diff options
Diffstat (limited to 'drivers/net/wireless/brcm80211')
33 files changed, 1076 insertions, 988 deletions
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/bcmsdh.c b/drivers/net/wireless/brcm80211/brcmfmac/bcmsdh.c index e13b1a65c65f..3e10b801eee8 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/bcmsdh.c +++ b/drivers/net/wireless/brcm80211/brcmfmac/bcmsdh.c @@ -26,7 +26,6 @@ #include <linux/mmc/sdio.h> #include <linux/mmc/sdio_func.h> #include <linux/mmc/card.h> -#include <linux/mmc/host.h> #include <linux/platform_data/brcmfmac-sdio.h> #include <defs.h> @@ -239,7 +238,9 @@ brcmf_sdio_regrw_helper(struct brcmf_sdio_dev *sdiodev, u32 addr, func_num = SDIO_FUNC_1; reg_size = 4; - brcmf_sdio_addrprep(sdiodev, reg_size, &addr); + ret = brcmf_sdio_addrprep(sdiodev, reg_size, &addr); + if (ret) + goto done; } do { @@ -255,6 +256,7 @@ brcmf_sdio_regrw_helper(struct brcmf_sdio_dev *sdiodev, u32 addr, func_num, addr, data, 4); } while (ret != 0 && retry++ < SDIOH_API_ACCESS_RETRY_LIMIT); +done: if (ret != 0) brcmf_err("failed with %d\n", ret); @@ -315,8 +317,36 @@ void brcmf_sdio_regwl(struct brcmf_sdio_dev *sdiodev, u32 addr, *ret = retval; } +static int brcmf_sdio_buffrw(struct brcmf_sdio_dev *sdiodev, uint fn, + bool write, u32 addr, struct sk_buff *pkt) +{ + unsigned int req_sz; + + brcmf_pm_resume_wait(sdiodev, &sdiodev->request_buffer_wait); + if (brcmf_pm_resume_error(sdiodev)) + return -EIO; + + /* Single skb use the standard mmc interface */ + req_sz = pkt->len + 3; + req_sz &= (uint)~3; + + if (write) + return sdio_memcpy_toio(sdiodev->func[fn], addr, + ((u8 *)(pkt->data)), + req_sz); + else if (fn == 1) + return sdio_memcpy_fromio(sdiodev->func[fn], + ((u8 *)(pkt->data)), + addr, req_sz); + else + /* function 2 read is FIFO operation */ + return sdio_readsb(sdiodev->func[fn], + ((u8 *)(pkt->data)), addr, + req_sz); +} + /** - * brcmf_sdio_buffrw - SDIO interface function for block data access + * brcmf_sdio_sglist_rw - SDIO interface function for block data access * @sdiodev: brcmfmac sdio device * @fn: SDIO function number * @write: direction flag @@ -327,12 +357,13 @@ void brcmf_sdio_regwl(struct brcmf_sdio_dev *sdiodev, u32 addr, * stack for block data access. It assumes that the skb passed down by the * caller has already been padded and aligned. */ -static int brcmf_sdio_buffrw(struct brcmf_sdio_dev *sdiodev, uint fn, - bool write, u32 addr, struct sk_buff_head *pktlist) +static int brcmf_sdio_sglist_rw(struct brcmf_sdio_dev *sdiodev, uint fn, + bool write, u32 addr, + struct sk_buff_head *pktlist) { unsigned int req_sz, func_blk_sz, sg_cnt, sg_data_sz, pkt_offset; - unsigned int max_blks, max_req_sz, orig_offset, dst_offset; - unsigned short max_seg_sz, seg_sz; + unsigned int max_req_sz, orig_offset, dst_offset; + unsigned short max_seg_cnt, seg_sz; unsigned char *pkt_data, *orig_data, *dst_data; struct sk_buff *pkt_next = NULL, *local_pkt_next; struct sk_buff_head local_list, *target_list; @@ -341,7 +372,6 @@ static int brcmf_sdio_buffrw(struct brcmf_sdio_dev *sdiodev, uint fn, struct mmc_data mmc_dat; struct sg_table st; struct scatterlist *sgl; - struct mmc_host *host; int ret = 0; if (!pktlist->qlen) @@ -351,27 +381,6 @@ static int brcmf_sdio_buffrw(struct brcmf_sdio_dev *sdiodev, uint fn, if (brcmf_pm_resume_error(sdiodev)) return -EIO; - /* Single skb use the standard mmc interface */ - if (pktlist->qlen == 1) { - pkt_next = pktlist->next; - req_sz = pkt_next->len + 3; - req_sz &= (uint)~3; - - if (write) - return sdio_memcpy_toio(sdiodev->func[fn], addr, - ((u8 *)(pkt_next->data)), - req_sz); - else if (fn == 1) - return sdio_memcpy_fromio(sdiodev->func[fn], - ((u8 *)(pkt_next->data)), - addr, req_sz); - else - /* function 2 read is FIFO operation */ - return sdio_readsb(sdiodev->func[fn], - ((u8 *)(pkt_next->data)), addr, - req_sz); - } - target_list = pktlist; /* for host with broken sg support, prepare a page aligned list */ __skb_queue_head_init(&local_list); @@ -398,38 +407,46 @@ static int brcmf_sdio_buffrw(struct brcmf_sdio_dev *sdiodev, uint fn, target_list = &local_list; } - host = sdiodev->func[fn]->card->host; func_blk_sz = sdiodev->func[fn]->cur_blksize; - /* Blocks per command is limited by host count, host transfer - * size and the maximum for IO_RW_EXTENDED of 511 blocks. - */ - max_blks = min_t(unsigned int, host->max_blk_count, 511u); - max_req_sz = min_t(unsigned int, host->max_req_size, - max_blks * func_blk_sz); - max_seg_sz = min_t(unsigned short, host->max_segs, SG_MAX_SINGLE_ALLOC); - max_seg_sz = min_t(unsigned short, max_seg_sz, target_list->qlen); + max_req_sz = sdiodev->max_request_size; + max_seg_cnt = min_t(unsigned short, sdiodev->max_segment_count, + target_list->qlen); seg_sz = target_list->qlen; pkt_offset = 0; pkt_next = target_list->next; - if (sg_alloc_table(&st, max_seg_sz, GFP_KERNEL)) { + if (sg_alloc_table(&st, max_seg_cnt, GFP_KERNEL)) { ret = -ENOMEM; goto exit; } + memset(&mmc_req, 0, sizeof(struct mmc_request)); + memset(&mmc_cmd, 0, sizeof(struct mmc_command)); + memset(&mmc_dat, 0, sizeof(struct mmc_data)); + + mmc_dat.sg = st.sgl; + mmc_dat.blksz = func_blk_sz; + mmc_dat.flags = write ? MMC_DATA_WRITE : MMC_DATA_READ; + mmc_cmd.opcode = SD_IO_RW_EXTENDED; + mmc_cmd.arg = write ? 1<<31 : 0; /* write flag */ + mmc_cmd.arg |= (fn & 0x7) << 28; /* SDIO func num */ + mmc_cmd.arg |= 1<<27; /* block mode */ + /* for function 1 the addr will be incremented */ + mmc_cmd.arg |= (fn == 1) ? 1<<26 : 0; + mmc_cmd.flags = MMC_RSP_SPI_R5 | MMC_RSP_R5 | MMC_CMD_ADTC; + mmc_req.cmd = &mmc_cmd; + mmc_req.data = &mmc_dat; + while (seg_sz) { req_sz = 0; sg_cnt = 0; - memset(&mmc_req, 0, sizeof(struct mmc_request)); - memset(&mmc_cmd, 0, sizeof(struct mmc_command)); - memset(&mmc_dat, 0, sizeof(struct mmc_data)); sgl = st.sgl; /* prep sg table */ while (pkt_next != (struct sk_buff *)target_list) { pkt_data = pkt_next->data + pkt_offset; sg_data_sz = pkt_next->len - pkt_offset; - if (sg_data_sz > host->max_seg_size) - sg_data_sz = host->max_seg_size; + if (sg_data_sz > sdiodev->max_segment_size) + sg_data_sz = sdiodev->max_segment_size; if (sg_data_sz > max_req_sz - req_sz) sg_data_sz = max_req_sz - req_sz; @@ -444,7 +461,7 @@ static int brcmf_sdio_buffrw(struct brcmf_sdio_dev *sdiodev, uint fn, pkt_next = pkt_next->next; } - if (req_sz >= max_req_sz || sg_cnt >= max_seg_sz) + if (req_sz >= max_req_sz || sg_cnt >= max_seg_cnt) break; } seg_sz -= sg_cnt; @@ -455,27 +472,17 @@ static int brcmf_sdio_buffrw(struct brcmf_sdio_dev *sdiodev, uint fn, ret = -ENOTBLK; goto exit; } - mmc_dat.sg = st.sgl; + mmc_dat.sg_len = sg_cnt; - mmc_dat.blksz = func_blk_sz; mmc_dat.blocks = req_sz / func_blk_sz; - mmc_dat.flags = write ? MMC_DATA_WRITE : MMC_DATA_READ; - mmc_cmd.opcode = SD_IO_RW_EXTENDED; - mmc_cmd.arg = write ? 1<<31 : 0; /* write flag */ - mmc_cmd.arg |= (fn & 0x7) << 28; /* SDIO func num */ - mmc_cmd.arg |= 1<<27; /* block mode */ - /* incrementing addr for function 1 */ - mmc_cmd.arg |= (fn == 1) ? 1<<26 : 0; mmc_cmd.arg |= (addr & 0x1FFFF) << 9; /* address */ mmc_cmd.arg |= mmc_dat.blocks & 0x1FF; /* block count */ - mmc_cmd.flags = MMC_RSP_SPI_R5 | MMC_RSP_R5 | MMC_CMD_ADTC; - mmc_req.cmd = &mmc_cmd; - mmc_req.data = &mmc_dat; + /* incrementing addr for function 1 */ if (fn == 1) addr += req_sz; mmc_set_data_timeout(&mmc_dat, sdiodev->func[fn]->card); - mmc_wait_for_req(host, &mmc_req); + mmc_wait_for_req(sdiodev->func[fn]->card->host, &mmc_req); ret = mmc_cmd.error ? mmc_cmd.error : mmc_dat.error; if (ret != 0) { @@ -546,7 +553,6 @@ brcmf_sdcard_recv_pkt(struct brcmf_sdio_dev *sdiodev, u32 addr, uint fn, { uint width; int err = 0; - struct sk_buff_head pkt_list; brcmf_dbg(SDIO, "fun = %d, addr = 0x%x, size = %d\n", fn, addr, pkt->len); @@ -556,19 +562,17 @@ brcmf_sdcard_recv_pkt(struct brcmf_sdio_dev *sdiodev, u32 addr, uint fn, if (err) goto done; - skb_queue_head_init(&pkt_list); - skb_queue_tail(&pkt_list, pkt); - err = brcmf_sdio_buffrw(sdiodev, fn, false, addr, &pkt_list); - skb_dequeue_tail(&pkt_list); + err = brcmf_sdio_buffrw(sdiodev, fn, false, addr, pkt); done: return err; } int brcmf_sdcard_recv_chain(struct brcmf_sdio_dev *sdiodev, u32 addr, uint fn, - uint flags, struct sk_buff_head *pktq) + uint flags, struct sk_buff_head *pktq, uint totlen) { - uint incr_fix; + struct sk_buff *glom_skb; + struct sk_buff *skb; uint width; int err = 0; @@ -580,8 +584,22 @@ int brcmf_sdcard_recv_chain(struct brcmf_sdio_dev *sdiodev, u32 addr, uint fn, if (err) goto done; - incr_fix = (flags & SDIO_REQ_FIXED) ? SDIOH_DATA_FIX : SDIOH_DATA_INC; - err = brcmf_sdio_buffrw(sdiodev, fn, false, addr, pktq); + if (pktq->qlen == 1) + err = brcmf_sdio_buffrw(sdiodev, fn, false, addr, pktq->next); + else if (!sdiodev->sg_support) { + glom_skb = brcmu_pkt_buf_get_skb(totlen); + if (!glom_skb) + return -ENOMEM; + err = brcmf_sdio_buffrw(sdiodev, fn, false, addr, glom_skb); + if (err) + goto done; + + skb_queue_walk(pktq, skb) { + memcpy(skb->data, glom_skb->data, skb->len); + skb_pull(glom_skb, skb->len); + } + } else + err = brcmf_sdio_sglist_rw(sdiodev, fn, false, addr, pktq); done: return err; @@ -592,7 +610,7 @@ brcmf_sdcard_send_buf(struct brcmf_sdio_dev *sdiodev, u32 addr, uint fn, uint flags, u8 *buf, uint nbytes) { struct sk_buff *mypkt; - struct sk_buff_head pktq; + uint width; int err; mypkt = brcmu_pkt_buf_get_skb(nbytes); @@ -603,10 +621,12 @@ brcmf_sdcard_send_buf(struct brcmf_sdio_dev *sdiodev, u32 addr, uint fn, } memcpy(mypkt->data, buf, nbytes); - __skb_queue_head_init(&pktq); - __skb_queue_tail(&pktq, mypkt); - err = brcmf_sdcard_send_pkt(sdiodev, addr, fn, flags, &pktq); - __skb_dequeue_tail(&pktq); + + width = (flags & SDIO_REQ_4BYTE) ? 4 : 2; + err = brcmf_sdio_addrprep(sdiodev, width, &addr); + + if (!err) + err = brcmf_sdio_buffrw(sdiodev, fn, true, addr, mypkt); brcmu_pkt_buf_free_skb(mypkt); return err; @@ -617,16 +637,26 @@ int brcmf_sdcard_send_pkt(struct brcmf_sdio_dev *sdiodev, u32 addr, uint fn, uint flags, struct sk_buff_head *pktq) { + struct sk_buff *skb; uint width; - int err = 0; + int err; brcmf_dbg(SDIO, "fun = %d, addr = 0x%x, size = %d\n", fn, addr, pktq->qlen); width = (flags & SDIO_REQ_4BYTE) ? 4 : 2; - brcmf_sdio_addrprep(sdiodev, width, &addr); + err = brcmf_sdio_addrprep(sdiodev, width, &addr); + if (err) + return err; - err = brcmf_sdio_buffrw(sdiodev, fn, true, addr, pktq); + if (pktq->qlen == 1 || !sdiodev->sg_support) + skb_queue_walk(pktq, skb) { + err = brcmf_sdio_buffrw(sdiodev, fn, true, addr, skb); + if (err) + break; + } + else + err = brcmf_sdio_sglist_rw(sdiodev, fn, true, addr, pktq); return err; } @@ -639,7 +669,6 @@ brcmf_sdio_ramrw(struct brcmf_sdio_dev *sdiodev, bool write, u32 address, struct sk_buff *pkt; u32 sdaddr; uint dsize; - struct sk_buff_head pkt_list; dsize = min_t(uint, SBSDIO_SB_OFT_ADDR_LIMIT, size); pkt = dev_alloc_skb(dsize); @@ -648,7 +677,6 @@ brcmf_sdio_ramrw(struct brcmf_sdio_dev *sdiodev, bool write, u32 address, return -EIO; } pkt->priority = 0; - skb_queue_head_init(&pkt_list); /* Determine initial transfer parameters */ sdaddr = address & SBSDIO_SB_OFT_ADDR_MASK; @@ -676,10 +704,8 @@ brcmf_sdio_ramrw(struct brcmf_sdio_dev *sdiodev, bool write, u32 address, skb_put(pkt, dsize); if (write) memcpy(pkt->data, data, dsize); - skb_queue_tail(&pkt_list, pkt); bcmerror = brcmf_sdio_buffrw(sdiodev, SDIO_FUNC_1, write, - sdaddr, &pkt_list); - skb_dequeue_tail(&pkt_list); + sdaddr, pkt); if (bcmerror) { brcmf_err("membytes transfer failed\n"); break; diff --git a/drivers/net/wireless/brcm80211/brcmfmac/bcmsdh_sdmmc.c b/drivers/net/wireless/brcm80211/brcmfmac/bcmsdh_sdmmc.c index c3462b75bd08..905704e335d7 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/bcmsdh_sdmmc.c +++ b/drivers/net/wireless/brcm80211/brcmfmac/bcmsdh_sdmmc.c @@ -21,6 +21,7 @@ #include <linux/mmc/sdio_func.h> #include <linux/mmc/sdio_ids.h> #include <linux/mmc/card.h> +#include <linux/mmc/host.h> #include <linux/suspend.h> #include <linux/errno.h> #include <linux/sched.h> /* request_irq() */ @@ -34,6 +35,7 @@ #include <brcmu_utils.h> #include <brcmu_wifi.h> #include "sdio_host.h" +#include "sdio_chip.h" #include "dhd_dbg.h" #include "dhd_bus.h" @@ -41,13 +43,6 @@ #define DMA_ALIGN_MASK 0x03 -#define SDIO_DEVICE_ID_BROADCOM_43143 43143 -#define SDIO_DEVICE_ID_BROADCOM_43241 0x4324 -#define SDIO_DEVICE_ID_BROADCOM_4329 0x4329 -#define SDIO_DEVICE_ID_BROADCOM_4330 0x4330 -#define SDIO_DEVICE_ID_BROADCOM_4334 0x4334 -#define SDIO_DEVICE_ID_BROADCOM_4335 0x4335 - #define SDIO_FUNC1_BLOCKSIZE 64 #define SDIO_FUNC2_BLOCKSIZE 512 @@ -58,7 +53,8 @@ static const struct sdio_device_id brcmf_sdmmc_ids[] = { {SDIO_DEVICE(SDIO_VENDOR_ID_BROADCOM, SDIO_DEVICE_ID_BROADCOM_4329)}, {SDIO_DEVICE(SDIO_VENDOR_ID_BROADCOM, SDIO_DEVICE_ID_BROADCOM_4330)}, {SDIO_DEVICE(SDIO_VENDOR_ID_BROADCOM, SDIO_DEVICE_ID_BROADCOM_4334)}, - {SDIO_DEVICE(SDIO_VENDOR_ID_BROADCOM, SDIO_DEVICE_ID_BROADCOM_4335)}, + {SDIO_DEVICE(SDIO_VENDOR_ID_BROADCOM, + SDIO_DEVICE_ID_BROADCOM_4335_4339)}, { /* end: all zeroes */ }, }; MODULE_DEVICE_TABLE(sdio, brcmf_sdmmc_ids); @@ -320,6 +316,8 @@ static int brcmf_ops_sdio_probe(struct sdio_func *func, int err; struct brcmf_sdio_dev *sdiodev; struct brcmf_bus *bus_if; + struct mmc_host *host; + uint max_blocks; brcmf_dbg(SDIO, "Enter\n"); brcmf_dbg(SDIO, "Class=%x\n", func->class); @@ -366,6 +364,20 @@ static int brcmf_ops_sdio_probe(struct sdio_func *func, brcmf_err("F2 error, probe failed %d...\n", err); goto fail; } + + /* + * determine host related variables after brcmf_sdio_probe() + * as func->cur_blksize is properly set and F2 init has been + * completed successfully. + */ + host = func->card->host; + sdiodev->sg_support = host->max_segs > 1; + max_blocks = min_t(uint, host->max_blk_count, 511u); + sdiodev->max_request_size = min_t(uint, host->max_req_size, + max_blocks * func->cur_blksize); + sdiodev->max_segment_count = min_t(uint, host->max_segs, + SG_MAX_SINGLE_ALLOC); + sdiodev->max_segment_size = host->max_seg_size; brcmf_dbg(SDIO, "F2 init completed...