From 34996e42f82bfd60bc2c191e5cae3c6ab233ec6c Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 7 Aug 2024 15:11:27 +0200 Subject: Merging upstream version 6.9.7. Signed-off-by: Daniel Baumann --- drivers/s390/net/ctcm_fsms.c | 4 ++-- drivers/s390/net/ctcm_main.c | 2 +- drivers/s390/net/ctcm_mpc.c | 20 ++++++++++---------- drivers/s390/net/fsm.c | 2 +- drivers/s390/net/lcs.c | 12 +++++------- drivers/s390/net/qeth_core.h | 9 ++++----- drivers/s390/net/qeth_core_main.c | 24 ++++++++++++------------ 7 files changed, 35 insertions(+), 38 deletions(-) (limited to 'drivers/s390/net') diff --git a/drivers/s390/net/ctcm_fsms.c b/drivers/s390/net/ctcm_fsms.c index 90ec477386..9678c6a2cd 100644 --- a/drivers/s390/net/ctcm_fsms.c +++ b/drivers/s390/net/ctcm_fsms.c @@ -1325,7 +1325,7 @@ static void ctcmpc_chx_txdone(fsm_instance *fi, int event, void *arg) clear_normalized_cda(&ch->ccw[1]); CTCM_PR_DBGDATA("ccwcda=0x%p data=0x%p\n", - (void *)(unsigned long)ch->ccw[1].cda, + (void *)(u64)dma32_to_u32(ch->ccw[1].cda), ch->trans_skb->data); ch->ccw[1].count = ch->max_bufsize; @@ -1340,7 +1340,7 @@ static void ctcmpc_chx_txdone(fsm_instance *fi, int event, void *arg) } CTCM_PR_DBGDATA("ccwcda=0x%p data=0x%p\n", - (void *)(unsigned long)ch->ccw[1].cda, + (void *)(u64)dma32_to_u32(ch->ccw[1].cda), ch->trans_skb->data); ch->ccw[1].count = ch->trans_skb->len; diff --git a/drivers/s390/net/ctcm_main.c b/drivers/s390/net/ctcm_main.c index ac15d7c2b2..878fe3ce53 100644 --- a/drivers/s390/net/ctcm_main.c +++ b/drivers/s390/net/ctcm_main.c @@ -1389,7 +1389,7 @@ static int add_channel(struct ccw_device *cdev, enum ctcm_channel_types type, ch->ccw[15].cmd_code = CCW_CMD_WRITE; ch->ccw[15].flags = CCW_FLAG_SLI | CCW_FLAG_CC; ch->ccw[15].count = TH_HEADER_LENGTH; - ch->ccw[15].cda = virt_to_phys(ch->discontact_th); + ch->ccw[15].cda = virt_to_dma32(ch->discontact_th); ch->ccw[16].cmd_code = CCW_CMD_NOOP; ch->ccw[16].flags = CCW_FLAG_SLI; diff --git a/drivers/s390/net/ctcm_mpc.c b/drivers/s390/net/ctcm_mpc.c index 7a2f34a5e0..9e580ef69b 100644 --- a/drivers/s390/net/ctcm_mpc.c +++ b/drivers/s390/net/ctcm_mpc.c @@ -1708,57 +1708,57 @@ static void mpc_action_side_xid(fsm_instance *fsm, void *arg, int side) ch->ccw[9].cmd_code = CCW_CMD_WRITE; ch->ccw[9].flags = CCW_FLAG_SLI | CCW_FLAG_CC; ch->ccw[9].count = TH_HEADER_LENGTH; - ch->ccw[9].cda = virt_to_phys(ch->xid_th); + ch->ccw[9].cda = virt_to_dma32(ch->xid_th); if (ch->xid == NULL) goto done; ch->ccw[10].cmd_code = CCW_CMD_WRITE; ch->ccw[10].flags = CCW_FLAG_SLI | CCW_FLAG_CC; ch->ccw[10].count = XID2_LENGTH; - ch->ccw[10].cda = virt_to_phys(ch->xid); + ch->ccw[10].cda = virt_to_dma32(ch->xid); ch->ccw[11].cmd_code = CCW_CMD_READ; ch->ccw[11].flags = CCW_FLAG_SLI | CCW_FLAG_CC; ch->ccw[11].count = TH_HEADER_LENGTH; - ch->ccw[11].cda = virt_to_phys(ch->rcvd_xid_th); + ch->ccw[11].cda = virt_to_dma32(ch->rcvd_xid_th); ch->ccw[12].cmd_code = CCW_CMD_READ; ch->ccw[12].flags = CCW_FLAG_SLI | CCW_FLAG_CC; ch->ccw[12].count = XID2_LENGTH; - ch->ccw[12].cda = virt_to_phys(ch->rcvd_xid); + ch->ccw[12].cda = virt_to_dma32(ch->rcvd_xid); ch->ccw[13].cmd_code = CCW_CMD_READ; - ch->ccw[13].cda = virt_to_phys(ch->rcvd_xid_id); + ch->ccw[13].cda = virt_to_dma32(ch->rcvd_xid_id); } else { /* side == YSIDE : mpc_action_yside_xid */ ch->ccw[9].cmd_code = CCW_CMD_READ; ch->ccw[9].flags = CCW_FLAG_SLI | CCW_FLAG_CC; ch->ccw[9].count = TH_HEADER_LENGTH; - ch->ccw[9].cda = virt_to_phys(ch->rcvd_xid_th); + ch->ccw[9].cda = virt_to_dma32(ch->rcvd_xid_th); ch->ccw[10].cmd_code = CCW_CMD_READ; ch->ccw[10].flags = CCW_FLAG_SLI | CCW_FLAG_CC; ch->ccw[10].count = XID2_LENGTH; - ch->ccw[10].cda = virt_to_phys(ch->rcvd_xid); + ch->ccw[10].cda = virt_to_dma32(ch->rcvd_xid); if (ch->xid_th == NULL) goto done; ch->ccw[11].cmd_code = CCW_CMD_WRITE; ch->ccw[11].flags = CCW_FLAG_SLI | CCW_FLAG_CC; ch->ccw[11].count = TH_HEADER_LENGTH; - ch->ccw[11].cda = virt_to_phys(ch->xid_th); + ch->ccw[11].cda = virt_to_dma32(ch->xid_th); if (ch->xid == NULL) goto done; ch->ccw[12].cmd_code = CCW_CMD_WRITE; ch->ccw[12].flags = CCW_FLAG_SLI | CCW_FLAG_CC; ch->ccw[12].count = XID2_LENGTH; - ch->ccw[12].cda = virt_to_phys(ch->xid); + ch->ccw[12].cda = virt_to_dma32(ch->xid); if (ch->xid_id == NULL) goto done; ch->ccw[13].cmd_code = CCW_CMD_WRITE; - ch->ccw[13].cda = virt_to_phys(ch->xid_id); + ch->ccw[13].cda = virt_to_dma32(ch->xid_id); } ch->ccw[13].flags = CCW_FLAG_SLI | CCW_FLAG_CC; diff --git a/drivers/s390/net/fsm.c b/drivers/s390/net/fsm.c index 0ff61d00fe..8672d225ba 100644 --- a/drivers/s390/net/fsm.c +++ b/drivers/s390/net/fsm.c @@ -9,7 +9,7 @@ #include #include -MODULE_AUTHOR("(C) 2000 IBM Corp. by Fritz Elfert (felfert@millenux.com)"); +MODULE_AUTHOR("(C) 2000 IBM Corp. by Fritz Elfert "); MODULE_DESCRIPTION("Finite state machine helper functions"); MODULE_LICENSE("GPL"); diff --git a/drivers/s390/net/lcs.c b/drivers/s390/net/lcs.c index a1f2acd6fb..25d4e63765 100644 --- a/drivers/s390/net/lcs.c +++ b/drivers/s390/net/lcs.c @@ -218,7 +218,7 @@ lcs_setup_read_ccws(struct lcs_card *card) * we do not need to do set_normalized_cda. */ card->read.ccws[cnt].cda = - (__u32)virt_to_phys(card->read.iob[cnt].data); + virt_to_dma32(card->read.iob[cnt].data); ((struct lcs_header *) card->read.iob[cnt].data)->offset = LCS_ILLEGAL_OFFSET; card->read.iob[cnt].callback = lcs_get_frames_cb; @@ -230,8 +230,7 @@ lcs_setup_read_ccws(struct lcs_card *card) card->read.ccws[LCS_NUM_BUFFS - 1].flags |= CCW_FLAG_SUSPEND; /* Last ccw is a tic (transfer in channel). */ card->read.ccws[LCS_NUM_BUFFS].cmd_code = LCS_CCW_TRANSFER; - card->read.ccws[LCS_NUM_BUFFS].cda = - (__u32)virt_to_phys(card->read.ccws); + card->read.ccws[LCS_NUM_BUFFS].cda = virt_to_dma32(card->read.ccws); /* Setg initial state of the read channel. */ card->read.state = LCS_CH_STATE_INIT; @@ -273,12 +272,11 @@ lcs_setup_write_ccws(struct lcs_card *card) * we do not need to do set_normalized_cda. */ card->write.ccws[cnt].cda = - (__u32)virt_to_phys(card->write.iob[cnt].data); + virt_to_dma32(card->write.iob[cnt].data); } /* Last ccw is a tic (transfer in channel). */ card->write.ccws[LCS_NUM_BUFFS].cmd_code = LCS_CCW_TRANSFER; - card->write.ccws[LCS_NUM_BUFFS].cda = - (__u32)virt_to_phys(card->write.ccws); + card->write.ccws[LCS_NUM_BUFFS].cda = virt_to_dma32(card->write.ccws); /* Set initial state of the write channel. */ card->read.state = LCS_CH_STATE_INIT; @@ -1399,7 +1397,7 @@ lcs_irq(struct ccw_device *cdev, unsigned long intparm, struct irb *irb) if ((channel->state != LCS_CH_STATE_INIT) && (irb->scsw.cmd.fctl & SCSW_FCTL_START_FUNC) && (irb->scsw.cmd.cpa != 0)) { - index = (struct ccw1 *) __va((addr_t) irb->scsw.cmd.cpa) + index = (struct ccw1 *)dma32_to_virt(irb->scsw.cmd.cpa) - channel->ccws; if ((irb->scsw.cmd.actl & SCSW_ACTL_SUSPENDED) || (irb->scsw.cmd.cstat & SCHN_STAT_PCI)) diff --git a/drivers/s390/net/qeth_core.h b/drivers/s390/net/qeth_core.h index 613eab7297..41fe8a043d 100644 --- a/drivers/s390/net/qeth_core.h +++ b/drivers/s390/net/qeth_core.h @@ -956,7 +956,7 @@ static inline struct dst_entry *qeth_dst_check_rcu(struct sk_buff *skb, struct dst_entry *dst = skb_dst(skb); struct rt6_info *rt; - rt = (struct rt6_info *) dst; + rt = dst_rt6_info(dst); if (dst) { if (proto == htons(ETH_P_IPV6)) dst = dst_check(dst, rt6_get_cookie(rt)); @@ -970,15 +970,14 @@ static inline struct dst_entry *qeth_dst_check_rcu(struct sk_buff *skb, static inline __be32 qeth_next_hop_v4_rcu(struct sk_buff *skb, struct dst_entry *dst) { - struct rtable *rt = (struct rtable *) dst; - - return (rt) ? rt_nexthop(rt, ip_hdr(skb)->daddr) : ip_hdr(skb)->daddr; + return (dst) ? rt_nexthop(dst_rtable(dst), ip_hdr(skb)->daddr) : + ip_hdr(skb)->daddr; } static inline struct in6_addr *qeth_next_hop_v6_rcu(struct sk_buff *skb, struct dst_entry *dst) { - struct rt6_info *rt = (struct rt6_info *) dst; + struct rt6_info *rt = dst_rt6_info(dst); if (rt && !ipv6_addr_any(&rt->rt6i_gateway)) return &rt->rt6i_gateway; diff --git a/drivers/s390/net/qeth_core_main.c b/drivers/s390/net/qeth_core_main.c index dc5ae75d46..a3adaec550 100644 --- a/drivers/s390/net/qeth_core_main.c +++ b/drivers/s390/net/qeth_core_main.c @@ -429,7 +429,7 @@ static void qeth_setup_ccw(struct ccw1 *ccw, u8 cmd_code, u8 flags, u32 len, ccw->cmd_code = cmd_code; ccw->flags = flags | CCW_FLAG_SLI; ccw->count = len; - ccw->cda = (__u32)virt_to_phys(data); + ccw->cda = virt_to_dma32(data); } static int __qeth_issue_next_read(struct qeth_card *card) @@ -1396,7 +1396,7 @@ static void qeth_clear_output_buffer(struct qeth_qdio_out_q *queue, qeth_tx_complete_buf(queue, buf, error, budget); for (i = 0; i < queue->max_elements; ++i) { - void *data = phys_to_virt(buf->buffer->element[i].addr); + void *data = dma64_to_virt(buf->buffer->element[i].addr); if (__test_and_clear_bit(i, buf->from_kmem_cache) && data) kmem_cache_free(qeth_core_header_cache, data); @@ -1441,7 +1441,7 @@ static void qeth_tx_complete_pending_bufs(struct qeth_card *card, for (i = 0; i < aob->sb_count && i < queue->max_elements; i++) { - void *data = phys_to_virt(aob->sba[i]); + void *data = dma64_to_virt(aob->sba[i]); if (test_bit(i, buf->from_kmem_cache) && data) kmem_cache_free(qeth_core_header_cache, @@ -2958,8 +2958,8 @@ static int qeth_init_input_buffer(struct qeth_card *card, */ for (i = 0; i < QETH_MAX_BUFFER_ELEMENTS(card); ++i) { buf->buffer->element[i].length = PAGE_SIZE; - buf->buffer->element[i].addr = - page_to_phys(pool_entry->elements[i]); + buf->buffer->element[i].addr = u64_to_dma64( + page_to_phys(pool_entry->elements[i])); if (i == QETH_MAX_BUFFER_ELEMENTS(card) - 1) buf->buffer->element[i].eflags = SBAL_EFLAGS_LAST_ENTRY; else @@ -3792,9 +3792,9 @@ static void qeth_qdio_cq_handler(struct qeth_card *card, unsigned int qdio_err, while ((e < QDIO_MAX_ELEMENTS_PER_BUFFER) && buffer->element[e].addr) { - unsigned long phys_aob_addr = buffer->element[e].addr; + dma64_t phys_aob_addr = buffer->element[e].addr; - qeth_qdio_handle_aob(card, phys_to_virt(phys_aob_addr)); + qeth_qdio_handle_aob(card, dma64_to_virt(phys_aob_addr)); ++e; } qeth_scrub_qdio_buffer(buffer, QDIO_MAX_ELEMENTS_PER_BUFFER); @@ -4069,7 +4069,7 @@ static unsigned int qeth_fill_buffer(struct qeth_qdio_out_buffer *buf, if (hd_len) { is_first_elem = false; - buffer->element[element].addr = virt_to_phys(hdr); + buffer->element[element].addr = virt_to_dma64(hdr); buffer->element[element].length = hd_len; buffer->element[element].eflags = SBAL_EFLAGS_FIRST_FRAG; @@ -4090,7 +4090,7 @@ static unsigned int qeth_fill_buffer(struct qeth_qdio_out_buffer *buf, elem_length = min_t(unsigned int, length, PAGE_SIZE - offset_in_page(data)); - buffer->element[element].addr = virt_to_phys(data); + buffer->element[element].addr = virt_to_dma64(data); buffer->element[element].length = elem_length; length -= elem_length; if (is_first_elem) { @@ -4120,7 +4120,7 @@ static unsigned int qeth_fill_buffer(struct qeth_qdio_out_buffer *buf, elem_length = min_t(unsigned int, length, PAGE_SIZE - offset_in_page(data)); - buffer->element[element].addr = virt_to_phys(data); + buffer->element[element].addr = virt_to_dma64(data); buffer->element[element].length = elem_length; buffer->element[element].eflags = SBAL_EFLAGS_MIDDLE_FRAG; @@ -5596,7 +5596,7 @@ next_packet: offset = 0; } - hdr = phys_to_virt(element->addr) + offset; + hdr = dma64_to_virt(element->addr) + offset; offset += sizeof(*hdr); skb = NULL; @@ -5688,7 +5688,7 @@ use_skb: walk_packet: while (skb_len) { int data_len = min(skb_len, (int)(element->length - offset)); - char *data = phys_to_virt(element->addr) + offset; + char *data = dma64_to_virt(element->addr) + offset; skb_len -= data_len; offset += data_len; -- cgit v1.2.3