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2014-10-08dpaa_eth: add explicit cast where neededMadalin Bucur
Signed-off-by: Madalin Bucur <madalin.bucur@freescale.com> Change-Id: I20f1609771d66778acfbbca65e6d0b8ceecb326a Reviewed-on: http://git.am.freescale.net:8181/19077 Reviewed-by: Marian Cristian Rotariu <marian.rotariu@freescale.com>
2014-10-08dpaa_eth: fix dpa_bp_drain()Madalin Bucur
The continue jumps to the end of the loop, condition is evaluated and if ret is not > 0 the loop ends. Setting ret to 1 to continue processing until pool is drained. Signed-off-by: Madalin Bucur <madalin.bucur@freescale.com> Change-Id: If0acf0eba9e1fc814ef61b939d717819a48c7e29 Reviewed-on: http://git.am.freescale.net:8181/19071 Reviewed-by: Bogdan Hamciuc <bogdan.hamciuc@freescale.com> Reviewed-by: Marian Cristian Rotariu <marian.rotariu@freescale.com>
2014-10-08dpaa_eth: add explicit cast where neededMadalin Bucur
Signed-off-by: Madalin Bucur <madalin.bucur@freescale.com> Change-Id: Idc795a681df8b11532e1fdbd2f18c365bfa8a671 Reviewed-on: http://git.am.freescale.net:8181/19007 Reviewed-by: Marian Cristian Rotariu <marian.rotariu@freescale.com>
2014-10-08dpaa_eth: add static qualifierMadalin Bucur
Add static qualifier for several functions. Change channel parameter type to uint16_t. Signed-off-by: Madalin Bucur <madalin.bucur@freescale.com> Change-Id: I759e8174d9bfe915ee11f25f572160d33bf4a9d3 Reviewed-on: http://git.am.freescale.net:8181/18843 Reviewed-by: Marian Cristian Rotariu <marian.rotariu@freescale.com>
2014-10-08dpaa_eth: add comment about unused error codeMadalin Bucur
Signed-off-by: Madalin Bucur <madalin.bucur@freescale.com> Change-Id: Ica8066db566093bc89e50c23694b519820bf7ae8 Reviewed-on: http://git.am.freescale.net:8181/18842 Reviewed-by: Marian Cristian Rotariu <marian.rotariu@freescale.com>
2014-10-08dpaa_eth: verify return valueMadalin Bucur
Signed-off-by: Madalin Bucur <madalin.bucur@freescale.com> Change-Id: Ife32e1984f5dc8f481dad223602163229526b861 Reviewed-on: http://git.am.freescale.net:8181/18841 Reviewed-by: Marian Cristian Rotariu <marian.rotariu@freescale.com>
2014-10-08dpaa_eth: add explicit cast where neededMadalin Bucur
Signed-off-by: Madalin Bucur <madalin.bucur@freescale.com> Change-Id: I6fe0041436e52d76a0677380935d15d8363ddbeb Reviewed-on: http://git.am.freescale.net:8181/18839 Reviewed-by: Marian Cristian Rotariu <marian.rotariu@freescale.com>
2014-10-08dpaa_eth: fix dpa_get_channel return value checkMadalin Bucur
Signed-off-by: Madalin Bucur <madalin.bucur@freescale.com> Change-Id: I5594b9f26210f9a7237bdd51f529d40a2b008115 Reviewed-on: http://git.am.freescale.net:8181/17400 Reviewed-by: Cristian Bercaru <cristian.bercaru@freescale.com>
2014-10-08dpaa_eth: check qman_query_cgr return valueMadalin Bucur
Signed-off-by: Madalin Bucur <madalin.bucur@freescale.com> Change-Id: I21558e105b5c3092e96b7e98b570e5613e8bc771 Reviewed-on: http://git.am.freescale.net:8181/17399 Reviewed-by: Cristian Bercaru <cristian.bercaru@freescale.com>
2014-09-29fmd: do not apply erratum A005127 on fmanV3LMandy Lavi
Change-Id: I3de0664e687cb75564d08758889c0cd0878acfb4 Signed-off-by: Mandy Lavi <mandy.lavi@freescale.com> Reviewed-on: http://git.am.freescale.net:8181/19953 Reviewed-by: Mandy Lavi <Mandy.Lavi@freescale.com> Tested-by: Mandy Lavi <Mandy.Lavi@freescale.com>
2014-09-19FMD: DSAR: Don't disable/enable Tx explicitly. Change call to exit DSAR to ↵Eyal Harari
fm_soc_resume Signed-off-by: Eyal Harari <Eyal.Harari@freesacle.com> Change-Id: I888b95ca0c7f2e13266ecf81c41e779666a6e612 Reviewed-on: http://git.am.freescale.net:8181/19106 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Cristian-Constantin Sovaiala <Cristian.Sovaiala@freescale.com> Reviewed-by: Richard Schmitt <richard.schmitt@freescale.com>
