diff options
| author | Biwen Li <biwen.li@nxp.com> | 2019-05-06 12:13:14 +0800 |
|---|---|---|
| committer | Petr Štetiar <ynezz@true.cz> | 2019-06-06 15:40:09 +0200 |
| commit | 5159d71983e649a89568e46d9ff02731beedd571 (patch) | |
| tree | 2c669f4d9651c1fe26955778e5fee119543a85ce /target/linux/layerscape/patches-4.14/707-dpaa-ethernet-support-layerscape.patch | |
| parent | 639d127b831a2af29a03ab07b262abf46ada3b4e (diff) | |
| download | upstream-5159d71983e649a89568e46d9ff02731beedd571.tar.gz upstream-5159d71983e649a89568e46d9ff02731beedd571.tar.bz2 upstream-5159d71983e649a89568e46d9ff02731beedd571.zip | |
layerscape: update patches-4.14 to LSDK 19.03
All patches of LSDK 19.03 were ported to Openwrt kernel.
We still used an all-in-one patch for each IP/feature for
OpenWrt.
Below are the changes this patch introduced.
- Updated original IP/feature patches to LSDK 19.03.
- Added new IP/feature patches for eTSEC/PTP/TMU.
- Squashed scattered patches into IP/feature patches.
- Updated config-4.14 correspondingly.
- Refreshed all patches.
More info about LSDK and the kernel:
- https://lsdk.github.io/components.html
- https://source.codeaurora.org/external/qoriq/qoriq-components/linux
Signed-off-by: Biwen Li <biwen.li@nxp.com>
Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
Diffstat (limited to 'target/linux/layerscape/patches-4.14/707-dpaa-ethernet-support-layerscape.patch')
| -rw-r--r-- | target/linux/layerscape/patches-4.14/707-dpaa-ethernet-support-layerscape.patch | 2085 |
1 files changed, 1233 insertions, 852 deletions
diff --git a/target/linux/layerscape/patches-4.14/707-dpaa-ethernet-support-layerscape.patch b/target/linux/layerscape/patches-4.14/707-dpaa-ethernet-support-layerscape.patch index bd62bceca0..18d4e47e04 100644 --- a/target/linux/layerscape/patches-4.14/707-dpaa-ethernet-support-layerscape.patch +++ b/target/linux/layerscape/patches-4.14/707-dpaa-ethernet-support-layerscape.patch @@ -1,307 +1,312 @@ -From 40b001913c4131b7532beacc13c811a9e39f3758 Mon Sep 17 00:00:00 2001 -From: Biwen Li <biwen.li@nxp.com> -Date: Tue, 30 Oct 2018 18:26:08 +0800 -Subject: [PATCH 13/40] dpaa-ethernet: support layerscape -This is an integrated patch of dpaa-ethernet for - layerscape +From b443452fe13292b12295757f57e04c04834b3fc0 Mon Sep 17 00:00:00 2001 +From: Yangbo Lu <yangbo.lu@nxp.com> +Date: Wed, 22 May 2019 17:49:18 +0800 +Subject: [PATCH] dpaa-ethernet: support layerscape + +This is an integrated patch of dpaa-ethernet for layerscape Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Bhaskar Upadhaya <Bhaskar.Upadhaya@nxp.com> +Signed-off-by: Biwen Li <biwen.li@nxp.com> Signed-off-by: Camelia Groza <camelia.groza@nxp.com> Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> -Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com> +Signed-off-by: Florinel Iordache <florinel.iordache@nxp.com> Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com> Signed-off-by: Ioana Radulescu <ruxandra.radulescu@nxp.com> Signed-off-by: Iordache Florinel-R70177 <florinel.iordache@nxp.com> Signed-off-by: Jake Moroni <mail@jakemoroni.com> +Signed-off-by: Laurentiu Tudor <laurentiu.tudor@nxp.com> Signed-off-by: Madalin Bucur <madalin.bucur@nxp.com> Signed-off-by: Nipun Gupta <nipun.gupta@nxp.com> Signed-off-by: Radu Bulie <radu-andrei.bulie@nxp.com> Signed-off-by: Roy Pledge <roy.pledge@nxp.com> +Signed-off-by: Vakul Garg <vakul.garg@nxp.com> Signed-off-by: Vicentiu Galanopulo <vicentiu.galanopulo@nxp.com> Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com> Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com> Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com> Signed-off-by: yuan linyu <Linyu.Yuan@alcatel-sbell.com.cn> Signed-off-by: Zhao Qiang <qiang.zhao@nxp.com> -Signed-off-by: Biwen Li <biwen.li@nxp.com> --- - .../net/ethernet/freescale/dpaa/dpaa_eth.c | 399 +- - .../ethernet/freescale/dpaa/dpaa_ethtool.c | 2 +- - drivers/net/ethernet/freescale/fman/Kconfig | 1 - - drivers/net/ethernet/freescale/fman/Makefile | 12 +- - .../net/ethernet/freescale/fman/fman_dtsec.c | 19 + - .../net/ethernet/freescale/fman/fman_dtsec.h | 1 + - .../net/ethernet/freescale/fman/fman_memac.c | 32 +- - .../net/ethernet/freescale/fman/fman_memac.h | 1 + - .../net/ethernet/freescale/fman/fman_port.c | 2 + - .../net/ethernet/freescale/fman/fman_tgec.c | 33 +- - .../net/ethernet/freescale/fman/fman_tgec.h | 1 + - drivers/net/ethernet/freescale/fman/mac.c | 149 +- - drivers/net/ethernet/freescale/fman/mac.h | 8 +- - .../net/ethernet/freescale/sdk_dpaa/Kconfig | 195 + - .../net/ethernet/freescale/sdk_dpaa/Makefile | 46 + - .../ethernet/freescale/sdk_dpaa/dpaa_1588.c | 580 ++ - .../ethernet/freescale/sdk_dpaa/dpaa_1588.h | 138 + - .../freescale/sdk_dpaa/dpaa_debugfs.c | 180 + - .../freescale/sdk_dpaa/dpaa_debugfs.h | 43 + - .../ethernet/freescale/sdk_dpaa/dpaa_eth.c | 1223 +++ - .../ethernet/freescale/sdk_dpaa/dpaa_eth.h | 691 ++ - .../freescale/sdk_dpaa/dpaa_eth_base.c | 205 + - .../freescale/sdk_dpaa/dpaa_eth_base.h | 49 + - .../freescale/sdk_dpaa/dpaa_eth_ceetm.c | 2099 +++++ - .../freescale/sdk_dpaa/dpaa_eth_ceetm.h | 241 + - .../freescale/sdk_dpaa/dpaa_eth_common.c | 1776 ++++ - .../freescale/sdk_dpaa/dpaa_eth_common.h | 226 + - .../freescale/sdk_dpaa/dpaa_eth_proxy.c | 381 + - .../ethernet/freescale/sdk_dpaa/dpaa_eth_sg.c | 1201 +++ - .../freescale/sdk_dpaa/dpaa_eth_sysfs.c | 278 + - .../freescale/sdk_dpaa/dpaa_eth_trace.h | 144 + - .../freescale/sdk_dpaa/dpaa_ethtool.c | 542 ++ - .../ethernet/freescale/sdk_dpaa/dpaa_ptp.c | 291 + - .../net/ethernet/freescale/sdk_dpaa/mac-api.c | 931 ++ - drivers/net/ethernet/freescale/sdk_dpaa/mac.c | 489 ++ - drivers/net/ethernet/freescale/sdk_dpaa/mac.h | 135 + - .../freescale/sdk_dpaa/offline_port.c | 848 ++ - .../freescale/sdk_dpaa/offline_port.h | 59 + - .../net/ethernet/freescale/sdk_fman/Kconfig | 153 + - .../net/ethernet/freescale/sdk_fman/Makefile | 11 + - .../sdk_fman/Peripherals/FM/HC/Makefile | 15 + - .../freescale/sdk_fman/Peripherals/FM/HC/hc.c | 1232 +++ - .../sdk_fman/Peripherals/FM/MAC/Makefile | 28 + - .../sdk_fman/Peripherals/FM/MAC/dtsec.c | 1504 ++++ - .../sdk_fman/Peripherals/FM/MAC/dtsec.h | 228 + - .../Peripherals/FM/MAC/dtsec_mii_acc.c | 97 + - .../Peripherals/FM/MAC/dtsec_mii_acc.h | 42 + - .../sdk_fman/Peripherals/FM/MAC/fm_mac.c | 674 ++ - .../sdk_fman/Peripherals/FM/MAC/fm_mac.h | 226 + - .../sdk_fman/Peripherals/FM/MAC/fman_crc32.c | 119 + - .../sdk_fman/Peripherals/FM/MAC/fman_crc32.h | 43 + - .../sdk_fman/Peripherals/FM/MAC/fman_dtsec.c | 847 ++ - .../Peripherals/FM/MAC/fman_dtsec_mii_acc.c | 165 + - .../sdk_fman/Peripherals/FM/MAC/fman_memac.c | 532 ++ - .../Peripherals/FM/MAC/fman_memac_mii_acc.c | 215 + - .../sdk_fman/Peripherals/FM/MAC/fman_tgec.c | 367 + - .../sdk_fman/Peripherals/FM/MAC/memac.c | 1153 +++ - .../sdk_fman/Peripherals/FM/MAC/memac.h | 110 + - .../Peripherals/FM/MAC/memac_mii_acc.c | 78 + - .../Peripherals/FM/MAC/memac_mii_acc.h | 73 + - .../sdk_fman/Peripherals/FM/MAC/tgec.c | 1017 +++ - .../sdk_fman/Peripherals/FM/MAC/tgec.h | 151 + - .../Peripherals/FM/MAC/tgec_mii_acc.c | 139 + - .../Peripherals/FM/MAC/tgec_mii_acc.h | 80 + - .../sdk_fman/Peripherals/FM/MACSEC/Makefile | 15 + - .../Peripherals/FM/MACSEC/fm_macsec.c | 237 + - .../Peripherals/FM/MACSEC/fm_macsec.h | 203 + - .../Peripherals/FM/MACSEC/fm_macsec_guest.c | 59 + - .../Peripherals/FM/MACSEC/fm_macsec_master.c | 1031 +++ - .../Peripherals/FM/MACSEC/fm_macsec_master.h | 479 ++ - .../Peripherals/FM/MACSEC/fm_macsec_secy.c | 883 ++ - .../Peripherals/FM/MACSEC/fm_macsec_secy.h | 144 + - .../sdk_fman/Peripherals/FM/Makefile | 23 + - .../sdk_fman/Peripherals/FM/Pcd/Makefile | 26 + - .../sdk_fman/Peripherals/FM/Pcd/crc64.h | 360 + - .../sdk_fman/Peripherals/FM/Pcd/fm_cc.c | 7582 +++++++++++++++++ - .../sdk_fman/Peripherals/FM/Pcd/fm_cc.h | 399 + - .../sdk_fman/Peripherals/FM/Pcd/fm_kg.c | 3242 +++++++ - .../sdk_fman/Peripherals/FM/Pcd/fm_kg.h | 206 + - .../sdk_fman/Peripherals/FM/Pcd/fm_manip.c | 5571 ++++++++++++ - .../sdk_fman/Peripherals/FM/Pcd/fm_manip.h | 555 ++ - .../sdk_fman/Peripherals/FM/Pcd/fm_pcd.c | 2095 +++++ - .../sdk_fman/Peripherals/FM/Pcd/fm_pcd.h | 543 ++ - .../sdk_fman/Peripherals/FM/Pcd/fm_pcd_ipc.h | 280 + - .../sdk_fman/Peripherals/FM/Pcd/fm_plcr.c | 1847 ++++ - .../sdk_fman/Peripherals/FM/Pcd/fm_plcr.h | 165 + - .../sdk_fman/Peripherals/FM/Pcd/fm_prs.c | 423 + - .../sdk_fman/Peripherals/FM/Pcd/fm_prs.h | 316 + - .../sdk_fman/Peripherals/FM/Pcd/fm_replic.c | 984 +++ - .../sdk_fman/Peripherals/FM/Pcd/fm_replic.h | 101 + - .../sdk_fman/Peripherals/FM/Pcd/fman_kg.c | 890 ++ - .../sdk_fman/Peripherals/FM/Pcd/fman_prs.c | 129 + - .../sdk_fman/Peripherals/FM/Port/Makefile | 15 + - .../sdk_fman/Peripherals/FM/Port/fm_port.c | 6436 ++++++++++++++ - .../sdk_fman/Peripherals/FM/Port/fm_port.h | 999 +++ - .../Peripherals/FM/Port/fm_port_dsar.h | 494 ++ - .../sdk_fman/Peripherals/FM/Port/fm_port_im.c | 753 ++ - .../sdk_fman/Peripherals/FM/Port/fman_port.c | 1570 ++++ - .../sdk_fman/Peripherals/FM/Rtc/Makefile | 15 + - .../sdk_fman/Peripherals/FM/Rtc/fm_rtc.c | 692 ++ - .../sdk_fman/Peripherals/FM/Rtc/fm_rtc.h | 96 + - .../sdk_fman/Peripherals/FM/Rtc/fman_rtc.c | 334 + - .../sdk_fman/Peripherals/FM/SP/Makefile | 15 + - .../sdk_fman/Peripherals/FM/SP/fm_sp.c | 757 ++ - .../sdk_fman/Peripherals/FM/SP/fm_sp.h | 85 + - .../sdk_fman/Peripherals/FM/SP/fman_sp.c | 197 + - .../freescale/sdk_fman/Peripherals/FM/fm.c | 5216 ++++++++++++ - .../freescale/sdk_fman/Peripherals/FM/fm.h | 648 ++ - .../sdk_fman/Peripherals/FM/fm_ipc.h | 465 + - .../sdk_fman/Peripherals/FM/fm_muram.c | 174 + - .../freescale/sdk_fman/Peripherals/FM/fman.c | 1400 +++ - .../sdk_fman/Peripherals/FM/inc/fm_common.h | 1214 +++ - .../sdk_fman/Peripherals/FM/inc/fm_hc.h | 93 + - .../Peripherals/FM/inc/fm_sp_common.h | 117 + - .../ethernet/freescale/sdk_fman/etc/Makefile | 12 + - .../ethernet/freescale/sdk_fman/etc/error.c | 95 + - .../ethernet/freescale/sdk_fman/etc/list.c | 71 + - .../ethernet/freescale/sdk_fman/etc/memcpy.c | 620 ++ - .../net/ethernet/freescale/sdk_fman/etc/mm.c | 1155 +++ - .../net/ethernet/freescale/sdk_fman/etc/mm.h | 105 + - .../ethernet/freescale/sdk_fman/etc/sprint.c | 81 + - .../freescale/sdk_fman/fmanv3h_dflags.h | 57 + - .../freescale/sdk_fman/fmanv3l_dflags.h | 56 + - .../inc/Peripherals/crc_mac_addr_ext.h | 364 + - .../sdk_fman/inc/Peripherals/dpaa_ext.h | 210 + - .../sdk_fman/inc/Peripherals/fm_ext.h | 1731 ++++ - .../sdk_fman/inc/Peripherals/fm_mac_ext.h | 887 ++ - .../sdk_fman/inc/Peripherals/fm_macsec_ext.h | 1271 +++ - .../sdk_fman/inc/Peripherals/fm_muram_ext.h | 170 + - .../sdk_fman/inc/Peripherals/fm_pcd_ext.h | 3974 +++++++++ - .../sdk_fman/inc/Peripherals/fm_port_ext.h | 2608 ++++++ - .../sdk_fman/inc/Peripherals/fm_rtc_ext.h | 619 ++ - .../sdk_fman/inc/Peripherals/fm_vsp_ext.h | 411 + - .../sdk_fman/inc/Peripherals/mii_acc_ext.h | 76 + - .../freescale/sdk_fman/inc/core_ext.h | 90 + - .../freescale/sdk_fman/inc/cores/arm_ext.h | 55 + - .../freescale/sdk_fman/inc/cores/e500v2_ext.h | 476 ++ - .../freescale/sdk_fman/inc/cores/ppc_ext.h | 141 + - .../freescale/sdk_fman/inc/ddr_std_ext.h | 77 + - .../freescale/sdk_fman/inc/debug_ext.h | 233 + - .../freescale/sdk_fman/inc/endian_ext.h | 447 + - .../freescale/sdk_fman/inc/enet_ext.h | 205 + - .../freescale/sdk_fman/inc/error_ext.h | 529 ++ - .../freescale/sdk_fman/inc/etc/list_ext.h | 358 + - .../freescale/sdk_fman/inc/etc/mem_ext.h | 318 + - .../freescale/sdk_fman/inc/etc/memcpy_ext.h | 208 + - .../freescale/sdk_fman/inc/etc/mm_ext.h | 310 + - .../freescale/sdk_fman/inc/etc/sprint_ext.h | 118 + - .../inc/flib/common/arch/ppc_access.h | 37 + - .../sdk_fman/inc/flib/common/general.h | 52 + - .../freescale/sdk_fman/inc/flib/fman_common.h | 78 + - .../freescale/sdk_fman/inc/flib/fsl_enet.h | 273 + - .../freescale/sdk_fman/inc/flib/fsl_fman.h | 825 ++ - .../sdk_fman/inc/flib/fsl_fman_dtsec.h | 1096 +++ - .../inc/flib/fsl_fman_dtsec_mii_acc.h | 107 + - .../freescale/sdk_fman/inc/flib/fsl_fman_kg.h | 514 ++ - .../sdk_fman/inc/flib/fsl_fman_memac.h | 434 + - .../inc/flib/fsl_fman_memac_mii_acc.h | 78 + - .../sdk_fman/inc/flib/fsl_fman_port.h | 593 ++ - .../sdk_fman/inc/flib/fsl_fman_prs.h | 102 + - .../sdk_fman/inc/flib/fsl_fman_rtc.h | 449 + - .../freescale/sdk_fman/inc/flib/fsl_fman_sp.h | 138 + - .../sdk_fman/inc/flib/fsl_fman_tgec.h | 479 ++ - .../FMANV3H/dpaa_integration_ext.h | 291 + - .../inc/integrations/FMANV3H/part_ext.h | 71 + - .../FMANV3H/part_integration_ext.h | 304 + - .../FMANV3L/dpaa_integration_ext.h | 293 + - .../inc/integrations/FMANV3L/part_ext.h | 59 + - .../FMANV3L/part_integration_ext.h | 304 + - .../LS1043/dpaa_integration_ext.h | 291 + - .../inc/integrations/LS1043/part_ext.h | 64 + - .../LS1043/part_integration_ext.h | 185 + - .../integrations/P1023/dpaa_integration_ext.h | 213 + - .../inc/integrations/P1023/part_ext.h | 82 + - .../integrations/P1023/part_integration_ext.h | 635 ++ - .../P3040_P4080_P5020/dpaa_integration_ext.h | 276 + - .../integrations/P3040_P4080_P5020/part_ext.h | 83 + - .../P3040_P4080_P5020/part_integration_ext.h | 336 + - .../freescale/sdk_fman/inc/math_ext.h | 100 + - .../freescale/sdk_fman/inc/ncsw_ext.h | 435 + - .../ethernet/freescale/sdk_fman/inc/net_ext.h | 430 + - .../ethernet/freescale/sdk_fman/inc/std_ext.h | 48 + - .../freescale/sdk_fman/inc/stdarg_ext.h | 49 + - .../freescale/sdk_fman/inc/stdlib_ext.h | 162 + - .../freescale/sdk_fman/inc/string_ext.h | 56 + - .../freescale/sdk_fman/inc/types_ext.h | 62 + - .../freescale/sdk_fman/inc/xx_common.h | 56 + - .../ethernet/freescale/sdk_fman/inc/xx_ext.h | 791 ++ - .../freescale/sdk_fman/ls1043_dflags.h | 56 + - .../freescale/sdk_fman/ncsw_config.mk | 53 + - .../freescale/sdk_fman/p1023_dflags.h | 65 + - .../sdk_fman/p3040_4080_5020_dflags.h | 62 + - .../ethernet/freescale/sdk_fman/src/Makefile | 11 + - .../sdk_fman/src/inc/system/sys_ext.h | 118 + - .../sdk_fman/src/inc/system/sys_io_ext.h | 46 + - .../freescale/sdk_fman/src/inc/types_linux.h | 208 + - .../sdk_fman/src/inc/wrapper/fsl_fman_test.h | 84 + - .../sdk_fman/src/inc/wrapper/lnxwrp_exp_sym.h | 130 + - .../sdk_fman/src/inc/wrapper/lnxwrp_fm_ext.h | 163 + - .../src/inc/wrapper/lnxwrp_fsl_fman.h | 921 ++ - .../freescale/sdk_fman/src/inc/xx/xx.h | 50 + - .../freescale/sdk_fman/src/system/Makefile | 10 + - .../freescale/sdk_fman/src/system/sys_io.c | 171 + - .../freescale/sdk_fman/src/wrapper/Makefile | 19 + - .../sdk_fman/src/wrapper/fman_test.c | 1665 ++++ - .../sdk_fman/src/wrapper/lnxwrp_fm.c | 2908 +++++++ - .../sdk_fman/src/wrapper/lnxwrp_fm.h | 294 + - .../sdk_fman/src/wrapper/lnxwrp_fm_port.c | 1512 ++++ - .../sdk_fman/src/wrapper/lnxwrp_ioctls_fm.c | 4854 +++++++++++ - .../src/wrapper/lnxwrp_ioctls_fm_compat.c | 1297 +++ - .../src/wrapper/lnxwrp_ioctls_fm_compat.h | 755 ++ - .../sdk_fman/src/wrapper/lnxwrp_resources.h | 121 + - .../src/wrapper/lnxwrp_resources_ut.c | 191 + - .../src/wrapper/lnxwrp_resources_ut.h | 144 + - .../src/wrapper/lnxwrp_resources_ut.make | 28 + - .../sdk_fman/src/wrapper/lnxwrp_sysfs.c | 60 + - .../sdk_fman/src/wrapper/lnxwrp_sysfs.h | 60 + - .../sdk_fman/src/wrapper/lnxwrp_sysfs_fm.c | 1855 ++++ - .../sdk_fman/src/wrapper/lnxwrp_sysfs_fm.h | 136 + - .../src/wrapper/lnxwrp_sysfs_fm_port.c | 1268 +++ - .../src/wrapper/lnxwrp_sysfs_fm_port.h | 56 + - .../freescale/sdk_fman/src/xx/Makefile | 18 + - .../sdk_fman/src/xx/module_strings.c | 46 + - .../freescale/sdk_fman/src/xx/xx_arm_linux.c | 905 ++ - .../freescale/sdk_fman/src/xx/xx_linux.c | 918 ++ - drivers/staging/fsl_qbman/Kconfig | 228 + - drivers/staging/fsl_qbman/Makefile | 28 + - drivers/staging/fsl_qbman/bman_config.c | 720 ++ - drivers/staging/fsl_qbman/bman_debugfs.c | 119 + - drivers/staging/fsl_qbman/bman_driver.c | 559 ++ - drivers/staging/fsl_qbman/bman_high.c | 1145 +++ - drivers/staging/fsl_qbman/bman_low.h | 565 ++ - drivers/staging/fsl_qbman/bman_private.h | 166 + - drivers/staging/fsl_qbman/bman_test.c | 56 + - drivers/staging/fsl_qbman/bman_test.h | 44 + - drivers/staging/fsl_qbman/bman_test_high.c | 183 + - drivers/staging/fsl_qbman/bman_test_thresh.c | 196 + - drivers/staging/fsl_qbman/dpa_alloc.c | 706 ++ - drivers/staging/fsl_qbman/dpa_sys.h | 259 + - drivers/staging/fsl_qbman/dpa_sys_arm.h | 95 + - drivers/staging/fsl_qbman/dpa_sys_arm64.h | 102 + - drivers/staging/fsl_qbman/dpa_sys_ppc32.h | 70 + - drivers/staging/fsl_qbman/dpa_sys_ppc64.h | 79 + - drivers/staging/fsl_qbman/fsl_usdpaa.c | 2008 +++++ - drivers/staging/fsl_qbman/fsl_usdpaa_irq.c | 289 + - drivers/staging/fsl_qbman/qbman_driver.c | 88 + - drivers/staging/fsl_qbman/qman_config.c | 1224 +++ - drivers/staging/fsl_qbman/qman_debugfs.c | 1594 ++++ - drivers/staging/fsl_qbman/qman_driver.c | 961 +++ - drivers/staging/fsl_qbman/qman_high.c | 5652 ++++++++++++ - drivers/staging/fsl_qbman/qman_low.h | 1445 ++++ - drivers/staging/fsl_qbman/qman_private.h | 398 + - drivers/staging/fsl_qbman/qman_test.c | 57 + - drivers/staging/fsl_qbman/qman_test.h | 45 + - drivers/staging/fsl_qbman/qman_test_high.c | 216 + - .../staging/fsl_qbman/qman_test_hotpotato.c | 502 ++ - drivers/staging/fsl_qbman/qman_utility.c | 129 + - include/linux/fsl/svr.h | 97 + - include/linux/fsl_bman.h | 532 ++ - include/linux/fsl_qman.h | 3900 +++++++++ - include/linux/fsl_usdpaa.h | 372 + - include/linux/netdev_features.h | 2 + - include/uapi/linux/fmd/Kbuild | 5 + - include/uapi/linux/fmd/Peripherals/Kbuild | 4 + - .../uapi/linux/fmd/Peripherals/fm_ioctls.h | 628 ++ - .../linux/fmd/Peripherals/fm_pcd_ioctls.h | 3084 +++++++ - .../linux/fmd/Peripherals/fm_port_ioctls.h | 973 +++ - .../linux/fmd/Peripherals/fm_test_ioctls.h | 208 + - include/uapi/linux/fmd/integrations/Kbuild | 1 + - 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drivers/staging/fsl_qbman/bman_high.c | 1145 +++ + drivers/staging/fsl_qbman/bman_low.h | 565 ++ + drivers/staging/fsl_qbman/bman_private.h | 166 + + drivers/staging/fsl_qbman/bman_test.c | 56 + + drivers/staging/fsl_qbman/bman_test.h | 44 + + drivers/staging/fsl_qbman/bman_test_high.c | 183 + + drivers/staging/fsl_qbman/bman_test_thresh.c | 196 + + drivers/staging/fsl_qbman/dpa_alloc.c | 706 ++ + drivers/staging/fsl_qbman/dpa_sys.h | 259 + + drivers/staging/fsl_qbman/dpa_sys_arm.h | 95 + + drivers/staging/fsl_qbman/dpa_sys_arm64.h | 102 + + drivers/staging/fsl_qbman/dpa_sys_ppc32.h | 70 + + drivers/staging/fsl_qbman/dpa_sys_ppc64.h | 79 + + drivers/staging/fsl_qbman/fsl_usdpaa.c | 2008 ++++++ + drivers/staging/fsl_qbman/fsl_usdpaa_irq.c | 289 + + drivers/staging/fsl_qbman/qbman_driver.c | 88 + + drivers/staging/fsl_qbman/qman_config.c | 1224 ++++ + drivers/staging/fsl_qbman/qman_debugfs.c | 1594 ++++ + drivers/staging/fsl_qbman/qman_driver.c | 961 +++ + drivers/staging/fsl_qbman/qman_high.c | 5655 +++++++++++++++ + drivers/staging/fsl_qbman/qman_low.h | 1445 ++++ + drivers/staging/fsl_qbman/qman_private.h | 398 + + drivers/staging/fsl_qbman/qman_test.c | 57 + + drivers/staging/fsl_qbman/qman_test.h | 45 + + drivers/staging/fsl_qbman/qman_test_high.c | 216 + + drivers/staging/fsl_qbman/qman_test_hotpotato.c | 502 ++ + drivers/staging/fsl_qbman/qman_utility.c | 129 + + include/linux/fsl/svr.h | 97 + + include/linux/fsl_bman.h | 532 ++ + include/linux/fsl_qman.h | 3910 ++++++++++ + include/linux/fsl_usdpaa.h | 372 + + include/linux/netdev_features.h | 2 + + include/uapi/linux/fmd/Kbuild | 5 + + include/uapi/linux/fmd/Peripherals/Kbuild | 4 + + include/uapi/linux/fmd/Peripherals/fm_ioctls.h | 628 ++ + include/uapi/linux/fmd/Peripherals/fm_pcd_ioctls.h | 3084 ++++++++ + .../uapi/linux/fmd/Peripherals/fm_port_ioctls.h | 973 +++ + .../uapi/linux/fmd/Peripherals/fm_test_ioctls.h | 208 + + include/uapi/linux/fmd/integrations/Kbuild | 1 + + .../linux/fmd/integrations/integration_ioctls.h | 56 + + include/uapi/linux/fmd/ioctls.h | 96 + + include/uapi/linux/fmd/net_ioctls.h | 430 ++ + net/sched/sch_generic.c | 7 + + 276 files changed, 153982 insertions(+), 277 deletions(-) create mode 100644 drivers/net/ethernet/freescale/sdk_dpaa/Kconfig create mode 100644 drivers/net/ethernet/freescale/sdk_dpaa/Makefile create mode 100644 drivers/net/ethernet/freescale/sdk_dpaa/dpaa_1588.c @@ -321,7 +326,6 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> create mode 100644 drivers/net/ethernet/freescale/sdk_dpaa/dpaa_eth_sysfs.c create mode 100644 drivers/net/ethernet/freescale/sdk_dpaa/dpaa_eth_trace.h create mode 100644 drivers/net/ethernet/freescale/sdk_dpaa/dpaa_ethtool.c - create mode 100644 drivers/net/ethernet/freescale/sdk_dpaa/dpaa_ptp.c create mode 100644 drivers/net/ethernet/freescale/sdk_dpaa/mac-api.c create mode 100644 drivers/net/ethernet/freescale/sdk_dpaa/mac.c create mode 100644 drivers/net/ethernet/freescale/sdk_dpaa/mac.h @@ -563,7 +567,11 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> --- a/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c +++ b/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c -@@ -53,6 +53,9 @@ +@@ -50,9 +50,13 @@ + #include <linux/highmem.h> + #include <linux/percpu.h> + #include <linux/dma-mapping.h> ++#include <linux/iommu.h> #include <linux/sort.h> #include <soc/fsl/bman.h> #include <soc/fsl/qman.h> @@ -573,7 +581,7 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> #include "fman.h" #include "fman_port.h" -@@ -73,6 +76,10 @@ static u16 tx_timeout = 1000; +@@ -73,6 +77,10 @@ static u16 tx_timeout = 1000; module_param(tx_timeout, ushort, 0444); MODULE_PARM_DESC(tx_timeout, "The Tx timeout in ms"); @@ -584,7 +592,7 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> #define FM_FD_STAT_RX_ERRORS \ (FM_FD_ERR_DMA | FM_FD_ERR_PHYSICAL | \ FM_FD_ERR_SIZE | FM_FD_ERR_CLS_DISCARD | \ -@@ -388,34 +395,19 @@ out: +@@ -388,34 +396,19 @@ out: static struct mac_device *dpaa_mac_dev_get(struct platform_device *pdev) { @@ -624,7 +632,7 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> return ERR_PTR(-EINVAL); } -@@ -472,6 +464,16 @@ static void dpaa_set_rx_mode(struct net_ +@@ -472,6 +465,16 @@ static void dpaa_set_rx_mode(struct net_ err); } @@ -641,7 +649,25 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> err = priv->mac_dev->set_multi(net_dev, priv->mac_dev); if (err < 0) netif_err(priv, drv, net_dev, "mac_dev->set_multi() = %d\n", -@@ -1500,7 +1502,19 @@ static int dpaa_bp_add_8_bufs(const stru +@@ -1176,7 +1179,7 @@ static int dpaa_eth_init_tx_port(struct + buf_prefix_content.priv_data_size = buf_layout->priv_data_size; + buf_prefix_content.pass_prs_result = true; + buf_prefix_content.pass_hash_result = true; +- buf_prefix_content.pass_time_stamp = false; ++ buf_prefix_content.pass_time_stamp = true; + buf_prefix_content.data_align = DPAA_FD_DATA_ALIGNMENT; + + params.specific_params.non_rx_params.err_fqid = errq->fqid; +@@ -1218,7 +1221,7 @@ static int dpaa_eth_init_rx_port(struct + buf_prefix_content.priv_data_size = buf_layout->priv_data_size; + buf_prefix_content.pass_prs_result = true; + buf_prefix_content.pass_hash_result = true; +- buf_prefix_content.pass_time_stamp = false; ++ buf_prefix_content.pass_time_stamp = true; + buf_prefix_content.data_align = DPAA_FD_DATA_ALIGNMENT; + + rx_p = ¶ms.specific_params.rx_params; +@@ -1500,7 +1503,19 @@ static int dpaa_bp_add_8_bufs(const stru u8 i; for (i = 0; i < 8; i++) { @@ -661,7 +687,72 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> if (unlikely(!new_buf)) { dev_err(dev, "netdev_alloc_frag() failed, size %zu\n", dpaa_bp->raw_size); -@@ -1645,9 +1659,13 @@ static struct sk_buff *dpaa_cleanup_tx_f +@@ -1600,6 +1615,17 @@ static int dpaa_eth_refill_bpools(struct + return 0; + } + ++static phys_addr_t dpaa_iova_to_phys(struct device *dev, dma_addr_t addr) ++{ ++ struct iommu_domain *domain; ++ ++ domain = iommu_get_domain_for_dev(dev); ++ if (domain) ++ return iommu_iova_to_phys(domain, addr); ++ else ++ return addr; ++} ++ + /* Cleanup function for outgoing frame descriptors that were built on Tx path, + * either contiguous frames or scatter/gather ones. + * Skb freeing is not handled here. +@@ -1615,24 +1641,41 @@ static struct sk_buff *dpaa_cleanup_tx_f + { + const enum dma_data_direction dma_dir = DMA_TO_DEVICE; + struct device *dev = priv->net_dev->dev.parent; ++ struct skb_shared_hwtstamps shhwtstamps; + dma_addr_t addr = qm_fd_addr(fd); + const struct qm_sg_entry *sgt; + struct sk_buff **skbh, *skb; + int nr_frags, i; ++ u64 ns; + +- skbh = (struct sk_buff **)phys_to_virt(addr); ++ skbh = (struct sk_buff **)phys_to_virt(dpaa_iova_to_phys(dev, addr)); + skb = *skbh; + ++ if (priv->tx_tstamp && skb_shinfo(skb)->tx_flags & SKBTX_HW_TSTAMP) { ++ memset(&shhwtstamps, 0, sizeof(shhwtstamps)); ++ ++ if (!fman_port_get_tstamp(priv->mac_dev->port[TX], (void *)skbh, ++ &ns)) { ++ shhwtstamps.hwtstamp = ns_to_ktime(ns); ++ skb_tstamp_tx(skb, &shhwtstamps); ++ } else { ++ dev_warn(dev, "fman_port_get_tstamp failed!\n"); ++ } ++ } ++ + if (unlikely(qm_fd_get_format(fd) == qm_fd_sg)) { + nr_frags = skb_shinfo(skb)->nr_frags; +- dma_unmap_single(dev, addr, +- qm_fd_get_offset(fd) + DPAA_SGT_SIZE, +- dma_dir); + + /* The sgt buffer has been allocated with netdev_alloc_frag(), + * it's from lowmem. + */ +- sgt = phys_to_virt(addr + qm_fd_get_offset(fd)); ++ sgt = phys_to_virt(dpaa_iova_to_phys(dev, ++ addr + ++ qm_fd_get_offset(fd))); ++ ++ dma_unmap_single(dev, addr, ++ qm_fd_get_offset(fd) + DPAA_SGT_SIZE, ++ dma_dir); + + /* sgt[0] is from lowmem, was dma_map_single()-ed */ + dma_unmap_single(dev, qm_sg_addr(&sgt[0]), +@@ -1645,9 +1688,13 @@ static struct sk_buff *dpaa_cleanup_tx_f dma_unmap_page(dev, qm_sg_addr(&sgt[i]), qm_sg_entry_get_len(&sgt[i]), dma_dir); } @@ -674,11 +765,78 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> + else +#endif + /* Free the page frag that we allocated on Tx */ -+ skb_free_frag(phys_to_virt(addr)); ++ skb_free_frag(skbh); } else { dma_unmap_single(dev, addr, skb_tail_pointer(skb) - (u8 *)skbh, dma_dir); -@@ -1739,6 +1757,7 @@ static struct sk_buff *sg_fd_to_skb(cons +@@ -1678,26 +1725,21 @@ static u8 rx_csum_offload(const struct d + * accommodate the shared info area of the skb. + */ + static struct sk_buff *contig_fd_to_skb(const struct dpaa_priv *priv, +- const struct qm_fd *fd) ++ const struct qm_fd *fd, ++ struct dpaa_bp *dpaa_bp, ++ void *vaddr) + { + ssize_t fd_off = qm_fd_get_offset(fd); +- dma_addr_t addr = qm_fd_addr(fd); +- struct dpaa_bp *dpaa_bp; + struct sk_buff *skb; +- void *vaddr; + +- vaddr = phys_to_virt(addr); + WARN_ON(!IS_ALIGNED((unsigned long)vaddr, SMP_CACHE_BYTES)); + +- dpaa_bp = dpaa_bpid2pool(fd->bpid); +- if (!dpaa_bp) +- goto free_buffer; +- + skb = build_skb(vaddr, dpaa_bp->size + + SKB_DATA_ALIGN(sizeof(struct skb_shared_info))); + if (unlikely(!skb)) { + WARN_ONCE(1, "Build skb failure on Rx\n"); +- goto free_buffer; ++ skb_free_frag(vaddr); ++ return NULL; + } + WARN_ON(fd_off != priv->rx_headroom); + skb_reserve(skb, fd_off); +@@ -1706,10 +1748,6 @@ static struct sk_buff *contig_fd_to_skb( + skb->ip_summed = rx_csum_offload(priv, fd); + + return skb; +- +-free_buffer: +- skb_free_frag(vaddr); +- return NULL; + } + + /* Build an skb with the data of the first S/G entry in the linear portion and +@@ -1718,14 +1756,14 @@ free_buffer: + * The page fragment holding the S/G Table is