From 5be8824f28d70579f725297b0ca6fd26945686a6 Mon Sep 17 00:00:00 2001 From: Vasanthakumar Thiagarajan Date: Mon, 18 Jul 2011 14:23:28 +0530 Subject: [PATCH] ath6kl: Move block_sz and block_mask from ath6kl_device to htc_target Signed-off-by: Vasanthakumar Thiagarajan Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/htc.c | 14 +++++++------- drivers/net/wireless/ath/ath6kl/htc.h | 3 +++ drivers/net/wireless/ath/ath6kl/htc_hif.c | 8 ++++---- drivers/net/wireless/ath/ath6kl/htc_hif.h | 2 -- 4 files changed, 14 insertions(+), 13 deletions(-) diff --git a/drivers/net/wireless/ath/ath6kl/htc.c b/drivers/net/wireless/ath/ath6kl/htc.c index 1964059c149..ce5c0829c95 100644 --- a/drivers/net/wireless/ath/ath6kl/htc.c +++ b/drivers/net/wireless/ath/ath6kl/htc.c @@ -181,7 +181,7 @@ static int htc_issue_send(struct htc_target *target, struct htc_packet *packet) ath6kl_dbg(ATH6KL_DBG_HTC_SEND, "%s: transmit len : %d (%s)\n", __func__, send_len, sync ? "sync" : "async"); - padded_len = CALC_TXRX_PADDED_LEN(target->dev, send_len); + padded_len = CALC_TXRX_PADDED_LEN(target, send_len); ath6kl_dbg(ATH6KL_DBG_HTC_SEND, "DevSendPacket, padded len: %d mbox:0x%X (mode:%s)\n", @@ -287,7 +287,7 @@ static void htc_tx_pkts_get(struct htc_target *target, "got head pkt:0x%p , queue depth: %d\n", packet, get_queue_depth(&endpoint->txq)); - len = CALC_TXRX_PADDED_LEN(target->dev, + len = CALC_TXRX_PADDED_LEN(target, packet->act_len + HTC_HDR_LENGTH); if (htc_check_credits(target, endpoint, &flags, @@ -365,7 +365,7 @@ static int htc_setup_send_scat_list(struct htc_target *target, break; packet = list_first_entry(queue, struct htc_packet, list); - len = CALC_TXRX_PADDED_LEN(target->dev, + len = CALC_TXRX_PADDED_LEN(target, packet->act_len + HTC_HDR_LENGTH); cred_pad = htc_get_credit_padding(target->tgt_cred_sz, @@ -904,7 +904,7 @@ static int dev_rx_pkt(struct htc_target *target, struct htc_packet *packet, u32 padded_len; int status; - padded_len = CALC_TXRX_PADDED_LEN(dev, rx_len); + padded_len = CALC_TXRX_PADDED_LEN(target, rx_len); if (padded_len > packet->buf_len) { ath6kl_err("not enough receive space for packet - padlen:%d recvlen:%d bufferlen:%d\n", @@ -972,7 +972,7 @@ static int htc_setup_rxpkts(struct htc_target *target, struct htc_endpoint *ep, int status = 0, j, full_len; bool no_recycle; - full_len = CALC_TXRX_PADDED_LEN(target->dev, + full_len = CALC_TXRX_PADDED_LEN(target, le16_to_cpu(htc_hdr->payld_len) + sizeof(*htc_hdr)); @@ -1571,7 +1571,7 @@ static int htc_issue_rxpkt_bundle(struct htc_target *target, packet = list_first_entry(rxq, struct htc_packet, list); list_del(&packet->list); - pad_len = CALC_TXRX_PADDED_LEN(target->dev, + pad_len = CALC_TXRX_PADDED_LEN(target, packet->act_len); if ((rem_space - pad_len) < 0) { @@ -2202,7 +2202,7 @@ static void htc_setup_msg_bndl(struct htc_target *target) if (target->max_rx_bndl_sz) target->rx_bndl_enable = true; - if ((target->tgt_cred_sz % target->dev->block_sz) != 0) { + if ((target->tgt_cred_sz % target->block_sz) != 0) { ath6kl_warn("credit size: %d is not block aligned! Disabling send bundling\n", target->tgt_cred_sz); diff --git a/drivers/net/wireless/ath/ath6kl/htc.h b/drivers/net/wireless/ath/ath6kl/htc.h index a8a76a926dc..26e6b93aa53 100644 --- a/drivers/net/wireless/ath/ath6kl/htc.h +++ b/drivers/net/wireless/ath/ath6kl/htc.h @@ -530,6 +530,9 @@ struct htc_target { int rx_bndl_enable; int max_rx_bndl_sz; int max_tx_bndl_sz; + + u32 block_sz; + u32 block_mask; }; void *htc_create(struct ath6kl *ar); diff --git a/drivers/net/wireless/ath/ath6kl/htc_hif.c b/drivers/net/wireless/ath/ath6kl/htc_hif.c index 386bc2874bb..9904beee55c 100644 --- a/drivers/net/wireless/ath/ath6kl/htc_hif.c +++ b/drivers/net/wireless/ath/ath6kl/htc_hif.c @@ -615,19 +615,19 @@ int ath6kldev_setup(struct ath6kl_device *dev) * for SDIO the block size on mailbox 0 is artificially set to 1. * So we use the block size that is set for the other 3 mailboxes. */ - dev->block_sz = dev->ar->mbox_info.block_size; + dev->htc_cnxt->block_sz = dev->ar->mbox_info.block_size; /* must be a power of 2 */ - if ((dev->block_sz & (dev->block_sz - 1)) != 0) { + if ((dev->htc_cnxt->block_sz & (dev->htc_cnxt->block_sz - 1)) != 0) { WARN_ON(1); goto fail_setup; } /* assemble mask, used for padding to a block */ - dev->block_mask = dev->block_sz - 1; + dev->htc_cnxt->block_mask = dev->htc_cnxt->block_sz - 1; ath6kl_dbg(ATH6KL_DBG_TRC, "block size: %d, mbox addr:0x%X\n", - dev->block_sz, dev->ar->mbox_info.htc_addr); + dev->htc_cnxt->block_sz, dev->ar->mbox_info.htc_addr); ath6kl_dbg(ATH6KL_DBG_TRC, "hif interrupt processing is sync only\n"); diff --git a/drivers/net/wireless/ath/ath6kl/htc_hif.h b/drivers/net/wireless/ath/ath6kl/htc_hif.h index 024f2b69082..cf5bee0ff78 100644 --- a/drivers/net/wireless/ath/ath6kl/htc_hif.h +++ b/drivers/net/wireless/ath/ath6kl/htc_hif.h @@ -79,8 +79,6 @@ struct ath6kl_device { u8 pad2[A_CACHE_LINE_PAD]; struct ath6kl_irq_enable_reg irq_en_reg; u8 pad3[A_CACHE_LINE_PAD]; - u32 block_sz; - u32 block_mask; struct htc_target *htc_cnxt; struct hif_dev_scat_sup_info hif_scat_info; int chk_irq_status_cnt; -- 2.46.0