2014-09-17qe-tdm: move siram_init_flag to qe.cZhao Qiang
Signed-off-by: Zhao Qiang <B45475@freescale.com> Change-Id: Id21f861ffec995ad68378a9d2eda245ef989b489 Reviewed-on: http://git.am.freescale.net:8181/19009 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Xiaobo Xie <X.Xie@freescale.com> Reviewed-by: Richard Schmitt <richard.schmitt@freescale.com>
2014-09-17qe-hdlc: qe-hdlc work in normal mode instead of internal-loopback modeZhao Qiang
qe-hdlc worked in internal-loopback without TDMR ds26522, now it can work with TDMR ds26522 in normal mode, so modify it to normal mode. Signed-off-by: Zhao Qiang <B45475@freescale.com> Change-Id: I7eeb4ec196d74cb53f3bffced0889637c72ed5d6 Reviewed-on: http://git.am.freescale.net:8181/19008 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Xiaobo Xie <X.Xie@freescale.com> Reviewed-by: Richard Schmitt <richard.schmitt@freescale.com>
2014-09-17qe-tdm: change to 0 bit delay for normal TDM riser cardZhao Qiang
pq_mds_t1 card need 1 bit delay for qe-tdm, while others doesn't need. Signed-off-by: Zhao Qiang <B45475@freescale.com> Change-Id: I80e3e4c83206b292023e6ecb24867b6cb3b5984f Reviewed-on: http://git.am.freescale.net:8181/19001 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Xiaobo Xie <X.Xie@freescale.com> Reviewed-by: Richard Schmitt <richard.schmitt@freescale.com>
2014-09-17Maxim/drver: add driver for maxim ds26522Zhao Qiang
add driver for maxim ds26522 Signed-off-by: Zhao Qiang <B45475@freescale.com> Change-Id: Icc4076540b5a72efa47778b52a7d455038ba2b99 Reviewed-on: http://git.am.freescale.net:8181/18999 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Xiaobo Xie <X.Xie@freescale.com> Reviewed-by: Richard Schmitt <richard.schmitt@freescale.com>
2014-09-05dpaa_eth: merge recycle and confirmation queuesMarian Rotariu
In FMan v3, special transmission queues, called recycle queues, were created because it was believed that the FCO flag from the FD is not enough to differentiate between frames that are recyclable and those who are not. The frame queue flags were used to signal the BMI to release the buffers back to the default buffer pool. The last findings and FMan improvements permit recycling activation only by using FD fields. With this patch, the recycling frame queues are not needed anymore. This patch also removes the code dependency on the FMan version and improves TCP traffic in forwarding scenarios due to single transmission queues, reducing the out-of-order segments. Signed-off-by: Marian Rotariu <marian.rotariu@freescale.com> Change-Id: Idd4fea4ef7883563df67cf21dea9e87435b2dee8 Reviewed-on: http://git.am.freescale.net:8181/16872 Reviewed-by: Madalin-Cristian Bucur <madalin.bucur@freescale.com> Tested-by: Madalin-Cristian Bucur <madalin.bucur@freescale.com>
2014-09-05FMD: DSAR: call device_set_wakeup_enable only for AR. Do it in .suspend and ↵Eyal Harari
.resume Signed-off-by: Eyal Harari <Eyal.Harari@freesacle.com>
2014-09-05cpufreq: ppc-corenet-cpu-freq: do_div use quotientZhang Zhuoyu
Commit bfa709b (cpufreq: ppc-corenet-cpufreq: Fix __udivdi3 modpost error) used the remainder from do_div instead of the quotient. Fix that and add one to ensure minimum is met. Fixes: bfa709b (cpufreq: ppc-corenet-cpufreq: Fix __udivdi3 modpost error) Signed-off-by: Ed Swarthout <Ed.Swarthout@freescale.com> Cc: 3.15+ <stable@vger.kernel.org> # 3.15+ Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Signed-off-by: Zhang Zhuoyu <Zhuoyu.Zhang@freescale.com>