recycled here. + */ + static struct sk_buff *sg_fd_to_skb(const struct dpaa_priv *priv, +- const struct qm_fd *fd) ++ const struct qm_fd *fd, ++ struct dpaa_bp *dpaa_bp, ++ void *vaddr) + { + ssize_t fd_off = qm_fd_get_offset(fd); +- dma_addr_t addr = qm_fd_addr(fd); + const struct qm_sg_entry *sgt; + struct page *page, *head_page; +- struct dpaa_bp *dpaa_bp; +- void *vaddr, *sg_vaddr; ++ void *sg_vaddr; + int frag_off, frag_len; + struct sk_buff *skb; + dma_addr_t sg_addr; +@@ -1734,29 +1772,33 @@ static struct sk_buff *sg_fd_to_skb(cons + int *count_ptr; + int i; + +- vaddr = phys_to_virt(addr); + WARN_ON(!IS_ALIGNED((unsigned long)vaddr, SMP_CACHE_BYTES)); /* Iterate through the SGT entries and add data buffers to the skb */ sgt = vaddr + fd_off; @@ -686,7 +844,25 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> for (i = 0; i < DPAA_SGT_MAX_ENTRIES; i++) { /* Extension bit is not supported */ WARN_ON(qm_sg_entry_is_ext(&sgt[i])); -@@ -1756,7 +1775,7 @@ static struct sk_buff *sg_fd_to_skb(cons + + sg_addr = qm_sg_addr(&sgt[i]); +- sg_vaddr = phys_to_virt(sg_addr); +- WARN_ON(!IS_ALIGNED((unsigned long)sg_vaddr, +- SMP_CACHE_BYTES)); + + /* We may use multiple Rx pools */ + dpaa_bp = dpaa_bpid2pool(sgt[i].bpid); +- if (!dpaa_bp) ++ if (!dpaa_bp) { ++ pr_info("%s: fail to get dpaa_bp for sg bpid %d\n", ++ __func__, sgt[i].bpid); + goto free_buffers; ++ } ++ sg_vaddr = phys_to_virt(dpaa_iova_to_phys(dpaa_bp->dev, ++ sg_addr)); ++ WARN_ON(!IS_ALIGNED((unsigned long)sg_vaddr, ++ SMP_CACHE_BYTES)); + count_ptr = this_cpu_ptr(dpaa_bp->percpu_count); dma_unmap_single(dpaa_bp->dev, sg_addr, dpaa_bp->size, DMA_FROM_DEVICE); @@ -695,7 +871,21 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> sz = dpaa_bp->size + SKB_DATA_ALIGN(sizeof(struct skb_shared_info)); skb = build_skb(sg_vaddr, sz); -@@ -1909,16 +1928,28 @@ static int skb_to_sg_fd(struct dpaa_priv +@@ -1823,10 +1865,11 @@ free_buffers: + /* free all the SG entries */ + for (i = 0; i < DPAA_SGT_MAX_ENTRIES ; i++) { + sg_addr = qm_sg_addr(&sgt[i]); +- sg_vaddr = phys_to_virt(sg_addr); +- skb_free_frag(sg_vaddr); + dpaa_bp = dpaa_bpid2pool(sgt[i].bpid); + if (dpaa_bp) { ++ sg_addr = dpaa_iova_to_phys(dpaa_bp->dev, sg_addr); ++ sg_vaddr = phys_to_virt(sg_addr); ++ skb_free_frag(sg_vaddr); + count_ptr = this_cpu_ptr(dpaa_bp->percpu_count); + (*count_ptr)--; + } +@@ -1909,16 +1952,28 @@ static int skb_to_sg_fd(struct dpaa_priv size_t frag_len; void *sgt_buf; @@ -732,7 +922,7 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> * * We must do this before dma_map_single(DMA_TO_DEVICE), because we may * need to write into the skb. -@@ -2036,6 +2067,122 @@ static inline int dpaa_xmit(struct dpaa_ +@@ -2036,12 +2091,129 @@ static inline int dpaa_xmit(struct dpaa_ return 0; } @@ -855,7 +1045,14 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> static int dpaa_start_xmit(struct sk_buff *skb, struct net_device *net_dev) { const int queue_mapping = skb_get_queue_mapping(skb); -@@ -2069,19 +2216,32 @@ static int dpaa_start_xmit(struct sk_buf + bool nonlinear = skb_is_nonlinear(skb); + struct rtnl_link_stats64 *percpu_stats; + struct dpaa_percpu_priv *percpu_priv; ++ struct netdev_queue *txq; + struct dpaa_priv *priv; + struct qm_fd fd; + int offset = 0; +@@ -2069,24 +2241,47 @@ static int dpaa_start_xmit(struct sk_buf /* MAX_SKB_FRAGS is equal or larger than our dpaa_SGT_MAX_ENTRIES; * make sure we don't feed FMan with more fragments than it supports. */ @@ -872,8 +1069,9 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> */ - if (unlikely(nonlinear) && __skb_linearize(skb)) + if (__skb_linearize(skb)) -+ goto enomem; -+ + goto enomem; + +- /* Finally, create a contig FD from this skb */ + nonlinear = skb_is_nonlinear(skb); + } + @@ -881,12 +1079,11 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> + if (unlikely(dpaa_errata_a010022)) { + skb = dpaa_errata_a010022_prevent(skb, priv); + if (!skb) - goto enomem; ++ goto enomem; + nonlinear = skb_is_nonlinear(skb); + } +#endif - -- /* Finally, create a contig FD from this skb */ ++ + if (nonlinear) { + /* Just create a S/G fd based on the skb */ + err = skb_to_sg_fd(priv, skb, &fd); @@ -896,7 +1093,22 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> err = skb_to_contig_fd(priv, skb, &fd, &offset); } if (unlikely(err < 0)) -@@ -2218,14 +2378,8 @@ static enum qman_cb_dqrr_result rx_error + goto skb_to_fd_failed; + ++ txq = netdev_get_tx_queue(net_dev, queue_mapping); ++ ++ /* LLTX requires to do our own update of trans_start */ ++ txq->trans_start = jiffies; ++ ++ if (priv->tx_tstamp && skb_shinfo(skb)->tx_flags & SKBTX_HW_TSTAMP) { ++ fd.cmd |= cpu_to_be32(FM_FD_CMD_UPD); ++ skb_shinfo(skb)->tx_flags |= SKBTX_IN_PROGRESS; ++ } ++ + if (likely(dpaa_xmit(priv, percpu_stats, queue_mapping, &fd) == 0)) + return NETDEV_TX_OK; + +@@ -2218,14 +2413,8 @@ static enum qman_cb_dqrr_result rx_error if (dpaa_eth_napi_schedule(percpu_priv, portal)) return qman_cb_dqrr_stop; @@ -913,7 +1125,64 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> return qman_cb_dqrr_consume; } -@@ -2439,6 +2593,44 @@ static void dpaa_eth_napi_disable(struct +@@ -2234,6 +2423,7 @@ static enum qman_cb_dqrr_result rx_defau + struct qman_fq *fq, + const struct qm_dqrr_entry *dq) + { ++ struct skb_shared_hwtstamps *shhwtstamps; + struct rtnl_link_stats64 *percpu_stats; + struct dpaa_percpu_priv *percpu_priv; + const struct qm_fd *fd = &dq->fd; +@@ -2247,6 +2437,7 @@ static enum qman_cb_dqrr_result rx_defau + struct sk_buff *skb; + int *count_ptr; + void *vaddr; ++ u64 ns; + + fd_status = be32_to_cpu(fd->status); + fd_format = qm_fd_get_format(fd); +@@ -2289,12 +2480,12 @@ static enum qman_cb_dqrr_result rx_defau + if (!dpaa_bp) + return qman_cb_dqrr_consume; + +- dma_unmap_single(dpaa_bp->dev, addr, dpaa_bp->size, DMA_FROM_DEVICE); +- + /* prefetch the first 64 bytes of the frame or the SGT start */ +- vaddr = phys_to_virt(addr); ++ vaddr = phys_to_virt(dpaa_iova_to_phys(dpaa_bp->dev, addr)); + prefetch(vaddr + qm_fd_get_offset(fd)); + ++ dma_unmap_single(dpaa_bp->dev, addr, dpaa_bp->size, DMA_FROM_DEVICE); ++ + /* The only FD types that we may receive are contig and S/G */ + WARN_ON((fd_format != qm_fd_contig) && (fd_format != qm_fd_sg)); + +@@ -2305,12 +2496,22 @@ static enum qman_cb_dqrr_result rx_defau + (*count_ptr)--; + + if (likely(fd_format == qm_fd_contig)) +- skb = contig_fd_to_skb(priv, fd); ++ skb = contig_fd_to_skb(priv, fd, dpaa_bp, vaddr); + else +- skb = sg_fd_to_skb(priv, fd); ++ skb = sg_fd_to_skb(priv, fd, dpaa_bp, vaddr); + if (!skb) + return qman_cb_dqrr_consume; + ++ if (priv->rx_tstamp) { ++ shhwtstamps = skb_hwtstamps(skb); ++ memset(shhwtstamps, 0, sizeof(*shhwtstamps)); ++ ++ if (!fman_port_get_tstamp(priv->mac_dev->port[RX], vaddr, &ns)) ++ shhwtstamps->hwtstamp = ns_to_ktime(ns); ++ else ++ dev_warn(net_dev->dev.parent, "fman_port_get_tstamp failed!\n"); ++ } ++ + skb->protocol = eth_type_trans(skb, net_dev); + + if (net_dev->features & NETIF_F_RXHASH && priv->keygen_in_use && +@@ -2439,6 +2640,44 @@ static void dpaa_eth_napi_disable(struct } } @@ -958,7 +1227,7 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> static int dpaa_open(struct net_device *net_dev) { struct mac_device *mac_dev; -@@ -2449,12 +2641,9 @@ static int dpaa_open(struct net_device * +@@ -2449,12 +2688,9 @@ static int dpaa_open(struct net_device * mac_dev = priv->mac_dev; dpaa_eth_napi_enable(priv); @@ -973,7 +1242,69 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> for (i = 0; i < ARRAY_SIZE(mac_dev->port); i++) { err = fman_port_enable(mac_dev->port[i]); -@@ -2653,7 +2842,6 @@ static inline u16 dpaa_get_headroom(stru +@@ -2495,11 +2731,58 @@ static int dpaa_eth_stop(struct net_devi + return err; + } + ++static int dpaa_ts_ioctl(struct net_device *dev, struct ifreq *rq, int cmd) ++{ ++ struct dpaa_priv *priv = netdev_priv(dev); ++ struct hwtstamp_config config; ++ ++ if (copy_from_user(&config, rq->ifr_data, sizeof(config))) ++ return -EFAULT; ++ ++ switch (config.tx_type) { ++ case HWTSTAMP_TX_OFF: ++ /* Couldn't disable rx/tx timestamping separately. ++ * Do nothing here. ++ */ ++ priv->tx_tstamp = false; ++ break; ++ case HWTSTAMP_TX_ON: ++ priv->mac_dev->set_tstamp(priv->mac_dev->fman_mac, true); ++ priv->tx_tstamp = true; ++ break; ++ default: ++ return -ERANGE; ++ } ++ ++ if (config.rx_filter == HWTSTAMP_FILTER_NONE) { ++ /* Couldn't disable rx/tx timestamping separately. ++ * Do nothing here. ++ */ ++ priv->rx_tstamp = false; ++ } else { ++ priv->mac_dev->set_tstamp(priv->mac_dev->fman_mac, true); ++ priv->rx_tstamp = true; ++ /* TS is set for all frame types, not only those requested */ ++ config.rx_filter = HWTSTAMP_FILTER_ALL; ++ } ++ ++ return copy_to_user(rq->ifr_data, &config, sizeof(config)) ? ++ -EFAULT : 0; ++} ++ + static int dpaa_ioctl(struct net_device *net_dev, struct ifreq *rq, int cmd) + { +- if (!net_dev->phydev) +- return -EINVAL; +- return phy_mii_ioctl(net_dev->phydev, rq, cmd); ++ int ret = -EINVAL; ++ ++ if (cmd == SIOCGMIIREG) { ++ if (net_dev->phydev) ++ return phy_mii_ioctl(net_dev->phydev, rq, cmd); ++ } ++ ++ if (cmd == SIOCSHWTSTAMP) ++ return dpaa_ts_ioctl(net_dev, rq, cmd); ++ ++ return ret; + } + + static const struct net_device_ops dpaa_ops = { +@@ -2653,7 +2936,6 @@ static inline u16 dpaa_get_headroom(stru static int dpaa_eth_probe(struct platform_device *pdev) { struct dpaa_bp *dpaa_bps[DPAA_BPS_NUM] = {NULL}; @@ -981,13 +1312,51 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> struct net_device *net_dev = NULL; struct dpaa_fq *dpaa_fq, *tmp; struct dpaa_priv *priv = NULL; -@@ -2662,7 +2850,13 @@ static int dpaa_eth_probe(struct platfor +@@ -2662,7 +2944,51 @@ static int dpaa_eth_probe(struct platfor int err = 0, i, channel; struct device *dev; - dev = &pdev->dev; ++ err = bman_is_probed(); ++ if (!err) ++ return -EPROBE_DEFER; ++ if (err < 0) { ++ dev_err(&pdev->dev, "failing probe due to bman probe error\n"); ++ return -ENODEV; ++ } ++ err = qman_is_probed(); ++ if (!err) ++ return -EPROBE_DEFER; ++ if (err < 0) { ++ dev_err(&pdev->dev, "failing probe due to qman probe error\n"); ++ return -ENODEV; ++ } ++ err = bman_portals_probed(); ++ if (!err) ++ return -EPROBE_DEFER; ++ if (err < 0) { ++ dev_err(&pdev->dev, ++ "failing probe due to bman portals probe error\n"); ++ return -ENODEV; ++ } ++ err = qman_portals_probed(); ++ if (!err) ++ return -EPROBE_DEFER; ++ if (err < 0) { ++ dev_err(&pdev->dev, ++ "failing probe due to qman portals probe error\n"); ++ return -ENODEV; ++ } ++ ++ mac_dev = dpaa_mac_dev_get(pdev); ++ if (IS_ERR(mac_dev)) { ++ dev_err(&pdev->dev, "dpaa_mac_dev_get() failed\n"); ++ err = PTR_ERR(mac_dev); ++ goto probe_err; ++ } ++ + /* device used for DMA mapping */ -+ dev = pdev->dev.parent; ++ dev = fman_port_get_device(mac_dev->port[RX]); + err = dma_coerce_mask_and_coherent(dev, DMA_BIT_MASK(40)); + if (err) { + dev_err(dev, "dma_coerce_mask_and_coherent() failed\n"); @@ -996,7 +1365,7 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> /* Allocate this early, so we can store relevant information in * the private area -@@ -2670,7 +2864,7 @@ static int dpaa_eth_probe(struct platfor +@@ -2670,7 +2996,7 @@ static int dpaa_eth_probe(struct platfor net_dev = alloc_etherdev_mq(sizeof(*priv), DPAA_ETH_TXQ_NUM); if (!net_dev) { dev_err(dev, "alloc_etherdev_mq() failed\n"); @@ -1005,16 +1374,21 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> } /* Do this here, so we can be verbose early */ -@@ -2686,7 +2880,7 @@ static int dpaa_eth_probe(struct platfor - if (IS_ERR(mac_dev)) { - dev_err(dev, "dpaa_mac_dev_get() failed\n"); - err = PTR_ERR(mac_dev); -- goto mac_probe_failed; -+ goto free_netdev; - } +@@ -2682,13 +3008,6 @@ static int dpaa_eth_probe(struct platfor + + priv->msg_enable = netif_msg_init(debug, DPAA_MSG_DEFAULT); +- mac_dev = dpaa_mac_dev_get(pdev); +- if (IS_ERR(mac_dev)) { +- dev_err(dev, "dpaa_mac_dev_get() failed\n"); +- err = PTR_ERR(mac_dev); +- goto mac_probe_failed; +- } +- /* If fsl_fm_max_frm is set to a higher value than the all-common 1500, -@@ -2704,21 +2898,13 @@ static int dpaa_eth_probe(struct platfor + * we choose conservatively and let the user explicitly set a higher + * MTU via ifconfig. Otherwise, the user may end up with different MTUs +@@ -2704,21 +3023,13 @@ static int dpaa_eth_probe(struct platfor priv->buf_layout[RX].priv_data_size = DPAA_RX_PRIV_DATA_SIZE; /* Rx */ priv->buf_layout[TX].priv_data_size = DPAA_TX_PRIV_DATA_SIZE; /* Tx */ @@ -1040,7 +1414,7 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> /* the raw size of the buffers used for reception */ dpaa_bps[i]->raw_size = bpool_buffer_raw_size(i, DPAA_BPS_NUM); /* avoid runtime computations by keeping the usable size here */ -@@ -2726,11 +2912,8 @@ static int dpaa_eth_probe(struct platfor +@@ -2726,11 +3037,8 @@ static int dpaa_eth_probe(struct platfor dpaa_bps[i]->dev = dev; err = dpaa_bp_alloc_pool(dpaa_bps[i]); @@ -1054,7 +1428,7 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> priv->dpaa_bps[i] = dpaa_bps[i]; } -@@ -2741,7 +2924,7 @@ static int dpaa_eth_probe(struct platfor +@@ -2741,7 +3049,7 @@ static int dpaa_eth_probe(struct platfor err = dpaa_alloc_all_fqs(dev, &priv->dpaa_fq_list, &port_fqs); if (err < 0) { dev_err(dev, "dpaa_alloc_all_fqs() failed\n"); @@ -1063,7 +1437,7 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> } priv->mac_dev = mac_dev; -@@ -2750,12 +2933,12 @@ static int dpaa_eth_probe(struct platfor +@@ -2750,12 +3058,12 @@ static int dpaa_eth_probe(struct platfor if (channel < 0) { dev_err(dev, "dpaa_get_channel() failed\n"); err = channel; @@ -1078,7 +1452,7 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> * and add this pool channel to each's dequeue mask. */ dpaa_eth_add_channel(priv->channel); -@@ -2770,20 +2953,20 @@ static int dpaa_eth_probe(struct platfor +@@ -2770,20 +3078,20 @@ static int dpaa_eth_probe(struct platfor err = dpaa_eth_cgr_init(priv); if (err < 0) { dev_err(dev, "Error initializing CGR\n"); @@ -1102,7 +1476,7 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> } priv->tx_headroom = dpaa_get_headroom(&priv->buf_layout[TX]); -@@ -2793,7 +2976,7 @@ static int dpaa_eth_probe(struct platfor +@@ -2793,7 +3101,7 @@ static int dpaa_eth_probe(struct platfor err = dpaa_eth_init_ports(mac_dev, dpaa_bps, DPAA_BPS_NUM, &port_fqs, &priv->buf_layout[0], dev); if (err) @@ -1111,7 +1485,7 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> /* Rx traffic distribution based on keygen hashing defaults to on */ priv->keygen_in_use = true; -@@ -2802,11 +2985,7 @@ static int dpaa_eth_probe(struct platfor +@@ -2802,11 +3110,7 @@ static int dpaa_eth_probe(struct platfor if (!priv->percpu_priv) { dev_err(dev, "devm_alloc_percpu() failed\n"); err = -ENOMEM; @@ -1124,7 +1498,7 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> } priv->num_tc = 1; -@@ -2815,11 +2994,11 @@ static int dpaa_eth_probe(struct platfor +@@ -2815,11 +3119,11 @@ static int dpaa_eth_probe(struct platfor /* Initialize NAPI */ err = dpaa_napi_add(net_dev); if (err < 0) @@ -1138,7 +1512,7 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> dpaa_eth_sysfs_init(&net_dev->dev); -@@ -2828,32 +3007,21 @@ static int dpaa_eth_probe(struct platfor +@@ -2828,32 +3132,21 @@ static int dpaa_eth_probe(struct platfor return 0; @@ -1165,7 +1539,6 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> -fq_probe_failed: -dev_mask_failed: -mac_probe_failed: -+free_netdev: dev_set_drvdata(dev, NULL); free_netdev(net_dev); -alloc_etherdev_mq_failed: @@ -1173,11 +1546,12 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> - if (atomic_read(&dpaa_bps[i]->refs) == 0) - devm_kfree(dev, dpaa_bps[i]); - } ++probe_err: + return err; } -@@ -2890,6 +3058,23 @@ static int dpaa_remove(struct platform_d +@@ -2890,6 +3183,23 @@ static int dpaa_remove(struct platform_d return err; } @@ -1201,7 +1575,7 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> static const struct platform_device_id dpaa_devtype[] = { { .name = "dpaa-ethernet", -@@ -2914,6 +3099,10 @@ static int __init dpaa_load(void) +@@ -2914,6 +3224,10 @@ static int __init dpaa_load(void) pr_debug("FSL DPAA Ethernet driver\n"); @@ -1212,9 +1586,31 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> /* initialize dpaa_eth mirror values */ dpaa_rx_extra_headroom = fman_get_rx_extra_headroom(); dpaa_max_frm = fman_get_max_frm(); +--- a/drivers/net/ethernet/freescale/dpaa/dpaa_eth.h ++++ b/drivers/net/ethernet/freescale/dpaa/dpaa_eth.h +@@ -182,6 +182,9 @@ struct dpaa_priv { + + struct dpaa_buffer_layout buf_layout[2]; + u16 rx_headroom; ++ ++ bool tx_tstamp; /* Tx timestamping enabled */ ++ bool rx_tstamp; /* Rx timestamping enabled */ + }; + + /* from dpaa_ethtool.c */ --- a/drivers/net/ethernet/freescale/dpaa/dpaa_ethtool.c +++ b/drivers/net/ethernet/freescale/dpaa/dpaa_ethtool.c -@@ -344,7 +344,7 @@ static void dpaa_get_ethtool_stats(struc +@@ -32,6 +32,9 @@ + #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + + #include <linux/string.h> ++#include <linux/of_platform.h> ++#include <linux/net_tstamp.h> ++#include <linux/fsl/ptp_qoriq.h> + + #include "dpaa_eth.h" + #include "mac.h" +@@ -344,7 +347,7 @@ static void dpaa_get_ethtool_stats(struc /* gather congestion related counters */ cg_num = 0; @@ -1223,6 +1619,54 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> cg_time = jiffies_to_msecs(priv->cgr_data.congested_jiffies); if (qman_query_cgr_congested(&priv->cgr_data.cgr, &cg_status) == 0) { cg_num = priv->cgr_data.cgr_congested_count; +@@ -515,6 +518,41 @@ static int dpaa_set_rxnfc(struct net_dev + return ret; + } + ++static int dpaa_get_ts_info(struct net_device *net_dev, ++ struct ethtool_ts_info *info) ++{ ++ struct device *dev = net_dev->dev.parent; ++ struct device_node *mac_node = dev->of_node; ++ struct device_node *fman_node = NULL, *ptp_node = NULL; ++ struct platform_device *ptp_dev = NULL; ++ struct qoriq_ptp *ptp = NULL; ++ ++ info->phc_index = -1; ++ ++ fman_node = of_get_parent(mac_node); ++ if (fman_node) ++ ptp_node = of_parse_phandle(fman_node, "ptimer-handle", 0); ++ ++ if (ptp_node) ++ ptp_dev = of_find_device_by_node(ptp_node); ++ ++ if (ptp_dev) ++ ptp = platform_get_drvdata(ptp_dev); ++ ++ if (ptp) ++ info->phc_index = ptp->phc_index; ++ ++ info->so_timestamping = SOF_TIMESTAMPING_TX_HARDWARE | ++ SOF_TIMESTAMPING_RX_HARDWARE | ++ SOF_TIMESTAMPING_RAW_HARDWARE; ++ info->tx_types = (1 << HWTSTAMP_TX_OFF) | ++ (1 << HWTSTAMP_TX_ON); ++ info->rx_filters = (1 << HWTSTAMP_FILTER_NONE) | ++ (1 << HWTSTAMP_FILTER_ALL); ++ ++ return 0; ++} ++ + const struct ethtool_ops dpaa_ethtool_ops = { + .get_drvinfo = dpaa_get_drvinfo, + .get_msglevel = dpaa_get_msglevel, +@@ -530,4 +568,5 @@ const struct ethtool_ops dpaa_ethtool_op + .set_link_ksettings = dpaa_set_link_ksettings, + .get_rxnfc = dpaa_get_rxnfc, + .set_rxnfc = dpaa_set_rxnfc, ++ .get_ts_info = dpaa_get_ts_info, + }; --- a/drivers/net/ethernet/freescale/fman/Kconfig +++ b/drivers/net/ethernet/freescale/fman/Kconfig @@ -2,7 +2,6 @@ config FSL_FMAN @@ -1252,12 +1696,141 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> +fsl_dpaa_fman-objs := fman_muram.o fman.o fman_sp.o fman_keygen.o +fsl_dpaa_fman_port-objs := fman_port.o +fsl_dpaa_mac-objs:= mac.o fman_dtsec.o fman_memac.o fman_tgec.o +--- a/drivers/net/ethernet/freescale/fman/fman.c ++++ b/drivers/net/ethernet/freescale/fman/fman.c +@@ -629,6 +629,7 @@ static void set_port_order_restoration(s + iowrite32be(tmp, &fpm_rg->fmfp_prc); + } + ++#ifdef CONFIG_PPC + static void set_port_liodn(struct fman *fman, u8 port_id, + u32 liodn_base, u32 liodn_ofst) + { +@@ -646,6 +647,27 @@ static void set_port_liodn(struct fman * + iowrite32be(tmp, &fman->dma_regs->fmdmplr[port_id / 2]); + iowrite32be(liodn_ofst, &fman->bmi_regs->fmbm_spliodn[port_id - 1]); + } ++#elif defined(CONFIG_ARM) || defined(CONFIG_ARM64) ++static void save_restore_port_icids(struct fman *fman, bool save) ++{ ++ int port_idxes[] = { ++ 0x1, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7, 0x8, 0x9, 0xa, 0xb, 0xc, ++ 0xd, 0xe, 0xf, 0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f, ++ 0x10, 0x11, 0x30, 0x31 ++ }; ++ int idx, i; ++ ++ for (i = 0; i < ARRAY_SIZE(port_idxes); i++) { ++ idx = port_idxes[i]; ++ if (save) ++ fman->sp_icids[idx] = ++ ioread32be(&fman->bmi_regs->fmbm_spliodn[idx]); ++ else ++ iowrite32be(fman->sp_icids[idx], ++ &fman->bmi_regs->fmbm_spliodn[idx]); ++ } ++} ++#endif + + static void enable_rams_ecc(struct fman_fpm_regs __iomem *fpm_rg) + { +@@ -1914,7 +1936,10 @@ _return: + static int fman_init(struct fman *fman) + { + struct fman_cfg *cfg = NULL; +- int err = 0, i, count; ++ int err = 0, count; ++#ifdef CONFIG_PPC ++ int i; ++#endif + + if (is_init_done(fman->cfg)) + return -EINVAL; +@@ -1934,6 +1959,7 @@ static int fman_init(struct fman *fman) + memset_io((void __iomem *)(fman->base_addr + CGP_OFFSET), 0, + fman->state->fm_port_num_of_cg); + ++#ifdef CONFIG_PPC + /* Save LIODN info before FMan reset + * Skipping non-existent port 0 (i = 1) + */ +@@ -1953,6 +1979,9 @@ static int fman_init(struct fman *fman) + } + fman->liodn_base[i] = liodn_base; + } ++#elif defined(CONFIG_ARM) || defined(CONFIG_ARM64) ++ save_restore_port_icids(fman, true); ++#endif + + err = fman_reset(fman); + if (err) +@@ -2181,8 +2210,12 @@ int fman_set_port_params(struct fman *fm + if (err) + goto return_err; + ++#ifdef CONFIG_PPC + set_port_liodn(fman, port_id, fman->liodn_base[port_id], + fman->liodn_offset[port_id]); ++#elif defined(CONFIG_ARM) || defined(CONFIG_ARM64) ++ save_restore_port_icids(fman, false); ++#endif + + if (fman->state->rev_info.major < 6) + set_port_order_restoration(fman->fpm_regs, port_id); +@@ -2800,7 +2833,8 @@ static struct fman *read_dts_node(struct + + of_node_put(muram_node); + +- err = devm_request_irq(&of_dev->dev, irq, fman_irq, 0, "fman", fman); ++ err = devm_request_irq(&of_dev->dev, irq, fman_irq, IRQF_SHARED, ++ "fman", fman); + if (err < 0) { + dev_err(&of_dev->dev, "%s: irq %d allocation failed (error = %d)\n", + __func__, irq, err); +--- a/drivers/net/ethernet/freescale/fman/fman.h ++++ b/drivers/net/ethernet/freescale/fman/fman.h +@@ -41,6 +41,7 @@ + /* Frame queue Context Override */ + #define FM_FD_CMD_FCO 0x80000000 + #define FM_FD_CMD_RPD 0x40000000 /* Read Prepended Data */ ++#define FM_FD_CMD_UPD 0x20000000 /* Update Prepended Data */ + #define FM_FD_CMD_DTC 0x10000000 /* Do L4 Checksum */ + + /* TX-Port: Unsupported Format */ +@@ -345,8 +346,12 @@ struct fman { + unsigned long fifo_offset; + size_t fifo_size; + ++#ifdef CONFIG_PPC + u32 liodn_base[64]; + u32 liodn_offset[64]; ++#elif defined(CONFIG_ARM) || defined(CONFIG_ARM64) ++ u32 sp_icids[64]; ++#endif + + struct fman_dts_params dts_params; + }; --- a/drivers/net/ethernet/freescale/fman/fman_dtsec.c +++ b/drivers/net/ethernet/freescale/fman/fman_dtsec.c -@@ -1117,6 +1117,25 @@ int dtsec_add_hash_mac_address(struct fm +@@ -123,11 +123,13 @@ + #define DTSEC_ECNTRL_R100M 0x00000008 + #define DTSEC_ECNTRL_QSGMIIM 0x00000001 + ++#define TCTRL_TTSE 0x00000040 + #define TCTRL_GTS 0x00000020 + + #define RCTRL_PAL_MASK 0x001f0000 + #define RCTRL_PAL_SHIFT 16 + #define RCTRL_GHTX 0x00000400 ++#define RCTRL_RTSE 0x00000040 + #define RCTRL_GRS 0x00000020 + #define RCTRL_MPROM 0x00000008 + #define RCTRL_RSF 0x00000004 +@@ -1116,6 +1118,50 @@ int dtsec_add_hash_mac_address(struct fm + return 0; } - ++ +int dtsec_set_allmulti(struct fman_mac *dtsec, bool enable) +{ + u32 tmp; @@ -1277,16 +1850,41 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> + return 0; +} + ++int dtsec_set_tstamp(struct fman_mac *dtsec, bool enable) ++{ ++ struct dtsec_regs __iomem *regs = dtsec->regs; ++ u32 rctrl, tctrl; ++ ++ if (!is_init_done(dtsec->dtsec_drv_param)) ++ return -EINVAL; ++ ++ rctrl = ioread32be(®s->rctrl); ++ tctrl = ioread32be(®s->tctrl); ++ ++ if (enable) { ++ rctrl |= RCTRL_RTSE; ++ tctrl |= TCTRL_TTSE; ++ } else { ++ rctrl &= ~RCTRL_RTSE; ++ tctrl &= ~TCTRL_TTSE; ++ } ++ ++ iowrite32be(rctrl, ®s->rctrl); ++ iowrite32be(tctrl, ®s->tctrl); ++ ++ return 0; ++} + int dtsec_del_hash_mac_address(struct fman_mac *dtsec, enet_addr_t *eth_addr) { - struct dtsec_regs __iomem *regs = dtsec->regs; --- a/drivers/net/ethernet/freescale/fman/fman_dtsec.h +++ b/drivers/net/ethernet/freescale/fman/fman_dtsec.h -@@ -55,5 +55,6 @@ int dtsec_set_exception(struct fman_mac +@@ -55,5 +55,7 @@ int dtsec_set_exception(struct fman_mac int dtsec_add_hash_mac_address(struct fman_mac *dtsec, enet_addr_t *eth_addr); int dtsec_del_hash_mac_address(struct fman_mac *dtsec, enet_addr_t *eth_addr); int dtsec_get_version(struct fman_mac *dtsec, u32 *mac_version); +int dtsec_set_allmulti(struct fman_mac *dtsec, bool enable); ++int dtsec_set_tstamp(struct fman_mac *dtsec, bool enable); #endif /* __DTSEC_H */ --- a/drivers/net/ethernet/freescale/fman/fman_memac.c @@ -1299,7 +1897,7 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> }; static void add_addr_in_paddr(struct memac_regs __iomem *regs, u8 *adr, -@@ -940,6 +941,29 @@ int memac_add_hash_mac_address(struct fm +@@ -940,6 +941,34 @@ int memac_add_hash_mac_address(struct fm return 0; } @@ -1326,10 +1924,15 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> + return 0; +} + ++int memac_set_tstamp(struct fman_mac *memac, bool enable) ++{ ++ return 0; /* Always enabled. */ ++} ++ int memac_del_hash_mac_address(struct fman_mac *memac, enet_addr_t *eth_addr) { struct memac_regs __iomem *regs = memac->regs; -@@ -963,8 +987,12 @@ int memac_del_hash_mac_address(struct fm +@@ -963,8 +992,12 @@ int memac_del_hash_mac_address(struct fm break; } } @@ -1346,11 +1949,12 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> } --- a/drivers/net/ethernet/freescale/fman/fman_memac.h +++ b/drivers/net/ethernet/freescale/fman/fman_memac.h -@@ -57,5 +57,6 @@ int memac_set_exception(struct fman_mac +@@ -57,5 +57,7 @@ int memac_set_exception(struct fman_mac enum fman_mac_exceptions exception, bool enable); int memac_add_hash_mac_address(struct fman_mac *memac, enet_addr_t *eth_addr); int memac_del_hash_mac_address(struct fman_mac *memac, enet_addr_t *eth_addr); +int memac_set_allmulti(struct fman_mac *memac, bool enable); ++int memac_set_tstamp(struct fman_mac *memac, bool enable); #endif /* __MEMAC_H */ --- a/drivers/net/ethernet/freescale/fman/fman_port.c @@ -1366,9 +1970,70 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> default: set_dflt_cfg(port, params); } +@@ -1728,6 +1730,20 @@ u32 fman_port_get_qman_channel_id(struct + } + EXPORT_SYMBOL(fman_port_get_qman_channel_id); + ++/** ++ * fman_port_get_device ++ * port: Pointer to the FMan port device ++ * ++ * Get the 'struct device' associated to the specified FMan port device ++ * ++ * Return: pointer to associated 'struct device' ++ */ ++struct device *fman_port_get_device(struct fman_port *port) ++{ ++ return port->dev; ++} ++EXPORT_SYMBOL(fman_port_get_device); ++ + int fman_port_get_hash_result_offset(struct fman_port *port, u32 *offset) + { + if (port->buffer_offsets.hash_result_offset == ILLEGAL_BASE) +@@ -1739,6 +1755,18 @@ int fman_port_get_hash_result_offset(str + } + EXPORT_SYMBOL(fman_port_get_hash_result_offset); + ++int fman_port_get_tstamp(struct fman_port *port, const