From b63264c8342e6a1b6971c79550d2af2024b6a4de Mon Sep 17 00:00:00 2001 From: Luca Boccassi Date: Tue, 14 Aug 2018 18:52:30 +0100 Subject: New upstream version 18.08 Change-Id: I32fdf5e5016556d9c0a6d88ddaf1fc468961790a Signed-off-by: Luca Boccassi --- drivers/bus/fslmc/qbman/include/fsl_qbman_base.h | 2 -- drivers/bus/fslmc/qbman/qbman_portal.c | 17 ++++++-------- drivers/bus/fslmc/qbman/qbman_portal.h | 1 - drivers/bus/fslmc/qbman/qbman_sys.h | 30 ++++++++++++++++++++++-- drivers/bus/fslmc/qbman/qbman_sys_decl.h | 23 ++++++++++++++++++ 5 files changed, 58 insertions(+), 15 deletions(-) (limited to 'drivers/bus/fslmc/qbman') diff --git a/drivers/bus/fslmc/qbman/include/fsl_qbman_base.h b/drivers/bus/fslmc/qbman/include/fsl_qbman_base.h index 96269ed4..bb60a98f 100644 --- a/drivers/bus/fslmc/qbman/include/fsl_qbman_base.h +++ b/drivers/bus/fslmc/qbman/include/fsl_qbman_base.h @@ -6,8 +6,6 @@ #ifndef _FSL_QBMAN_BASE_H #define _FSL_QBMAN_BASE_H -typedef uint64_t dma_addr_t; - /** * DOC: QBMan basic structures * diff --git a/drivers/bus/fslmc/qbman/qbman_portal.c b/drivers/bus/fslmc/qbman/qbman_portal.c index e2217335..07145005 100644 --- a/drivers/bus/fslmc/qbman/qbman_portal.c +++ b/drivers/bus/fslmc/qbman/qbman_portal.c @@ -122,8 +122,7 @@ struct qbman_swp *qbman_swp_init(const struct qbman_swp_desc *d) p->vdq.valid_bit = QB_VALID_BIT; p->dqrr.next_idx = 0; p->dqrr.valid_bit = QB_VALID_BIT; - qman_version = p->desc.qman_version; - if ((qman_version & 0xFFFF0000) < QMAN_REV_4100) { + if ((p->desc.qman_version & 0xFFFF0000) < QMAN_REV_4100) { p->dqrr.dqrr_size = 4; p->dqrr.reset_bug = 1; } else { @@ -553,10 +552,9 @@ int qbman_swp_enqueue_multiple(struct qbman_swp *s, /* Flush all the cacheline without load/store in between */ eqcr_pi = s->eqcr.pi; - addr_cena = (uint64_t)s->sys.addr_cena; + addr_cena = (size_t)s->sys.addr_cena; for (i = 0; i < num_enqueued; i++) { - dcbf((uint64_t *)(addr_cena + - QBMAN_CENA_SWP_EQCR(eqcr_pi & 7))); + dcbf((addr_cena + QBMAN_CENA_SWP_EQCR(eqcr_pi & 7))); eqcr_pi++; eqcr_pi &= 0xF; } @@ -620,10 +618,9 @@ int qbman_swp_enqueue_multiple_desc(struct qbman_swp *s, /* Flush all the cacheline without load/store in between */ eqcr_pi = s->eqcr.pi; - addr_cena = (uint64_t)s->sys.addr_cena; + addr_cena = (size_t)s->sys.addr_cena; for (i = 0; i < num_enqueued; i++) { - dcbf((uint64_t *)(addr_cena + - QBMAN_CENA_SWP_EQCR(eqcr_pi & 7))); + dcbf((addr_cena + QBMAN_CENA_SWP_EQCR(eqcr_pi & 7))); eqcr_pi++; eqcr_pi &= 0xF; } @@ -690,7 +687,7 @@ void qbman_pull_desc_set_storage(struct qbman_pull_desc *d, dma_addr_t storage_phys, int stash) { - d->pull.rsp_addr_virt = (uint64_t)storage; + d->pull.rsp_addr_virt = (size_t)storage; if (!storage) { d->pull.verb &= ~(1 << QB_VDQCR_VERB_RLS_SHIFT); @@ -749,7 +746,7 @@ int qbman_swp_pull(struct qbman_swp *s, struct qbman_pull_desc *d) } d->pull.tok = s->sys.idx + 1; - s->vdq.storage = (void *)d->pull.rsp_addr_virt; + s->vdq.storage = (void *)(size_t)d->pull.rsp_addr_virt; p = qbman_cena_write_start_wo_shadow(&s->sys, QBMAN_CENA_SWP_VDQCR); memcpy(&p[1], &cl[1], 12); diff --git a/drivers/bus/fslmc/qbman/qbman_portal.h b/drivers/bus/fslmc/qbman/qbman_portal.h index 8bff0b4f..dbea22a1 100644 --- a/drivers/bus/fslmc/qbman/qbman_portal.h +++ b/drivers/bus/fslmc/qbman/qbman_portal.h @@ -7,7 +7,6 @@ #include "qbman_sys.h" #include -uint32_t qman_version; #define QMAN_REV_4000 0x04000000 #define QMAN_REV_4100 0x04010000 #define QMAN_REV_4101 0x04010001 diff --git a/drivers/bus/fslmc/qbman/qbman_sys.h b/drivers/bus/fslmc/qbman/qbman_sys.h index 846788ea..2bd33ea5 100644 --- a/drivers/bus/fslmc/qbman/qbman_sys.h +++ b/drivers/bus/fslmc/qbman/qbman_sys.h @@ -20,6 +20,9 @@ #include "qbman_sys_decl.h" +#define CENA_WRITE_ENABLE 0 +#define CINH_WRITE_ENABLE 1 + /* Debugging assists */ static inline void __hexdump(unsigned long start, unsigned long end, unsigned long p, size_t sz, const unsigned char *c) @@ -178,7 +181,11 @@ static inline void *qbman_cena_write_start_wo_shadow(struct qbman_swp_sys *s, s->addr_cena, s->idx, offset); #endif QBMAN_BUG_ON(offset & 63); +#ifdef RTE_ARCH_64 return (s->addr_cena + offset); +#else + return (s->addr_cinh + offset); +#endif } static inline void qbman_cena_write_complete(struct qbman_swp_sys *s, @@ -191,11 +198,19 @@ static inline void qbman_cena_write_complete(struct qbman_swp_sys *s, s->addr_cena, s->idx, offset, shadow); hexdump(cmd, 64); #endif +#ifdef RTE_ARCH_64 for (loop = 15; loop >= 1; loop--) __raw_writel(shadow[loop], s->addr_cena + offset + loop * 4); lwsync(); __raw_writel(shadow[0], s->addr_cena + offset); +#else + for (loop = 15; loop >= 1; loop--) + __raw_writel(shadow[loop], s->addr_cinh + + offset + loop * 4); + lwsync(); + __raw_writel(shadow[0], s->addr_cinh + offset); +#endif dcbf(s->addr_cena + offset); } @@ -224,9 +239,15 @@ static inline void *qbman_cena_read(struct qbman_swp_sys *s, uint32_t offset) s->addr_cena, s->idx, offset, shadow); #endif +#ifdef RTE_ARCH_64 for (loop = 0; loop < 16; loop++) shadow[loop] = __raw_readl(s->addr_cena + offset + loop * 4); +#else + for (loop = 0; loop < 16; loop++) + shadow[loop] = __raw_readl(s->addr_cinh + offset + + loop * 4); +#endif #ifdef QBMAN_CENA_TRACE hexdump(shadow, 64); #endif @@ -313,6 +334,11 @@ static inline int qbman_swp_sys_init(struct qbman_swp_sys *s, uint8_t dqrr_size) { uint32_t reg; +#ifdef RTE_ARCH_64 + uint8_t wn = CENA_WRITE_ENABLE; +#else + uint8_t wn = CINH_WRITE_ENABLE; +#endif s->addr_cena = d->cena_bar; s->addr_cinh = d->cinh_bar; @@ -333,10 +359,10 @@ static inline int qbman_swp_sys_init(struct qbman_swp_sys *s, QBMAN_BUG_ON(reg); #endif if (s->eqcr_mode == qman_eqcr_vb_array) - reg = qbman_set_swp_cfg(dqrr_size, 0, 0, 3, 2, 3, 1, 1, 1, 1, + reg = qbman_set_swp_cfg(dqrr_size, wn, 0, 3, 2, 3, 1, 1, 1, 1, 1, 1); else - reg = qbman_set_swp_cfg(dqrr_size, 0, 1, 3, 2, 2, 1, 1, 1, 1, + reg = qbman_set_swp_cfg(dqrr_size, wn, 1, 3, 2, 2, 1, 1, 1, 1, 1, 1); qbman_cinh_write(s, QBMAN_CINH_SWP_CFG, reg); reg = qbman_cinh_read(s, QBMAN_CINH_SWP_CFG); diff --git a/drivers/bus/fslmc/qbman/qbman_sys_decl.h b/drivers/bus/fslmc/qbman/qbman_sys_decl.h index f82bb18c..fa6977fe 100644 --- a/drivers/bus/fslmc/qbman/qbman_sys_decl.h +++ b/drivers/bus/fslmc/qbman/qbman_sys_decl.h @@ -15,6 +15,7 @@ /****************/ /* arch assists */ /****************/ +#if defined(RTE_ARCH_ARM64) #define dcbz(p) { asm volatile("dc zva, %0" : : "r" (p) : "memory"); } #define lwsync() { asm volatile("dmb st" : : : "memory"); } #define dcbf(p) { asm volatile("dc cvac, %0" : : "r"(p) : "memory"); } @@ -28,3 +29,25 @@ static inline void prefetch_for_store(void *p) { asm volatile("prfm pstl1keep, [%0, #0]" : : "r" (p)); } +#elif defined(RTE_ARCH_ARM) +#define dcbz(p) memset(p, 0, 64) +#define lwsync() { asm volatile("dmb st" : : : "memory"); } +#define dcbf(p) RTE_SET_USED(p) +#define dccivac(p) RTE_SET_USED(p) +#define prefetch_for_load(p) { asm volatile ("pld [%0]" : : "r" (p)); } +#define prefetch_for_store(p) { asm volatile ("pld [%0]" : : "r" (p)); } + +#else +#define dcbz(p) RTE_SET_USED(p) +#define lwsync() +#define dcbf(p) RTE_SET_USED(p) +#define dccivac(p) RTE_SET_USED(p) +static inline void prefetch_for_load(void *p) +{ + RTE_SET_USED(p); +} +static inline void prefetch_for_store(void *p) +{ + RTE_SET_USED(p); +} +#endif -- cgit 1.2.3-korg