2014-09-05FMD: DS: configure SCFG_FMCLKDPSLPCR for all DS cases, not only AREyal Harari
Signed-off-by: Eyal Harari <Eyal.Harari@freesacle.com>
2014-09-05FMD: DSAR: configure conflict detection bit for ARP and NDEyal Harari
Signed-off-by: Eyal Harari <Eyal.Harari@freesacle.com>
2014-09-05FMD: DSAR: fixed compatibility of structures t_FmPortDsarOidsEntry and ↵Eyal Harari
auto_res_snmp_entry Signed-off-by: Eyal Harari <Eyal.Harari@freesacle.com>
2014-09-02bonding: fix missed readunlock() while hack LAGJianhua Xie
LAG is hacking bond_3ad_xmit_xor() with Freescale PCD. Original xmit policy is calculated by CPU and software, after hacking, this part is replaced with FMan Keygen hashing to instead. This patch is fixing an errors on missing readunlock() after called readlock() while hacking. Signed-off-by: Jianhua Xie <jianhua.xie@freescale.com> Change-Id: Ieffe4b340c83e6f2d6f20fd01124eaf1865c81a5 Reviewed-on: http://git.am.freescale.net:8181/17717 Reviewed-by: Honghua Yin <Hong-Hua.Yin@freescale.com> Reviewed-by: Chenhui Zhao <chenhui.zhao@freescale.com>
2014-08-21FMD: fix build for p4080 and other old archsEyal Harari
Signed-off-by: Eyal Harari <Eyal.Harari@freesacle.com> Change-Id: I8b02d8538c564fb2deb849a2053c5a6b82661fc6 Reviewed-on: http://git.am.freescale.net:8181/17192 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Mandy Lavi <Mandy.Lavi@freescale.com> Reviewed-by: Richard Schmitt <richard.schmitt@freescale.com>
2014-08-07merge ENGR00300868Rich Schmitt
2014-08-06bonding: correct FM_PCD_KgSchemeDelete() error in LAGJianhua Xie
1. Correct FM_PCD_KgSchemeDelete() error in LAG: In FMD UM, at the chapter Frame Manager PCD Runtime Unit API, FM_PCD_KgSchemeDelete() is told to be run at run-time, and FM_PCD_KgSchemeDelete() is allowed only following FM_PCD_Init() & FM_PCD_KgSchemeSet(). But in HW LAG test codes, even follows FM_PCD_Init() & FM_PCD_KgSchemeSet(), this API reports errors: cpu3/3: ! MINOR FM-PCD Error [CPU03, drivers/net/ethernet/freescale/fman/Peripherals/FM/Pcd/fm_kg.c:983 InvalidateSchemeSw]: Invalid State; cpu3/3: Trying to delete a scheme that has ports bound tocpu3/3: cpu3/3: ! MINOR FM-PCD Error [CPU03, drivers/net/ethernet/freescale/fman/Peripherals/FM/Pcd/fm_kg.c:3046 FM_PCD_KgSchemeDelete]: Invalid State; cpu3/3: cpu3/3: KgSchemeDelete(h_Schemes[0]) = c00000002e4c0038 Err. In order to simply the HW LAG codes, and get rid of this error, insert FM_PORT_DeletePCD() before FM_PCD_KgSchemeDelete(). 2. Adjust multiple schemes order with FM_PCD_KgSchemeSet: To ensure distribution order, adjust multiple schemes order, please refer to the chapter "The dist_order Element" of FMCTUG. Change-Id: I4aeef84e796b624d8625db48c0c3098bf9f81abd Signed-off-by: Jianhua Xie <jianhua.xie@freescale.com> Reviewed-on: http://git.am.freescale.net:8181/14202 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Jiafei Pan <Jiafei.Pan@freescale.com> Reviewed-by: Richard Schmitt <richard.schmitt@freescale.com>
2014-08-06bonding: avoid re-allocate PCD memory for HW LAGJianhua Xie
Add a flag to avoid re-allocation PCD memory for HW LAG. Without this patch, old codes can introduce memory leak when call alloc_pcd_mem() in HW LAG. Change-Id: I92065867c8a2e8ea8315f4cd0de1b3ec99c512e7 Signed-off-by: Jianhua Xie <jianhua.xie@freescale.com> Reviewed-on: http://git.am.freescale.net:8181/14201 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Jiafei Pan <Jiafei.Pan@freescale.com> Reviewed-by: Richard Schmitt <richard.schmitt@freescale.com>
2014-08-06bonding: fix wrong PCD Extract fieldJianhua Xie