\n"); return 0; @@ -466,7 +478,7 @@ static int brcmf_sdio_pd_probe(struct platform_device *pdev) { brcmf_dbg(SDIO, "Enter\n"); - brcmfmac_sdio_pdata = pdev->dev.platform_data; + brcmfmac_sdio_pdata = dev_get_platdata(&pdev->dev); if (brcmfmac_sdio_pdata->power_on) brcmfmac_sdio_pdata->power_on(); diff --git a/drivers/net/wireless/brcm80211/brcmfmac/dhd.h b/drivers/net/wireless/brcm80211/brcmfmac/dhd.h index 2eb9e642c9bf..899a2ada5b82 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/dhd.h +++ b/drivers/net/wireless/brcm80211/brcmfmac/dhd.h @@ -97,8 +97,6 @@ #define WLC_PHY_TYPE_LCN 8 #define WLC_PHY_TYPE_NULL 0xf -#define BRCMF_EVENTING_MASK_LEN 16 - #define TOE_TX_CSUM_OL 0x00000001 #define TOE_RX_CSUM_OL 0x00000002 @@ -632,29 +630,29 @@ struct brcmf_skb_reorder_data { u8 *reorder; }; -extern int brcmf_netdev_wait_pend8021x(struct net_device *ndev); +int brcmf_netdev_wait_pend8021x(struct net_device *ndev); /* Return pointer to interface name */ -extern char *brcmf_ifname(struct brcmf_pub *drvr, int idx); +char *brcmf_ifname(struct brcmf_pub *drvr, int idx); /* Query dongle */ -extern int brcmf_proto_cdc_query_dcmd(struct brcmf_pub *drvr, int ifidx, - uint cmd, void *buf, uint len); -extern int brcmf_proto_cdc_set_dcmd(struct brcmf_pub *drvr, int ifidx, uint cmd, - void *buf, uint len); +int brcmf_proto_cdc_query_dcmd(struct brcmf_pub *drvr, int ifidx, uint cmd, + void *buf, uint len); +int brcmf_proto_cdc_set_dcmd(struct brcmf_pub *drvr, int ifidx, uint cmd, + void *buf, uint len); /* Remove any protocol-specific data header. */ -extern int brcmf_proto_hdrpull(struct brcmf_pub *drvr, bool do_fws, u8 *ifidx, - struct sk_buff *rxp); +int brcmf_proto_hdrpull(struct brcmf_pub *drvr, bool do_fws, u8 *ifidx, + struct sk_buff *rxp); -extern int brcmf_net_attach(struct brcmf_if *ifp, bool rtnl_locked); -extern struct brcmf_if *brcmf_add_if(struct brcmf_pub *drvr, s32 bssidx, - s32 ifidx, char *name, u8 *mac_addr); -extern void brcmf_del_if(struct brcmf_pub *drvr, s32 bssidx); +int brcmf_net_attach(struct brcmf_if *ifp, bool rtnl_locked); +struct brcmf_if *brcmf_add_if(struct brcmf_pub *drvr, s32 bssidx, s32 ifidx, + char *name, u8 *mac_addr); +void brcmf_del_if(struct brcmf_pub *drvr, s32 bssidx); void brcmf_txflowblock_if(struct brcmf_if *ifp, enum brcmf_netif_stop_reason reason, bool state); -extern u32 brcmf_get_chip_info(struct brcmf_if *ifp); -extern void brcmf_txfinalize(struct brcmf_pub *drvr, struct sk_buff *txp, - bool success); +u32 brcmf_get_chip_info(struct brcmf_if *ifp); +void brcmf_txfinalize(struct brcmf_pub *drvr, struct sk_buff *txp, + bool success); #endif /* _BRCMF_H_ */ diff --git a/drivers/net/wireless/brcm80211/brcmfmac/dhd_bus.h b/drivers/net/wireless/brcm80211/brcmfmac/dhd_bus.h index 74156f84180c..a6eb09e5d46f 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/dhd_bus.h +++ b/drivers/net/wireless/brcm80211/brcmfmac/dhd_bus.h @@ -132,35 +132,34 @@ struct pktq *brcmf_bus_gettxq(struct brcmf_bus *bus) * interface functions from common layer */ -extern bool brcmf_c_prec_enq(struct device *dev, struct pktq *q, - struct sk_buff *pkt, int prec); +bool brcmf_c_prec_enq(struct device *dev, struct pktq *q, struct sk_buff *pkt, + int prec); /* Receive frame for delivery to OS. Callee disposes of rxp. */ -extern void brcmf_rx_frames(struct device *dev, struct sk_buff_head *rxlist); +void brcmf_rx_frame(struct device *dev, struct sk_buff *rxp); /* Indication from bus module regarding presence/insertion of dongle. */ -extern int brcmf_attach(uint bus_hdrlen, struct device *dev); +int brcmf_attach(uint bus_hdrlen, struct device *dev); /* Indication from bus module regarding removal/absence of dongle */ -extern void brcmf_detach(struct device *dev); +void brcmf_detach(struct device *dev); /* Indication from bus module that dongle should be reset */ -extern void brcmf_dev_reset(struct device *dev); +void brcmf_dev_reset(struct device *dev); /* Indication from bus module to change flow-control state */ -extern void brcmf_txflowblock(struct device *dev, bool state); +void brcmf_txflowblock(struct device *dev, bool state); /* Notify the bus has transferred the tx packet to firmware */ -extern void brcmf_txcomplete(struct device *dev, struct sk_buff *txp, - bool success); +void brcmf_txcomplete(struct device *dev, struct sk_buff *txp, bool success); -extern int brcmf_bus_start(struct device *dev); +int brcmf_bus_start(struct device *dev); #ifdef CONFIG_BRCMFMAC_SDIO -extern void brcmf_sdio_exit(void); -extern void brcmf_sdio_init(void); -extern void brcmf_sdio_register(void); +void brcmf_sdio_exit(void); +void brcmf_sdio_init(void); +void brcmf_sdio_register(void); #endif #ifdef CONFIG_BRCMFMAC_USB -extern void brcmf_usb_exit(void); -extern void brcmf_usb_register(void); +void brcmf_usb_exit(void); +void brcmf_usb_register(void); #endif #endif /* _BRCMF_BUS_H_ */ diff --git a/drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c b/drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c index 40e7f854e10f..64e9cff241b9 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c +++ b/drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c @@ -509,9 +509,8 @@ netif_rx: } } -void brcmf_rx_frames(struct device *dev, struct sk_buff_head *skb_list) +void brcmf_rx_frame(struct device *dev, struct sk_buff *skb) { - struct sk_buff *skb, *pnext; struct brcmf_if *ifp; struct brcmf_bus *bus_if = dev_get_drvdata(dev); struct brcmf_pub *drvr = bus_if->drvr; @@ -519,29 +518,24 @@ void brcmf_rx_frames(struct device *dev, struct sk_buff_head *skb_list) u8 ifidx; int ret; - brcmf_dbg(DATA, "Enter: %s: count=%u\n", dev_name(dev), - skb_queue_len(skb_list)); + brcmf_dbg(DATA, "Enter: %s: rxp=%p\n", dev_name(dev), skb); - skb_queue_walk_safe(skb_list, skb, pnext) { - skb_unlink(skb, skb_list); - - /* process and remove protocol-specific header */ - ret = brcmf_proto_hdrpull(drvr, true, &ifidx, skb); - ifp = drvr->iflist[ifidx]; - - if (ret || !ifp || !ifp->ndev) { - if ((ret != -ENODATA) && ifp) - ifp->stats.rx_errors++; - brcmu_pkt_buf_free_skb(skb); - continue; - } + /* process and remove protocol-specific header */ + ret = brcmf_proto_hdrpull(drvr, true, &ifidx, skb); + ifp = drvr->iflist[ifidx]; - rd = (struct brcmf_skb_reorder_data *)skb->cb; - if (rd->reorder) - brcmf_rxreorder_process_info(ifp, rd->reorder, skb); - else - brcmf_netif_rx(ifp, skb); + if (ret || !ifp || !ifp->ndev) { + if ((ret != -ENODATA) && ifp) + ifp->stats.rx_errors++; + brcmu_pkt_buf_free_skb(skb); + return; } + + rd = (struct brcmf_skb_reorder_data *)skb->cb; + if (rd->reorder) + brcmf_rxreorder_process_info(ifp, rd->reorder, skb); + else + brcmf_netif_rx(ifp, skb); } void brcmf_txfinalize(struct brcmf_pub *drvr, struct sk_buff *txp, diff --git a/drivers/net/wireless/brcm80211/brcmfmac/dhd_proto.h b/drivers/net/wireless/brcm80211/brcmfmac/dhd_proto.h index ef9179883748..53c6e710f2cb 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/dhd_proto.h +++ b/drivers/net/wireless/brcm80211/brcmfmac/dhd_proto.h @@ -22,21 +22,21 @@ */ /* Linkage, sets prot link and updates hdrlen in pub */ -extern int brcmf_proto_attach(struct brcmf_pub *drvr); +int brcmf_proto_attach(struct brcmf_pub *drvr); /* Unlink, frees allocated protocol memory (including brcmf_proto) */ -extern void brcmf_proto_detach(struct brcmf_pub *drvr); +void brcmf_proto_detach(struct brcmf_pub *drvr); /* Stop protocol: sync w/dongle state. */ -extern void brcmf_proto_stop(struct brcmf_pub *drvr); +void brcmf_proto_stop(struct brcmf_pub *drvr); /* Add any protocol-specific data header. * Caller must reserve prot_hdrlen prepend space. */ -extern void brcmf_proto_hdrpush(struct brcmf_pub *, int ifidx, u8 offset, - struct sk_buff *txp); +void brcmf_proto_hdrpush(struct brcmf_pub *, int ifidx, u8 offset, + struct sk_buff *txp); /* Sets dongle media info (drv_version, mac address). */ -extern int brcmf_c_preinit_dcmds(struct brcmf_if *ifp); +int brcmf_c_preinit_dcmds(struct brcmf_if *ifp); #endif /* _BRCMF_PROTO_H_ */ diff --git a/drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c b/drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c index 1aa75d5951b8..b02953c4ade7 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c +++ b/drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c @@ -275,11 +275,6 @@ struct rte_console { /* Flags for SDH calls */ #define F2SYNC (SDIO_REQ_4BYTE | SDIO_REQ_FIXED) -#define BRCMF_SDIO_FW_NAME "brcm/brcmfmac-sdio.bin" -#define BRCMF_SDIO_NV_NAME "brcm/brcmfmac-sdio.txt" -MODULE_FIRMWARE(BRCMF_SDIO_FW_NAME); -MODULE_FIRMWARE(BRCMF_SDIO_NV_NAME); - #define BRCMF_IDLE_IMMEDIATE (-1) /* Enter idle immediately */ #define BRCMF_IDLE_ACTIVE 0 /* Do not request any SD clock change * when idle @@ -454,9 +449,6 @@ struct brcmf_sdio { struct work_struct datawork; atomic_t dpc_tskcnt; - const struct firmware *firmware; - u32 fw_ptr; - bool txoff; /* Transmit flow-controlled */ struct brcmf_sdio_count sdcnt; bool sr_enabled; /* SaveRestore enabled */ @@ -493,6 +485,100 @@ enum brcmf_sdio_frmtype { BRCMF_SDIO_FT_SUB, }; +#define BCM43143_FIRMWARE_NAME "brcm/brcmfmac43143-sdio.bin" +#define BCM43143_NVRAM_NAME "brcm/brcmfmac43143-sdio.txt" +#define BCM43241B0_FIRMWARE_NAME "brcm/brcmfmac43241b0-sdio.bin" +#define BCM43241B0_NVRAM_NAME "brcm/brcmfmac43241b0-sdio.txt" +#define BCM43241B4_FIRMWARE_NAME "brcm/brcmfmac43241b4-sdio.bin" +#define BCM43241B4_NVRAM_NAME "brcm/brcmfmac43241b4-sdio.txt" +#define BCM4329_FIRMWARE_NAME "brcm/brcmfmac4329-sdio.bin" +#define BCM4329_NVRAM_NAME "brcm/brcmfmac4329-sdio.txt" +#define BCM4330_FIRMWARE_NAME "brcm/brcmfmac4330-sdio.bin" +#define BCM4330_NVRAM_NAME "brcm/brcmfmac4330-sdio.txt" +#define BCM4334_FIRMWARE_NAME "brcm/brcmfmac4334-sdio.bin" +#define BCM4334_NVRAM_NAME "brcm/brcmfmac4334-sdio.txt" +#define BCM4335_FIRMWARE_NAME "brcm/brcmfmac4335-sdio.bin" +#define BCM4335_NVRAM_NAME "brcm/brcmfmac4335-sdio.txt" + +MODULE_FIRMWARE(BCM43143_FIRMWARE_NAME); +MODULE_FIRMWARE(BCM43143_NVRAM_NAME); +MODULE_FIRMWARE(BCM43241B0_FIRMWARE_NAME); +MODULE_FIRMWARE(BCM43241B0_NVRAM_NAME); +MODULE_FIRMWARE(BCM43241B4_FIRMWARE_NAME); +MODULE_FIRMWARE(BCM43241B4_NVRAM_NAME); +MODULE_FIRMWARE(BCM4329_FIRMWARE_NAME); +MODULE_FIRMWARE(BCM4329_NVRAM_NAME); +MODULE_FIRMWARE(BCM4330_FIRMWARE_NAME); +MODULE_FIRMWARE(BCM4330_NVRAM_NAME); +MODULE_FIRMWARE(BCM4334_FIRMWARE_NAME); +MODULE_FIRMWARE(BCM4334_NVRAM_NAME); +MODULE_FIRMWARE(BCM4335_FIRMWARE_NAME); +MODULE_FIRMWARE(BCM4335_NVRAM_NAME); + +struct brcmf_firmware_names { + u32 chipid; + u32 revmsk; + const char *bin; + const char *nv; +}; + +enum brcmf_firmware_type { + BRCMF_FIRMWARE_BIN, + BRCMF_FIRMWARE_NVRAM +}; + +#define BRCMF_FIRMWARE_NVRAM(name) \ + name ## _FIRMWARE_NAME, name ## _NVRAM_NAME + +static const struct brcmf_firmware_names brcmf_fwname_data[] = { + { BCM43143_CHIP_ID, 0xFFFFFFFF, BRCMF_FIRMWARE_NVRAM(BCM43143) }, + { BCM43241_CHIP_ID, 0x0000001F, BRCMF_FIRMWARE_NVRAM(BCM43241B0) }, + { BCM43241_CHIP_ID, 0xFFFFFFE0, BRCMF_FIRMWARE_NVRAM(BCM43241B4) }, + { BCM4329_CHIP_ID, 0xFFFFFFFF, BRCMF_FIRMWARE_NVRAM(BCM4329) }, + { BCM4330_CHIP_ID, 0xFFFFFFFF, BRCMF_FIRMWARE_NVRAM(BCM4330) }, + { BCM4334_CHIP_ID, 0xFFFFFFFF, BRCMF_FIRMWARE_NVRAM(BCM4334) }, + { BCM4335_CHIP_ID, 0xFFFFFFFF, BRCMF_FIRMWARE_NVRAM(BCM4335) } +}; + + +static const struct firmware *brcmf_sdbrcm_get_fw(struct brcmf_sdio *bus, + enum brcmf_firmware_type type) +{ + const struct firmware *fw; + const char *name; + int err, i; + + for (i = 0; i < ARRAY_SIZE(brcmf_fwname_data); i++) { + if (brcmf_fwname_data[i].chipid == bus->ci->chip && + brcmf_fwname_data[i].revmsk & BIT(bus->ci->chiprev)) { + switch (type) { + case BRCMF_FIRMWARE_BIN: + name = brcmf_fwname_data[i].bin; + break; + case BRCMF_FIRMWARE_NVRAM: + name = brcmf_fwname_data[i].nv; + break; + default: + brcmf_err("invalid firmware type (%d)\n", type); + return NULL; + } + goto found; + } + } + brcmf_err("Unknown chipid %d [%d]\n", + bus->ci->chip, bus->ci->chiprev); + return NULL; + +found: + err = request_firmware(&fw, name, &bus->sdiodev->func[2]->dev); + if ((err) || (!fw)) { + brcmf_err("fail to request firmware %s (%d)\n", name, err); + return NULL; + } + + return fw; +} + static void pkt_align(struct sk_buff *p, int len, int align) { uint datalign; @@ -1061,6 +1147,8 @@ static int brcmf_sdio_hdparse(struct brcmf_sdio *bus, u8 *header, u8 rx_seq, fc, tx_seq_max; u32 swheader; + trace_brcmf_sdpcm_hdr(false, header); + /* hw header */ len = get_unaligned_le16(header); checksum = get_unaligned_le16(header + sizeof(u16)); @@ -1183,6 +1271,7 @@ static void brcmf_sdio_hdpack(struct brcmf_sdio *bus, u8 *header, SDPCM_DOFFSET_MASK; *(((__le32 *)header) + 1) = cpu_to_le32(sw_header); *(((__le32 *)header) + 2) = 0; + trace_brcmf_sdpcm_hdr(true, header); } static u8 brcmf_sdbrcm_rxglom(struct brcmf_sdio *bus, u8 rxseq) @@ -1303,7 +1392,7 @@ static u8 brcmf_sdbrcm_rxglom(struct brcmf_sdio *bus, u8 rxseq) sdio_claim_host(bus->sdiodev->func[1]); errcode = brcmf_sdcard_recv_chain(bus->sdiodev, bus->sdiodev->sbwad, - SDIO_FUNC_2, F2SYNC, &bus->glom); + SDIO_FUNC_2, F2SYNC, &bus->glom, dlen); sdio_release_host(bus->sdiodev->func[1]); bus->sdcnt.f2rxdata++; @@ -1406,13 +1495,12 @@ static u8 brcmf_sdbrcm_rxglom(struct brcmf_sdio *bus, u8 rxseq) bus->glom.qlen, pfirst, pfirst->data, pfirst->len, pfirst->next, pfirst->prev); + skb_unlink(pfirst, &bus->glom); + brcmf_rx_frame(bus->sdiodev->dev, pfirst); + bus->sdcnt.rxglompkts++; } - /* sent any remaining packets up */ - if (bus->glom.qlen) - brcmf_rx_frames(bus->sdiodev->dev, &bus->glom); bus->sdcnt.rxglomframes++; - bus->sdcnt.rxglompkts += bus->glom.qlen; } return num; } @@ -1557,7 +1645,6 @@ static void brcmf_pad(struct brcmf_sdio *bus, u16 *pad, u16 *rdlen) static uint brcmf_sdio_readframes(struct brcmf_sdio *bus, uint maxframes) { struct sk_buff *pkt; /* Packet for event or data frames */ - struct sk_buff_head pktlist; /* needed for bus interface */ u16 pad; /* Number of pad bytes to read */ uint rxleft = 0; /* Remaining number of frames allowed */ int ret; /* Return code from calls */ @@ -1759,9 +1846,7 @@ static uint brcmf_sdio_readframes(struct brcmf_sdio *bus, uint maxframes) continue; } - skb_queue_head_init(&pktlist); - skb_queue_tail(&pktlist, pkt); - brcmf_rx_frames(bus->sdiodev->dev, &pktlist); + brcmf_rx_frame(bus->sdiodev->dev, pkt); } rxcount = maxframes - rxleft; @@ -1786,10 +1871,65 @@ brcmf_sdbrcm_wait_event_wakeup(struct brcmf_sdio *bus) return; } +/** + * struct brcmf_skbuff_cb reserves first two bytes in sk_buff::cb for + * bus layer usage. + */ /* flag marking a dummy skb added for DMA alignment requirement */ -#define DUMMY_SKB_FLAG 0x10000 +#define ALIGN_SKB_FLAG 0x8000 /* bit mask of data length chopped from the previous packet */ -#define DUMMY_SKB_CHOP_LEN_MASK 0xffff +#define ALIGN_SKB_CHOP_LEN_MASK 0x7fff + +static int brcmf_sdio_txpkt_prep_sg(struct brcmf_sdio_dev *sdiodev, + struct sk_buff_head *pktq, + struct sk_buff *pkt, uint chan) +{ + struct sk_buff *pkt_pad; + u16 tail_pad, tail_chop, sg_align; + unsigned int blksize; + u8 *dat_buf; + int ntail; + + blksize = sdiodev->func[SDIO_FUNC_2]->cur_blksize; + sg_align = 4; + if (sdiodev->pdata && sdiodev->pdata->sd_sgentry_align > 4) + sg_align = sdiodev->pdata->sd_sgentry_align; + /* sg entry alignment