support to be able to configure packet forwarding loops in the Gianfar driver. This config option is disabled by default and should be used only for debugging/ benchmarking purposes. For details on how to configure a packet forwarding debug loop refer to the help section of CONFIG_GFAR_DBG_LOOP. Change-Id: I24d440edc4c7d63a055205e022b743e30f58409b Signed-off-by: Claudiu Manoil <claudiu.manoil@freescale.com> Reviewed-on: http://git.am.freescale.net:8181/22861 Reviewed-by: Richard Schmitt <richard.schmitt@freescale.com> Tested-by: Richard Schmitt <richard.schmitt@freescale.com>
2014-12-11dpa_classifier: Get the header manip descriptor for a multicast entryRadu Bulie
The hm descriptor for an entry of type multicast was not fetched correctly. This patch fixes the above issue. Change-Id: I4ec4bad9ae3d65fe997b5b9047ef705c2eb052b5 Signed-off-by: Radu Bulie <radu.bulie@freescale.com> Reviewed-by: Marian Chereji <marian.chereji@freescale.com> Reviewed-on: http://git.am.freescale.net:8181/14840
2014-12-11fsl/RMan: Fix RMan global register initializationMinghuan Lian
If RMan dts node does not contain child node 'fsl,rman-global-cfg' or the child node does not contain property 'reg', RMan global register will not be initialized correctly. The patch is to fix this issue. Signed-off-by: Minghuan Lian <Minghuan.Lian@freescale.com> Change-Id: Ifc781a28b3f6c59efe7fe44c37fd6f7c0e5efc1a Reviewed-on: http://git.am.freescale.net:8181/21985 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Tiefei Zang <tie-fei.zang@freescale.com> Reviewed-by: Richard Schmitt <richard.schmitt@freescale.com>
2014-12-11Integrate t1024 patchesRich Schmitt
Merge remote-tracking branch 't1024-linux/master'
2014-12-11capwap: setup individual NAPI support for bridgePan Jiafei
DPA Shared Ethernet has no plan to support NAPI so far, so setup a dummy net device for NAPI. Signed-off-by: Pan Jiafei <Jiafei.Pan@freescale.com> Change-Id: I2cdd19c0aa7cfe64a0a7fb4f1397b5a0e24cc5f6 Reviewed-on: http://git.am.freescale.net:8181/21951 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Jianhua Xie <jianhua.xie@freescale.com> Reviewed-by: Shengzhou Liu <Shengzhou.Liu@freescale.com>
2014-12-11capwap: set higher priority for fqs back to outbound OPPan Jiafei
Fqs back to outbound OP must have a higher priority compared to fqs from core to outbound OP, otherwise the buffer will be exhausted. Signed-off-by: Pan Jiafei <Jiafei.Pan@freescale.com> Change-Id: Ia4de53493d06768f86c617340927e2af4d722011 Reviewed-on: http://git.am.freescale.net:8181/21442 Reviewed-by: Jianhua Xie <jianhua.xie@freescale.com> Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Tested-by: Shengzhou Liu <Shengzhou.Liu@freescale.com> Reviewed-by: Shengzhou Liu <Shengzhou.Liu@freescale.com>
2014-12-11capwap: fragmentation using a seperate bpPan Jiafei
This can avoid buffer pool is exhausted by others, so that it can avoid deadlock for outbound OP. Signed-off-by: Pan Jiafei <Jiafei.Pan@freescale.com> Change-Id: I6fd1a604e0ae004837e02a4ac925360967da9827 Reviewed-on: http://git.am.freescale.net:8181/21441 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Jianhua Xie <jianhua.xie@freescale.com> Reviewed-by: Shengzhou Liu <Shengzhou.Liu@freescale.com>
generated by cgit v0.10.2 at 2024-08-19 03:40:57 (GMT)