fix wrong memset parameters for PCD Extract field ethernet.dst. Signed-off-by: Jianhua Xie <jianhua.xie@freescale.com> Change-Id: I8f240ccce2743f1d4da7825e7cfaf0894e5fa33d Reviewed-on: http://git.am.freescale.net:8181/14200 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Jiafei Pan <Jiafei.Pan@freescale.com> Reviewed-by: Richard Schmitt <richard.schmitt@freescale.com>
2014-08-06bonding: fix "TCP/UDP over IPv4 can't forwarding" errorJianhua Xie
Old codes were helping to fill parser result only when FMan calculated CSUM. This patch is helping FMan to fill parser result no matter whether FMan calculates CSUM or not. Signed-off-by: Jianhua Xie <jianhua.xie@freescale.com> Change-Id: I812f78a4b8f40dec3ef4d36e2624f4e140995112 Reviewed-on: http://git.am.freescale.net:8181/13581 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Jiafei Pan <Jiafei.Pan@freescale.com> Reviewed-by: Richard Schmitt <richard.schmitt@freescale.com>
2014-08-06bonding: fix unfit debug description.Jianhua Xie
fix unfit debug description, add caller source. Signed-off-by: Jianhua Xie <jianhua.xie@freescale.com> Change-Id: I9266df0244ba7fb3918b1bfbbd89fc54f7d97175 Reviewed-on: http://git.am.freescale.net:8181/13580 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Jiafei Pan <Jiafei.Pan@freescale.com> Reviewed-by: Richard Schmitt <richard.schmitt@freescale.com>
2014-07-29DSAR: change name of variables to reflect their correct behaviourEyal Harari
Signed-off-by: Eyal Harari <Eyal.Harari@freesacle.com>
2014-07-29DSAR: configure tcp flags in DSAR tablesEyal Harari
Signed-off-by: Eyal Harari <Eyal.Harari@freesacle.com>
2014-07-21FMD: DSAR - fix deep sleep entry sequenceEyal Harari
The current sequence fixes the order of operations executed when entering deep sleep state. It also implements a workaround for a hardware bug by writing to fm_cld register - disabling DMA after a short idle period. Signed-off-by: Eyal Harari <Eyal.Harari@freesacle.com> Change-Id: I2c73406543495dad5a7fb240a2e8fab01b81e05e
2014-07-07dpaa_eth: Implement suspend/resume instead of suspend_noirq/resume_noirqCristian Sovaiala
Due to external constraints (modules loading order and registry configuration order in Auto Response mode) we need to implement suspend/resume instead of suspend_noirq/resume_noirq callbacks. Signed-off-by: Cristian Sovaiala <cristian.sovaiala@freescale.com>
2014-06-17dpaa_eth: fix CSUM for maclessMarian Rotariu
Macless is a type of generic DPAA driver that does not know its immediate underlying HW block on TX. It can be connected with an OH port, a TX port, directly with another Macless driver in Macless-Macless scenario or with another HW module. Because not all HW modules know how to calculate CSUM, Macless triggers software computation of the CSUM. If another HW block modifies the frame it needs to trigger the Parser to recalculate CSUM. This patch adds different default values for the parse results structure that forbids the Parser from doing CSUM validation or computation. The _DTC and _RPD flags inside the Frame Descriptor are enabled together. This is the only way to deactivate HW CSUM in all the flows. Signed-off-by: Marian Rotariu <marian.rotariu@freescale.com> Change-Id: I6f2e27825f082c9319ff44241d19b06bda3faf47 Reviewed-on: http://git.am.freescale.net:8181/13671 Reviewed-by: Cristian-Constantin Sovaiala <Cristian.Sovaiala@freescale.com> Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Madalin-Cristian Bucur <madalin.bucur@freescale.com>
2014-06-17dpaa_eth: clean-up code for maclessMarian Rotariu
