diff options
author | Yogesh Gaur <yogeshnarayan.gaur@nxp.com> | 2017-11-15 09:29:31 +0300 |
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committer | York Sun <york.sun@nxp.com> | 2017-12-07 01:55:17 +0300 |
commit | 2557c5a942213acc2a0e3353a9c00140ea11b5d4 (patch) | |
tree | 19eab2844a182b9bddcdb761460c8d624a7e7ba8 /drivers/net/fsl-mc/mc.c | |
parent | ba348904207a2e9061a2405ebd84268f63a1809f (diff) | |
download | u-boot-2557c5a942213acc2a0e3353a9c00140ea11b5d4.tar.xz |
driver: net: fsl-mc: flib changes for MC 10.3.0
Existing MC driver framework is based on MC-9.x.x flib. This patch
migrates MC obj (DPBP, DPNI, DPRC, DPMAC etc) to use latest MC flib
which is MC-10.3.0.
Changes introduced due to migration:
1. To get OBJ token, pair of create and open API replaces create APIs
2. Pair of close and destroy APIs replaces destroy APIs
3. For version read, get_version APIs replaces get_attributes APIs
4. dpni_get/reset_statistics APIs replaces dpni_get/set_counter APIs
5. Simplifies struct dpni_cfg and removes dpni_extended_cfg struct
6. Single API dpni_get_buffer_layout/set_buffer_layout replaces
dpni_get_rx/set_rx, tx related, tx_conf_buffer_layout related APIs.
New API takes a queue type as an argument.
7. Similarly dpni_get_queue/set_queue replaces
dpni_get_rx_flow/set_rx_flow , tx_flow related, tx_conf related
APIs
Signed-off-by: Yogesh Gaur <yogeshnarayan.gaur@nxp.com>
Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com>
Reviewed-by: York Sun <york.sun@nxp.com>
Diffstat (limited to 'drivers/net/fsl-mc/mc.c')
-rw-r--r-- | drivers/net/fsl-mc/mc.c | 237 |
1 files changed, 152 insertions, 85 deletions
diff --git a/drivers/net/fsl-mc/mc.c b/drivers/net/fsl-mc/mc.c index c76f58253d..bf9949b1dd 100644 --- a/drivers/net/fsl-mc/mc.c +++ b/drivers/net/fsl-mc/mc.c @@ -854,21 +854,25 @@ int fsl_mc_ldpaa_init(bd_t *bis) static int dprc_version_check(struct fsl_mc_io *mc_io, uint16_t handle) { - struct dprc_attributes attr; int error; + uint16_t major_ver, minor_ver; - memset(&attr, 0, sizeof(struct dprc_attributes)); - error = dprc_get_attributes(mc_io, MC_CMD_NO_FLAGS, handle, &attr); - if (error == 0) { - if ((attr.version.major != DPRC_VER_MAJOR) || - (attr.version.minor != DPRC_VER_MINOR)) { - printf("DPRC version mismatch found %u.%u,", - attr.version.major, - attr.version.minor); - printf("supported version is %u.%u\n", - DPRC_VER_MAJOR, DPRC_VER_MINOR); - } + error = dprc_get_api_version(mc_io, 0, + &major_ver, + &minor_ver); + if (error < 0) { + printf("dprc_get_api_version() failed: %d\n", error); + return error; + } + + if (major_ver < DPRC_VER_MAJOR || (major_ver == DPRC_VER_MAJOR && + minor_ver < DPRC_VER_MINOR)) { + printf("DPRC version mismatch found %u.%u,", + major_ver, minor_ver); + printf("supported version is %u.