void *data, u64 *tstamp) ++{ ++ if (port->buffer_offsets.time_stamp_offset == ILLEGAL_BASE) ++ return -EINVAL; ++ ++ *tstamp = be64_to_cpu(*(__be64 *)(data + ++ port->buffer_offsets.time_stamp_offset)); ++ ++ return 0; ++} ++EXPORT_SYMBOL(fman_port_get_tstamp); ++ + static int fman_port_probe(struct platform_device *of_dev) + { + struct fman_port *port; +--- a/drivers/net/ethernet/freescale/fman/fman_port.h ++++ b/drivers/net/ethernet/freescale/fman/fman_port.h +@@ -153,6 +153,10 @@ u32 fman_port_get_qman_channel_id(struct + + int fman_port_get_hash_result_offset(struct fman_port *port, u32 *offset); + ++int fman_port_get_tstamp(struct fman_port *port, const void *data, u64 *tstamp); ++ + struct fman_port *fman_port_bind(struct device *dev); + ++struct device *fman_port_get_device(struct fman_port *port); ++ + #endif /* __FMAN_PORT_H */ --- a/drivers/net/ethernet/freescale/fman/fman_tgec.c +++ b/drivers/net/ethernet/freescale/fman/fman_tgec.c -@@ -217,6 +217,7 @@ struct fman_mac { +@@ -44,6 +44,7 @@ + #define TGEC_TX_IPG_LENGTH_MASK 0x000003ff + + /* Command and Configuration Register (COMMAND_CONFIG) */ ++#define CMD_CFG_EN_TIMESTAMP 0x00100000 + #define CMD_CFG_NO_LEN_CHK 0x00020000 + #define CMD_CFG_PAUSE_IGNORE 0x00000100 + #define CMF_CFG_CRC_FWD 0x00000040 +@@ -217,6 +218,7 @@ struct fman_mac { struct tgec_cfg *cfg; void *fm; struct fman_rev_info fm_rev_info; @@ -1376,7 +2041,7 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> }; static void set_mac_address(struct tgec_regs __iomem *regs, u8 *adr) -@@ -564,6 +565,29 @@ int tgec_add_hash_mac_address(struct fma +@@ -564,6 +566,49 @@ int tgec_add_hash_mac_address(struct fma return 0; } @@ -1403,10 +2068,30 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> + return 0; +} + ++int tgec_set_tstamp(struct fman_mac *tgec, bool enable) ++{ ++ struct tgec_regs __iomem *regs = tgec->regs; ++ u32 tmp; ++ ++ if (!is_init_done(tgec->cfg)) ++ return -EINVAL; ++ ++ tmp = ioread32be(®s->command_config); ++ ++ if (enable) ++ tmp |= CMD_CFG_EN_TIMESTAMP; ++ else ++ tmp &= ~CMD_CFG_EN_TIMESTAMP; ++ ++ iowrite32be(tmp, ®s->command_config); ++ ++ return 0; ++} ++ int tgec_del_hash_mac_address(struct fman_mac *tgec, enet_addr_t *eth_addr) { struct tgec_regs __iomem *regs = tgec->regs; -@@ -591,9 +615,12 @@ int tgec_del_hash_mac_address(struct fma +@@ -591,9 +636,12 @@ int tgec_del_hash_mac_address(struct fma break; } } @@ -1424,11 +2109,12 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> } --- a/drivers/net/ethernet/freescale/fman/fman_tgec.h +++ b/drivers/net/ethernet/freescale/fman/fman_tgec.h -@@ -51,5 +51,6 @@ int tgec_set_exception(struct fman_mac * +@@ -51,5 +51,7 @@ int tgec_set_exception(struct fman_mac * int tgec_add_hash_mac_address(struct fman_mac *tgec, enet_addr_t *eth_addr); int tgec_del_hash_mac_address(struct fman_mac *tgec, enet_addr_t *eth_addr); int tgec_get_version(struct fman_mac *tgec, u32 *mac_version); +int tgec_set_allmulti(struct fman_mac *tgec, bool enable); ++int tgec_set_tstamp(struct fman_mac *tgec, bool enable); #endif /* __TGEC_H */ --- a/drivers/net/ethernet/freescale/fman/mac.c @@ -1551,11 +2237,12 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> mac_dev->init = dtsec_initialization; mac_dev->set_promisc = dtsec_set_promiscuous; mac_dev->change_addr = dtsec_modify_mac_address; -@@ -525,17 +470,17 @@ static void setup_dtsec(struct mac_devic +@@ -525,17 +470,18 @@ static void setup_dtsec(struct mac_devic mac_dev->set_tx_pause = dtsec_set_tx_pause_frames; mac_dev->set_rx_pause = dtsec_accept_rx_pause_frames; mac_dev->set_exception = dtsec_set_exception; + mac_dev->set_allmulti = dtsec_set_allmulti; ++ mac_dev->set_tstamp = dtsec_set_tstamp; mac_dev->set_multi = set_multi; mac_dev->start = start; mac_dev->stop = stop; @@ -1571,11 +2258,12 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> mac_dev->init = tgec_initialization; mac_dev->set_promisc = tgec_set_promiscuous; mac_dev->change_addr = tgec_modify_mac_address; -@@ -544,17 +489,17 @@ static void setup_tgec(struct mac_device +@@ -544,17 +490,18 @@ static void setup_tgec(struct mac_device mac_dev->set_tx_pause = tgec_set_tx_pause_frames; mac_dev->set_rx_pause = tgec_accept_rx_pause_frames; mac_dev->set_exception = tgec_set_exception; + mac_dev->set_allmulti = tgec_set_allmulti; ++ mac_dev->set_tstamp = tgec_set_tstamp; mac_dev->set_multi = set_multi; mac_dev->start = start; mac_dev->stop = stop; @@ -1591,11 +2279,12 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> mac_dev->init = memac_initialization; mac_dev->set_promisc = memac_set_promiscuous; mac_dev->change_addr = memac_modify_mac_address; -@@ -563,10 +508,11 @@ static void setup_memac(struct mac_devic +@@ -563,10 +510,12 @@ static void setup_memac(struct mac_devic mac_dev->set_tx_pause = memac_set_tx_pause_frames; mac_dev->set_rx_pause = memac_accept_rx_pause_frames; mac_dev->set_exception = memac_set_exception; + mac_dev->set_allmulti = memac_set_allmulti; ++ mac_dev->set_tstamp = memac_set_tstamp; mac_dev->set_multi = set_multi; mac_dev->start = start; mac_dev->stop = stop; @@ -1604,7 +2293,7 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> mac_dev->priv->enable = memac_enable; mac_dev->priv->disable = memac_disable; } -@@ -599,8 +545,7 @@ static const u16 phy2speed[] = { +@@ -599,8 +548,7 @@ static const u16 phy2speed[] = { }; static struct platform_device *dpaa_eth_add_device(int fman_id, @@ -1614,7 +2303,7 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> { struct platform_device *pdev; struct dpaa_eth_data data; -@@ -613,19 +558,15 @@ static struct platform_device *dpaa_eth_ +@@ -613,19 +561,15 @@ static struct platform_device *dpaa_eth_ data.mac_dev = mac_dev; data.mac_hw_id = priv->cell_index; data.fman_hw_id = fman_id; @@ -1634,7 +2323,7 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> ret = platform_device_add_data(pdev, &data, sizeof(data)); if (ret) -@@ -676,7 +617,6 @@ static int mac_probe(struct platform_dev +@@ -676,7 +620,6 @@ static int mac_probe(struct platform_dev mac_dev = devm_kzalloc(dev, sizeof(*mac_dev), GFP_KERNEL); if (!mac_dev) { err = -ENOMEM; @@ -1642,7 +2331,7 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> goto _return; } priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL); -@@ -706,9 +646,6 @@ static int mac_probe(struct platform_dev +@@ -706,9 +649,6 @@ static int mac_probe(struct platform_dev goto _return; } @@ -1652,7 +2341,7 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> INIT_LIST_HEAD(&priv->mc_addr_list); /* Get the FM node */ -@@ -717,7 +654,7 @@ static int mac_probe(struct platform_dev +@@ -717,7 +657,7 @@ static int mac_probe(struct platform_dev dev_err(dev, "of_get_parent(%pOF) failed\n", mac_node); err = -EINVAL; @@ -1661,7 +2350,7 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> } of_dev = of_find_device_by_node(dev_node); -@@ -751,7 +688,7 @@ static int mac_probe(struct platform_dev +@@ -751,7 +691,7 @@ static int mac_probe(struct platform_dev if (err < 0) { dev_err(dev, "of_address_to_resource(%pOF) = %d\n", mac_node, err); @@ -1670,7 +2359,7 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> } mac_dev->res = __devm_request_region(dev, -@@ -761,7 +698,7 @@ static int mac_probe(struct platform_dev +@@ -761,7 +701,7 @@ static int mac_probe(struct platform_dev if (!mac_dev->res) { dev_err(dev, "__devm_request_mem_region(mac) failed\n"); err = -EBUSY; @@ -1679,7 +2368,7 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> } priv->vaddr = devm_ioremap(dev, mac_dev->res->start, -@@ -769,16 +706,12 @@ static int mac_probe(struct platform_dev +@@ -769,16 +709,12 @@ static int mac_probe(struct platform_dev if (!priv->vaddr) { dev_err(dev, "devm_ioremap() failed\n"); err = -EIO; @@ -1699,7 +2388,7 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> } /* Get the cell-index */ -@@ -786,7 +719,7 @@ static int mac_probe(struct platform_dev +@@ -786,7 +722,7 @@ static int mac_probe(struct platform_dev if (err) { dev_err(dev, "failed to read cell-index for %pOF\n", mac_node); err = -EINVAL; @@ -1708,7 +2397,7 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> } priv->cell_index = (u8)val; -@@ -795,7 +728,7 @@ static int mac_probe(struct platform_dev +@@ -795,7 +731,7 @@ static int mac_probe(struct platform_dev if (!mac_addr) { dev_err(dev, "of_get_mac_address(%pOF) failed\n", mac_node); err = -EINVAL; @@ -1717,7 +2406,7 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> } memcpy(mac_dev->addr, mac_addr, sizeof(mac_dev->addr)); -@@ -805,14 +738,14 @@ static int mac_probe(struct platform_dev +@@ -805,14 +741,14 @@ static int mac_probe(struct platform_dev dev_err(dev, "of_count_phandle_with_args(%pOF, fsl,fman-ports) failed\n", mac_node); err = nph; @@ -1734,7 +2423,7 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> } for (i = 0; i < ARRAY_SIZE(mac_dev->port); i++) { -@@ -851,13 +784,13 @@ static int mac_probe(struct platform_dev +@@ -851,13 +787,13 @@ static int mac_probe(struct platform_dev mac_node); phy_if = PHY_INTERFACE_MODE_SGMII; } @@ -1751,7 +2440,7 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> mac_dev->if_support &= ~(SUPPORTED_10baseT_Half | SUPPORTED_100baseT_Half); -@@ -866,30 +799,31 @@ static int mac_probe(struct platform_dev +@@ -866,30 +802,31 @@ static int mac_probe(struct platform_dev mac_dev->if_support |= SUPPORTED_1000baseT_Full; /* The 10G interface only supports one mode */ @@ -1791,7 +2480,7 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> } priv->fixed_link->link = phy->link; -@@ -904,8 +838,8 @@ static int mac_probe(struct platform_dev +@@ -904,8 +841,8 @@ static int mac_probe(struct platform_dev err = mac_dev->init(mac_dev); if (err < 0) { dev_err(dev, "mac_dev->init() = %d\n", err); @@ -1802,7 +2491,7 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> } /* pause frame autonegotiation enabled */ -@@ -926,7 +860,7 @@ static int mac_probe(struct platform_dev +@@ -926,7 +863,7 @@ static int mac_probe(struct platform_dev mac_dev->addr[0], mac_dev->addr[1], mac_dev->addr[2], mac_dev->addr[3], mac_dev->addr[4], mac_dev->addr[5]); @@ -1811,7 +2500,7 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> if (IS_ERR(priv->eth_dev)) { dev_err(dev, "failed to add Ethernet platform device for MAC %d\n", priv->cell_index); -@@ -937,9 +871,8 @@ static int mac_probe(struct platform_dev +@@ -937,9 +874,8 @@ static int mac_probe(struct platform_dev _return_of_node_put: of_node_put(dev_node); @@ -1833,7 +2522,7 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> bool autoneg_pause; bool rx_pause_req; -@@ -57,14 +59,15 @@ struct mac_device { +@@ -57,14 +59,16 @@ struct mac_device { bool rx_pause_active; bool tx_pause_active; bool promisc; @@ -1848,10 +2537,11 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> int (*set_promisc)(struct fman_mac *mac_dev, bool enable); int (*change_addr)(struct fman_mac *mac_dev, enet_addr_t *enet_addr); + int (*set_allmulti)(struct fman_mac *mac_dev, bool enable); ++ int (*set_tstamp)(struct fman_mac *mac_dev, bool enable); int (*set_multi)(struct net_device *net_dev, struct mac_device *mac_dev); int (*set_rx_pause)(struct fman_mac *mac_dev, bool en); -@@ -82,7 +85,6 @@ struct mac_device { +@@ -82,7 +86,6 @@ struct mac_device { }; struct dpaa_eth_data { @@ -1861,7 +2551,7 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> int fman_hw_id; --- /dev/null +++ b/drivers/net/ethernet/freescale/sdk_dpaa/Kconfig -@@ -0,0 +1,195 @@ +@@ -0,0 +1,184 @@ +menuconfig FSL_SDK_DPAA_ETH + tristate "DPAA Ethernet" + depends on (FSL_SOC || ARM64 || ARM) && FSL_SDK_BMAN && FSL_SDK_QMAN && FSL_SDK_FMAN && !FSL_DPAA_ETH @@ -1888,7 +2578,7 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> + hex "CEETM egress congestion threshold on 1G ports" + depends on FSL_DPAA_CEETM + range 0x1000 0x10000000 -+ default "0x000a0000" ++ default "0x00005000" + help + The size in bytes of the CEETM egress Class Congestion State threshold on 1G ports. + The threshold needs to be configured keeping in mind the following factors: @@ -1902,7 +2592,7 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> + hex "CEETM egress congestion threshold on 10G ports" + depends on FSL_DPAA_CEETM + range 0x1000 0x20000000 -+ default "0x00640000" ++ default "0x00032000" + help + The size in bytes of the CEETM egress Class Congestion State threshold on 10G ports. + See FSL_DPAA_CEETM_CCS_THRESHOLD_1G for details. @@ -1960,17 +2650,6 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> + help + Enable IEEE1588 support code. + -+config FSL_DPAA_ETH_USE_NDO_SELECT_QUEUE -+ bool "Use driver's Tx queue selection mechanism" -+ default y -+ depends on FSL_SDK_DPAA_ETH -+ help -+ The DPAA-Ethernet driver defines a ndo_select_queue() callback for optimal selection -+ of the egress FQ. That will override the XPS support for this netdevice. -+ If for whatever reason you want to be in control of the egress FQ-to-CPU selection and mapping, -+ or simply don't want to use the driver's ndo_select_queue() callback, then unselect this -+ and use the standard XPS support instead. -+ +config FSL_DPAA_ETH_MAX_BUF_COUNT + int "Maximum nuber of buffers in private bpool" + depends on FSL_SDK_DPAA_ETH @@ -2042,7 +2721,7 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> + +config FSL_DPAA_DBG_LOOP + bool "DPAA Ethernet Debug loopback" -+ depends on FSL_DPAA_ETH_DEBUGFS && FSL_DPAA_ETH_USE_NDO_SELECT_QUEUE ++ depends on FSL_DPAA_ETH_DEBUGFS + default n + help + This option allows to divert all received traffic on a certain interface A towards a @@ -2059,7 +2738,7 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> +endif # FSL_SDK_DPAA_ETH --- /dev/null +++ b/drivers/net/ethernet/freescale/sdk_dpaa/Makefile -@@ -0,0 +1,46 @@ +@@ -0,0 +1,45 @@ +# +# Makefile for the Freescale Ethernet controllers +# @@ -2071,7 +2750,6 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> +ccflags-y += -I$(NET_DPA) + +obj-$(CONFIG_FSL_SDK_DPAA_ETH) += fsl_mac.o fsl_dpa.o -+obj-$(CONFIG_PTP_1588_CLOCK_DPAA) += dpaa_ptp.o + +fsl_dpa-objs += dpaa_ethtool.o dpaa_eth_sysfs.o dpaa_eth.o dpaa_eth_sg.o dpaa_eth_common.o +ifeq ($(CONFIG_FSL_DPAA_DBG_LOOP),y) @@ -3742,7 +4420,7 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> + .ndo_get_stats64 = dpa_get_stats64, + .ndo_set_mac_address = dpa_set_mac_address, + .ndo_validate_addr = eth_validate_addr, -+#ifdef CONFIG_FSL_DPAA_ETH_USE_NDO_SELECT_QUEUE ++#ifdef CONFIG_FMAN_PFC + .ndo_select_queue = dpa_select_queue, +#endif + .ndo_set_rx_mode = dpa_set_rx_mode, @@ -4287,7 +4965,7 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> +module_exit(dpa_unload); --- /dev/null +++ b/drivers/net/ethernet/freescale/sdk_dpaa/dpaa_eth.h -@@ -0,0 +1,691 @@ +@@ -0,0 +1,674 @@ +/* Copyright 2008-2012 Freescale Semiconductor Inc. + * + * Redistribution and use in source and binary forms, with or without @@ -4925,33 +5603,15 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> + } +} + -+#ifdef CONFIG_FSL_DPAA_ETH_USE_NDO_SELECT_QUEUE -+/* Use in lieu of skb_get_queue_mapping() */ +#ifdef CONFIG_FMAN_PFC ++/* Use in lieu of skb_get_queue_mapping() */ +#define dpa_get_queue_mapping(skb) \ + (((skb)->priority < CONFIG_FMAN_PFC_COS_COUNT) ? \ + ((skb)->priority * dpa_num_cpus + smp_processor_id()) : \ + ((CONFIG_FMAN_PFC_COS_COUNT - 1) * \ + dpa_num_cpus + smp_processor_id())); -+ +#else -+#define dpa_get_queue_mapping(skb) \ -+ raw_smp_processor_id() -+#endif -+#else -+/* Use the queue selected by XPS */ -+#define dpa_get_queue_mapping(skb) \ -+ skb_get_queue_mapping(skb) -+#endif -+ -+#ifdef CONFIG_PTP_1588_CLOCK_DPAA -+struct ptp_priv_s { -+ struct device_node *node; -+ struct platform_device *of_dev; -+ struct ptp_clock *clock; -+ struct mac_device *mac_dev; -+}; -+extern struct ptp_priv_s ptp_priv; ++#define dpa_get_queue_mapping(skb) skb_get_queue_mapping(skb) +#endif + +static inline void _dpa_bp_free_pf(void *addr) @@ -4961,9 +5621,10 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> + +/* LS1043A SoC has a HW issue regarding FMan DMA transactions; The issue + * manifests itself at high traffic rates when frames cross 4K memory -+ * boundaries or when they are not aligned to 16 bytes; For the moment, we -+ * use a SW workaround that realigns frames to 256 bytes. Scatter/Gather -+ * frames aren't supported on egress. ++ * boundaries, when they are not aligned to 16 bytes or when they have ++ * Scatter/Gather fragments; For the moment, we use a SW workaround that ++ * realigns frames to 256 bytes. Scatter/Gather frames aren't supported ++ * on egress. + */ + +#ifndef CONFIG_PPC @@ -5241,7 +5902,7 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> +#endif /* __DPAA_ETH_BASE_H */ --- /dev/null +++ b/drivers/net/ethernet/freescale/sdk_dpaa/dpaa_eth_ceetm.c -@@ -0,0 +1,2099 @@ +@@ -0,0 +1,2076 @@ +/* Copyright 2008-2016 Freescale Semiconductor Inc. + * + * Redistribution and use in source and binary forms, with or without @@ -5930,16 +6591,13 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> + + /* Validate inputs */ + if (sch->parent != TC_H_ROOT) { -+ pr_err("CEETM: a root ceetm qdisc can not be attached to a class\n"); -+ tcf_block_put(priv->block); -+ qdisc_class_hash_destroy(&priv->clhash); ++ pr_err("CEETM: a root ceetm qdisc must be root\n"); + return -EINVAL; + } + + if (!mac_dev) { + pr_err("CEETM: the interface is lacking a mac\n"); -+ err = -EINVAL; -+ goto err_init_root; ++ return -EINVAL; + } + + /* Pre-allocate underlying pfifo qdiscs. @@ -5956,8 +6614,7 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> + sizeof(priv->root.qdiscs[0]), + GFP_KERNEL); + if (!priv->root.qdiscs) { -+ err = -ENOMEM; -+ goto err_init_root; ++ return -ENOMEM; + } + + for (i = 0; i < dev->num_tx_queues; i++) { @@ -5967,10 +6624,8 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> + + qdisc = qdisc_create_dflt(dev_queue, &pfifo_qdisc_ops, + parent_id); -+ if (!qdisc) { -+ err = -ENOMEM; -+ goto err_init_root; -+ } ++ if (!qdisc) ++ return -ENOMEM; + + priv->root.qdiscs[i] = qdisc; + qdisc->flags |= TCQ_F_ONETXQUEUE; @@ -5982,8 +6637,7 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> + if (!priv->root.qstats) { + pr_err(KBUILD_BASENAME " : %s : alloc_percpu() failed\n", + __func__); -+ err = -ENOMEM; -+ goto err_init_root; ++ return -ENOMEM; + } + + priv->shaped = qopt->shaped; @@ -5997,7 +6651,7 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> + if (err) { + pr_err(KBUILD_BASENAME " : %s : failed to claim the SP\n", + __func__); -+ goto err_init_root; ++ return err; + } + + priv->root.sp = sp; @@ -6009,7 +6663,7 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> + if (err) { + pr_err(KBUILD_BASENAME " : %s : failed to claim the LNI\n", + __func__); -+ goto err_init_root; ++ return err; + } + + priv->root.lni = lni; @@ -6018,7 +6672,7 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> + if (err) { + pr_err(KBUILD_BASENAME " : %s : failed to link the SP and LNI\n", + __func__); -+ goto err_init_root; ++ return err; + } + + lni->sp = sp; @@ -6029,7 +6683,7 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> + if (err) { + pr_err(KBUILD_BASENAME " : %s : failed to configure the LNI shaper\n", + __func__); -+ goto err_init_root; ++ return err; + } + + bps = priv->root.rate << 3; /* Bps -> bps */ @@ -6037,7 +6691,7 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> + if (err) { + pr_err(KBUILD_BASENAME " : %s : failed to configure the LNI shaper\n", + __func__); -+ goto err_init_root; ++ return err; + } + + bps = priv->root.ceil << 3; /* Bps -> bps */ @@ -6045,7 +6699,7 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> + if (err) { + pr_err(KBUILD_BASENAME " : %s : failed to configure the LNI shaper\n", + __func__); -+ goto err_init_root; ++ return err; + } + } + @@ -6053,10 +6707,6 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> + + dpa_enable_ceetm(dev); + return 0; -+ -+err_init_root: -+ ceetm_destroy(sch); -+ return err; +} + +/* Configure a prio ceetm qdisc */ @@ -6073,15 +6723,13 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> + + if (sch->parent == TC_H_ROOT) { + pr_err("CEETM: a prio ceetm qdisc can not be root\n"); -+ err = -EINVAL; -+ goto err_init_prio; ++ return -EINVAL; + } + + parent_qdisc = qdisc_lookup(dev, TC_H_MAJ(sch->parent)); + if (strcmp(parent_qdisc->ops->id, ceetm_qdisc_ops.id)) { + pr_err("CEETM: a ceetm qdisc can not be attached to other qdisc/class types\n"); -+ err = -EINVAL; -+ goto err_init_prio; ++ return -EINVAL; + } + + /* Obtain the parent root ceetm_class */ @@ -6089,8 +6737,7 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> + + if (!parent_cl || parent_cl->type != CEETM_ROOT) { + pr_err("CEETM: a prio ceetm qdiscs can be added only under a root ceetm class\n"); -+ err = -EINVAL; -+ goto err_init_prio; ++ return -EINVAL; + } + + priv->prio.parent = parent_cl; @@ -6106,8 +6753,7 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> + if (!child_cl) { + pr_err(KBUILD_BASENAME " : %s : kzalloc() failed\n", + __func__); -+ err = -ENOMEM; -+ goto err_init_prio; ++ return -ENOMEM; + } + + child_cl->prio.cstats = alloc_percpu(struct ceetm_class_stats); @@ -6150,8 +6796,7 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> + +err_init_prio_cls: + ceetm_cls_destroy(sch, child_cl); -+err_init_prio: -+ ceetm_destroy(sch); ++ /* Note: ceetm_destroy() will be called by our caller */ + return err; +} + @@ -6171,16 +6816,14 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> + /* Validate inputs */ + if (sch->parent == TC_H_ROOT) { + pr_err("CEETM: a wbfs ceetm qdiscs can not be root\n"); -+ err = -EINVAL; -+ goto err_init_wbfs; ++ return -EINVAL; + } + + /* Obtain the parent prio ceetm qdisc */ + parent_qdisc = qdisc_lookup(dev, TC_H_MAJ(sch->parent)); + if (strcmp(parent_qdisc->ops->id, ceetm_qdisc_ops.id)) { + pr_err("CEETM: a ceetm qdisc can not be attached to other qdisc/class types\n"); -+ err = -EINVAL; -+ goto err_init_wbfs; ++ return -EINVAL; + } + + /* Obtain the parent prio ceetm class */ @@ -6189,28 +6832,24 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> + + if (!parent_cl || parent_cl->type != CEETM_PRIO) { + pr_err("CEETM: a wbfs ceetm qdiscs can be added only under a prio ceetm class\n"); -+ err = -EINVAL; -+ goto err_init_wbfs; ++ return -EINVAL; + } + + if (!qopt->qcount || !qopt->qweight[0]) { + pr_err("CEETM: qcount and qweight are mandatory for a wbfs ceetm qdisc\n"); -+ err = -EINVAL; -+ goto err_init_wbfs; ++ return -EINVAL; + } + + priv->shaped = parent_cl->shaped; + + if (!priv->shaped && (qopt->cr || qopt->er)) { + pr_err("CEETM: CR/ER can be enabled only for shaped wbfs ceetm qdiscs\n"); -+ err = -EINVAL; -+ goto err_init_wbfs; ++ return -EINVAL; + } + + if (priv->shaped && !(qopt->cr || qopt->er)) { + pr_err("CEETM: either CR or ER must be enabled for shaped wbfs ceetm qdiscs\n"); -+ err = -EINVAL; -+ goto err_init_wbfs; ++ return -EINVAL; + } + + /* Obtain the parent root ceetm class */ @@ -6218,16 +6857,14 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> + if ((root_cl->root.wbfs_grp_a && root_cl->root.wbfs_grp_b) || + root_cl->root.wbfs_grp_large) { + pr_err("CEETM: no more wbfs classes are available\n"); -+ err = -EINVAL; -+ goto err_init_wbfs; ++ return -EINVAL; + } + + if ((root_cl->root.wbfs_grp_a || root_cl->root.wbfs_grp_b) && + qopt->qcount == CEETM_MAX_WBFS_QCOUNT) { + pr_err("CEETM: only %d wbfs classes are available\n", + CEETM_MIN_WBFS_QCOUNT); -+ err = -EINVAL; -+ goto err_init_wbfs; ++ return -EINVAL; + } + + priv->wbfs.parent = parent_cl; @@ -6256,7 +6893,7 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> + if (err) { + pr_err(KBUILD_BASENAME " : %s : failed to get group details\n", + __func__); -+ goto err_init_wbfs; ++ return err; + } + + small_group = true; @@ -6274,7 +6911,7 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> + if (err) { + pr_err(KBUILD_BASENAME " : %s : failed to get group details\n", + __func__); -+ goto err_init_wbfs; ++ return err; + } + + small_group = true; @@ -6287,7 +6924,7 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> + err = qman_ceetm_channel_set_group(priv->wbfs.ch, small_group, prio_a, + prio_b); + if (err) -+ goto err_init_wbfs; ++ return err; + + if (priv->shaped) { + err = qman_ceetm_channel_set_group_cr_eligibility(priv->wbfs.ch, @@ -6296,7 +6933,7 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> + if (err) { + pr_err(KBUILD_BASENAME " : %s : failed to set group CR eligibility\n", + __func__); -+ goto err_init_wbfs; ++ return err; + } + + err = qman_ceetm_channel_set_group_er_eligibility(priv->wbfs.ch, @@ -6305,7 +6942,7 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> + if (err) { + pr_err(KBUILD_BASENAME " : %s : failed to set group ER eligibility\n", + __func__); -+ goto err_init_wbfs; ++ return err; + } + } + @@ -6315,8 +6952,7 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> + if (!child_cl) { + pr_err(KBUILD_BASENAME " : %s : kzalloc() failed\n", + __func__); -+ err = -ENOMEM; -+ goto err_init_wbfs; ++ return -ENOMEM; + } + + child_cl->wbfs.cstats = alloc_percpu(struct ceetm_class_stats); @@ -6373,8 +7009,7 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> + +err_init_wbfs_cls: + ceetm_cls_destroy(sch, child_cl); -+err_init_wbfs: -+ ceetm_destroy(sch); ++ /* Note: ceetm_destroy() will be called by our caller */ + return err; +} + @@ -6444,7 +7079,7 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> + break; + default: + pr_err(KBUILD_BASENAME " : %s : invalid qdisc\n", __func__); -+ ceetm_destroy(sch); ++ /* Note: ceetm_destroy() will be called by our caller */ + ret = -EINVAL; + } + @@ -6789,7 +7424,7 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> + } + + if (!cl && priv->type != CEETM_ROOT) { -+ pr_err("CEETM: only root ceetm classes can be attached to the root ceetm qdisc\n"); ++ pr_err("CEETM: root ceetm classes can be attached to the root ceetm qdisc only\n"); + return -EINVAL; + } + @@ -7246,7 +7881,7 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> + +int __hot ceetm_tx(struct sk_buff *skb, struct net_device *net_dev) +{ -+ const int queue_mapping = dpa_get_queue_mapping(skb); ++ int queue_mapping = dpa_get_queue_mapping(skb); + struct Qdisc *sch = net_dev->qdisc; + struct ceetm_class_stats *cstats; + struct ceetm_qdisc_stats *qstats; @@ -7280,6 +7915,9 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> + goto drop; + } + ++ if (unlikely(queue_mapping >= DPAA_ETH_TX_QUEUES)) ++ queue_mapping = queue_mapping % DPAA_ETH_TX_QUEUES; ++ + priv_dpa = netdev_priv(net_dev); + conf_fq = priv_dpa->conf_fqs[queue_mapping]; + @@ -7587,7 +8225,7 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> +#endif --- /dev/null +++ b/drivers/net/ethernet/freescale/sdk_dpaa/dpaa_eth_common.c -@@ -0,0 +1,1776 @@ +@@ -0,0 +1,1745 @@ +/* Copyright 2008-2013 Freescale Semiconductor, Inc. + * + * Redistribution and use in source and binary forms, with or without @@ -7645,10 +8283,6 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> +/* Size in bytes of the FQ taildrop threshold */ +#define DPA_FQ_TD 0x200000 + -+#ifdef CONFIG_PTP_1588_CLOCK_DPAA -+struct ptp_priv_s ptp_priv; -+#endif -+ +static struct dpa_bp *dpa_bp_array[64]; + +int dpa_max_frm; @@ -7900,7 +8534,7 