Remove unused local variable and unnecessary CGR function calls. Macless does not use CGR capabilities or specific port fqs. Signed-off-by: Marian Rotariu <marian.rotariu@freescale.com> Change-Id: I13ac2037266948a22ab16606bd65e9e965d9aa32 Reviewed-on: http://git.am.freescale.net:8181/13672 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Cristian-Constantin Sovaiala <Cristian.Sovaiala@freescale.com> Reviewed-by: Madalin-Cristian Bucur <madalin.bucur@freescale.com>
2014-06-13onic: add periodic drainingMarian Rotariu
In unidirectional flows, like UDP, generated by kernel through onic driver, the traffic can block because of numerous frames that are in HW and not released fast enough by the driver. This patch adds a timer that releases frames periodically, regardless of the reception and transmission rates. This mechanism was chosen instead of the workqueue mechanism because of its higher priority, larger than RX and TX procedures. Change-Id: I141fcb7c2857a726e5e3954cabefb923c8ac0aac Signed-off-by: Marian Rotariu <marian.rotariu@freescale.com> Reviewed-on: http://git.am.freescale.net:8181/13569 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Madalin-Cristian Bucur <madalin.bucur@freescale.com>
2014-06-10mmc/eSDHC: host need long time to generate command complete interruptYangbo Lu
According to Spec 2.0, command complete interrupt will be generate within 150 SD-CLK. But this was not long enough for T1040 board. So add quirk SDHCI_QUIRK2_LONG_TIME_CMD_COMPLETE_IRQ to enlarge this detect time to avoid hardware timeout error. Signed-off-by: Wujie Qiu <B49553@freescale.com> Signed-off-by: Yangbo Lu <yangbo.lu@freescale.com> Change-Id: Ia850b3fb707824c65f57511943ec0c91f78d9899 Reviewed-on: http://git.am.freescale.net:8181/13438 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Xiaobo Xie <X.Xie@freescale.com> Reviewed-by: Zhenhua Luo <zhenhua.luo@freescale.com> Tested-by: Zhenhua Luo <zhenhua.luo@freescale.com>
2014-06-04fmd: add new attribute total-fifo-size to fman chosen nodeMandy Lavi
This will enable increasing the total allowed fifo-size to more than 120KB for FManV1 parts (up to 160KB) for the purpose of better traffic performance in case that jumbo frames are involved Change-Id: I3e357e08656af7d4f6c7e1c071212ccc81825449 Signed-off-by: Mandy Lavi <mandy.lavi@freescale.com> Reviewed-on: http://git.am.freescale.net:8181/13297 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Nir Erez <nir.erez@freescale.com> Reviewed-by: Thomas Trefny <Tom.Trefny@freescale.com> Reviewed-by: Jose Rivera <German.Rivera@freescale.com>
2014-06-03dpa_eth: add FSL_DPAA_DBG_LOOP debug optionMadalin Bucur
Add debug option to divert traffic received on one DPAA interface directly to another DPAA interface. By default this option is disabled. When enabled special debugfs entries appear for each DPAA interface that allow changing the divert state from disabled (-1) to enabled by writing the Tx interface number in them. Signed-off-by: Madalin Bucur <madalin.bucur@freescale.com> Change-Id: I7c92d074980dadef55077e43616cb3caa2787838 Reviewed-on: http://git.am.freescale.net:8181/13043 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Cristian-Constantin Sovaiala <Cristian.Sovaiala@freescale.com> Reviewed-by: Jose Rivera <German.Rivera@freescale.com>
2014-06-03onic: increase frequency of drainingMarian Rotariu