should be a divisor of block size */ + WARN_ON(blksize % sg_align); + + /* Check tail padding */ + pkt_pad = NULL; + tail_chop = pkt->len % sg_align; + tail_pad = sg_align - tail_chop; + tail_pad += blksize - (pkt->len + tail_pad) % blksize; + if (skb_tailroom(pkt) < tail_pad && pkt->len > blksize) { + pkt_pad = brcmu_pkt_buf_get_skb(tail_pad + tail_chop); + if (pkt_pad == NULL) + return -ENOMEM; + memcpy(pkt_pad->data, + pkt->data + pkt->len - tail_chop, + tail_chop); + *(u32 *)(pkt_pad->cb) = ALIGN_SKB_FLAG + tail_chop; + skb_trim(pkt, pkt->len - tail_chop); + __skb_queue_after(pktq, pkt, pkt_pad); + } else { + ntail = pkt->data_len + tail_pad - + (pkt->end - pkt->tail); + if (skb_cloned(pkt) || ntail > 0) + if (pskb_expand_head(pkt, 0, ntail, GFP_ATOMIC)) + return -ENOMEM; + if (skb_linearize(pkt)) + return -ENOMEM; + dat_buf = (u8 *)(pkt->data); + __skb_put(pkt, tail_pad); + } + + if (pkt_pad) + return pkt->len + tail_chop; + else + return pkt->len - tail_pad; +} + /** * brcmf_sdio_txpkt_prep - packet preparation for transmit * @bus: brcmf_sdio structure pointer @@ -1806,24 +1946,16 @@ static int brcmf_sdio_txpkt_prep(struct brcmf_sdio *bus, struct sk_buff_head *pktq, uint chan) { - u16 head_pad, tail_pad, tail_chop, head_align, sg_align; - int ntail; - struct sk_buff *pkt_next, *pkt_new; + u16 head_pad, head_align; + struct sk_buff *pkt_next; u8 *dat_buf; - unsigned blksize = bus->sdiodev->func[SDIO_FUNC_2]->cur_blksize; + int err; struct brcmf_sdio_hdrinfo hd_info = {0}; /* SDIO ADMA requires at least 32 bit alignment */ head_align = 4; - sg_align = 4; - if (bus->sdiodev->pdata) { - head_align = bus->sdiodev->pdata->sd_head_align > 4 ? - bus->sdiodev->pdata->sd_head_align : 4; - sg_align = bus->sdiodev->pdata->sd_sgentry_align > 4 ? - bus->sdiodev->pdata->sd_sgentry_align : 4; - } - /* sg entry alignment should be a divisor of block size */ - WARN_ON(blksize % sg_align); + if (bus->sdiodev->pdata && bus->sdiodev->pdata->sd_head_align > 4) + head_align = bus->sdiodev->pdata->sd_head_align; pkt_next = pktq->next; dat_buf = (u8 *)(pkt_next->data); @@ -1842,40 +1974,20 @@ brcmf_sdio_txpkt_prep(struct brcmf_sdio *bus, struct sk_buff_head *pktq, memset(dat_buf, 0, head_pad + bus->tx_hdrlen); } - /* Check tail padding */ - pkt_new = NULL; - tail_chop = pkt_next->len % sg_align; - tail_pad = sg_align - tail_chop; - tail_pad += blksize - (pkt_next->len + tail_pad) % blksize; - if (skb_tailroom(pkt_next) < tail_pad && pkt_next->len > blksize) { - pkt_new = brcmu_pkt_buf_get_skb(tail_pad + tail_chop); - if (pkt_new == NULL) - return -ENOMEM; - memcpy(pkt_new->data, - pkt_next->data + pkt_next->len - tail_chop, - tail_chop); - *(u32 *)(pkt_new->cb) = DUMMY_SKB_FLAG + tail_chop; - skb_trim(pkt_next, pkt_next->len - tail_chop); - __skb_queue_after(pktq, pkt_next, pkt_new); + if (bus->sdiodev->sg_support && pktq->qlen > 1) { + err = brcmf_sdio_txpkt_prep_sg(bus->sdiodev, pktq, + pkt_next, chan); + if (err < 0) + return err; + hd_info.len = (u16)err; } else { - ntail = pkt_next->data_len + tail_pad - - (pkt_next->end - pkt_next->tail); - if (skb_cloned(pkt_next) || ntail > 0) - if (pskb_expand_head(pkt_next, 0, ntail, GFP_ATOMIC)) - return -ENOMEM; - if (skb_linearize(pkt_next)) - return -ENOMEM; - dat_buf = (u8 *)(pkt_next->data); - __skb_put(pkt_next, tail_pad); + hd_info.len = pkt_next->len; } - /* Now prep the header */ - if (pkt_new) - hd_info.len = pkt_next->len + tail_chop; - else - hd_info.len = pkt_next->len - tail_pad; hd_info.channel = chan; hd_info.dat_offset = head_pad + bus->tx_hdrlen; + + /* Now fill the header */ brcmf_sdio_hdpack(bus, dat_buf, &hd_info); if (BRCMF_BYTES_ON() && @@ -1908,8 +2020,8 @@ brcmf_sdio_txpkt_postp(struct brcmf_sdio *bus, struct sk_buff_head *pktq) skb_queue_walk_safe(pktq, pkt_next, tmp) { dummy_flags = *(u32 *)(pkt_next->cb); - if (dummy_flags & DUMMY_SKB_FLAG) { - chop_len = dummy_flags & DUMMY_SKB_CHOP_LEN_MASK; + if (dummy_flags & ALIGN_SKB_FLAG) { + chop_len = dummy_flags & ALIGN_SKB_CHOP_LEN_MASK; if (chop_len) { pkt_prev = pkt_next->prev; memcpy(pkt_prev->data + pkt_prev->len, @@ -3037,69 +3149,43 @@ static bool brcmf_sdbrcm_download_state(struct brcmf_sdio *bus, bool enter) return true; } -static int brcmf_sdbrcm_get_image(char *buf, int len, struct brcmf_sdio *bus) -{ - if (bus->firmware->size < bus->fw_ptr + len) - len = bus->firmware->size - bus->fw_ptr; - - memcpy(buf, &bus->firmware->data[bus->fw_ptr], len); - bus->fw_ptr += len; - return len; -} - static int brcmf_sdbrcm_download_code_file(struct brcmf_sdio *bus) { + const struct firmware *fw; + int err; int offset; - uint len; - u8 *memblock = NULL, *memptr; - int ret; - u8 idx; - - brcmf_dbg(INFO, "Enter\n"); - - ret = request_firmware(&bus->firmware, BRCMF_SDIO_FW_NAME, - &bus->sdiodev->func[2]->dev); - if (ret) { - brcmf_err("Fail to request firmware %d\n", ret); - return ret; - } - bus->fw_ptr = 0; - - memptr = memblock = kmalloc(MEMBLOCK + BRCMF_SDALIGN, GFP_ATOMIC); - if (memblock == NULL) { - ret = -ENOMEM; - goto err; - } - if ((u32)(unsigned long)memblock % BRCMF_SDALIGN) - memptr += (BRCMF_SDALIGN - - ((u32)(unsigned long)memblock % BRCMF_SDALIGN)); - - offset = bus->ci->rambase; - - /* Download image */ - len = brcmf_sdbrcm_get_image((char *)memptr, MEMBLOCK, bus); - idx = brcmf_sdio_chip_getinfidx(bus->ci, BCMA_CORE_ARM_CR4); - if (BRCMF_MAX_CORENUM != idx) - memcpy(&bus->ci->rst_vec, memptr, sizeof(bus->ci->rst_vec)); - while (len) { - ret = brcmf_sdio_ramrw(bus->sdiodev, true, offset, memptr, len); - if (ret) { + int address; + int len; + + fw = brcmf_sdbrcm_get_fw(bus, BRCMF_FIRMWARE_BIN); + if (fw == NULL) + return -ENOENT; + + if (brcmf_sdio_chip_getinfidx(bus->ci, BCMA_CORE_ARM_CR4) != + BRCMF_MAX_CORENUM) + memcpy(&bus->ci->rst_vec, fw->data, sizeof(bus->ci->rst_vec)); + + err = 0; + offset = 0; + address = bus->ci->rambase; + while (offset < fw->size) { + len = ((offset + MEMBLOCK) < fw->size) ? MEMBLOCK : + fw->size - offset; + err = brcmf_sdio_ramrw(bus->sdiodev, true, address, + (u8 *)&fw->data[offset], len); + if (err) { brcmf_err("error %d on writing %d membytes at 0x%08x\n", - ret, MEMBLOCK, offset); - goto err; + err, len, address); + goto failure; } - - offset += MEMBLOCK; - len = brcmf_sdbrcm_get_image((char *)memptr, MEMBLOCK, bus); + offset += len; + address += len; } -err: - kfree(memblock); - - release_firmware(bus->firmware); - bus->fw_ptr = 0; +failure: + release_firmware(fw); - return ret; + return err; } /* @@ -3111,7 +3197,8 @@ err: * by two NULs. */ -static int brcmf_process_nvram_vars(struct brcmf_sdio *bus) +static int brcmf_process_nvram_vars(struct brcmf_sdio *bus, + const struct firmware *nv) { char *varbuf; char *dp; @@ -3120,12 +3207,12 @@ static int brcmf_process_nvram_vars(struct brcmf_sdio *bus) int ret = 0; uint buf_len, n, len; - len = bus->firmware->size; + len = nv->size; varbuf = vmalloc(len); if (!varbuf) return -ENOMEM; - memcpy(varbuf, bus->firmware->data, len); + memcpy(varbuf, nv->data, len); dp = varbuf; findNewline = false; @@ -3177,18 +3264,16 @@ err: static int brcmf_sdbrcm_download_nvram(struct brcmf_sdio *bus) { + const struct firmware *nv; int ret; - ret = request_firmware(&bus->firmware, BRCMF_SDIO_NV_NAME, - &bus->sdiodev->func[2]->dev); - if (ret) { - brcmf_err("Fail to request nvram %d\n", ret); - return ret; - } + nv = brcmf_sdbrcm_get_fw(bus, BRCMF_FIRMWARE_NVRAM); + if (nv == NULL) + return -ENOENT; - ret = brcmf_process_nvram_vars(bus); + ret = brcmf_process_nvram_vars(bus, nv); - release_firmware(bus->firmware); + release_firmware(nv); return ret; } diff --git a/drivers/net/wireless/brcm80211/brcmfmac/fweh.h b/drivers/net/wireless/brcm80211/brcmfmac/fweh.h index e679214b3c98..14bc24dc5bae 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/fweh.h +++ b/drivers/net/wireless/brcm80211/brcmfmac/fweh.h @@ -102,7 +102,8 @@ struct brcmf_event; BRCMF_ENUM_DEF(DCS_REQUEST, 73) \ BRCMF_ENUM_DEF(FIFO_CREDIT_MAP, 74) \ BRCMF_ENUM_DEF(ACTION_FRAME_RX, 75) \ - BRCMF_ENUM_DEF(BCMC_CREDIT_SUPPORT, 127) + BRCMF_ENUM_DEF(BCMC_CREDIT_SUPPORT, 127) \ + BRCMF_ENUM_DEF(PSTA_PRIMARY_INTF_IND, 128) #define BRCMF_ENUM_DEF(id, val) \ BRCMF_E_##id = (val), @@ -114,6 +115,8 @@ enum brcmf_fweh_event_code { }; #undef BRCMF_ENUM_DEF +#define BRCMF_EVENTING_MASK_LEN DIV_ROUND_UP(BRCMF_E_LAST, 8) + /* flags field values in struct brcmf_event_msg */ #define BRCMF_EVENT_MSG_LINK 0x01 #define BRCMF_EVENT_MSG_FLUSHTXQ 0x02 diff --git a/drivers/net/wireless/brcm80211/brcmfmac/fwsignal.c b/drivers/net/wireless/brcm80211/brcmfmac/fwsignal.c index 82f9140f3d35..d0cd0bf95c5a 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/fwsignal.c +++ b/drivers/net/wireless/brcm80211/brcmfmac/fwsignal.c @@ -168,6 +168,7 @@ enum brcmf_fws_skb_state { /** * struct brcmf_skbuff_cb - control buffer associated with skbuff. * + * @bus_flags: 2 bytes reserved for bus specific parameters * @if_flags: holds interface index and packet related flags. * @htod: host to device packet identifier (used in PKTTAG tlv). * @state: transmit state of the packet. @@ -177,6 +178,7 @@ enum brcmf_fws_skb_state { * provides 48 bytes of storage so this structure should not exceed that. */ struct brcmf_skbuff_cb { + u16 bus_flags; u16 if_flags; u32 htod; enum brcmf_fws_skb_state state; diff --git a/drivers/net/wireless/brcm80211/brcmfmac/p2p.c b/drivers/net/wireless/brcm80211/brcmfmac/p2p.c index d7a974532909..5b5b952d47b1 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/p2p.c +++ b/drivers/net/wireless/brcm80211/brcmfmac/p2p.c @@ -1148,7 +1148,7 @@ static s32 brcmf_p2p_af_searching_channel(struct brcmf_p2p_info *p2p) pri_vif = p2p->bss_idx[P2PAPI_BSSCFG_PRIMARY].vif; - INIT_COMPLETION(afx_hdl->act_frm_scan); + reinit_completion(&afx_hdl->act_frm_scan); set_bit(BRCMF_P2P_STATUS_FINDING_COMMON_CHANNEL, &p2p->status); afx_hdl->is_active = true; afx_hdl->peer_chan = P2P_INVALID_CHANNEL; @@ -1501,7 +1501,7 @@ static s32 brcmf_p2p_tx_action_frame(struct brcmf_p2p_info *p2p, brcmf_dbg(TRACE, "Enter\n"); - INIT_COMPLETION(p2p->send_af_done); + reinit_completion(&p2p->send_af_done); clear_bit(BRCMF_P2P_STATUS_ACTION_TX_COMPLETED, &p2p->status); clear_bit(BRCMF_P2P_STATUS_ACTION_TX_NOACK, &p2p->status); diff --git a/drivers/net/wireless/brcm80211/brcmfmac/sdio_chip.c b/drivers/net/wireless/brcm80211/brcmfmac/sdio_chip.c index ca72177388b9..2096a14ef1fb 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/sdio_chip.c +++ b/drivers/net/wireless/brcm80211/brcmfmac/sdio_chip.c @@ -18,6 +18,7 @@ #include <linux/types.h> #include <linux/netdevice.h> #include <linux/mmc/card.h> +#include <linux/mmc/sdio_func.h> #include <linux/ssb/ssb_regs.h> #include <linux/bcma/bcma.h> @@ -136,6 +137,8 @@ brcmf_sdio_sb_iscoreup(struct brcmf_sdio_dev *sdiodev, u8 idx; idx = brcmf_sdio_chip_getinfidx(ci, coreid); + if (idx == BRCMF_MAX_CORENUM) + return false; regdata = brcmf_sdio_regrl(sdiodev, CORE_SB(ci->c_inf[idx].base, sbtmstatelow), @@ -154,6 +157,8 @@ brcmf_sdio_ai_iscoreup(struct brcmf_sdio_dev *sdiodev, bool ret; idx = brcmf_sdio_chip_getinfidx(ci, coreid); + if (idx == BRCMF_MAX_CORENUM) + return false; regdata = brcmf_sdio_regrl(sdiodev, ci->c_inf[idx].wrapbase+BCMA_IOCTL, NULL); @@ -261,6 +266,8 @@ brcmf_sdio_ai_coredisable(struct brcmf_sdio_dev *sdiodev, u32 regdata; idx = brcmf_sdio_chip_getinfidx(ci, coreid); + if (idx == BRCMF_MAX_CORENUM) + return; /* if core is already in reset, just return */ regdata = brcmf_sdio_regrl(sdiodev, @@ -304,6 +311,8 @@ brcmf_sdio_sb_resetcore(struct brcmf_sdio_dev *sdiodev, u8 idx; idx = brcmf_sdio_chip_getinfidx(ci, coreid); + if (idx == BRCMF_MAX_CORENUM) + return; /* * Must do the disable sequence first to work for @@ -368,6 +377,8 @@ brcmf_sdio_ai_resetcore(struct brcmf_sdio_dev *sdiodev, u32 regdata; idx = brcmf_sdio_chip_getinfidx(ci, coreid); + if (idx == BRCMF_MAX_CORENUM) + return; /* must disable first to work for arbitrary current core state */ brcmf_sdio_ai_coredisable(sdiodev, ci, coreid, core_bits); @@ -444,6 +455,9 @@ static int brcmf_sdio_chip_recognition(struct brcmf_sdio_dev *sdiodev, NULL); ci->chip = regdata & CID_ID_MASK; ci->chiprev = (regdata & CID_REV_MASK) >> CID_REV_SHIFT; + if (sdiodev->func[0]->device == SDIO_DEVICE_ID_BROADCOM_4335_4339 && + ci->chiprev >= 2) + ci->chip = BCM4339_CHIP_ID; ci->socitype = (regdata & CID_TYPE_MASK) >> CID_TYPE_SHIFT; brcmf_dbg(INFO, "chipid=0x%x chiprev=%d\n", ci->chip, ci->chiprev); @@ -541,6 +555,20 @@ static int brcmf_sdio_chip_recognition(struct brcmf_sdio_dev *sdiodev, ci->ramsize = 0xc0000; ci->rambase = 0x180000; break; + case BCM4339_CHIP_ID: + ci->c_inf[0].wrapbase = 0x18100000; + ci->c_inf[0].cib = 0x2e084411; + ci->c_inf[1].id = BCMA_CORE_SDIO_DEV; + ci->c_inf[1].base = 0x18005000; + ci->c_inf[1].wrapbase = 0x18105000; + ci->c_inf[1].cib = 0x15004211; + ci->c_inf[2].id = BCMA_CORE_ARM_CR4; + ci->c_inf[2].base = 0x18002000; + ci->c_inf[2].wrapbase = 0x18102000; + ci->c_inf[2].cib = 0x04084411; + ci->ramsize = 0xc0000; + ci->rambase = 0x180000; + break; default: brcmf_err("chipid 0x%x is not supported\n", ci->chip); return -ENODEV; diff --git a/drivers/net/wireless/brcm80211/brcmfmac/sdio_chip.h b/drivers/net/wireless/brcm80211/brcmfmac/sdio_chip.h index 83c041f1bf4a..507c61c991fa 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/sdio_chip.h +++ b/drivers/net/wireless/brcm80211/brcmfmac/sdio_chip.h @@ -54,6 +54,14 @@ #define BRCMF_MAX_CORENUM 6 +/* SDIO device ID */ +#define SDIO_DEVICE_ID_BROADCOM_43143 43143 +#define SDIO_DEVICE_ID_BROADCOM_43241 0x4324 +#define SDIO_DEVICE_ID_BROADCOM_4329 0x4329 +#define SDIO_DEVICE_ID_BROADCOM_4330 0x4330 +#define SDIO_DEVICE_ID_BROADCOM_4334 0x4334 +#define SDIO_DEVICE_ID_BROADCOM_4335_4339 0x4335 + struct chip_core_info { u16 id; u16 rev; @@ -215,17 +223,16 @@ struct sdpcmd_regs { u16 PAD[0x80]; }; -extern int brcmf_sdio_chip_attach(struct brcmf_sdio_dev *sdiodev, - struct chip_info **ci_ptr, u32 regs); -extern void brcmf_sdio_chip_detach(struct chip_info **ci_ptr); -extern void brcmf_sdio_chip_drivestrengthinit(struct brcmf_sdio_dev *sdiodev, - struct chip_info *ci, - u32 drivestrength); -extern u8 brcmf_sdio_chip_getinfidx(struct chip_info *ci, u16 coreid); -extern void brcmf_sdio_chip_enter_download(struct brcmf_sdio_dev *sdiodev, - struct chip_info *ci); -extern bool brcmf_sdio_chip_exit_download(struct brcmf_sdio_dev *sdiodev, - struct chip_info *ci, char *nvram_dat, - uint nvram_sz); +int brcmf_sdio_chip_attach(struct brcmf_sdio_dev *sdiodev, + struct chip_info **ci_ptr, u32 regs); +void brcmf_sdio_chip_detach(struct chip_info **ci_ptr); +void brcmf_sdio_chip_drivestrengthinit(struct brcmf_sdio_dev *sdiodev, + struct chip_info *ci, u32 drivestrength); +u8 brcmf_sdio_chip_getinfidx(struct chip_info *ci, u16 coreid); +void brcmf_sdio_chip_enter_download(struct brcmf_sdio_dev *sdiodev, + struct chip_info *ci); +bool brcmf_sdio_chip_exit_download(struct brcmf_sdio_dev *sdiodev, + struct chip_info *ci, char *nvram_dat, + uint nvram_sz); #endif /* _BRCMFMAC_SDIO_CHIP_H_ */ diff --git a/drivers/net/wireless/brcm80211/brcmfmac/sdio_host.h b/drivers/net/wireless/brcm80211/brcmfmac/sdio_host.h index 2b5407f002e5..fc0d4f0129db 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/sdio_host.h +++ b/drivers/net/wireless/brcm80211/brcmfmac/sdio_host.h @@ -178,21 +178,25 @@ struct brcmf_sdio_dev { bool irq_en; /* irq enable flags */ spinlock_t irq_en_lock; bool irq_wake; /* irq wake enable flags */ + bool sg_support; + uint max_request_size; + ushort max_segment_count; + uint max_segment_size; }; /* Register/deregister interrupt handler. */ -extern int brcmf_sdio_intr_register(struct brcmf_sdio_dev *sdiodev); -extern int brcmf_sdio_intr_unregister(struct brcmf_sdio_dev *sdiodev); +int brcmf_sdio_intr_register(struct brcmf_sdio_dev *sdiodev); +int brcmf_sdio_intr_unregister(struct brcmf_sdio_dev *sdiodev); /* sdio device register access interface */ -extern u8 brcmf_sdio_regrb(struct brcmf_sdio_dev *sdiodev, u32 addr, int *ret); -extern u32 brcmf_sdio_regrl(struct brcmf_sdio_dev *sdiodev, u32 addr, int *ret); -extern void brcmf_sdio_regwb(struct brcmf_sdio_dev *sdiodev, u32 addr, - u8 data, int *ret); -extern void brcmf_sdio_regwl(struct brcmf_sdio_dev *sdiodev, u32 addr, - u32 data, int *ret); -extern int brcmf_sdio_regrw_helper(struct brcmf_sdio_dev *sdiodev, u32 addr, - void *data, bool write); +u8 brcmf_sdio_regrb(struct brcmf_sdio_dev *sdiodev, u32 addr, int *ret); +u32 brcmf_sdio_regrl(struct brcmf_sdio_dev *sdiodev, u32 addr, int *ret); +void brcmf_sdio_regwb(struct brcmf_sdio_dev *sdiodev, u32 addr, u8 data, + int *ret); +void brcmf_sdio_regwl(struct brcmf_sdio_dev *sdiodev, u32 addr, u32 data, + int *ret); +int brcmf_sdio_regrw_helper(struct brcmf_sdio_dev *sdiodev, u32 addr, + void *data, bool write); /* Buffer transfer to/from device (client) core via cmd53. * fn: function number @@ -206,22 +210,17 @@ extern int brcmf_sdio_regrw_helper(struct brcmf_sdio_dev *sdiodev, u32 addr, * Returns 0 or error code. * NOTE: Async operation is not currently supported. */ -extern int -brcmf_sdcard_send_pkt(struct brcmf_sdio_dev *sdiodev, u32 addr, uint fn, - uint flags, struct sk_buff_head *pktq); -extern int -brcmf_sdcard_send_buf(struct brcmf_sdio_dev *sdiodev, u32 addr, uint fn, - uint flags, u8 *buf, uint nbytes); - -extern int -brcmf_sdcard_recv_pkt(struct brcmf_sdio_dev *sdiodev, u32 addr, uint fn, - uint flags, struct sk_buff *pkt); -extern int -brcmf_sdcard_recv_buf(struct brcmf_sdio_dev *sdiodev, u32 addr, uint fn, - uint flags, u8 *buf, uint nbytes); -extern int -brcmf_sdcard_recv_chain(struct brcmf_sdio_dev *sdiodev, u32 addr, uint fn, - uint flags, struct sk_buff_head *pktq); +int brcmf_sdcard_send_pkt(struct brcmf_sdio_dev *sdiodev, u32 addr, uint fn, + uint flags, struct sk_buff_head *pktq); +int brcmf_sdcard_send_buf(struct brcmf_sdio_dev *sdiodev, u32 addr, uint fn, + uint flags, u8 *buf, uint nbytes); + +int brcmf_sdcard_recv_pkt(struct brcmf_sdio_dev *sdiodev, u32 addr, uint fn, + uint flags, struct sk_buff *pkt); +int brcmf_sdcard_recv_buf(struct brcmf_sdio_dev *sdiodev, u32 addr, uint fn, + uint flags, u8 *buf, uint nbytes); +int brcmf_sdcard_recv_chain(struct brcmf_sdio_dev *sdiodev, u32 addr, uint fn, + uint flags, struct sk_buff_head *pktq, uint totlen); /* Flags bits */ @@ -237,46 +236,43 @@ brcmf_sdcard_recv_chain(struct brcmf_sdio_dev *sdiodev, u32 addr, uint fn, * nbytes: number of bytes to transfer to/from buf * Returns 0 or error code. */ -extern int brcmf_sdcard_rwdata(struct brcmf_sdio_dev *sdiodev, uint rw, - u32 addr, u8 *buf, uint nbytes); -extern int brcmf_sdio_ramrw(struct brcmf_sdio_dev *sdiodev, bool write, - u32 address, u8 *data, uint size); +int brcmf_sdcard_rwdata(struct brcmf_sdio_dev *sdiodev, uint rw, u32 addr, + u8 *buf, uint nbytes); +int brcmf_sdio_ramrw(struct brcmf_sdio_dev *sdiodev, bool write, u32 address, + u8 *data, uint size); /* Issue an abort to the specified function */ -extern int brcmf_sdcard_abort(struct brcmf_sdio_dev *sdiodev, uint fn); +int brcmf_sdcard_abort(struct brcmf_sdio_dev *sdiodev, uint fn); /* platform specific/high level functions */ -extern int brcmf_sdio_probe(struct brcmf_sdio_dev *sdiodev); -extern int brcmf_sdio_remove(struct brcmf_sdio_dev *sdiodev); +int brcmf_sdio_probe(struct brcmf_sdio_dev *sdiodev); +int brcmf_sdio_remove(struct brcmf_sdio_dev *sdiodev); /* attach, return handler on success, NULL if failed. * The handler shall be provided by all subsequent calls. No local cache * cfghdl points to the starting address of pci device mapped memory */ -extern int brcmf_sdioh_attach(struct brcmf_sdio_dev *sdiodev); -extern void brcmf_sdioh_detach(struct brcmf_sdio_dev *sdiodev); +int brcmf_sdioh_attach(struct brcmf_sdio_dev *sdiodev); +void brcmf_sdioh_detach(struct brcmf_sdio_dev *sdiodev); /* read or write one byte using cmd52 */ -extern int brcmf_sdioh_request_byte(struct brcmf_sdio_dev *sdiodev, uint rw, - uint fnc, uint addr, u8 *byte); +int brcmf_sdioh_request_byte(struct brcmf_sdio_dev *sdiodev, uint rw, uint fnc, + uint addr, u8 *byte); /* read or write 2/4 bytes using cmd53 */ -extern int -brcmf_sdioh_request_word(struct brcmf_sdio_dev *sdiodev, - uint rw, uint fnc, uint addr, - u32 *word, uint nbyte); +int brcmf_sdioh_request_word(struct brcmf_sdio_dev *sdiodev, uint rw, uint fnc, + uint addr, u32 *word, uint nbyte); /* Watchdog timer interface for pm ops */ -extern void brcmf_sdio_wdtmr_enable(struct brcmf_sdio_dev *sdiodev, - bool enable); +void brcmf_sdio_wdtmr_enable(struct brcmf_sdio_dev *sdiodev, bool enable); -extern void *brcmf_sdbrcm_probe(u32 regsva, struct brcmf_sdio_dev *sdiodev); -extern void brcmf_sdbrcm_disconnect(void *ptr); -extern void brcmf_sdbrcm_isr(void *arg); +void *brcmf_sdbrcm_probe(u32 regsva, struct brcmf_sdio_dev *sdiodev); +void brcmf_sdbrcm_disconnect(void *ptr); +void brcmf_sdbrcm_isr(void *arg); -extern void brcmf_sdbrcm_wd_timer(struct brcmf_sdio *bus, uint wdtick); +void brcmf_sdbrcm_wd_timer(struct brcmf_sdio *bus, uint wdtick); -extern void brcmf_pm_resume_wait(struct brcmf_sdio_dev *sdiodev, - wait_queue_head_t *wq); -extern bool brcmf_pm_resume_error(struct brcmf_sdio_dev *sdiodev); +void brcmf_pm_resume_wait(struct brcmf_sdio_dev *sdiodev, + wait_queue_head_t *wq); +bool brcmf_pm_resume_error(struct brcmf_sdio_dev *sdiodev); #endif /* _BRCM_SDH_H_ */ diff --git a/drivers/net/wireless/brcm80211/brcmfmac/tracepoint.h b/drivers/net/wireless/brcm80211/brcmfmac/tracepoint.h index bc2917112899..3c67529b9074 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/tracepoint.h +++ b/drivers/net/wireless/brcm80211/brcmfmac/tracepoint.h @@ -78,13 +78,15 @@ TRACE_EVENT(brcmf_hexdump, TP_ARGS(data, len), TP_STRUCT__entry( __field(unsigned long, len) + __field(unsigned long, addr) __dynamic_array(u8, hdata, len) ), TP_fast_assign( __entry->len = len; + __entry->addr = (unsigned long)data; memcpy(__get_dynamic_array(hdata), data, len); ), - TP_printk("hexdump [length=%lu]", __entry->len) + TP_printk("hexdump [addr=%lx, length=%lu]", __entry->addr, __entry->len) ); TRACE_EVENT(brcmf_bdchdr, @@ -108,6 +110,23 @@ TRACE_EVENT(brcmf_bdchdr, TP_printk("bdc: prio=%d siglen=%d", __entry->prio, __entry->siglen) ); +TRACE_EVENT(brcmf_sdpcm_hdr, + TP_PROTO(bool tx, void *data), + TP_ARGS(tx, data), + TP_STRUCT__entry( + __field(u8, tx) + __field(u16, len) + __array(u8, hdr, 12) + ), + TP_fast_assign( + memcpy(__entry->hdr, data, 12); + __entry->len = __entry->hdr[0] | (__entry->hdr[1] << 8); + __entry->tx = tx ? 1 : 0; + ), + TP_printk("sdpcm: %s len %u, seq %d", __entry->tx ? "TX" : "RX", + __entry->len, __entry->hdr[4]) +); + #ifdef CONFIG_BRCM_TRACING #undef TRACE_INCLUDE_PATH diff --git a/drivers/net/wireless/brcm80211/brcmfmac/usb.c b/drivers/net/wireless/brcm80211/brcmfmac/usb.c index f4aea47e0730..422f44c63175 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/usb.c +++ b/drivers/net/wireless/brcm80211/brcmfmac/usb.c @@ -435,7 +435,6 @@ static void brcmf_usb_rx_complete(struct urb *urb) struct brcmf_usbreq *req = (struct brcmf_usbreq *)urb->context; struct brcmf_usbdev_info *devinfo = req->devinfo; struct sk_buff *skb; - struct sk_buff_head skbq; brcmf_dbg(USB, "Enter, urb->status=%d\n", urb->status); brcmf_usb_del_fromq(devinfo, req); @@ -450,10 +449,8 @@ static void brcmf_usb_rx_complete(struct urb *urb) } if (devinfo->bus_pub.state == BRCMFMAC_USB_STATE_UP) { - skb_queue_head_init(&skbq); - skb_queue_tail(&skbq, skb); skb_put(skb, urb->actual_length); - brcmf_rx_frames(devinfo->dev, &skbq); + brcmf_rx_frame(devinfo->dev, skb); brcmf_usb_rx_refill(devinfo, req); } else { brcmu_pkt_buf_free_skb(skb); diff --git a/drivers/net/wireless/brcm80211/brcmsmac/aiutils.h b/drivers/net/wireless/brcm80211/brcmsmac/aiutils.h index a8a267b5b87a..2d08c155c23b 100644 --- a/drivers/net/wireless/brcm80211/brcmsmac/aiutils.h +++ b/drivers/net/wireless/brcm80211/brcmsmac/aiutils.h @@ -172,19 +172,19 @@ struct si_info { /* AMBA Interconnect exported externs */ -extern u32 ai_core_cflags(struct bcma_device *core, u32 mask, u32 val); +u32 ai_core_cflags(struct bcma_device *core, u32 mask, u32 val); /* === exported functions === */ -extern struct si_pub *ai_attach(struct bcma_bus *pbus); -extern void ai_detach(struct si_pub *sih); -extern uint ai_cc_reg(struct si_pub *sih, uint regoff, u32 mask, u32 val); -extern void ai_clkctl_init(struct si_pub *sih); -extern u16 ai_clkctl_fast_pwrup_delay(struct si_pub *sih); -extern bool ai_clkctl_cc(struct si_pub *sih, enum bcma_clkmode mode); -extern bool ai_deviceremoved(struct si_pub *sih); +struct si_pub *ai_attach(struct bcma_bus *pbus); +void ai_detach(struct si_pub *sih); +uint ai_cc_reg(struct si_pub *sih, uint regoff, u32 mask, u32 val); +void ai_clkctl_init(struct si_pub *sih); +u16 ai_clkctl_fast_pwrup_delay(struct si_pub *sih); +bool ai_clkctl_cc(struct si_pub *sih, enum bcma_clkmode mode); +bool ai_deviceremoved(struct si_pub *sih); /* Enable Ex-PA for 4313 */ -extern void ai_epa_4313war(struct si_pub *sih); +void ai_epa_4313war(struct si_pub *sih); static inline u32 ai_get_cccaps(struct si_pub *sih) { diff --git a/drivers/net/wireless/brcm80211/brcmsmac/ampdu.h b/drivers/net/wireless/brcm80211/brcmsmac/ampdu.h index 73d01e586109..03bdcf29bd50 100644 --- a/drivers/net/wireless/brcm80211/brcmsmac/ampdu.h +++ b/drivers/net/wireless/brcm80211/brcmsmac/ampdu.h @@ -37,17 +37,17 @@ struct brcms_ampdu_session { u16 dma_len; }; -extern void brcms_c_ampdu_reset_session(struct brcms_ampdu_session *session, - struct brcms_c_info *wlc); -extern int brcms_c_ampdu_add_frame(struct brcms_ampdu_session *session, - struct sk_buff *p); -extern void brcms_c_ampdu_finalize(struct brcms_ampdu_session *session); +void brcms_c_ampdu_reset_session(struct brcms_ampdu_session *session, + struct brcms_c_info *wlc); +int brcms_c_ampdu_add_frame(struct brcms_ampdu_session *session, + struct sk_buff *p); +void brcms_c_ampdu_finalize(struct brcms_ampdu_session *session); -extern struct ampdu_info *brcms_c_ampdu_attach(struct brcms_c_info *wlc); -extern void brcms_c_ampdu_detach(struct ampdu_info *ampdu); -extern void brcms_c_ampdu_dotxstatus(struct ampdu_info *ampdu, struct scb *scb, - struct sk_buff *p, struct tx_status *txs); -extern void brcms_c_ampdu_macaddr_upd(struct brcms_c_info *wlc); -extern void brcms_c_ampdu_shm_upd(struct ampdu_info *ampdu); +struct ampdu_info *brcms_c_ampdu_attach(struct brcms_c_info *wlc); +void brcms_c_ampdu_detach(struct ampdu_info *ampdu); +void brcms_c_ampdu_dotxstatus(struct ampdu_info *ampdu, struct scb *scb, + struct sk_buff *p, struct tx_status *txs); +void brcms_c_ampdu_macaddr_upd(struct brcms_c_info *wlc); +void brcms_c_ampdu_shm_upd(struct ampdu_info *ampdu); #endif /* _BRCM_AMPDU_H_ */ diff --git a/drivers/net/wireless/brcm80211/brcmsmac/antsel.h b/drivers/net/wireless/brcm80211/brcmsmac/antsel.h index 97ea3881a8ec..a3d487ab1964 100644 --- a/drivers/net/wireless/brcm80211/brcmsmac/antsel.h +++ b/drivers/net/wireless/brcm80211/brcmsmac/antsel.h @@ -17,13 +17,11 @@ #ifndef _BRCM_ANTSEL_H_ #define _BRCM_ANTSEL_H_ -extern struct antsel_info *brcms_c_antsel_attach(struct brcms_c_info *wlc); -extern void brcms_c_antsel_detach(struct antsel_info *asi); -extern void brcms_c_antsel_init(struct antsel_info *asi); -extern void brcms_c_antsel_antcfg_get(struct antsel_info *asi, bool usedef, - bool sel, - u8 id, u8 fbid, u8 *antcfg, - u8 *fbantcfg); -extern u8 brcms_c_antsel_antsel2id(struct antsel_info *asi, u16 antsel); +struct antsel_info *brcms_c_antsel_attach(struct brcms_c_info *wlc); +void brcms_c_antsel_detach(struct antsel_info *asi); +void brcms_c_antsel_init(struct antsel_info *asi); +void brcms_c_antsel_antcfg_get(struct antsel_info *asi, bool usedef, bool sel, + u8 id, u8 fbid, u8 *antcfg, u8 *fbantcfg); +u8 brcms_c_antsel_antsel2id(struct antsel_info *asi, u16 antsel); #endif /* _BRCM_ANTSEL_H_ */ diff --git a/drivers/net/wireless/brcm80211/brcmsmac/channel.h b/drivers/net/wireless/brcm80211/brcmsmac/channel.h index 006483a0abe6..39dd3a5b2979 100644 --- a/drivers/net/wireless/brcm80211/brcmsmac/channel.h +++ b/drivers/net/wireless/brcm80211/brcmsmac/channel.h @@ -32,20 +32,16 @@ #define BRCMS_DFS_EU (BRCMS_DFS_TPC | BRCMS_RADAR_TYPE_EU) /* Flag for DFS EU */ -extern struct brcms_cm_info * -brcms_c_channel_mgr_attach(struct brcms_c_info *wlc); +struct brcms_cm_info *brcms_c_channel_mgr_attach(struct brcms_c_info *wlc); -extern void brcms_c_channel_mgr_detach(struct brcms_cm_info *wlc_cm); +void brcms_c_channel_mgr_detach(struct brcms_cm_info *wlc_cm); -extern bool brcms_c_valid_chanspec_db(struct brcms_cm_info *wlc_cm, - u16 chspec); +bool brcms_c_valid_chanspec_db(struct brcms_cm_info *wlc_cm, u16 chspec); -extern void brcms_c_channel_reg_limits(struct brcms_cm_info *wlc_cm, - u16 chanspec, - struct txpwr_limits *txpwr); -extern void brcms_c_channel_set_chanspec(struct brcms_cm_info *wlc_cm, - u16 chanspec, - u8 local_constraint_qdbm); -extern void brcms_c_regd_init(struct brcms_c_info *wlc); +void brcms_c_channel_reg_limits(struct brcms_cm_info *wlc_cm, u16 chanspec, + struct txpwr_limits *txpwr); +void brcms_c_channel_set_chanspec(struct brcms_cm_info *wlc_cm, u16 chanspec, + u8 local_constraint_qdbm); +void brcms_c_regd_init(struct brcms_c_info *wlc); #endif /* _WLC_CHANNEL_H */ diff --git a/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.h