%u\n", + DPRC_VER_MAJOR, DPRC_VER_MINOR); } + return error; } @@ -878,6 +882,7 @@ static int dpio_init(void) struct dpio_attr attr; struct dpio_cfg dpio_cfg; int err = 0; + uint16_t major_ver, minor_ver; dflt_dpio = (struct fsl_dpio_obj *)calloc( sizeof(struct fsl_dpio_obj), 1); @@ -886,18 +891,44 @@ static int dpio_init(void) err = -ENOMEM; goto err_calloc; } - dpio_cfg.channel_mode = DPIO_LOCAL_CHANNEL; dpio_cfg.num_priorities = 8; - err = dpio_create(dflt_mc_io, MC_CMD_NO_FLAGS, &dpio_cfg, - &dflt_dpio->dpio_handle); + err = dpio_create(dflt_mc_io, + dflt_dprc_handle, + MC_CMD_NO_FLAGS, + &dpio_cfg, + &dflt_dpio->dpio_id); if (err < 0) { printf("dpio_create() failed: %d\n", err); err = -ENODEV; goto err_create; } + err = dpio_get_api_version(dflt_mc_io, 0, + &major_ver, + &minor_ver); + if (err < 0) { + printf("dpio_get_api_version() failed: %d\n", err); + goto err_get_api_ver; + } + + if (major_ver < DPIO_VER_MAJOR || (major_ver == DPIO_VER_MAJOR && + minor_ver < DPIO_VER_MINOR)) { + printf("DPRC version mismatch found %u.%u,", + major_ver, + minor_ver); + } + + err = dpio_open(dflt_mc_io, + MC_CMD_NO_FLAGS, + dflt_dpio->dpio_id, + &dflt_dpio->dpio_handle); + if (err) { + printf("dpio_open() failed\n"); + goto err_open; + } + memset(&attr, 0, sizeof(struct dpio_attr)); err = dpio_get_attributes(dflt_mc_io, MC_CMD_NO_FLAGS, dflt_dpio->dpio_handle, &attr); @@ -906,15 +937,11 @@ static int dpio_init(void) goto err_get_attr; } - if ((attr.version.major != DPIO_VER_MAJOR) || - (attr.version.minor != DPIO_VER_MINOR)) { - printf("DPIO version mismatch found %u.%u,", - attr.version.major, attr.version.minor); - printf("supported version is %u.%u\n", - DPIO_VER_MAJOR, DPIO_VER_MINOR); + if (dflt_dpio->dpio_id != attr.id) { + printf("dnpi object id and attribute id are not same\n"); + goto err_attr_not_same; } - dflt_dpio->dpio_id = attr.id; #ifdef DEBUG printf("Init: DPIO id=0x%d\n", dflt_dpio->dpio_id); #endif @@ -945,8 +972,14 @@ err_get_swp_init: dpio_disable(dflt_mc_io, MC_CMD_NO_FLAGS, dflt_dpio->dpio_handle); err_get_enable: err_get_attr: +err_attr_not_same: dpio_close(dflt_mc_io, MC_CMD_NO_FLAGS, dflt_dpio->dpio_handle); - dpio_destroy(dflt_mc_io, MC_CMD_NO_FLAGS, dflt_dpio->dpio_handle); +err_open: +err_get_api_ver: + dpio_destroy(dflt_mc_io, + dflt_dprc_handle, + MC_CMD_NO_FLAGS, + dflt_dpio->dpio_id); err_create: free(dflt_dpio); err_calloc: @@ -963,7 +996,16 @@ static int dpio_exit(void) goto err; } - err = dpio_destroy(dflt_mc_io, MC_CMD_NO_FLAGS, dflt_dpio->dpio_handle); + dpio_close(dflt_mc_io, MC_CMD_NO_FLAGS, dflt_dpio->dpio_handle); + if (err < 0) { + printf("dpio_close() failed: %d\n", err); + goto err; + } + + err = dpio_destroy(dflt_mc_io, + dflt_dprc_handle, + MC_CMD_NO_FLAGS, + dflt_dpio->dpio_id); if (err < 0) { printf("dpio_destroy() failed: %d\n", err); goto err; @@ -1040,6 +1082,7 @@ static int dprc_init(void) child_portal_id = MC_PORTAL_OFFSET_TO_PORTAL_ID(mc_portal_offset); dflt_mc_io->mmio_regs = SOC_MC_PORTAL_ADDR(child_portal_id); + #ifdef DEBUG printf("MC portal of child DPRC container: %d, physical addr %p)\n", child_dprc_id, dflt_mc_io->mmio_regs); @@ -1110,6 +1153,7 @@ static int dpbp_init(void) int err; struct dpbp_attr dpbp_attr; struct dpbp_cfg dpbp_cfg; + uint16_t major_ver, minor_ver; dflt_dpbp = (struct fsl_dpbp_obj *)calloc( sizeof(struct fsl_dpbp_obj), 1); @@ -1121,8 +1165,11 @@ static int dpbp_init(void) dpbp_cfg.options = 512; - err = dpbp_create(dflt_mc_io, MC_CMD_NO_FLAGS, &dpbp_cfg, - &dflt_dpbp->dpbp_handle); + err = dpbp_create(dflt_mc_io, + dflt_dprc_handle, + MC_CMD_NO_FLAGS, + &dpbp_cfg, + &dflt_dpbp->dpbp_id); if (err < 0) { err = -ENODEV; @@ -1130,6 +1177,31 @@ static int dpbp_init(void) goto err_create; } + err = dpbp_get_api_version(dflt_mc_io, 0, + &major_ver, + &minor_ver); + if (err < 0) { + printf("dpbp_get_api_version() failed: %d\n", err); + goto err_get_api_ver; + } + + if (major_ver < DPBP_VER_MAJOR || (major_ver == DPBP_VER_MAJOR && + minor_ver < DPBP_VER_MINOR)) { + printf("DPBP version mismatch found %u.%u,", + major_ver, minor_ver); + printf("supported version is %u.%u\n", + DPBP_VER_MAJOR, DPBP_VER_MINOR); + } + + err = dpbp_open(dflt_mc_io, + MC_CMD_NO_FLAGS, + dflt_dpbp->dpbp_id, + &dflt_dpbp->dpbp_handle); + if (err) { + printf("dpbp_open() failed\n"); + goto err_open; + } + memset(&dpbp_attr, 0, sizeof(struct dpbp_attr)); err = dpbp_get_attributes(dflt_mc_io, MC_CMD_NO_FLAGS, dflt_dpbp->dpbp_handle, @@ -1139,17 +1211,13 @@ static int dpbp_init(void) goto err_get_attr; } - if ((dpbp_attr.version.major != DPBP_VER_MAJOR) || - (dpbp_attr.version.minor != DPBP_VER_MINOR)) { - printf("DPBP version mismatch found %u.%u,", - dpbp_attr.version.major, dpbp_attr.version.minor); - printf("supported version is %u.%u\n", - DPBP_VER_MAJOR, DPBP_VER_MINOR); + if (dflt_dpbp->dpbp_id != dpbp_attr.id) { + printf("dpbp object id and attribute id are not same\n"); + goto err_attr_not_same; } - dflt_dpbp->dpbp_attr.id = dpbp_attr.id; #ifdef DEBUG - printf("Init: DPBP id=0x%d\n", dflt_dpbp->dpbp_attr.id); + printf("Init: DPBP id=0x%x\n", dflt_dpbp->dpbp_attr.id); #endif err = dpbp_close(dflt_mc_io, MC_CMD_NO_FLAGS, dflt_dpbp->dpbp_handle); @@ -1160,12 +1228,18 @@ static int dpbp_init(void) return 0; -err_close: - free(dflt_dpbp); err_get_attr: +err_attr_not_same: dpbp_close(dflt_mc_io, MC_CMD_NO_FLAGS, dflt_dpbp->dpbp_handle); - dpbp_destroy(dflt_mc_io, MC_CMD_NO_FLAGS, dflt_dpbp->dpbp_handle); + dpbp_destroy(dflt_mc_io, + dflt_dprc_handle, + MC_CMD_NO_FLAGS, + dflt_dpbp->dpbp_id); +err_get_api_ver: +err_close: +err_open: err_create: + free(dflt_dpbp); err_calloc: return err; } @@ -1174,15 +1248,8 @@ static int dpbp_exit(void) { int err; - err = dpbp_open(dflt_mc_io, MC_CMD_NO_FLAGS, dflt_dpbp->dpbp_attr.id, - &dflt_dpbp->dpbp_handle); - if (err < 0) { - printf("dpbp_open() failed: %d\n", err); - goto err; - } - - err = dpbp_destroy(dflt_mc_io, MC_CMD_NO_FLAGS, - dflt_dpbp->dpbp_handle); + err = dpbp_destroy(dflt_mc_io, dflt_dprc_handle, MC_CMD_NO_FLAGS, + dflt_dpbp->dpbp_id); if (err < 0) { printf("dpbp_destroy() failed: %d\n", err); goto err; @@ -1203,10 +1270,9 @@ err: static int dpni_init(void) { int err; - struct dpni_attr dpni_attr; - uint8_t ext_cfg_buf[256] = {0}; - struct dpni_extended_cfg dpni_extended_cfg; + uint8_t cfg_buf[256] = {0}; struct dpni_cfg dpni_cfg; + uint16_t major_ver, minor_ver; dflt_dpni = (struct fsl_dpni_obj *)calloc( sizeof(struct fsl_dpni_obj), 1); @@ -1216,50 +1282,53 @@ static int dpni_init(void) goto err_calloc; } - memset(&dpni_extended_cfg, 0, sizeof(dpni_extended_cfg)); - err = dpni_prepare_extended_cfg(&dpni_extended_cfg, &ext_cfg_buf[0]); + memset(&dpni_cfg, 0, sizeof(dpni_cfg)); + err = dpni_prepare_cfg(&dpni_cfg, &cfg_buf[0]); if (err < 0) { err = -ENODEV; - printf("dpni_prepare_extended_cfg() failed: %d\n", err); - goto err_prepare_extended_cfg; + printf("dpni_prepare_cfg() failed: %d\n", err); + goto err_prepare_cfg; } - memset(&dpni_cfg, 0, sizeof(dpni_cfg)); - dpni_cfg.adv.options = DPNI_OPT_UNICAST_FILTER | - DPNI_OPT_MULTICAST_FILTER; - - dpni_cfg.adv.ext_cfg_iova = (uint64_t)&ext_cfg_buf[0]; - err = dpni_create(dflt_mc_io, MC_CMD_NO_FLAGS, &dpni_cfg, - &dflt_dpni->dpni_handle); - + err = dpni_create(dflt_mc_io, + dflt_dprc_handle, + MC_CMD_NO_FLAGS, + &dpni_cfg, + &dflt_dpni->dpni_id); if (err < 0) { err = -ENODEV; - printf("dpni_create() failed: %d\n", err); + printf("dpni create() failed: %d\n", err); goto err_create; } - memset(&dpni_attr, 0, sizeof(struct dpni_attr)); - err = dpni_get_attributes(dflt_mc_io, MC_CMD_NO_FLAGS, - dflt_dpni->dpni_handle, - &dpni_attr); + err = dpni_get_api_version(dflt_mc_io, 0, + &major_ver, + &minor_ver); if (err < 0) { - printf("dpni_get_attributes() failed: %d\n", err); - goto err_get_attr; + printf("dpni_get_api_version() failed: %d\n", err); + goto err_get_version; } - if ((dpni_attr.version.major != DPNI_VER_MAJOR) || - (dpni_attr.version.minor != DPNI_VER_MINOR)) { + if (major_ver < DPNI_VER_MAJOR || (major_ver == DPNI_VER_MAJOR && + minor_ver < DPNI_VER_MINOR)) { printf("DPNI version mismatch found %u.%u,", - dpni_attr.version.major, dpni_attr.version.minor); + major_ver, minor_ver); printf("supported version is %u.%u\n", DPNI_VER_MAJOR, DPNI_VER_MINOR); } - dflt_dpni->dpni_id = dpni_attr.id; + err = dpni_open(dflt_mc_io, + MC_CMD_NO_FLAGS, + dflt_dpni->dpni_id, + &dflt_dpni->dpni_handle); + if (err) { + printf("dpni_open() failed\n"); + goto err_open; + } + #ifdef DEBUG printf("Init: DPNI id=0x%d\n", dflt_dpni->dpni_id); #endif - err = dpni_close(dflt_mc_io, MC_CMD_NO_FLAGS, dflt_dpni->dpni_handle); if (err < 0) { printf("dpni_close() failed: %d\n", err); @@ -1269,11 +1338,15 @@ static int dpni_init(void) return 0; err_close: -err_get_attr: dpni_close(dflt_mc_io, MC_CMD_NO_FLAGS, dflt_dpni->dpni_handle); - dpni_destroy(dflt_mc_io, MC_CMD_NO_FLAGS, dflt_dpni->dpni_handle); +err_open: +err_get_version: + dpni_destroy(dflt_mc_io, + dflt_dprc_handle, + MC_CMD_NO_FLAGS, + dflt_dpni->dpni_id); err_create: -err_prepare_extended_cfg: +err_prepare_cfg: free(dflt_dpni); err_calloc: return err; @@ -1283,15 +1356,8 @@ static int dpni_exit(void) { int err; - err = dpni_open(dflt_mc_io, MC_CMD_NO_FLAGS, dflt_dpni->dpni_id, - &dflt_dpni->dpni_handle); - if (err < 0) { - printf("dpni_open() failed: %d\n", err); - goto err; - } - - err = dpni_destroy(dflt_mc_io, MC_CMD_NO_FLAGS, - dflt_dpni->dpni_handle); + err = dpni_destroy(dflt_mc_io, dflt_dprc_handle, MC_CMD_NO_FLAGS, + dflt_dpni->dpni_id); if (err < 0) { printf("dpni_destroy() failed: %d\n", err); goto err; @@ -1420,6 +1486,7 @@ static int do_fsl_mc(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) #endif sub_cmd = argv[2][0]; + switch (sub_cmd) { case 'm': if (argc < 5) |