The draining function will be executed when each CPU has added more than 8 buffers in the draining pool. In some conditions, the sock buffers waits for the Ethernet driver to release the buffer in order to continue its transmission. To avoid memory depletion in the sock buffers, the Ethernet driver will release faster the received skb from the stack. This patch makes onic to call the drain procedure on RX path also even if there is only one buffer in the bpool. Change-Id: I19f800bbd17c23fda5739b7613fab3da355c6fbc Signed-off-by: Marian Rotariu <marian.rotariu@freescale.com> Reviewed-on: http://git.am.freescale.net:8181/13095 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Bogdan Hamciuc <bogdan.hamciuc@freescale.com> Reviewed-by: Jose Rivera <German.Rivera@freescale.com>
2014-05-29FMD: add dependency on CONFIG_FSL_QORIQ_PM for calling fsl_set_power_except()Eyal Harari
Signed-off-by: Eyal Harari <Eyal.Harari@freesacle.com> Change-Id: If804bfb9694ad08330e7a7c083cec9970ad4954d Reviewed-on: http://git.am.freescale.net:8181/13062 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Mandy Lavi <Mandy.Lavi@freescale.com> Reviewed-by: Jose Rivera <German.Rivera@freescale.com>
2014-05-29fmd: fix potentially uninitialized pointerMandy Lavi
Signed-off-by: Mandy Lavi <mandy.lavi@freescale.com> Change-Id: I5ef4f9bd5f0cb1d9b43d8bcc4ac7b1efb3b0bd38 Reviewed-on: http://git.am.freescale.net:8181/12856 Reviewed-by: Nir Erez <nir.erez@freescale.com> Reviewed-by: Jose Rivera <German.Rivera@freescale.com> Tested-by: Jose Rivera <German.Rivera@freescale.com> (cherry picked from commit 39967816be45a10552e25ec27e2d20de0a466534) Reviewed-on: http://git.am.freescale.net:8181/13060
2014-05-29fmd: enable addition of CCtable entry not linked to a keygenMandy Lavi
This fixes the problem that if at a time, a path between a keygen and a CCtable is broken (e.g. by deleting an entry in a previous table) then it is impossible to add any entry in that table or in any tables that are "behind" it until a new path would be created Also fixing the case w.r.t. to share CC nodes when deleting entry in a CC node attached to first port will corrupt context of ccnode shared with other ports. Signed-off-by: Mandy Lavi <mandy.lavi@freescale.com> Change-Id: I089982acee71c489b6ed9275b641afa74315c18f Reviewed-on: http://git.am.freescale.net:8181/12820 Reviewed-by: Nir Erez <nir.erez@freescale.com> Reviewed-by: Jose Rivera <German.Rivera@freescale.com> Tested-by: Jose Rivera <German.Rivera@freescale.com> (cherry picked from commit e25a50bbcd56f0c1f4a725b70eab5f75604d14a3) Reviewed-on: http://git.am.freescale.net:8181/13059
2014-05-28FMD: DSAR: stabilize DSAREyal Harari
Signed-off-by: Eyal Harari <Eyal.Harari@freesacle.com> Change-Id: Ica2eaeb13ecd0a2ad3084ad427a3e2f2da86b21f Reviewed-on: http://git.am.freescale.net:8181/13019 Reviewed-by: Mandy Lavi <Mandy.Lavi@freescale.com> Reviewed-by: Jose Rivera <German.Rivera@freescale.com> Tested-by: Jose Rivera <German.Rivera@freescale.com>
2014-05-28FMD: DSAR: Conditionally compile started_ar_enter variableCristian Sovaiala
started_ar_enter variable is defined inside CONFIG_PM so guard the variable all over it is referenced. Signed-off-by: Cristian Sovaiala <cristian.sovaiala@freescale.com> Change-Id: I3a9ea33b20c947909689f63fddd8152f5f38c9f9 Reviewed-on: http://git.am.freescale.net:8181/13010 Reviewed-by: Eyal Harari <Eyal.Harari@freescale.com> Reviewed-by: Cristian Bercaru <cristian.bercaru@freescale.com> Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Madalin-Cristian Bucur <madalin.bucur@freescale.com>
2014-05-27FMD: DSAR: workaround patch which enables AR in DSEyal Harari
Signed-off-by: Eyal Harari <Eyal.Harari@freesacle.com> Change-Id: I90e7e97c9ff8a149893c8244cb0e8376c66eb2ad Reviewed-on: http://git.am.freescale.net:8181/12925 Reviewed-by: Cristian-Constantin Sovaiala <Cristian.Sovaiala@freescale.com> Tested-by: Richard Schmitt <richard.schmitt@freescale.com> Reviewed-by: Jose Rivera <German.Rivera@freescale.com> Tested-by: Jose Rivera <German.Rivera@freescale.com>