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> +u64 dpa_get_timestamp_ns(const struct dpa_priv_s *priv, enum port_type rx_tx, + const void *data) +{ -+ u64 *ts, ns; ++ u64 *ts; + + ts = fm_port_get_buffer_time_stamp(priv->mac_dev->port_dev[rx_tx], + data); @@ -7910,10 +8544,7 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> + + be64_to_cpus(ts); + -+ /* multiple DPA_PTP_NOMINAL_FREQ_PERIOD_NS for case of non power of 2 */ -+ ns = *ts << DPA_PTP_NOMINAL_FREQ_PERIOD_SHIFT; -+ -+ return ns; ++ return *ts; +} + +int dpa_get_ts(const struct dpa_priv_s *priv, enum port_type rx_tx, @@ -7937,8 +8568,6 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> + struct dpa_priv_s *priv = netdev_priv(dev); + struct mac_device *mac_dev = priv->mac_dev; + -+ if (mac_dev->fm_rtc_enable) -+ mac_dev->fm_rtc_enable(get_fm_handle(dev)); + if (mac_dev->ptp_enable) + mac_dev->ptp_enable(mac_dev->get_mac_handle(mac_dev)); + @@ -7970,8 +8599,6 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> + struct dpa_priv_s *priv = netdev_priv(dev); + struct mac_device *mac_dev = priv->mac_dev; + -+ if (mac_dev->fm_rtc_enable) -+ mac_dev->fm_rtc_enable(get_fm_handle(dev)); + if (mac_dev->ptp_enable) + mac_dev->ptp_enable(mac_dev->get_mac_handle(mac_dev)); + @@ -8169,23 +8796,6 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> + } +#endif + -+#ifdef CONFIG_PTP_1588_CLOCK_DPAA -+ if ((mac_dev->phy_if != PHY_INTERFACE_MODE_SGMII) || -+ ((mac_dev->phy_if == PHY_INTERFACE_MODE_SGMII) && -+ (mac_dev->speed == SPEED_1000))) { -+ ptp_priv.node = of_parse_phandle(mac_node, "ptp-timer", 0); -+ if (ptp_priv.node) { -+ ptp_priv.of_dev = of_find_device_by_node(ptp_priv.node); -+ if (unlikely(ptp_priv.of_dev == NULL)) { -+ dev_err(dpa_dev, -+ "Cannot find device represented by timer_node\n"); -+ of_node_put(ptp_priv.node); -+ return ERR_PTR(-EINVAL); -+ } -+ ptp_priv.mac_dev = mac_dev; -+ } -+ } -+#endif + return mac_dev; +} +EXPORT_SYMBOL(dpa_mac_probe); @@ -8431,13 +9041,12 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> + return false; +} + -+#ifdef CONFIG_FSL_DPAA_ETH_USE_NDO_SELECT_QUEUE ++#ifdef CONFIG_FMAN_PFC +u16 dpa_select_queue(struct net_device *net_dev, struct sk_buff *skb, + void *accel_priv, select_queue_fallback_t fallback) +{ + return dpa_get_queue_mapping(skb); +} -+EXPORT_SYMBOL(dpa_select_queue); +#endif + +struct dpa_fq *dpa_fq_alloc(struct device *dev, @@ -8855,8 +9464,6 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> + memset(&initfq, 0, sizeof(initfq)); + + initfq.we_mask = QM_INITFQ_WE_FQCTRL; -+ /* FIXME: why would we want to keep an empty FQ in cache? */ -+ initfq.fqd.fq_ctrl = QM_FQCTRL_PREFERINCACHE; + + /* Try to reduce the number of portal interrupts for + * Tx Confirmation FQs. @@ -9541,7 +10148,7 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> +void dpa_bpid2pool_map(int bpid, struct dpa_bp *dpa_bp); +bool dpa_bpid2pool_use(int bpid); +void dpa_bp_drain(struct dpa_bp *bp); -+#ifdef CONFIG_FSL_DPAA_ETH_USE_NDO_SELECT_QUEUE ++#ifdef CONFIG_FMAN_PFC +u16 dpa_select_queue(struct net_device *net_dev, struct sk_buff *skb, + void *accel_priv, select_queue_fallback_t fallback); +#endif @@ -9979,7 +10586,7 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> +module_exit(dpa_proxy_unload); --- /dev/null +++ b/drivers/net/ethernet/freescale/sdk_dpaa/dpaa_eth_sg.c -@@ -0,0 +1,1201 @@ +@@ -0,0 +1,1195 @@ +/* Copyright 2012 Freescale Semiconductor Inc. + * + * Redistribution and use in source and binary forms, with or without @@ -10557,6 +11164,8 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> + return 0; /* loop disabled by default */ + + skb_push(skb, ETH_HLEN); /* compensate for eth_type_trans */ ++ /* Save the current CPU ID in order to maintain core affinity */ ++ skb_set_queue_mapping(skb, raw_smp_processor_id()); + dpa_tx(skb, dpa_loop_netdevs[priv->loop_to]); + + return 1; /* Frame Tx on the selected interface */ @@ -10630,6 +11239,8 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> + } +#endif + ++ skb_record_rx_queue(skb, raw_smp_processor_id()); ++ + if (use_gro) { + gro_result_t gro_result; + const struct qman_portal_config *pc = @@ -10750,18 +11361,19 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> + +#ifndef CONFIG_PPC +/* Verify the conditions that trigger the A010022 errata: data unaligned to -+ * 16 bytes and 4K memory address crossings. ++ * 16 bytes, 4K memory address crossings and S/G fragments. + */ +static bool a010022_check_skb(struct sk_buff *skb, struct dpa_priv_s *priv) +{ -+ int nr_frags, i = 0; -+ skb_frag_t *frag; -+ + /* Check if the headroom is aligned */ + if (((uintptr_t)skb->data - priv->tx_headroom) % + priv->buf_layout[TX].data_align != 0) + return true; + ++ /* Check for paged data in the skb. We do not support S/G fragments */ ++ if (skb_is_nonlinear(skb)) ++ return true; ++ + /* Check if the headroom crosses a boundary */ + if (HAS_DMA_ISSUE(skb->head, skb_headroom(skb))) + return true; @@ -10774,20 +11386,6 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> + if (HAS_DMA_ISSUE(skb->head, skb_end_offset(skb))) + return true; + -+ nr_frags = skb_shinfo(skb)->nr_frags; -+ -+ while (i < nr_frags) { -+ frag = &skb_shinfo(skb)->frags[i]; -+ -+ /* Check if a paged fragment crosses a boundary from its -+ * offset to its end. -+ */ -+ if (HAS_DMA_ISSUE(frag->page_offset, frag->size)) -+ return true; -+ -+ i++; -+ } -+ + return false; +} + @@ -11015,7 +11613,7 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> +int __hot dpa_tx(struct sk_buff *skb, struct net_device *net_dev) +{ + struct dpa_priv_s *priv; -+ const int queue_mapping = dpa_get_queue_mapping(skb); ++ int queue_mapping = dpa_get_queue_mapping(skb); + struct qman_fq *egress_fq, *conf_fq; + +#ifdef CONFIG_FSL_DPAA_HOOKS @@ -11033,6 +11631,9 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> + return ceetm_tx(skb, net_dev); +#endif + ++ if (unlikely(queue_mapping >= DPAA_ETH_TX_QUEUES)) ++ queue_mapping = queue_mapping % DPAA_ETH_TX_QUEUES; ++ + egress_fq = priv->egress_fqs[queue_mapping]; + conf_fq = priv->conf_fqs[queue_mapping]; + @@ -11611,7 +12212,7 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> +#include <trace/define_trace.h> --- /dev/null +++ b/drivers/net/ethernet/freescale/sdk_dpaa/dpaa_ethtool.c -@@ -0,0 +1,542 @@ +@@ -0,0 +1,587 @@ +/* Copyright 2008-2012 Freescale Semiconductor, Inc. + * + * Redistribution and use in source and binary forms, with or without @@ -11653,6 +12254,9 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> +#endif + +#include <linux/string.h> ++#include <linux/of_platform.h> ++#include <linux/net_tstamp.h> ++#include <linux/fsl/ptp_qoriq.h> + +#include "dpaa_eth.h" +#include "mac.h" /* struct mac_device */ @@ -12133,6 +12737,47 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> + memcpy(strings, dpa_stats_global, size); +} + ++static int dpaa_get_ts_info(struct net_device *net_dev, ++ struct ethtool_ts_info *info) ++{ ++ struct dpa_priv_s *priv = netdev_priv(net_dev); ++ struct device *dev = priv->mac_dev->dev; ++ struct device_node *mac_node = dev->of_node; ++ struct device_node *fman_node = NULL, *ptp_node = NULL; ++ struct platform_device *ptp_dev = NULL; ++ struct qoriq_ptp *ptp = NULL; ++ ++ info->phc_index = -1; ++ ++ fman_node = of_get_parent(mac_node); ++ if (fman_node) ++ ptp_node = of_parse_phandle(fman_node, "ptimer-handle", 0); ++ ++ if (ptp_node) ++ ptp_dev = of_find_device_by_node(ptp_node); ++ ++ if (ptp_dev) ++ ptp = platform_get_drvdata(ptp_dev); ++ ++ if (ptp) ++ info->phc_index = ptp->phc_index; ++ ++#ifdef CONFIG_FSL_DPAA_TS ++ info->so_timestamping = SOF_TIMESTAMPING_TX_HARDWARE | ++ SOF_TIMESTAMPING_RX_HARDWARE | ++ SOF_TIMESTAMPING_RAW_HARDWARE; ++ info->tx_types = (1 << HWTSTAMP_TX_OFF) | ++ (1 << HWTSTAMP_TX_ON); ++ info->rx_filters = (1 << HWTSTAMP_FILTER_NONE) | ++ (1 << HWTSTAMP_FILTER_ALL); ++#else ++ info->so_timestamping = SOF_TIMESTAMPING_RX_SOFTWARE | ++ SOF_TIMESTAMPING_SOFTWARE; ++#endif ++ ++ return 0; ++} ++ +const struct ethtool_ops dpa_ethtool_ops = { + .get_link_ksettings = dpa_get_ksettings, + .set_link_ksettings = dpa_set_ksettings, @@ -12153,302 +12798,9 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> + .get_wol = dpa_get_wol, + .set_wol = dpa_set_wol, +#endif ++ .get_ts_info = dpaa_get_ts_info, +}; --- /dev/null -+++ b/drivers/net/ethernet/freescale/sdk_dpaa/dpaa_ptp.c -@@ -0,0 +1,291 @@ -+/* -+ * DPAA Ethernet Driver -- PTP 1588 clock using the dTSEC -+ * -+ * Author: Yangbo Lu <yangbo.lu@freescale.com> -+ * -+ * Copyright 2014 Freescale Semiconductor, Inc. -+ * -+ * This program is free software; you can redistribute it and/or modify it -+ * under the terms of the GNU General Public License as published by the -+ * Free Software Foundation; either version 2 of the License, or (at your -+ * option) any later version. -+*/ -+ -+#include <linux/device.h> -+#include <linux/hrtimer.h> -+#include <linux/init.h> -+#include <linux/interrupt.h> -+#include <linux/kernel.h> -+#include <linux/module.h> -+#include <linux/of.h> -+#include <linux/of_platform.h> -+#include <linux/timex.h> -+#include <linux/io.h> -+ -+#include <linux/ptp_clock_kernel.h> -+ -+#include "dpaa_eth.h" -+#include "mac.h" -+ -+static struct mac_device *mac_dev; -+static u32 freqCompensation; -+ -+/* Bit definitions for the TMR_CTRL register */ -+#define ALM1P (1<<31) /* Alarm1 output polarity */ -+#define ALM2P (1<<30) /* Alarm2 output polarity */ -+#define FS (1<<28) /* FIPER start indication */ -+#define PP1L (1<<27) /* Fiper1 pulse loopback mode enabled. */ -+#define PP2L (1<<26) /* Fiper2 pulse loopback mode enabled. */ -+#define TCLK_PERIOD_SHIFT (16) /* 1588 timer reference clock period. */ -+#define TCLK_PERIOD_MASK (0x3ff) -+#define RTPE (1<<15) /* Record Tx Timestamp to PAL Enable. */ -+#define FRD (1<<14) /* FIPER Realignment Disable */ -+#define ESFDP (1<<11) /* External Tx/Rx SFD Polarity. */ -+#define ESFDE (1<<10) /* External Tx/Rx SFD Enable. */ -+#define ETEP2 (1<<9) /* External trigger 2 edge polarity */ -+#define ETEP1 (1<<8) /* External trigger 1 edge polarity */ -+#define COPH (1<<7) /* Generated clock output phase. */ -+#define CIPH (1<<6) /* External oscillator input clock phase */ -+#define TMSR (1<<5) /* Timer soft reset. */ -+#define BYP (1<<3) /* Bypass drift compensated clock */ -+#define TE (1<<2) /* 1588 timer enable. */ -+#define CKSEL_SHIFT (0) /* 1588 Timer reference clock source */ -+#define CKSEL_MASK (0x3) -+ -+/* Bit definitions for the TMR_TEVENT register */ -+#define ETS2 (1<<25) /* External trigger 2 timestamp sampled */ -+#define ETS1 (1<<24) /* External trigger 1 timestamp sampled */ -+#define ALM2 (1<<17) /* Current time = alarm time register 2 */ -+#define ALM1 (1<<16) /* Current time = alarm time register 1 */ -+#define PP1 (1<<7) /* periodic pulse generated on FIPER1 */ -+#define PP2 (1<<6) /* periodic pulse generated on FIPER2 */ -+#define PP3 (1<<5) /* periodic pulse generated on FIPER3 */ -+ -+/* Bit definitions for the TMR_TEMASK register */ -+#define ETS2EN (1<<25) /* External trigger 2 timestamp enable */ -+#define ETS1EN (1<<24) /* External trigger 1 timestamp enable */ -+#define ALM2EN (1<<17) /* Timer ALM2 event enable */ -+#define ALM1EN (1<<16) /* Timer ALM1 event enable */ -+#define PP1EN (1<<7) /* Periodic pulse event 1 enable */ -+#define PP2EN (1<<6) /* Periodic pulse event 2 enable */ -+ -+/* Bit definitions for the TMR_PEVENT register */ -+#define TXP2 (1<<9) /* PTP transmitted timestamp im TXTS2 */ -+#define TXP1 (1<<8) /* PTP transmitted timestamp in TXTS1 */ -+#define RXP (1<<0) /* PTP frame has been received */ -+ -+/* Bit definitions for the TMR_PEMASK register */ -+#define TXP2EN (1<<9) /* Transmit PTP packet event 2 enable */ -+#define TXP1EN (1<<8) /* Transmit PTP packet event 1 enable */ -+#define RXPEN (1<<0) /* Receive PTP packet event enable */ -+ -+/* Bit definitions for the TMR_STAT register */ -+#define STAT_VEC_SHIFT (0) /* Timer general purpose status vector */ -+#define STAT_VEC_MASK (0x3f) -+ -+/* Bit definitions for the TMR_PRSC register */ -+#define PRSC_OCK_SHIFT (0) /* Output clock division/prescale factor. */ -+#define PRSC_OCK_MASK (0xffff) -+ -+ -+#define N_EXT_TS 2 -+ -+static void set_alarm(void) -+{ -+ u64 ns; -+ -+ if (mac_dev->fm_rtc_get_cnt) -+ mac_dev->fm_rtc_get_cnt(mac_dev->fm_dev, &ns); -+ ns += 1500000000ULL; -+ ns = div_u64(ns, 1000000000UL) * 1000000000ULL; -+ ns -= DPA_PTP_NOMINAL_FREQ_PERIOD_NS; -+ if (mac_dev->fm_rtc_set_alarm) -+ mac_dev->fm_rtc_set_alarm(mac_dev->fm_dev, 0, ns); -+} -+ -+static void set_fipers(void) -+{ -+ u64 fiper; -+ -+ if (mac_dev->fm_rtc_disable) -+ mac_dev->fm_rtc_disable(mac_dev->fm_dev); -+ -+ set_alarm(); -+ fiper = 1000000000ULL - DPA_PTP_NOMINAL_FREQ_PERIOD_NS; -+ if (mac_dev->fm_rtc_set_fiper) -+ mac_dev->fm_rtc_set_fiper(mac_dev->fm_dev, 0, fiper); -+ -+ if (mac_dev->fm_rtc_enable) -+ mac_dev->fm_rtc_enable(mac_dev->fm_dev); -+} -+ -+/* PTP clock operations */ -+ -+static int ptp_dpa_adjfreq(struct ptp_clock_info *ptp, s32 ppb) -+{ -+ u64 adj; -+ u32 diff, tmr_add; -+ int neg_adj = 0; -+ -+ if (ppb < 0) { -+ neg_adj = 1; -+ ppb = -ppb; -+ } -+ -+ tmr_add = freqCompensation; -+ adj = tmr_add; -+ adj *= ppb; -+ diff = div_u64(adj, 1000000000ULL); -+ -+ tmr_add = neg_adj ? tmr_add - diff : tmr_add + diff; -+ -+ if (mac_dev->fm_rtc_set_drift) -+ mac_dev->fm_rtc_set_drift(mac_dev->fm_dev, tmr_add); -+ -+ return 0; -+} -+ -+static int ptp_dpa_adjtime(struct ptp_clock_info *ptp, s64 delta) -+{ -+ s64 now; -+ -+ if (mac_dev->fm_rtc_get_cnt) -+ mac_dev->fm_rtc_get_cnt(mac_dev->fm_dev, &now); -+ -+ now += delta; -+ -+ if (mac_dev->fm_rtc_set_cnt) -+ mac_dev->fm_rtc_set_cnt(mac_dev->fm_dev, now); -+ set_fipers(); -+ -+ return 0; -+} -+ -+static int ptp_dpa_gettime(struct ptp_clock_info *ptp, struct timespec64 *ts) -+{ -+ u64 ns; -+ u32 remainder; -+ -+ if (mac_dev->fm_rtc_get_cnt) -+ mac_dev->fm_rtc_get_cnt(mac_dev->fm_dev, &ns); -+ -+ ts->tv_sec = div_u64_rem(ns, 1000000000, &remainder); -+ ts->tv_nsec = remainder; -+ return 0; -+} -+ -+static int ptp_dpa_settime(struct ptp_clock_info *ptp, -+ const struct timespec64 *ts) -+{ -+ u64 ns; -+ -+ ns = ts->tv_sec * 1000000000ULL; -+ ns += ts->tv_nsec; -+ -+ if (mac_dev->fm_rtc_set_cnt) -+ mac_dev->fm_rtc_set_cnt(mac_dev->fm_dev, ns); -+ set_fipers(); -+ return 0; -+} -+ -+static int ptp_dpa_enable(struct ptp_clock_info *ptp, -+ struct ptp_clock_request *rq, int on) -+{ -+ u32 bit; -+ -+ switch (rq->type) { -+ case PTP_CLK_REQ_EXTTS: -+ switch (rq->extts.index) { -+ case 0: -+ bit = ETS1EN; -+ break; -+ case 1: -+ bit = ETS2EN; -+ break; -+ default: -+ return -EINVAL; -+ } -+ if (on) { -+ if (mac_dev->fm_rtc_enable_interrupt) -+ mac_dev->fm_rtc_enable_interrupt( -+ mac_dev->fm_dev, bit); -+ } else { -+ if (mac_dev->fm_rtc_disable_interrupt) -+ mac_dev->fm_rtc_disable_interrupt( -+ mac_dev->fm_dev, bit); -+ } -+ return 0; -+ -+ case PTP_CLK_REQ_PPS: -+ if (on) { -+ if (mac_dev->fm_rtc_enable_interrupt) -+ mac_dev->fm_rtc_enable_interrupt( -+ mac_dev->fm_dev, PP1EN); -+ } else { -+ if (mac_dev->fm_rtc_disable_interrupt) -+ mac_dev->fm_rtc_disable_interrupt( -+ mac_dev->fm_dev, PP1EN); -+ } -+ return 0; -+ -+ default: -+ break; -+ } -+ -+ return -EOPNOTSUPP; -+} -+ -+static struct ptp_clock_info ptp_dpa_caps = { -+ .owner = THIS_MODULE, -+ .name = "dpaa clock", -+ .max_adj = 512000, -+ .n_alarm = 0, -+ .n_ext_ts = N_EXT_TS, -+ .n_per_out = 0, -+ .pps = 1, -+ .adjfreq = ptp_dpa_adjfreq, -+ .adjtime = ptp_dpa_adjtime, -+ .gettime64 = ptp_dpa_gettime, -+ .settime64 = ptp_dpa_settime, -+ .enable = ptp_dpa_enable, -+}; -+ -+static int __init __cold dpa_ptp_load(void) -+{ -+ struct device *ptp_dev; -+ struct timespec64 now; -+ struct ptp_clock *clock = ptp_priv.clock; -+ int dpa_phc_index; -+ int err; -+ -+ if (!(ptp_priv.of_dev && ptp_priv.mac_dev)) -+ return -ENODEV; -+ -+ ptp_dev = &ptp_priv.of_dev->dev; -+ mac_dev = ptp_priv.mac_dev; -+ -+ if (mac_dev->fm_rtc_get_drift) -+ mac_dev->fm_rtc_get_drift(mac_dev->fm_dev, &freqCompensation); -+ -+ getnstimeofday64(&now); -+ ptp_dpa_settime(&ptp_dpa_caps, &now); -+ -+ clock = ptp_clock_register(&ptp_dpa_caps, ptp_dev); -+ if (IS_ERR(clock)) { -+ err = PTR_ERR(clock); -+ return err; -+ } -+ dpa_phc_index = ptp_clock_index(clock); -+ return 0; -+} -+module_init(dpa_ptp_load); -+ -+static void __exit __cold dpa_ptp_unload(void) -+{ -+ struct ptp_clock *clock = ptp_priv.clock; -+ -+ if (mac_dev->fm_rtc_disable_interrupt) -+ mac_dev->fm_rtc_disable_interrupt(mac_dev->fm_dev, 0xffffffff); -+ ptp_clock_unregister(clock); -+} -+module_exit(dpa_ptp_unload); ---- /dev/null +++ b/drivers/net/ethernet/freescale/sdk_dpaa/mac-api.c @@ -0,0 +1,931 @@ +/* Copyright 2008-2012 Freescale Semiconductor, Inc. @@ -13384,7 +13736,7 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> +}; --- /dev/null +++ b/drivers/net/ethernet/freescale/sdk_dpaa/mac.c -@@ -0,0 +1,489 @@ +@@ -0,0 +1,490 @@ +/* Copyright 2008-2012 Freescale Semiconductor, Inc. + * + * Redistribution and use in source and binary forms, with or without @@ -13773,6 +14125,7 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> + mac_dev->fixed_link->duplex = phy->duplex; + mac_dev->fixed_link->pause = phy->pause; + mac_dev->fixed_link->asym_pause = phy->asym_pause; ++ printk(KERN_INFO "Setting up fixed link, speed %d duplex %d\n", mac_dev->fixed_link->speed, mac_dev->fixed_link->duplex); + } + + _errno = mac_dev->init(mac_dev); @@ -13876,7 +14229,7 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> +module_exit(mac_unload); --- /dev/null +++ b/drivers/net/ethernet/freescale/sdk_dpaa/mac.h -@@ -0,0 +1,135 @@ +@@ -0,0 +1,134 @@ +/* Copyright 2008-2011 Freescale Semiconductor, Inc. + * + * Redistribution and use in source and binary forms, with or without @@ -13976,10 +14329,9 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> + int (*fm_rtc_set_alarm)(struct fm *fm_dev, uint32_t id, uint64_t time); + int (*fm_rtc_set_fiper)(struct fm *fm_dev, uint32_t id, + uint64_t fiper); -+#ifdef CONFIG_PTP_1588_CLOCK_DPAA + int (*fm_rtc_enable_interrupt)(struct fm *fm_dev, uint32_t events); + int (*fm_rtc_disable_interrupt)(struct fm *fm_dev, uint32_t events); -+#endif ++ + int (*set_wol)(struct fm_port *port, struct fm_mac_dev *fm_mac_dev, + bool en); + int (*dump_mac_regs)(struct mac_device *h_mac, char *buf, int nn); @@ -21479,7 +21831,7 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> +} --- /dev/null +++ b/drivers/net/ethernet/freescale/sdk_fman/Peripherals/FM/MAC/memac.c -@@ -0,0 +1,1153 @@ +@@ -0,0 +1,1166 @@ +/* + * Copyright 2008-2012 Freescale Semiconductor Inc. + * @@ -21518,6 +21870,8 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> + + @Description FM mEMAC driver +*//***************************************************************************/ ++#include <../../../../sdk_dpaa/mac.h> ++#include <linux/phy_fixed.h> + +#include "std_ext.h" +#include "string_ext.h" @@ -21530,6 +21884,8 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> +#include "memac.h" + + ++static t_Error MemacAdjustLink(t_Handle h_Memac, e_EnetSpeed speed, bool fullDuplex); ++ +/*****************************************************************************/ +/* Internal routines */ +/*****************************************************************************/ @@ -21758,11 +22114,20 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> +{ + t_Memac *p_Memac = (t_Memac *)h_Memac; + ++ struct mac_device *mac_dev = (struct mac_device *)p_Memac->h_App; ++ + SANITY_CHECK_RETURN_ERROR(p_Memac, E_INVALID_HANDLE); + SANITY_CHECK_RETURN_ERROR(!p_Memac->p_MemacDriverParam, E_INVALID_STATE); + + fman_memac_enable(p_Memac->p_MemMap, (mode & e_COMM_MODE_RX), (mode & e_COMM_MODE_TX)); + ++ if (ENET_INTERFACE_FROM_MODE(p_Memac->enetMode) == e_ENET_IF_RGMII) { ++ if (mac_dev->fixed_link) { ++ printk(KERN_INFO "This is a fixed-link, forcing speed %d duplex %d\n",mac_dev->fixed_link->speed,mac_dev->fixed_link->duplex); ++ MemacAdjustLink(h_Memac,mac_dev->fixed_link->speed,mac_dev->fixed_link->duplex); ++ } ++ } ++ + return E_OK; +} + @@ -53194,7 +53559,7 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> +fsl-ncsw-Pcd-objs := fm_port.o fm_port_im.o fman_port.o --- /dev/null +++ b/drivers/net/ethernet/freescale/sdk_fman/Peripherals/FM/Port/fm_port.c -@@ -0,0 +1,6436 @@ +@@ -0,0 +1,6437 @@ +/* + * Copyright 2008-2012 Freescale Semiconductor Inc. + * @@ -53778,7 +54143,8 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> + p_FmPort->rxPoolsParams.numOfPools = p_ExtBufPools->numOfPoolsUsed; + p_FmPort->rxPoolsParams.largestBufSize = + sizesArray[orderedArray[p_ExtBufPools->numOfPoolsUsed - 1]]; -+ p_FmPort->rxPoolsParams.secondLargestBufSize = ++ if (p_ExtBufPools->numOfPoolsUsed > 1) ++ p_FmPort->rxPoolsParams.secondLargestBufSize = + sizesArray[orderedArray[p_ExtBufPools->numOfPoolsUsed - 2]]; + + /* FMBM_RMPD reg. - pool depletion */ @@ -108201,7 +108567,7 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> +module_exit(fmt_unload); --- /dev/null +++ b/drivers/net/ethernet/freescale/sdk_fman/src/wrapper/lnxwrp_fm.c -@@ -0,0 +1,2908 @@ +@@ -0,0 +1,2910 @@ +/* + * Copyright 2008-2012 Freescale Semiconductor Inc. + * @@ -108455,7 +108821,7 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> +#ifdef CONFIG_PM_SLEEP + if (fman_get_normal_pending(p_Fm->p_FmFpmRegs) & INTR_EN_WAKEUP) + { -+ pm_wakeup_event(p_LnxWrpFmDev->dev, 200); ++ pm_wakeup_event(p_LnxWrpFmDev->dev, 200); + } +#endif + FM_EventIsr(p_LnxWrpFmDev->h_Dev); @@ -108886,6 +109252,7 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> + } + } + ++#if 0 + /* Get the RTC base address and size */ + memset(ids, 0, sizeof(ids)); + if (WARN_ON(strlen("ptp-timer") >= sizeof(ids[0].name))) @@ -108908,6 +109275,7 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> + p_LnxWrpFmDev->fmRtcMemSize = res.end + 1 - res.start; + } + } ++#endif + +#if (DPAA_VERSION >= 11) + /* Get the VSP base address */ @@ -109081,7 +109449,7 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> + if (unlikely(_errno < 0)) + RETURN_ERROR(MAJOR, E_INVALID_STATE, ("can_request_irq() = %d", _errno)); +#endif -+ _errno = devm_request_irq(p_LnxWrpFmDev->dev, p_LnxWrpFmDev->irq, fm_irq, 0, "fman", p_LnxWrpFmDev); ++ _errno = devm_request_irq(p_LnxWrpFmDev->dev, p_LnxWrpFmDev->irq, fm_irq, IRQF_SHARED, "fman", p_LnxWrpFmDev); + if (unlikely(_errno < 0)) + RETURN_ERROR(MAJOR, E_INVALID_STATE, ("request_irq(%d) = %d", p_LnxWrpFmDev->irq, _errno)); + @@ -109311,7 +109679,7 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> + p_LnxWrpFmDev->fmDevSettings.param.fmMacClkRatio = + !!(get_rcwsr(4) & 0x1); /* RCW[FM_MAC_RAT1] */ + -+ { ++ { + /* T4 Devices ClkRatio is always 1 regardless of RCW[FM_MAC_RAT1] */ + uint32_t svr; + svr = mfspr(SPRN_SVR); @@ -109524,7 +109892,7 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> +MODULE_DEVICE_TABLE(of, fm_match); +#endif /* !MODULE */ + -+#ifdef CONFIG_PM ++#if defined CONFIG_PM && (defined CONFIG_PPC || defined CONFIG_PPC64) + +#define SCFG_FMCLKDPSLPCR_ADDR 0xFFE0FC00C +#define SCFG_FMCLKDPSLPCR_DS_VAL 0x48402000 @@ -109577,11 +109945,11 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> + +#define FM_PM_OPS (&fm_pm_ops) + -+#else /* CONFIG_PM */ ++#else /* CONFIG_PM && (CONFIG_PPC || CONFIG_PPC64) */ + +#define FM_PM_OPS NULL + -+#endif /* CONFIG_PM */ ++#endif /* CONFIG_PM && (CONFIG_PPC || CONFIG_PPC64) */ + +static struct platform_driver fm_driver = { + .driver = { @@ -137243,7 +137611,7 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> +#endif --- /dev/null +++ b/drivers/staging/fsl_qbman/qman_high.c -@@ -0,0 +1,5652 @@ +@@ -0,0 +1,5655 @@ +/* Copyright 2008-2012 Freescale Semiconductor, Inc. + * + * Redistribution and use in source and binary forms, with or without @@ -137821,6 +138189,7 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> + char buf[16]; + int ret; + u32 isdr; ++ struct platform_device_info pdev_info; + + if (!portal) { + portal = kmalloc(sizeof(*portal), GFP_KERNEL); @@ -137917,27 +138286,22 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> + portal->dqrr_disable_ref = 0; + portal->cb_dc_ern = NULL; + sprintf(buf, "qportal-%d", config->public_cfg.channel); -+ portal->pdev = platform_device_alloc(buf, -1); ++ ++ memset(&pdev_info, 0, sizeof(pdev_info)); ++ pdev_info.name = buf; ++ pdev_info.id = PLATFORM_DEVID_NONE; ++ pdev_info.dma_mask = DMA_BIT_MASK(40); ++ ++ portal->pdev = platform_device_register_full(&pdev_info); + if (!portal->pdev) { + pr_err("qman_portal - platform_device_alloc() failed\n"); -+ goto fail_devalloc; -+ } -+#if defined(CONFIG_ARM) || defined(CONFIG_ARM64) -+ portal->pdev->dev.coherent_dma_mask = DMA_BIT_MASK(40); -+ portal->pdev->dev.dma_mask = &portal->pdev->dev.coherent_dma_mask; -+#else -+ if (dma_set_mask(&portal->pdev->dev, DMA_BIT_MASK(40))) { -+ pr_err("qman_portal - dma_set_mask() failed\n"); -+ goto fail_devadd; ++ goto fail_devregister; + } -+#endif ++ ++ arch_setup_dma_ops(&portal->pdev->dev, 0, 0, NULL, true); ++ + portal->pdev->dev.pm_domain = &qman_portal_device_pm_domain; + portal->pdev->dev.platform_data = portal; -+ ret = platform_device_add(portal->pdev); -+ if (ret) { -+ pr_err("qman_portal - platform_device_add() failed\n"); -+ goto fail_devadd; -+ } + dpa_rbtree_init(&portal->retire_table); + isdr = 0xffffffff; + qm_isr_disable_write(__p, isdr); @@ -137997,10 +138361,8 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> +fail_affinity: + free_irq(config->public_cfg.irq, portal); +fail_irq: -+ platform_device_del(portal->pdev); -+fail_devadd: -+ platform_device_put(portal->pdev); -+fail_devalloc: ++ platform_device_unregister(portal->pdev); ++fail_devregister: + if (num_ceetms) + for (ret = 0; ret < num_ceetms; ret++) + kfree(portal->ccgrs[ret]); @@ -138098,8 +138460,7 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> + qm_dqrr_finish(&qm->p); + qm_eqcr_finish(&qm->p); + -+ platform_device_del(qm->pdev); -+ platform_device_put(qm->pdev); ++ platform_device_unregister(qm->pdev); + + qm->config = NULL; + if (qm->alloced) @@ -139055,6 +139416,16 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> + } else { + phys_fq = dma_map_single(&p->pdev->dev, fq, sizeof(*fq), + DMA_TO_DEVICE); ++ if (dma_mapping_error(&p->pdev->dev, phys_fq)) { ++ dev_err(&p->pdev->dev, ++ "dma_map_single failed for fqid: %u\n", ++ fq->fqid); ++ FQUNLOCK(fq); ++ PORTAL_IRQ_UNLOCK(p, irqflags); ++ put_affine_portal(); ++ return -EIO; ++ } ++ + qm_fqd_stashing_set64(&mcc->initfq.fqd, phys_fq); + } + } @@ -146346,7 +146717,7 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> +#endif /* FSL_BMAN_H */ --- /dev/null +++ b/include/linux/fsl_qman.h -@@ -0,0 +1,3900 @@ +@@ -0,0 +1,3910 @@ +/* Copyright 2008-2012 Freescale Semiconductor, Inc. + * + * Redistribution and use in source and binary forms, with or without @@ -150242,6 +150613,16 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com> +int qman_p_enqueue_precommit(struct qman_portal *p, struct qman_fq *fq, + const struct qm_fd *fd, u32 flags, + qman_cb_precommit cb, void *cb_arg); ++ ++static inline int qman_is_probed(void) { ++ return 1; ++} ++ ++ ++static inline int qman_portals_probed(void) { ++ return 1; ++} ++ +#ifdef __cplusplus +} +#endif |