b/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.h index 4090032e81a2..198053dfc310 100644 --- a/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.h +++ b/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.h @@ -88,26 +88,26 @@ struct brcms_info { }; /* misc callbacks */ -extern void brcms_init(struct brcms_info *wl); -extern uint brcms_reset(struct brcms_info *wl); -extern void brcms_intrson(struct brcms_info *wl); -extern u32 brcms_intrsoff(struct brcms_info *wl); -extern void brcms_intrsrestore(struct brcms_info *wl, u32 macintmask); -extern int brcms_up(struct brcms_info *wl); -extern void brcms_down(struct brcms_info *wl); -extern void brcms_txflowcontrol(struct brcms_info *wl, struct brcms_if *wlif, - bool state, int prio); -extern bool brcms_rfkill_set_hw_state(struct brcms_info *wl); +void brcms_init(struct brcms_info *wl); +uint brcms_reset(struct brcms_info *wl); +void brcms_intrson(struct brcms_info *wl); +u32 brcms_intrsoff(struct brcms_info *wl); +void brcms_intrsrestore(struct brcms_info *wl, u32 macintmask); +int brcms_up(struct brcms_info *wl); +void brcms_down(struct brcms_info *wl); +void brcms_txflowcontrol(struct brcms_info *wl, struct brcms_if *wlif, + bool state, int prio); +bool brcms_rfkill_set_hw_state(struct brcms_info *wl); /* timer functions */ -extern struct brcms_timer *brcms_init_timer(struct brcms_info *wl, - void (*fn) (void *arg), void *arg, - const char *name); -extern void brcms_free_timer(struct brcms_timer *timer); -extern void brcms_add_timer(struct brcms_timer *timer, uint ms, int periodic); -extern bool brcms_del_timer(struct brcms_timer *timer); -extern void brcms_dpc(unsigned long data); -extern void brcms_timer(struct brcms_timer *t); -extern void brcms_fatal_error(struct brcms_info *wl); +struct brcms_timer *brcms_init_timer(struct brcms_info *wl, + void (*fn) (void *arg), void *arg, + const char *name); +void brcms_free_timer(struct brcms_timer *timer); +void brcms_add_timer(struct brcms_timer *timer, uint ms, int periodic); +bool brcms_del_timer(struct brcms_timer *timer); +void brcms_dpc(unsigned long data); +void brcms_timer(struct brcms_timer *t); +void brcms_fatal_error(struct brcms_info *wl); #endif /* _BRCM_MAC80211_IF_H_ */ diff --git a/drivers/net/wireless/brcm80211/brcmsmac/main.c b/drivers/net/wireless/brcm80211/brcmsmac/main.c index 4608e0eb1493..8138f1cff4e5 100644 --- a/drivers/net/wireless/brcm80211/brcmsmac/main.c +++ b/drivers/net/wireless/brcm80211/brcmsmac/main.c @@ -1906,14 +1906,14 @@ static void brcms_c_get_macaddr(struct brcms_hardware *wlc_hw, u8 etheraddr[ETH_ /* If macaddr exists, use it (Sromrev4, CIS, ...). */ if (!is_zero_ether_addr(sprom->il0mac)) { - memcpy(etheraddr, sprom->il0mac, 6); + memcpy(etheraddr, sprom->il0mac, ETH_ALEN); return; } if (wlc_hw->_nbands > 1) - memcpy(etheraddr, sprom->et1mac, 6); + memcpy(etheraddr, sprom->et1mac, ETH_ALEN); else - memcpy(etheraddr, sprom->il0mac, 6); + memcpy(etheraddr, sprom->il0mac, ETH_ALEN); } /* power both the pll and external oscillator on/off */ @@ -5695,7 +5695,7 @@ static bool brcms_c_chipmatch_pci(struct bcma_device *core) return true; if ((device == BCM43224_D11N_ID) || (device == BCM43225_D11N2G_ID)) return true; - if (device == BCM4313_D11N2G_ID) + if (device == BCM4313_D11N2G_ID || device == BCM4313_CHIP_ID) return true; if ((device == BCM43236_D11N_ID) || (device == BCM43236_D11N2G_ID)) return true; diff --git a/drivers/net/wireless/brcm80211/brcmsmac/main.h b/drivers/net/wireless/brcm80211/brcmsmac/main.h index b5d7a38b53fe..c4d135cff04a 100644 --- a/drivers/net/wireless/brcm80211/brcmsmac/main.h +++ b/drivers/net/wireless/brcm80211/brcmsmac/main.h @@ -616,66 +616,54 @@ struct brcms_bss_cfg { struct brcms_bss_info *current_bss; }; -extern int brcms_c_txfifo(struct brcms_c_info *wlc, uint fifo, - struct sk_buff *p); -extern int brcms_b_xmtfifo_sz_get(struct brcms_hardware *wlc_hw, uint fifo, - uint *blocks); - -extern int brcms_c_set_gmode(struct brcms_c_info *wlc, u8 gmode, bool config); -extern void brcms_c_mac_promisc(struct brcms_c_info *wlc, uint filter_flags); -extern u16 brcms_c_calc_lsig_len(struct brcms_c_info *wlc, u32 ratespec, - uint mac_len); -extern u32 brcms_c_rspec_to_rts_rspec(struct brcms_c_info *wlc, - u32 rspec, - bool use_rspec, u16 mimo_ctlchbw); -extern u16 brcms_c_compute_rtscts_dur(struct brcms_c_info *wlc, bool cts_only, - u32 rts_rate, - u32 frame_rate, - u8 rts_preamble_type, - u8 frame_preamble_type, uint frame_len, - bool ba); -extern void brcms_c_inval_dma_pkts(struct brcms_hardware *hw, - struct ieee80211_sta *sta, - void (*dma_callback_fn)); -extern void brcms_c_update_probe_resp(struct brcms_c_info *wlc, bool suspend); -extern int brcms_c_set_nmode(struct brcms_c_info *wlc); -extern void brcms_c_beacon_phytxctl_txant_upd(struct brcms_c_info *wlc, - u32 bcn_rate); -extern void brcms_b_antsel_type_set(struct brcms_hardware *wlc_hw, - u8 antsel_type); -extern void brcms_b_set_chanspec(struct brcms_hardware *wlc_hw, - u16 chanspec, - bool mute, struct txpwr_limits *txpwr); -extern void brcms_b_write_shm(struct brcms_hardware *wlc_hw, uint offset, - u16 v); -extern u16 brcms_b_read_shm(struct brcms_hardware *wlc_hw, uint offset); -extern void brcms_b_mhf(struct brcms_hardware *wlc_hw, u8 idx, u16 mask, - u16 val, int bands); -extern void brcms_b_corereset(struct brcms_hardware *wlc_hw, u32 flags); -extern void brcms_b_mctrl(struct brcms_hardware *wlc_hw, u32 mask, u32 val); -extern void brcms_b_phy_reset(struct brcms_hardware *wlc_hw); -extern void brcms_b_bw_set(struct brcms_hardware *wlc_hw, u16 bw); -extern void brcms_b_core_phypll_reset(struct brcms_hardware *wlc_hw); -extern void brcms_c_ucode_wake_override_set(struct brcms_hardware *wlc_hw, - u32 override_bit); -extern void brcms_c_ucode_wake_override_clear(struct brcms_hardware *wlc_hw, - u32 override_bit); -extern void brcms_b_write_template_ram(struct brcms_hardware *wlc_hw, - int offset, int len, void *buf); -extern u16 brcms_b_rate_shm_offset(struct brcms_hardware *wlc_hw, u8 rate); -extern void brcms_b_copyto_objmem(struct brcms_hardware *wlc_hw, - uint offset, const void *buf, int len, - u32 sel); -extern void brcms_b_copyfrom_objmem(struct brcms_hardware *wlc_hw, uint offset, - void *buf, int len, u32 sel); -extern void brcms_b_switch_macfreq(struct brcms_hardware *wlc_hw, u8 spurmode); -extern u16 brcms_b_get_txant(struct brcms_hardware *wlc_hw); -extern void brcms_b_phyclk_fgc(struct brcms_hardware *wlc_hw, bool clk); -extern void brcms_b_macphyclk_set(struct brcms_hardware *wlc_hw, bool clk); -extern void brcms_b_core_phypll_ctl(struct brcms_hardware *wlc_hw, bool on); -extern void brcms_b_txant_set(struct brcms_hardware *wlc_hw, u16 phytxant); -extern void brcms_b_band_stf_ss_set(struct brcms_hardware *wlc_hw, - u8 stf_mode); -extern void brcms_c_init_scb(struct scb *scb); +int brcms_c_txfifo(struct brcms_c_info *wlc, uint fifo, struct sk_buff *p); +int brcms_b_xmtfifo_sz_get(struct brcms_hardware *wlc_hw, uint fifo, + uint *blocks); + +int brcms_c_set_gmode(struct brcms_c_info *wlc, u8 gmode, bool config); +void brcms_c_mac_promisc(struct brcms_c_info *wlc, uint filter_flags); +u16 brcms_c_calc_lsig_len(struct brcms_c_info *wlc, u32 ratespec, uint mac_len); +u32 brcms_c_rspec_to_rts_rspec(struct brcms_c_info *wlc, u32 rspec, + bool use_rspec, u16 mimo_ctlchbw); +u16 brcms_c_compute_rtscts_dur(struct brcms_c_info *wlc, bool cts_only, + u32 rts_rate, u32 frame_rate, + u8 rts_preamble_type, u8 frame_preamble_type, + uint frame_len, bool ba); +void brcms_c_inval_dma_pkts(struct brcms_hardware *hw, + struct ieee80211_sta *sta, void (*dma_callback_fn)); +void brcms_c_update_probe_resp(struct brcms_c_info *wlc, bool suspend); +int brcms_c_set_nmode(struct brcms_c_info *wlc); +void brcms_c_beacon_phytxctl_txant_upd(struct brcms_c_info *wlc, u32 bcn_rate); +void brcms_b_antsel_type_set(struct brcms_hardware *wlc_hw, u8 antsel_type); +void brcms_b_set_chanspec(struct brcms_hardware *wlc_hw, u16 chanspec, + bool mute, struct txpwr_limits *txpwr); +void brcms_b_write_shm(struct brcms_hardware *wlc_hw, uint offset, u16 v); +u16 brcms_b_read_shm(struct brcms_hardware *wlc_hw, uint offset); +void brcms_b_mhf(struct brcms_hardware *wlc_hw, u8 idx, u16 mask, u16 val, + int bands); +void brcms_b_corereset(struct brcms_hardware *wlc_hw, u32 flags); +void brcms_b_mctrl(struct brcms_hardware *wlc_hw, u32 mask, u32 val); +void brcms_b_phy_reset(struct brcms_hardware *wlc_hw); +void brcms_b_bw_set(struct brcms_hardware *wlc_hw, u16 bw); +void brcms_b_core_phypll_reset(struct brcms_hardware *wlc_hw); +void brcms_c_ucode_wake_override_set(struct brcms_hardware *wlc_hw, + u32 override_bit); +void brcms_c_ucode_wake_override_clear(struct brcms_hardware *wlc_hw, + u32 override_bit); +void brcms_b_write_template_ram(struct brcms_hardware *wlc_hw, int offset, + int len, void *buf); +u16 brcms_b_rate_shm_offset(struct brcms_hardware *wlc_hw, u8 rate); +void brcms_b_copyto_objmem(struct brcms_hardware *wlc_hw, uint offset, + const void *buf, int len, u32 sel); +void brcms_b_copyfrom_objmem(struct brcms_hardware *wlc_hw, uint offset, + void *buf, int len, u32 sel); +void brcms_b_switch_macfreq(struct brcms_hardware *wlc_hw, u8 spurmode); +u16 brcms_b_get_txant(struct brcms_hardware *wlc_hw); +void brcms_b_phyclk_fgc(struct brcms_hardware *wlc_hw, bool clk); +void brcms_b_macphyclk_set(struct brcms_hardware *wlc_hw, bool clk); +void brcms_b_core_phypll_ctl(struct brcms_hardware *wlc_hw, bool on); +void brcms_b_txant_set(struct brcms_hardware *wlc_hw, u16 phytxant); +void brcms_b_band_stf_ss_set(struct brcms_hardware *wlc_hw, u8 stf_mode); +void brcms_c_init_scb(struct scb *scb); #endif /* _BRCM_MAIN_H_ */ diff --git a/drivers/net/wireless/brcm80211/brcmsmac/phy/phy_hal.h b/drivers/net/wireless/brcm80211/brcmsmac/phy/phy_hal.h index e34a71e7d242..4d3734f48d9c 100644 --- a/drivers/net/wireless/brcm80211/brcmsmac/phy/phy_hal.h +++ b/drivers/net/wireless/brcm80211/brcmsmac/phy/phy_hal.h @@ -179,121 +179,106 @@ struct shared_phy_params { }; -extern struct shared_phy *wlc_phy_shared_attach(struct shared_phy_params *shp); -extern struct brcms_phy_pub *wlc_phy_attach(struct shared_phy *sh, - struct bcma_device *d11core, - int bandtype, struct wiphy *wiphy); -extern void wlc_phy_detach(struct brcms_phy_pub *ppi); - -extern bool wlc_phy_get_phyversion(struct brcms_phy_pub *pih, u16 *phytype, - u16 *phyrev, u16 *radioid, - u16 *radiover); -extern bool wlc_phy_get_encore(struct brcms_phy_pub *pih); -extern u32 wlc_phy_get_coreflags(struct brcms_phy_pub *pih); - -extern void wlc_phy_hw_clk_state_upd(struct brcms_phy_pub *ppi, bool newstate); -extern void wlc_phy_hw_state_upd(struct brcms_phy_pub *ppi, bool newstate); -extern void wlc_phy_init(struct brcms_phy_pub *ppi, u16 chanspec); -extern void wlc_phy_watchdog(struct brcms_phy_pub *ppi); -extern int wlc_phy_down(struct brcms_phy_pub *ppi); -extern u32 wlc_phy_clk_bwbits(struct brcms_phy_pub *pih); -extern void wlc_phy_cal_init(struct brcms_phy_pub *ppi); -extern void wlc_phy_antsel_init(struct brcms_phy_pub *ppi, bool lut_init); - -extern void wlc_phy_chanspec_set(struct brcms_phy_pub *ppi, - u16 chanspec); -extern u16 wlc_phy_chanspec_get(struct brcms_phy_pub *ppi); -extern void wlc_phy_chanspec_radio_set(struct brcms_phy_pub *ppi, - u16 newch); -extern u16 wlc_phy_bw_state_get(struct brcms_phy_pub *ppi); -extern void wlc_phy_bw_state_set(struct brcms_phy_pub *ppi, u16 bw); - -extern int wlc_phy_rssi_compute(struct brcms_phy_pub *pih, - struct d11rxhdr *rxh); -extern void wlc_phy_por_inform(struct brcms_phy_pub *ppi); -extern void wlc_phy_noise_sample_intr(struct brcms_phy_pub *ppi); -extern bool wlc_phy_bist_check_phy(struct brcms_phy_pub *ppi); - -extern void wlc_phy_set_deaf(struct brcms_phy_pub *ppi, bool user_flag); - -extern void wlc_phy_switch_radio(struct brcms_phy_pub *ppi, bool on); -extern void wlc_phy_anacore(struct brcms_phy_pub *ppi, bool on); - - -extern void wlc_phy_BSSinit(struct brcms_phy_pub *ppi, bool bonlyap, int rssi); - -extern void wlc_phy_chanspec_ch14_widefilter_set(struct brcms_phy_pub *ppi, - bool wide_filter); -extern void wlc_phy_chanspec_band_validch(struct brcms_phy_pub *ppi, uint band, - struct brcms_chanvec *channels); -extern u16 wlc_phy_chanspec_band_firstch(struct brcms_phy_pub *ppi, - uint band); - -extern void wlc_phy_txpower_sromlimit(struct brcms_phy_pub *ppi, uint chan, - u8 *_min_, u8 *_max_, int rate); -extern void wlc_phy_txpower_sromlimit_max_get(struct brcms_phy_pub *ppi, - uint chan, u8 *_max_, u8 *_min_); -extern void wlc_phy_txpower_boardlimit_band(struct brcms_phy_pub *ppi, - uint band, s32 *, s32 *, u32 *); -extern void wlc_phy_txpower_limit_set(struct brcms_phy_pub *ppi, - struct txpwr_limits *, - u16 chanspec); -extern int wlc_phy_txpower_get(struct brcms_phy_pub *ppi, uint *qdbm, - bool *override); -extern int wlc_phy_txpower_set(struct brcms_phy_pub *ppi, uint qdbm, - bool override); -extern void wlc_phy_txpower_target_set(struct brcms_phy_pub *ppi, - struct txpwr_limits *); -extern bool wlc_phy_txpower_hw_ctrl_get(struct brcms_phy_pub *ppi); -extern void wlc_phy_txpower_hw_ctrl_set(struct brcms_phy_pub *ppi, - bool hwpwrctrl); -extern u8 wlc_phy_txpower_get_target_min(struct brcms_phy_pub *ppi); -extern u8 wlc_phy_txpower_get_target_max(struct brcms_phy_pub *ppi); -extern bool wlc_phy_txpower_ipa_ison(struct brcms_phy_pub *pih); - -extern void wlc_phy_stf_chain_init(struct brcms_phy_pub *pih, u8 txchain, - u8 rxchain); -extern void wlc_phy_stf_chain_set(struct brcms_phy_pub *pih, u8 txchain, - u8 rxchain); -extern void wlc_phy_stf_chain_get(struct brcms_phy_pub *pih, u8 *txchain, - u8 *rxchain); -extern u8 wlc_phy_stf_chain_active_get(struct brcms_phy_pub *pih); -extern s8 wlc_phy_stf_ssmode_get(struct brcms_phy_pub *pih, - u16 chanspec); -extern void wlc_phy_ldpc_override_set(struct brcms_phy_pub *ppi, bool val); - -extern void wlc_phy_cal_perical(struct brcms_phy_pub *ppi, u8 reason); -extern void wlc_phy_noise_sample_request_external(struct brcms_phy_pub *ppi); -extern void wlc_phy_edcrs_lock(struct brcms_phy_pub *pih, bool lock); -extern void wlc_phy_cal_papd_recal(struct brcms_phy_pub *ppi); - -extern void wlc_phy_ant_rxdiv_set(struct brcms_phy_pub *ppi, u8 val); -extern void wlc_phy_clear_tssi(struct brcms_phy_pub *ppi); -extern void wlc_phy_hold_upd(struct brcms_phy_pub *ppi, u32 id, bool val); -extern void wlc_phy_mute_upd(struct brcms_phy_pub *ppi, bool val, u32 flags); - -extern void wlc_phy_antsel_type_set(struct brcms_phy_pub *ppi, u8 antsel_type); - -extern void wlc_phy_txpower_get_current(struct brcms_phy_pub *ppi, - struct tx_power *power, uint channel); - -extern void wlc_phy_initcal_enable(struct brcms_phy_pub *pih, bool initcal); -extern bool wlc_phy_test_ison(struct brcms_phy_pub *ppi); -extern void wlc_phy_txpwr_percent_set(struct brcms_phy_pub *ppi, - u8 txpwr_percent); -extern void wlc_phy_ofdm_rateset_war(struct brcms_phy_pub *pih, bool war); -extern void wlc_phy_bf_preempt_enable(struct brcms_phy_pub *pih, - bool bf_preempt); -extern void wlc_phy_machwcap_set(struct brcms_phy_pub *ppi, u32 machwcap); - -extern void wlc_phy_runbist_config(struct brcms_phy_pub *ppi, bool start_end); - -extern void wlc_phy_freqtrack_start(struct brcms_phy_pub *ppi); -extern void wlc_phy_freqtrack_end(struct brcms_phy_pub *ppi); - -extern const u8 *wlc_phy_get_ofdm_rate_lookup(void); - -extern s8 wlc_phy_get_tx_power_offset_by_mcs(struct brcms_phy_pub *ppi, - u8 mcs_offset); -extern s8 wlc_phy_get_tx_power_offset(struct brcms_phy_pub *ppi, u8 tbl_offset); +struct shared_phy *wlc_phy_shared_attach(struct shared_phy_params *shp); +struct brcms_phy_pub *wlc_phy_attach(struct shared_phy *sh, + struct bcma_device *d11core, int bandtype, + struct wiphy *wiphy); +void wlc_phy_detach(struct brcms_phy_pub *ppi); + +bool wlc_phy_get_phyversion(struct brcms_phy_pub *pih, u16 *phytype, + u16 *phyrev, u16 *radioid, u16 *radiover); +bool wlc_phy_get_encore(struct brcms_phy_pub *pih); +u32 wlc_phy_get_coreflags(struct brcms_phy_pub *pih); + +void wlc_phy_hw_clk_state_upd(struct brcms_phy_pub *ppi, bool newstate); +void wlc_phy_hw_state_upd(struct brcms_phy_pub *ppi, bool newstate); +void wlc_phy_init(struct brcms_phy_pub *ppi, u16 chanspec); +void wlc_phy_watchdog(struct brcms_phy_pub *ppi); +int wlc_phy_down(struct brcms_phy_pub *ppi); +u32 wlc_phy_clk_bwbits(struct brcms_phy_pub *pih); +void wlc_phy_cal_init(struct brcms_phy_pub *ppi); +void wlc_phy_antsel_init(struct brcms_phy_pub *ppi, bool lut_init); + +void wlc_phy_chanspec_set(struct brcms_phy_pub *ppi, u16 chanspec); +u16 wlc_phy_chanspec_get(struct brcms_phy_pub *ppi); +void wlc_phy_chanspec_radio_set(struct brcms_phy_pub *ppi, u16 newch); +u16 wlc_phy_bw_state_get(struct brcms_phy_pub *ppi); +void wlc_phy_bw_state_set(struct brcms_phy_pub *ppi, u16 bw); + +int wlc_phy_rssi_compute(struct brcms_phy_pub *pih, struct d11rxhdr *rxh); +void wlc_phy_por_inform(struct brcms_phy_pub *ppi); +void wlc_phy_noise_sample_intr(struct brcms_phy_pub *ppi); +bool wlc_phy_bist_check_phy(struct brcms_phy_pub *ppi); + +void wlc_phy_set_deaf(struct brcms_phy_pub *ppi, bool user_flag); + +void wlc_phy_switch_radio(struct brcms_phy_pub *ppi, bool on); +void wlc_phy_anacore(struct brcms_phy_pub *ppi, bool on); + + +void wlc_phy_BSSinit(struct brcms_phy_pub *ppi, bool bonlyap, int rssi); + +void wlc_phy_chanspec_ch14_widefilter_set(struct brcms_phy_pub *ppi, + bool wide_filter); +void wlc_phy_chanspec_band_validch(struct brcms_phy_pub *ppi, uint band, + struct brcms_chanvec *channels); +u16 wlc_phy_chanspec_band_firstch(struct brcms_phy_pub *ppi, uint band); + +void wlc_phy_txpower_sromlimit(struct brcms_phy_pub *ppi, uint chan, u8 *_min_, + u8 *_max_, int rate); +void wlc_phy_txpower_sromlimit_max_get(struct brcms_phy_pub *ppi, uint chan, + u8 *_max_, u8 *_min_); +void wlc_phy_txpower_boardlimit_band(struct brcms_phy_pub *ppi, uint band, + s32 *, s32 *, u32 *); +void wlc_phy_txpower_limit_set(struct brcms_phy_pub *ppi, struct txpwr_limits *, + u16 chanspec); +int wlc_phy_txpower_get(struct brcms_phy_pub *ppi, uint *qdbm, bool *override); +int wlc_phy_txpower_set(struct brcms_phy_pub *ppi, uint qdbm, bool override); +void wlc_phy_txpower_target_set(struct brcms_phy_pub *ppi, + struct txpwr_limits *); +bool wlc_phy_txpower_hw_ctrl_get(struct brcms_phy_pub *ppi); +void wlc_phy_txpower_hw_ctrl_set(struct brcms_phy_pub *ppi, bool hwpwrctrl); +u8 wlc_phy_txpower_get_target_min(struct brcms_phy_pub *ppi); +u8 wlc_phy_txpower_get_target_max(struct brcms_phy_pub *ppi); +bool wlc_phy_txpower_ipa_ison(struct brcms_phy_pub *pih); + +void wlc_phy_stf_chain_init(struct brcms_phy_pub *pih, u8 txchain, u8 rxchain); +void wlc_phy_stf_chain_set(struct brcms_phy_pub *pih, u8 txchain, u8 rxchain); +void wlc_phy_stf_chain_get(struct brcms_phy_pub *pih, u8 *txchain, u8 *rxchain); +u8 wlc_phy_stf_chain_active_get(struct brcms_phy_pub *pih); +s8 wlc_phy_stf_ssmode_get(struct brcms_phy_pub *pih, u16 chanspec); +void wlc_phy_ldpc_override_set(struct brcms_phy_pub *ppi, bool val); + +void wlc_phy_cal_perical(struct brcms_phy_pub *ppi, u8 reason); +void wlc_phy_noise_sample_request_external(struct brcms_phy_pub *ppi); +void wlc_phy_edcrs_lock(struct brcms_phy_pub *pih, bool lock); +void wlc_phy_cal_papd_recal(struct brcms_phy_pub *ppi); + +void wlc_phy_ant_rxdiv_set(struct brcms_phy_pub *ppi, u8 val); +void wlc_phy_clear_tssi(struct brcms_phy_pub *ppi); +void wlc_phy_hold_upd(struct brcms_phy_pub *ppi, u32 id, bool val); +void wlc_phy_mute_upd(struct brcms_phy_pub *ppi, bool val, u32 flags); + +void wlc_phy_antsel_type_set(struct brcms_phy_pub *ppi, u8 antsel_type); + +void wlc_phy_txpower_get_current(struct brcms_phy_pub *ppi, + struct tx_power *power, uint channel); + +void wlc_phy_initcal_enable(struct brcms_phy_pub *pih, bool initcal); +bool wlc_phy_test_ison(struct brcms_phy_pub *ppi); +void wlc_phy_txpwr_percent_set(struct brcms_phy_pub *ppi, u8 txpwr_percent); +void wlc_phy_ofdm_rateset_war(struct brcms_phy_pub *pih, bool war); +void wlc_phy_bf_preempt_enable(struct brcms_phy_pub *pih, bool bf_preempt); +void wlc_phy_machwcap_set(struct brcms_phy_pub *ppi, u32 machwcap); + +void wlc_phy_runbist_config(struct brcms_phy_pub *ppi, bool start_end); + +void wlc_phy_freqtrack_start(struct brcms_phy_pub *ppi); +void wlc_phy_freqtrack_end(struct brcms_phy_pub *ppi); + +const u8 *wlc_phy_get_ofdm_rate_lookup(void); + +s8 wlc_phy_get_tx_power_offset_by_mcs(struct brcms_phy_pub *ppi, + u8 mcs_offset); +s8 wlc_phy_get_tx_power_offset(struct brcms_phy_pub *ppi, u8 tbl_offset); #endif /* _BRCM_PHY_HAL_H_ */ diff --git a/drivers/net/wireless/brcm80211/brcmsmac/phy/phy_int.h b/drivers/net/wireless/brcm80211/brcmsmac/phy/phy_int.h index 1dc767c31653..4960f7d26804 100644 --- a/drivers/net/wireless/brcm80211/brcmsmac/phy/phy_int.h +++ b/drivers/net/wireless/brcm80211/brcmsmac/phy/phy_int.h @@ -910,113 +910,103 @@ struct lcnphy_radio_regs { u8 do_init_g; }; -extern u16 read_phy_reg(struct brcms_phy *pi, u16 addr); -extern void write_phy_reg(struct brcms_phy *pi, u16 addr, u16 val); -extern void and_phy_reg(struct brcms_phy *pi, u16 addr, u16 val); -extern void or_phy_reg(struct brcms_phy *pi, u16 addr, u16 val); -extern void mod_phy_reg(struct brcms_phy *pi, u16 addr, u16 mask, u16 val); - -extern u16 read_radio_reg(struct brcms_phy *pi, u16 addr); -extern void or_radio_reg(struct brcms_phy *pi, u16 addr, u16 val); -extern void and_radio_reg(struct brcms_phy *pi, u16 addr, u16 val); -extern void mod_radio_reg(struct brcms_phy *pi, u16 addr, u16 mask, - u16 val); -extern void xor_radio_reg(struct brcms_phy *pi, u16 addr, u16 mask); - -extern void write_radio_reg(struct brcms_phy *pi, u16 addr, u16 val); - -extern void wlc_phyreg_enter(struct brcms_phy_pub *pih); -extern void wlc_phyreg_exit(struct brcms_phy_pub *pih); -extern void wlc_radioreg_enter(struct brcms_phy_pub *pih); -extern void wlc_radioreg_exit(struct brcms_phy_pub *pih); - -extern void wlc_phy_read_table(struct brcms_phy *pi, - const struct phytbl_info *ptbl_info, - u16 tblAddr, u16 tblDataHi, - u16 tblDatalo); -extern void wlc_phy_write_table(struct brcms_phy *pi, - const struct phytbl_info *ptbl_info, - u16 tblAddr, u16 tblDataHi, u16 tblDatalo); -extern void wlc_phy_table_addr(struct brcms_phy *pi, uint tbl_id, - uint tbl_offset, u16 tblAddr, u16 tblDataHi, - u16 tblDataLo); -extern void wlc_phy_table_data_write(struct brcms_phy *pi, uint width, u32 val); - -extern void write_phy_channel_reg(struct brcms_phy *pi, uint val); -extern void wlc_phy_txpower_update_shm(struct brcms_phy *pi); - -extern u8 wlc_phy_nbits(s32 value); -extern void wlc_phy_compute_dB(u32 *cmplx_pwr, s8 *p_dB, u8 core); - -extern uint wlc_phy_init_radio_regs_allbands(struct brcms_phy *pi, - struct radio_20xx_regs *radioregs); -extern uint wlc_phy_init_radio_regs(struct brcms_phy *pi, - const struct radio_regs *radioregs, - u16 core_offset); - -extern void wlc_phy_txpower_ipa_upd(struct brcms_phy *pi); - -extern void wlc_phy_do_dummy_tx(struct brcms_phy *pi, bool ofdm, bool pa_on); -extern void wlc_phy_papd_decode_epsilon(u32 epsilon, s32 *eps_real, - s32 *eps_imag); - -extern void wlc_phy_cal_perical_mphase_reset(struct brcms_phy *pi); -extern void wlc_phy_cal_perical_mphase_restart(struct brcms_phy *pi); - -extern bool wlc_phy_attach_nphy(struct brcms_phy *pi); -extern bool wlc_phy_attach_lcnphy(struct brcms_phy *pi); - -extern void wlc_phy_detach_lcnphy(struct brcms_phy *pi); - -extern void wlc_phy_init_nphy(struct brcms_phy *pi); -extern void wlc_phy_init_lcnphy(struct brcms_phy *pi); - -extern void wlc_phy_cal_init_nphy(struct brcms_phy *pi); -extern void wlc_phy_cal_init_lcnphy(struct brcms_phy *pi); - -extern void wlc_phy_chanspec_set_nphy(struct brcms_phy *pi, - u16 chanspec); -extern void wlc_phy_chanspec_set_lcnphy(struct brcms_phy *pi, - u16 chanspec); -extern void wlc_phy_chanspec_set_fixup_lcnphy(struct brcms_phy *pi, - u16 chanspec); -extern int wlc_phy_channel2freq(uint channel); -extern int wlc_phy_chanspec_freq2bandrange_lpssn(uint); -extern int wlc_phy_chanspec_bandrange_get(struct brcms_phy *, u16 chanspec); - -extern void wlc_lcnphy_set_tx_pwr_ctrl(struct brcms_phy *pi, u16 mode); -extern s8 wlc_lcnphy_get_current_tx_pwr_idx(struct brcms_phy *pi); - -extern void wlc_phy_txpower_recalc_target_nphy(struct brcms_phy *pi); -extern void wlc_lcnphy_txpower_recalc_target(struct brcms_phy *pi); -extern void wlc_phy_txpower_recalc_target_lcnphy(struct brcms_phy *pi); - -extern void wlc_lcnphy_set_tx_pwr_by_index(struct brcms_phy *pi, int index); -extern void wlc_lcnphy_tx_pu(struct brcms_phy *pi, bool bEnable); -extern void wlc_lcnphy_stop_tx_tone(struct brcms_phy *pi); -extern void wlc_lcnphy_start_tx_tone(struct brcms_phy *pi, s32 f_kHz, - u16 max_val, bool iqcalmode); - -extern void wlc_phy_txpower_sromlimit_get_nphy(struct brcms_phy *pi, uint chan, - u8 *max_pwr, u8 rate_id); -extern void wlc_phy_ofdm_to_mcs_powers_nphy(u8 *power, u8 rate_mcs_start, - u8 rate_mcs_end, - u8 rate_ofdm_start); -extern void wlc_phy_mcs_to_ofdm_powers_nphy(u8 *power, - u8 rate_ofdm_start, - u8 rate_ofdm_end, - u8 rate_mcs_start); - -extern u16 wlc_lcnphy_tempsense(struct brcms_phy *pi, bool mode); -extern s16 wlc_lcnphy_tempsense_new(struct brcms_phy *pi, bool mode); -extern s8 wlc_lcnphy_tempsense_degree(struct brcms_phy *pi, bool mode); -extern s8 wlc_lcnphy_vbatsense(struct brcms_phy *pi, bool mode); -extern void wlc_phy_carrier_suppress_lcnphy(struct brcms_phy *pi); -extern void wlc_lcnphy_crsuprs(struct brcms_phy *pi, int channel); -extern void wlc_lcnphy_epa_switch(struct brcms_phy *pi, bool mode); -extern void wlc_2064_vco_cal(struct brcms_phy *pi); - -extern void wlc_phy_txpower_recalc_target(struct brcms_phy *pi); +u16 read_phy_reg(struct brcms_phy *pi, u16 addr); +void write_phy_reg(struct brcms_phy *pi, u16 addr, u16 val); +void and_phy_reg(struct brcms_phy *pi, u16 addr, u16 val); +void or_phy_reg(struct brcms_phy *pi, u16 addr, u16 val); +void mod_phy_reg(struct brcms_phy *pi, u16 addr, u16 mask, u16 val); + +u16 read_radio_reg(struct brcms_phy *pi, u16 addr); +void or_radio_reg(struct brcms_phy *pi, u16 addr, u16 val); +void and_radio_reg(struct brcms_phy *pi, u16 addr, u16 val); +void mod_radio_reg(struct brcms_phy *pi, u16 addr, u16 mask, u16 val); +void xor_radio_reg(struct brcms_phy *pi, u16 addr, u16 mask); + +void write_radio_reg(struct brcms_phy *pi, u16 addr, u16 val); + +void wlc_phyreg_enter(struct brcms_phy_pub *pih); +void wlc_phyreg_exit(struct brcms_phy_pub *pih); +void wlc_radioreg_enter(struct brcms_phy_pub *pih); +void wlc_radioreg_exit(struct brcms_phy_pub *pih); + +void wlc_phy_read_table(struct brcms_phy *pi, + const struct phytbl_info *ptbl_info, + u16 tblAddr, u16 tblDataHi, u16 tblDatalo); +void wlc_phy_write_table(struct brcms_phy *pi, + const struct phytbl_info *ptbl_info, + u16 tblAddr, u16 tblDataHi, u16 tblDatalo); +void wlc_phy_table_addr(struct brcms_phy *pi, uint tbl_id, uint tbl_offset, + u16 tblAddr, u16 tblDataHi, u16 tblDataLo); +void wlc_phy_table_data_write(struct brcms_phy *pi, uint width, u32 val); + +void write_phy_channel_reg(struct brcms_phy *pi, uint val); +void wlc_phy_txpower_update_shm(struct brcms_phy *pi); + +u8 wlc_phy_nbits(s32 value); +void wlc_phy_compute_dB(u32 *cmplx_pwr, s8 *p_dB, u8 core); + +uint wlc_phy_init_radio_regs_allbands(struct brcms_phy *pi, + struct radio_20xx_regs *radioregs); +uint wlc_phy_init_radio_regs(struct brcms_phy *pi, + const struct radio_regs *radioregs, + u16 core_offset); + +void wlc_phy_txpower_ipa_upd(struct brcms_phy *pi); + +void wlc_phy_do_dummy_tx(struct brcms_phy *pi, bool ofdm, bool pa_on); +void wlc_phy_papd_decode_epsilon(u32 epsilon, s32 *eps_real, s32 *eps_imag); + +void wlc_phy_cal_perical_mphase_reset(struct brcms_phy *pi); +void wlc_phy_cal_perical_mphase_restart(struct brcms_phy *pi); + +bool wlc_phy_attach_nphy(struct brcms_phy *pi); +bool wlc_phy_attach_lcnphy(struct brcms_phy *pi); + +void wlc_phy_detach_lcnphy(struct brcms_phy *pi); + +void wlc_phy_init_nphy(struct brcms_phy *pi); +void wlc_phy_init_lcnphy(struct brcms_phy *pi); + +void wlc_phy_cal_init_nphy(struct brcms_phy *pi); +void wlc_phy_cal_init_lcnphy(struct brcms_phy *pi); + +void wlc_phy_chanspec_set_nphy(struct brcms_phy *pi, u16 chanspec); +void wlc_phy_chanspec_set_lcnphy(struct brcms_phy *pi, u16 chanspec); +void wlc_phy_chanspec_set_fixup_lcnphy(struct brcms_phy *pi, u16 chanspec); +int wlc_phy_channel2freq(uint channel); +int wlc_phy_chanspec_freq2bandrange_lpssn(uint); +int wlc_phy_chanspec_bandrange_get(struct brcms_phy *, u16 chanspec); + +void wlc_lcnphy_set_tx_pwr_ctrl(struct brcms_phy *pi, u16 mode); +s8 wlc_lcnphy_get_current_tx_pwr_idx(struct brcms_phy *pi); + +void wlc_phy_txpower_recalc_target_nphy(struct brcms_phy *pi); +void wlc_lcnphy_txpower_recalc_target(struct brcms_phy *pi); +void wlc_phy_txpower_recalc_target_lcnphy(struct brcms_phy *pi); + +void wlc_lcnphy_set_tx_pwr_by_index(struct brcms_phy *pi, int index); +void wlc_lcnphy_tx_pu(struct brcms_phy *pi, bool bEnable); +void wlc_lcnphy_stop_tx_tone(struct brcms_phy *pi); +void wlc_lcnphy_start_tx_tone(struct brcms_phy *pi, s32 f_kHz, u16 max_val, + bool iqcalmode); + +void wlc_phy_txpower_sromlimit_get_nphy(struct brcms_phy *pi, uint chan, + u8 *max_pwr, u8 rate_id); +void wlc_phy_ofdm_to_mcs_powers_nphy(u8 *power, u8 rate_mcs_start, + u8 rate_mcs_end, u8 rate_ofdm_start); +void wlc_phy_mcs_to_ofdm_powers_nphy(u8 *power, u8 rate_ofdm_start, + u8 rate_ofdm_end, u8 rate_mcs_start); + +u16 wlc_lcnphy_tempsense(struct brcms_phy *pi, bool mode); +s16 wlc_lcnphy_tempsense_new(struct brcms_phy *pi, bool mode); +s8 wlc_lcnphy_tempsense_degree(struct brcms_phy *pi, bool mode); +s8 wlc_lcnphy_vbatsense(struct brcms_phy *pi, bool mode); +void wlc_phy_carrier_suppress_lcnphy(struct brcms_phy *pi); +void wlc_lcnphy_crsuprs(struct brcms_phy *pi, int channel); +void wlc_lcnphy_epa_switch(struct brcms_phy *pi, bool mode); +void wlc_2064_vco_cal(struct brcms_phy *pi); + +void wlc_phy_txpower_recalc_target(struct brcms_phy *pi); #define LCNPHY_TBL_ID_PAPDCOMPDELTATBL 0x18 #define LCNPHY_TX_POWER_TABLE_SIZE 128 @@ -1030,26 +1020,24 @@ extern void wlc_phy_txpower_recalc_target(struct brcms_phy *pi); #define LCNPHY_TX_PWR_CTRL_TEMPBASED 0xE001 -extern void wlc_lcnphy_write_table(struct brcms_phy *pi, - const struct phytbl_info *pti); -extern void wlc_lcnphy_read_table(struct brcms_phy *pi, - struct phytbl_info *pti); -extern void wlc_lcnphy_set_tx_iqcc(struct brcms_phy *pi, u16 a, u16 b); -extern void wlc_lcnphy_set_tx_locc(struct brcms_phy *pi, u16 didq); -extern void wlc_lcnphy_get_tx_iqcc(struct brcms_phy *pi, u16 *a, u16 *b); -extern u16 wlc_lcnphy_get_tx_locc(struct brcms_phy *pi); -extern void wlc_lcnphy_get_radio_loft(struct brcms_phy *pi, u8 *ei0, - u8 *eq0, u8 *fi0, u8 *fq0); -extern void wlc_lcnphy_calib_modes(struct brcms_phy *pi, uint mode); -extern void wlc_lcnphy_deaf_mode(struct brcms_phy *pi, bool mode); -extern bool wlc_phy_tpc_isenabled_lcnphy(struct brcms_phy *pi); -extern void wlc_lcnphy_tx_pwr_update_npt(struct brcms_phy *pi); -extern s32 wlc_lcnphy_tssi2dbm(s32 tssi, s32 a1, s32 b0, s32 b1); -extern void wlc_lcnphy_get_tssi(struct brcms_phy *pi, s8 *ofdm_pwr, - s8 *cck_pwr); -extern void wlc_lcnphy_tx_power_adjustment(struct brcms_phy_pub *ppi); - -extern s32 wlc_lcnphy_rx_signal_power(struct brcms_phy *pi, s32 gain_index); +void wlc_lcnphy_write_table(struct brcms_phy *pi, + const struct phytbl_info *pti); +void wlc_lcnphy_read_table(struct brcms_phy *pi, struct phytbl_info *pti); +void wlc_lcnphy_set_tx_iqcc(struct brcms_phy *pi, u16 a, u16 b); +void wlc_lcnphy_set_tx_locc(struct brcms_phy *pi, u16 didq); +void wlc_lcnphy_get_tx_iqcc(struct brcms_phy *pi, u16 *a, u16 *b); +u16 wlc_lcnphy_get_tx_locc(struct brcms_phy *pi); +void wlc_lcnphy_get_radio_loft(struct brcms_phy *pi, u8 *ei0, u8 *eq0, u8 *fi0, + u8 *fq0); +void wlc_lcnphy_calib_modes(struct brcms_phy *pi, uint mode); +void wlc_lcnphy_deaf_mode(struct brcms_phy *pi, bool mode); +bool wlc_phy_tpc_isenabled_lcnphy(struct brcms_phy *pi); +void wlc_lcnphy_tx_pwr_update_npt(struct brcms_phy *pi); +s32 wlc_lcnphy_tssi2dbm(s32 tssi, s32 a1, s32 b0, s32 b1); +void wlc_lcnphy_get_tssi(struct brcms_phy *pi, s8 *ofdm_pwr, s8 *cck_pwr); +void wlc_lcnphy_tx_power_adjustment(struct brcms_phy_pub *ppi); + +s32 wlc_lcnphy_rx_signal_power(struct brcms_phy *pi, s32 gain_index); #define NPHY_MAX_HPVGA1_INDEX 10 #define NPHY_DEF_HPVGA1_INDEXLIMIT 7 @@ -1060,9 +1048,8 @@ struct phy_iq_est { u32 q_pwr; }; -extern void wlc_phy_stay_in_carriersearch_nphy(struct brcms_phy *pi, - bool enable); -extern void wlc_nphy_deaf_mode(struct brcms_phy *pi, bool mode); +void wlc_phy_stay_in_carriersearch_nphy(struct brcms_phy *pi, bool enable); +void wlc_nphy_deaf_mode(struct brcms_phy *pi, bool mode); #define wlc_phy_write_table_nphy(pi, pti) \ wlc_phy_write_table(pi, pti, 0x72, 0x74, 0x73) @@ -1076,10 +1063,10 @@ extern void wlc_nphy_deaf_mode(struct brcms_phy *pi, bool mode); #define wlc_nphy_table_data_write(pi, w, v) \ wlc_phy_table_data_write((pi), (w), (v)) -extern void wlc_phy_table_read_nphy(struct brcms_phy *pi, u32, u32 l, u32 o, - u32 w, void *d); -extern void wlc_phy_table_write_nphy(struct brcms_phy *pi, u32, u32, u32, - u32, const void *); +void wlc_phy_table_read_nphy(struct brcms_phy *pi, u32, u32 l, u32 o, u32 w, + void *d); +void wlc_phy_table_write_nphy(struct brcms_phy *pi, u32, u32, u32, u32, + const void *); #define PHY_IPA(pi) \ ((pi->ipa2g_on && CHSPEC_IS2G(pi->radio_chanspec)) || \ @@ -1089,73 +1076,67 @@ extern void wlc_phy_table_write_nphy(struct brcms_phy *pi, u32, u32, u32, if (NREV_LT((pi)->pubpi.phy_rev, 3)) \ (void)bcma_read32(pi->d11core, D11REGOFFS(maccontrol)) -extern void wlc_phy_cal_perical_nphy_run(struct brcms_phy *pi, u8 caltype); -extern void wlc_phy_aci_reset_nphy(struct brcms_phy *pi); -extern void wlc_phy_pa_override_nphy(struct brcms_phy *pi, bool en); - -extern u8 wlc_phy_get_chan_freq_range_nphy(struct brcms_phy *pi, uint chan); -extern void wlc_phy_switch_radio_nphy(struct brcms_phy *pi, bool on); - -extern void wlc_phy_stf_chain_upd_nphy(struct brcms_phy *pi); - -extern void wlc_phy_force_rfseq_nphy(struct brcms_phy *pi, u8 cmd); -extern s16 wlc_phy_tempsense_nphy(struct brcms_phy *pi); - -extern u16 wlc_phy_classifier_nphy(struct brcms_phy *pi, u16 mask, u16 val); - -extern void wlc_phy_rx_iq_est_nphy(struct brcms_phy *pi, struct phy_iq_est *est, - u16 num_samps, u8 wait_time, - u8 wait_for_crs); - -extern void wlc_phy_rx_iq_coeffs_nphy(struct brcms_phy *pi, u8 write, - struct nphy_iq_comp *comp); -extern void wlc_phy_aci_and_noise_reduction_nphy(struct brcms_phy *pi); - -extern void wlc_phy_rxcore_setstate_nphy(struct brcms_phy_pub *pih, - u8 rxcore_bitmask); -extern u8 wlc_phy_rxcore_getstate_nphy(struct brcms_phy_pub *pih); - -extern void wlc_phy_txpwrctrl_enable_nphy(struct brcms_phy *pi, u8 ctrl_type); -extern void wlc_phy_txpwr_fixpower_nphy(struct brcms_phy *pi); -extern void wlc_phy_txpwr_apply_nphy(struct brcms_phy *pi); -extern void wlc_phy_txpwr_papd_cal_nphy(struct brcms_phy *pi); -extern u16 wlc_phy_txpwr_idx_get_nphy(struct brcms_phy *pi); - -extern struct nphy_txgains wlc_phy_get_tx_gain_nphy(struct brcms_phy *pi); -extern int wlc_phy_cal_txiqlo_nphy(struct brcms_phy *pi, - struct nphy_txgains target_gain, - bool full, bool m); -extern int wlc_phy_cal_rxiq_nphy(struct brcms_phy *pi, - struct nphy_txgains target_gain, - u8 type, bool d); -extern void wlc_phy_txpwr_index_nphy(struct brcms_phy *pi, u8 core_mask, - s8 txpwrindex, bool res); -extern void wlc_phy_rssisel_nphy(struct brcms_phy *pi, u8 core, u8 rssi_type); -extern int wlc_phy_poll_rssi_nphy(struct brcms_phy *pi, u8 rssi_type, - s32 *rssi_buf, u8 nsamps); -extern void wlc_phy_rssi_cal_nphy(struct brcms_phy *pi); -extern int wlc_phy_aci_scan_nphy(struct brcms_phy *pi); -extern void wlc_phy_cal_txgainctrl_nphy(struct brcms_phy *pi, - s32 dBm_targetpower, bool debug); -extern int wlc_phy_tx_tone_nphy(struct brcms_phy *pi, u32 f_kHz, u16 max_val, - u8 mode, u8, bool); -extern void wlc_phy_stopplayback_nphy(struct brcms_phy *pi); -extern void wlc_phy_est_tonepwr_nphy(struct brcms_phy *pi, s32 *qdBm_pwrbuf, - u8 num_samps); -extern void wlc_phy_radio205x_vcocal_nphy(struct brcms_phy *pi); - -extern int wlc_phy_rssi_compute_nphy(struct brcms_phy *pi, - struct d11rxhdr *rxh); +void wlc_phy_cal_perical_nphy_run(struct brcms_phy *pi, u8 caltype); +void wlc_phy_aci_reset_nphy(struct brcms_phy *pi); +void wlc_phy_pa_override_nphy(struct brcms_phy *pi, bool en); + +u8 wlc_phy_get_chan_freq_range_nphy(struct brcms_phy *pi, uint chan); +void wlc_phy_switch_radio_nphy(struct brcms_phy *pi, bool on); + +void wlc_phy_stf_chain_upd_nphy(struct brcms_phy *pi); + +void wlc_phy_force_rfseq_nphy(struct brcms_phy *pi, u8 cmd); +s16 wlc_phy_tempsense_nphy(struct brcms_phy *pi); + +u16 wlc_phy_classifier_nphy(struct brcms_phy *pi, u16 mask, u16 val); + +void wlc_phy_rx_iq_est_nphy(struct brcms_phy *pi, struct phy_iq_est *est, + u16 num_samps, u8 wait_time, u8 wait_for_crs); + +void wlc_phy_rx_iq_coeffs_nphy(struct brcms_phy *pi, u8 write, + struct nphy_iq_comp *comp); +void wlc_phy_aci_and_noise_reduction_nphy(struct brcms_phy *pi); + +void wlc_phy_rxcore_setstate_nphy(struct brcms_phy_pub *pih, u8 rxcore_bitmask); +u8 wlc_phy_rxcore_getstate_nphy(struct brcms_phy_pub *pih); + +void wlc_phy_txpwrctrl_enable_nphy(struct brcms_phy *pi, u8 ctrl_type); +void wlc_phy_txpwr_fixpower_nphy(struct brcms_phy *pi); +void wlc_phy_txpwr_apply_nphy(struct brcms_phy *pi); +void wlc_phy_txpwr_papd_cal_nphy(struct brcms_phy *pi); +u16 wlc_phy_txpwr_idx_get_nphy(struct brcms_phy *pi); + +struct nphy_txgains wlc_phy_get_tx_gain_nphy(struct brcms_phy *pi); +int wlc_phy_cal_txiqlo_nphy(struct brcms_phy *pi, + struct nphy_txgains target_gain, bool full, bool m); +int wlc_phy_cal_rxiq_nphy(struct brcms_phy *pi, struct nphy_txgains target_gain, + u8 type, bool d); +void wlc_phy_txpwr_index_nphy(struct brcms_phy *pi, u8 core_mask, + s8 txpwrindex, bool res); +void wlc_phy_rssisel_nphy(struct brcms_phy *pi, u8 core, u8 rssi_type); +int wlc_phy_poll_rssi_nphy(struct brcms_phy *pi, u8 rssi_type, + s32 *rssi_buf, u8 nsamps); +void wlc_phy_rssi_cal_nphy(struct brcms_phy *pi); +int wlc_phy_aci_scan_nphy(struct brcms_phy *pi); +void wlc_phy_cal_txgainctrl_nphy(struct brcms_phy *pi, s32 dBm_targetpower, + bool debug); +int wlc_phy_tx_tone_nphy(struct brcms_phy *pi, u32 f_kHz, u16 max_val, u8 mode, + u8, bool); +void wlc_phy_stopplayback_nphy(struct brcms_phy *pi); +void wlc_phy_est_tonepwr_nphy(struct brcms_phy *pi, s32 *qdBm_pwrbuf, + u8 num_samps); +void wlc_phy_radio205x_vcocal_nphy(struct brcms_phy *pi); + +int wlc_phy_rssi_compute_nphy(struct brcms_phy *pi, struct d11rxhdr *rxh); #define NPHY_TESTPATTERN_BPHY_EVM 0 #define NPHY_TESTPATTERN_BPHY_RFCS 1 -extern void wlc_phy_nphy_tkip_rifs_war(struct brcms_phy *pi, u8 rifs); +void wlc_phy_nphy_tkip_rifs_war(struct brcms_phy *pi, u8 rifs); void wlc_phy_get_pwrdet_offsets(struct brcms_phy *pi, s8 *cckoffset, s8 *ofdmoffset); -extern s8 wlc_phy_upd_rssi_offset(struct brcms_phy *pi, s8 rssi, - u16 chanspec); +s8 wlc_phy_upd_rssi_offset(struct brcms_phy *pi, s8 rssi, u16 chanspec); -extern bool wlc_phy_n_txpower_ipa_ison(struct brcms_phy *pih); +bool wlc_phy_n_txpower_ipa_ison(struct brcms_phy *pih); #endif /* _BRCM_PHY_INT_H_ */ diff --git a/drivers/net/wireless/brcm80211/brcmsmac/phy_shim.h b/drivers/net/wireless/brcm80211/brcmsmac/phy_shim.h index 2c5b66b75970..dd8774717ade 100644 --- a/drivers/net/wireless/brcm80211/brcmsmac/phy_shim.h +++ b/drivers/net/wireless/brcm80211/brcmsmac/phy_shim.h @@ -124,56 +124,49 @@ struct brcms_phy; -extern struct phy_shim_info *wlc_phy_shim_attach(struct brcms_hardware *wlc_hw, - struct brcms_info *wl, - struct brcms_c_info *wlc); -extern void wlc_phy_shim_detach(struct phy_shim_info *physhim); +struct phy_shim_info *wlc_phy_shim_attach(struct brcms_hardware *wlc_hw, + struct brcms_info *wl, + struct brcms_c_info *wlc); +void wlc_phy_shim_detach(struct phy_shim_info *physhim); /* PHY to WL utility functions */ -extern struct wlapi_timer *wlapi_init_timer(struct phy_shim_info *physhim, - void (*fn) (struct brcms_phy *pi), - void *arg, const char *name); -extern void wlapi_free_timer(struct wlapi_timer *t); -extern void wlapi_add_timer(struct wlapi_timer *t, uint ms, int periodic); -extern bool wlapi_del_timer(struct wlapi_timer *t); -extern void wlapi_intrson(struct phy_shim_info *physhim); -extern u32 wlapi_intrsoff(struct phy_shim_info *physhim); -extern void wlapi_intrsrestore(struct phy_shim_info *physhim, - u32 macintmask); - -extern void wlapi_bmac_write_shm(struct phy_shim_info *physhim, uint offset, - u16 v); -extern u16 wlapi_bmac_read_shm(struct phy_shim_info *physhim, uint offset); -extern void wlapi_bmac_mhf(struct phy_shim_info *physhim, u8 idx, - u16 mask, u16 val, int bands); -extern void wlapi_bmac_corereset(struct phy_shim_info *physhim, u32 flags); -extern void wlapi_suspend_mac_and_wait(struct phy_shim_info *physhim); -extern void wlapi_switch_macfreq(struct phy_shim_info *physhim, u8 spurmode); -extern void wlapi_enable_mac(struct phy_shim_info *physhim); -extern void wlapi_bmac_mctrl(struct phy_shim_info *physhim, u32 mask, - u32 val); -extern void wlapi_bmac_phy_reset(struct phy_shim_info *physhim); -extern void wlapi_bmac_bw_set(struct phy_shim_info *physhim, u16 bw); -extern void wlapi_bmac_phyclk_fgc(struct phy_shim_info *physhim, bool clk); -extern void wlapi_bmac_macphyclk_set(struct phy_shim_info *physhim, bool clk); -extern void wlapi_bmac_core_phypll_ctl(struct phy_shim_info *physhim, bool on); -extern void wlapi_bmac_core_phypll_reset(struct phy_shim_info *physhim); -extern void wlapi_bmac_ucode_wake_override_phyreg_set(struct phy_shim_info * - physhim); -extern void wlapi_bmac_ucode_wake_override_phyreg_clear(struct phy_shim_info * - physhim); -extern void wlapi_bmac_write_template_ram(struct phy_shim_info *physhim, int o, - int len, void *buf); -extern u16 wlapi_bmac_rate_shm_offset(struct phy_shim_info *physhim, - u8 rate); -extern void wlapi_ucode_sample_init(struct phy_shim_info *physhim); -extern void wlapi_copyfrom_objmem(struct phy_shim_info *physhim, uint, - void *buf, int, u32 sel); -extern void wlapi_copyto_objmem(struct phy_shim_info *physhim, uint, - const void *buf, int, u32); - -extern void wlapi_high_update_phy_mode(struct phy_shim_info *physhim, - u32 phy_mode); -extern u16 wlapi_bmac_get_txant(struct phy_shim_info *physhim); +struct wlapi_timer *wlapi_init_timer(struct phy_shim_info *physhim, + void (*fn)(struct brcms_phy *pi), + void *arg, const char *name); +void wlapi_free_timer(struct wlapi_timer *t); +void wlapi_add_timer(struct wlapi_timer *t, uint ms, int periodic); +bool wlapi_del_timer(struct wlapi_timer *t); +void wlapi_intrson(struct phy_shim_info *physhim); +u32 wlapi_intrsoff(struct phy_shim_info *physhim); +void wlapi_intrsrestore(struct phy_shim_info *physhim, u32 macintmask); + +void wlapi_bmac_write_shm(struct phy_shim_info *physhim, uint offset, u16 v); +u16 wlapi_bmac_read_shm(struct phy_shim_info *physhim, uint offset); +void wlapi_bmac_mhf(struct phy_shim_info *physhim, u8 idx, u16 mask, u16 val, + int bands); +void wlapi_bmac_corereset(struct phy_shim_info *physhim, u32 flags); +void wlapi_suspend_mac_and_wait(struct phy_shim_info *physhim); +void wlapi_switch_macfreq(struct phy_shim_info *physhim, u8 spurmode); +void wlapi_enable_mac(struct phy_shim_info *physhim); +void wlapi_bmac_mctrl(struct phy_shim_info *physhim, u32 mask, u32 val); +void wlapi_bmac_phy_reset(struct phy_shim_info *physhim); +void wlapi_bmac_bw_set(struct phy_shim_info *physhim, u16 bw); +void wlapi_bmac_phyclk_fgc(struct phy_shim_info *physhim, bool clk); +void wlapi_bmac_macphyclk_set(struct phy_shim_info *physhim, bool clk); +void wlapi_bmac_core_phypll_ctl(struct phy_shim_info *physhim, bool