2014-05-27cpufreq: ppc-corenet-cpufreq: Fix __udivdi3 modpost errorZhang Zhuoyu
bfa709bc823fc32ee8dd5220d1711b46078235d8 (cpufreq: powerpc: add cpufreq transition latency for FSL e500mc SoCs) introduced a modpost error: ERROR: "__udivdi3" [drivers/cpufreq/ppc-corenet-cpufreq.ko] undefined! make[1]: *** [__modpost] Error 1 Fix this by avoiding 64 bit integer division. gcc version 4.8.2 Fixes: bfa709bc823f (cpufreq: powerpc: add cpufreq transition latency for FSL e500mc SoCs) Signed-off-by: Tim Gardner <tim.gardner@canonical.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Signed-off-by: Zhang Zhuoyu <Zhuoyu.Zhang@freescale.com> Change-Id: I234b1b4b298f8821204093a76eab4ba78d04a55d Reviewed-on: http://git.am.freescale.net:8181/12859 Reviewed-by: Yuantian Tang <yuantian.tang@freescale.com> Reviewed-by: Jose Rivera <German.Rivera@freescale.com> Tested-by: Jose Rivera <German.Rivera@freescale.com>
2014-05-27cpufreq: ppc: Fix integer overflow in expressionZhang Zhuoyu
On 32-bit, "12 * NSEC_PER_SEC" doesn't fit in "unsigned long" (NSEC_PER_SEC is a "long" constant), causing an integer overflow: drivers/cpufreq/ppc-corenet-cpufreq.c: In function 'corenet_cpufreq_cpu_init': drivers/cpufreq/ppc-corenet-cpufreq.c:211:9: warning: integer overflow in expression [-Woverflow] Force the intermediate to be 64-bit by adding an "ULL" suffix to the constant multiplier to fix this. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Signed-off-by: Zhang Zhuoyu <Zhuoyu.Zhang@freescale.com> Change-Id: I488325db883101c51df1df8a8ffbaf955683432f Reviewed-on: http://git.am.freescale.net:8181/12858 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Yuantian Tang <yuantian.tang@freescale.com> Reviewed-by: Jose Rivera <German.Rivera@freescale.com>
2014-05-27MMC/SD: Add callback function to detect cardXie Xiaobo
In order to check whether the card has been removed, the function mmc_send_status() will send command CMD13 to card and ask the card to send its status register to sdhc driver, which will generate many interrupts repeatedly and make the system performance bad. From the performance test on Freescale's board (such as Iozone for SD), the performance will degrade about 4~6%. There is one another way to get this information, which is to read the register PRSSTAT and check the bit CDPL or CINS. If the card is present, these two bit will set to one. Therefore, add callback function get_cd() to check whether the card has been inserted/removed when the driver supports this feature. If the card is present, 0 will return, if the card is absent, 1 will return. If the controller will not support this feature, -ENOSYS will return. Signed-off-by: Jerry Huang <Chang-Ming.Huang@freescale.com> Signed-off-by: Xie Xiaobo <X.Xie@freescale.com> Change-Id: I5ef39890637727c0120bea7497421b5ccd99f346 Reviewed-on: http://git.am.freescale.net:8181/12879 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Yang Li <LeoLi@freescale.com> Reviewed-by: Jose Rivera <German.Rivera@freescale.com>
2014-05-27dpaa_eth: Remove dependency check of fm_port_suspend/fm_port_resumeCristian Sovaiala
The APIs are implemented in FMD so no need to have this check in place. Signed-off-by: Cristian Sovaiala <cristian.sovaiala@freescale.com> Change-Id: Ia69b55b0f77600459ef211c624ff46cdbf1479e1 Reviewed-on: http://git.am.freescale.net:8181/12871 Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com> Reviewed-by: Madalin-Cristian Bucur <madalin.bucur@freescale.com> Reviewed-by: Eyal Harari <Eyal.Harari@freescale.com>
generated by cgit v0.10.2 at 2024-11-20 14:53:37 (GMT)