on); +void wlapi_bmac_core_phypll_reset(struct phy_shim_info *physhim); +void wlapi_bmac_ucode_wake_override_phyreg_set(struct phy_shim_info *physhim); +void wlapi_bmac_ucode_wake_override_phyreg_clear(struct phy_shim_info *physhim); +void wlapi_bmac_write_template_ram(struct phy_shim_info *physhim, int o, + int len, void *buf); +u16 wlapi_bmac_rate_shm_offset(struct phy_shim_info *physhim, u8 rate); +void wlapi_ucode_sample_init(struct phy_shim_info *physhim); +void wlapi_copyfrom_objmem(struct phy_shim_info *physhim, uint, void *buf, + int, u32 sel); +void wlapi_copyto_objmem(struct phy_shim_info *physhim, uint, const void *buf, + int, u32); + +void wlapi_high_update_phy_mode(struct phy_shim_info *physhim, u32 phy_mode); +u16 wlapi_bmac_get_txant(struct phy_shim_info *physhim); #endif /* _BRCM_PHY_SHIM_H_ */ diff --git a/drivers/net/wireless/brcm80211/brcmsmac/pmu.h b/drivers/net/wireless/brcm80211/brcmsmac/pmu.h index 20e2012d5a3a..a014bbc4f935 100644 --- a/drivers/net/wireless/brcm80211/brcmsmac/pmu.h +++ b/drivers/net/wireless/brcm80211/brcmsmac/pmu.h @@ -20,7 +20,7 @@ #include "types.h" -extern u16 si_pmu_fast_pwrup_delay(struct si_pub *sih); -extern u32 si_pmu_measure_alpclk(struct si_pub *sih); +u16 si_pmu_fast_pwrup_delay(struct si_pub *sih); +u32 si_pmu_measure_alpclk(struct si_pub *sih); #endif /* _BRCM_PMU_H_ */ diff --git a/drivers/net/wireless/brcm80211/brcmsmac/pub.h b/drivers/net/wireless/brcm80211/brcmsmac/pub.h index d36ea5e1cc49..4da38cb4f318 100644 --- a/drivers/net/wireless/brcm80211/brcmsmac/pub.h +++ b/drivers/net/wireless/brcm80211/brcmsmac/pub.h @@ -266,83 +266,76 @@ struct brcms_antselcfg { }; /* common functions for every port */ -extern struct brcms_c_info * -brcms_c_attach(struct brcms_info *wl, struct bcma_device *core, uint unit, - bool piomode, uint *perr); -extern uint brcms_c_detach(struct brcms_c_info *wlc); -extern int brcms_c_up(struct brcms_c_info *wlc); -extern uint brcms_c_down(struct brcms_c_info *wlc); - -extern bool brcms_c_chipmatch(struct bcma_device *core); -extern void brcms_c_init(struct brcms_c_info *wlc, bool mute_tx); -extern void brcms_c_reset(struct brcms_c_info *wlc); - -extern void brcms_c_intrson(struct brcms_c_info *wlc); -extern u32 brcms_c_intrsoff(struct brcms_c_info *wlc); -extern void brcms_c_intrsrestore(struct brcms_c_info *wlc, u32 macintmask); -extern bool brcms_c_intrsupd(struct brcms_c_info *wlc); -extern bool brcms_c_isr(struct brcms_c_info *wlc); -extern bool brcms_c_dpc(struct brcms_c_info *wlc, bool bounded); -extern bool brcms_c_sendpkt_mac80211(struct brcms_c_info *wlc, - struct sk_buff *sdu, - struct ieee80211_hw *hw); -extern bool brcms_c_aggregatable(struct brcms_c_info *wlc, u8 tid); -extern void brcms_c_protection_upd(struct brcms_c_info *wlc, uint idx, - int val); -extern int brcms_c_get_header_len(void); -extern void brcms_c_set_addrmatch(struct brcms_c_info *wlc, - int match_reg_offset, - const u8 *addr); -extern void brcms_c_wme_setparams(struct brcms_c_info *wlc, u16 aci, - const struct ieee80211_tx_queue_params *arg, - bool suspend); -extern struct brcms_pub *brcms_c_pub(struct brcms_c_info *wlc); -extern void brcms_c_ampdu_flush(struct brcms_c_info *wlc, - struct ieee80211_sta *sta, u16 tid); -extern void brcms_c_ampdu_tx_operational(struct brcms_c_info *wlc, u8 tid, - u8 ba_wsize, uint max_rx_ampdu_bytes); -extern int brcms_c_module_register(struct brcms_pub *pub, - const char *name, struct brcms_info *hdl, - int (*down_fn)(void *handle)); -extern int brcms_c_module_unregister(struct brcms_pub *pub, const char *name, - struct brcms_info *hdl); -extern void brcms_c_suspend_mac_and_wait(struct brcms_c_info *wlc); -extern void brcms_c_enable_mac(struct brcms_c_info *wlc); -extern void brcms_c_associate_upd(struct brcms_c_info *wlc, bool state); -extern void brcms_c_scan_start(struct brcms_c_info *wlc); -extern void brcms_c_scan_stop(struct brcms_c_info *wlc); -extern int brcms_c_get_curband(struct brcms_c_info *wlc); -extern int brcms_c_set_channel(struct brcms_c_info *wlc, u16 channel); -extern int brcms_c_set_rate_limit(struct brcms_c_info *wlc, u16 srl, u16 lrl); -extern void brcms_c_get_current_rateset(struct brcms_c_info *wlc, +struct brcms_c_info *brcms_c_attach(struct brcms_info *wl, + struct bcma_device *core, uint unit, + bool piomode, uint *perr); +uint brcms_c_detach(struct brcms_c_info *wlc); +int brcms_c_up(struct brcms_c_info *wlc); +uint brcms_c_down(struct brcms_c_info *wlc); + +bool brcms_c_chipmatch(struct bcma_device *core); +void brcms_c_init(struct brcms_c_info *wlc, bool mute_tx); +void brcms_c_reset(struct brcms_c_info *wlc); + +void brcms_c_intrson(struct brcms_c_info *wlc); +u32 brcms_c_intrsoff(struct brcms_c_info *wlc); +void brcms_c_intrsrestore(struct brcms_c_info *wlc, u32 macintmask); +bool brcms_c_intrsupd(struct brcms_c_info *wlc); +bool brcms_c_isr(struct brcms_c_info *wlc); +bool brcms_c_dpc(struct brcms_c_info *wlc, bool bounded); +bool brcms_c_sendpkt_mac80211(struct brcms_c_info *wlc, struct sk_buff *sdu, + struct ieee80211_hw *hw); +bool brcms_c_aggregatable(struct brcms_c_info *wlc, u8 tid); +void brcms_c_protection_upd(struct brcms_c_info *wlc, uint idx, int val); +int brcms_c_get_header_len(void); +void brcms_c_set_addrmatch(struct brcms_c_info *wlc, int match_reg_offset, + const u8 *addr); +void brcms_c_wme_setparams(struct brcms_c_info *wlc, u16 aci, + const struct ieee80211_tx_queue_params *arg, + bool suspend); +struct brcms_pub *brcms_c_pub(struct brcms_c_info *wlc); +void brcms_c_ampdu_flush(struct brcms_c_info *wlc, struct ieee80211_sta *sta, + u16 tid); +void brcms_c_ampdu_tx_operational(struct brcms_c_info *wlc, u8 tid, + u8 ba_wsize, uint max_rx_ampdu_bytes); +int brcms_c_module_register(struct brcms_pub *pub, const char *name, + struct brcms_info *hdl, + int (*down_fn)(void *handle)); +int brcms_c_module_unregister(struct brcms_pub *pub, const char *name, + struct brcms_info *hdl); +void brcms_c_suspend_mac_and_wait(struct brcms_c_info *wlc); +void brcms_c_enable_mac(struct brcms_c_info *wlc); +void brcms_c_associate_upd(struct brcms_c_info *wlc, bool state); +void brcms_c_scan_start(struct brcms_c_info *wlc); +void brcms_c_scan_stop(struct brcms_c_info *wlc); +int brcms_c_get_curband(struct brcms_c_info *wlc); +int brcms_c_set_channel(struct brcms_c_info *wlc, u16 channel); +int brcms_c_set_rate_limit(struct brcms_c_info *wlc, u16 srl, u16 lrl); +void brcms_c_get_current_rateset(struct brcms_c_info *wlc, struct brcm_rateset *currs); -extern int brcms_c_set_rateset(struct brcms_c_info *wlc, - struct brcm_rateset *rs); -extern int brcms_c_set_beacon_period(struct brcms_c_info *wlc, u16 period); -extern u16 brcms_c_get_phy_type(struct brcms_c_info *wlc, int phyidx); -extern void brcms_c_set_shortslot_override(struct brcms_c_info *wlc, +int brcms_c_set_rateset(struct brcms_c_info *wlc, struct brcm_rateset *rs); +int brcms_c_set_beacon_period(struct brcms_c_info *wlc, u16 period); +u16 brcms_c_get_phy_type(struct brcms_c_info *wlc, int phyidx); +void brcms_c_set_shortslot_override(struct brcms_c_info *wlc, s8 sslot_override); -extern void brcms_c_set_beacon_listen_interval(struct brcms_c_info *wlc, - u8 interval); -extern u64 brcms_c_tsf_get(struct brcms_c_info *wlc); -extern void brcms_c_tsf_set(struct brcms_c_info *wlc, u64 tsf); -extern int brcms_c_set_tx_power(struct brcms_c_info *wlc, int txpwr); -extern int brcms_c_get_tx_power(struct brcms_c_info *wlc); -extern bool brcms_c_check_radio_disabled(struct brcms_c_info *wlc); -extern void brcms_c_mute(struct brcms_c_info *wlc, bool on); -extern bool brcms_c_tx_flush_completed(struct brcms_c_info *wlc); -extern void brcms_c_start_station(struct brcms_c_info *wlc, u8 *addr); -extern void brcms_c_start_ap(struct brcms_c_info *wlc, u8 *addr, - const u8 *bssid, u8 *ssid, size_t ssid_len); -extern void brcms_c_start_adhoc(struct brcms_c_info *wlc, u8 *addr); -extern void brcms_c_update_beacon(struct brcms_c_info *wlc); -extern void brcms_c_set_new_beacon(struct brcms_c_info *wlc, - struct sk_buff *beacon, u16 tim_offset, - u16 dtim_period); -extern void brcms_c_set_new_probe_resp(struct brcms_c_info *wlc, - struct sk_buff *probe_resp); -extern void brcms_c_enable_probe_resp(struct brcms_c_info *wlc, bool enable); -extern void brcms_c_set_ssid(struct brcms_c_info *wlc, u8 *ssid, - size_t ssid_len); +void brcms_c_set_beacon_listen_interval(struct brcms_c_info *wlc, u8 interval); +u64 brcms_c_tsf_get(struct brcms_c_info *wlc); +void brcms_c_tsf_set(struct brcms_c_info *wlc, u64 tsf); +int brcms_c_set_tx_power(struct brcms_c_info *wlc, int txpwr); +int brcms_c_get_tx_power(struct brcms_c_info *wlc); +bool brcms_c_check_radio_disabled(struct brcms_c_info *wlc); +void brcms_c_mute(struct brcms_c_info *wlc, bool on); +bool brcms_c_tx_flush_completed(struct brcms_c_info *wlc); +void brcms_c_start_station(struct brcms_c_info *wlc, u8 *addr); +void brcms_c_start_ap(struct brcms_c_info *wlc, u8 *addr, const u8 *bssid, + u8 *ssid, size_t ssid_len); +void brcms_c_start_adhoc(struct brcms_c_info *wlc, u8 *addr); +void brcms_c_update_beacon(struct brcms_c_info *wlc); +void brcms_c_set_new_beacon(struct brcms_c_info *wlc, struct sk_buff *beacon, + u16 tim_offset, u16 dtim_period); +void brcms_c_set_new_probe_resp(struct brcms_c_info *wlc, + struct sk_buff *probe_resp); +void brcms_c_enable_probe_resp(struct brcms_c_info *wlc, bool enable); +void brcms_c_set_ssid(struct brcms_c_info *wlc, u8 *ssid, size_t ssid_len); #endif /* _BRCM_PUB_H_ */ diff --git a/drivers/net/wireless/brcm80211/brcmsmac/rate.h b/drivers/net/wireless/brcm80211/brcmsmac/rate.h index 980d578825cc..5bb88b78ed64 100644 --- a/drivers/net/wireless/brcm80211/brcmsmac/rate.h +++ b/drivers/net/wireless/brcm80211/brcmsmac/rate.h @@ -216,34 +216,30 @@ static inline u8 cck_phy2mac_rate(u8 signal) /* sanitize, and sort a rateset with the basic bit(s) preserved, validate * rateset */ -extern bool -brcms_c_rate_hwrs_filter_sort_validate(struct brcms_c_rateset *rs, - const struct brcms_c_rateset *hw_rs, - bool check_brate, u8 txstreams); +bool brcms_c_rate_hwrs_filter_sort_validate(struct brcms_c_rateset *rs, + const struct brcms_c_rateset *hw_rs, + bool check_brate, u8 txstreams); /* copy rateset src to dst as-is (no masking or sorting) */ -extern void brcms_c_rateset_copy(const struct brcms_c_rateset *src, - struct brcms_c_rateset *dst); +void brcms_c_rateset_copy(const struct brcms_c_rateset *src, + struct brcms_c_rateset *dst); /* would be nice to have these documented ... */ -extern u32 brcms_c_compute_rspec(struct d11rxhdr *rxh, u8 *plcp); - -extern void brcms_c_rateset_filter(struct brcms_c_rateset *src, - struct brcms_c_rateset *dst, bool basic_only, u8 rates, uint xmask, - bool mcsallow); - -extern void -brcms_c_rateset_default(struct brcms_c_rateset *rs_tgt, - const struct brcms_c_rateset *rs_hw, uint phy_type, - int bandtype, bool cck_only, uint rate_mask, - bool mcsallow, u8 bw, u8 txstreams); - -extern s16 brcms_c_rate_legacy_phyctl(uint rate); - -extern void brcms_c_rateset_mcs_upd(struct brcms_c_rateset *rs, u8 txstreams); -extern void brcms_c_rateset_mcs_clear(struct brcms_c_rateset *rateset); -extern void brcms_c_rateset_mcs_build(struct brcms_c_rateset *rateset, - u8 txstreams); -extern void brcms_c_rateset_bw_mcs_filter(struct brcms_c_rateset *rateset, - u8 bw); +u32 brcms_c_compute_rspec(struct d11rxhdr *rxh, u8 *plcp); + +void brcms_c_rateset_filter(struct brcms_c_rateset *src, + struct brcms_c_rateset *dst, bool basic_only, + u8 rates, uint xmask, bool mcsallow); + +void brcms_c_rateset_default(struct brcms_c_rateset *rs_tgt, + const struct brcms_c_rateset *rs_hw, uint phy_type, + int bandtype, bool cck_only, uint rate_mask, + bool mcsallow, u8 bw, u8 txstreams); + +s16 brcms_c_rate_legacy_phyctl(uint rate); + +void brcms_c_rateset_mcs_upd(struct brcms_c_rateset *rs, u8 txstreams); +void brcms_c_rateset_mcs_clear(struct brcms_c_rateset *rateset); +void brcms_c_rateset_mcs_build(struct brcms_c_rateset *rateset, u8 txstreams); +void brcms_c_rateset_bw_mcs_filter(struct brcms_c_rateset *rateset, u8 bw); #endif /* _BRCM_RATE_H_ */ diff --git a/drivers/net/wireless/brcm80211/brcmsmac/stf.h b/drivers/net/wireless/brcm80211/brcmsmac/stf.h index 19f6580f69be..ba9493009a33 100644 --- a/drivers/net/wireless/brcm80211/brcmsmac/stf.h +++ b/drivers/net/wireless/brcm80211/brcmsmac/stf.h @@ -19,24 +19,19 @@ #include "types.h" -extern int brcms_c_stf_attach(struct brcms_c_info *wlc); -extern void brcms_c_stf_detach(struct brcms_c_info *wlc); +int brcms_c_stf_attach(struct brcms_c_info *wlc); +void brcms_c_stf_detach(struct brcms_c_info *wlc); -extern void brcms_c_tempsense_upd(struct brcms_c_info *wlc); -extern void brcms_c_stf_ss_algo_channel_get(struct brcms_c_info *wlc, - u16 *ss_algo_channel, - u16 chanspec); -extern int brcms_c_stf_ss_update(struct brcms_c_info *wlc, - struct brcms_band *band); -extern void brcms_c_stf_phy_txant_upd(struct brcms_c_info *wlc); -extern int brcms_c_stf_txchain_set(struct brcms_c_info *wlc, s32 int_val, - bool force); -extern bool brcms_c_stf_stbc_rx_set(struct brcms_c_info *wlc, s32 int_val); -extern void brcms_c_stf_phy_txant_upd(struct brcms_c_info *wlc); -extern void brcms_c_stf_phy_chain_calc(struct brcms_c_info *wlc); -extern u16 brcms_c_stf_phytxchain_sel(struct brcms_c_info *wlc, - u32 rspec); -extern u16 brcms_c_stf_d11hdrs_phyctl_txant(struct brcms_c_info *wlc, - u32 rspec); +void brcms_c_tempsense_upd(struct brcms_c_info *wlc); +void brcms_c_stf_ss_algo_channel_get(struct brcms_c_info *wlc, + u16 *ss_algo_channel, u16 chanspec); +int brcms_c_stf_ss_update(struct brcms_c_info *wlc, struct brcms_band *band); +void brcms_c_stf_phy_txant_upd(struct brcms_c_info *wlc); +int brcms_c_stf_txchain_set(struct brcms_c_info *wlc, s32 int_val, bool force); +bool brcms_c_stf_stbc_rx_set(struct brcms_c_info *wlc, s32 int_val); +void brcms_c_stf_phy_txant_upd(struct brcms_c_info *wlc); +void brcms_c_stf_phy_chain_calc(struct brcms_c_info *wlc); +u16 brcms_c_stf_phytxchain_sel(struct brcms_c_info *wlc, u32 rspec); +u16 brcms_c_stf_d11hdrs_phyctl_txant(struct brcms_c_info *wlc, u32 rspec); #endif /* _BRCM_STF_H_ */ diff --git a/drivers/net/wireless/brcm80211/brcmsmac/ucode_loader.h b/drivers/net/wireless/brcm80211/brcmsmac/ucode_loader.h index 18750a814b4f..c87dd89bcb78 100644 --- a/drivers/net/wireless/brcm80211/brcmsmac/ucode_loader.h +++ b/drivers/net/wireless/brcm80211/brcmsmac/ucode_loader.h @@ -43,16 +43,14 @@ struct brcms_ucode { u32 *bcm43xx_bomminor; }; -extern int -brcms_ucode_data_init(struct brcms_info *wl, struct brcms_ucode *ucode); +int brcms_ucode_data_init(struct brcms_info *wl, struct brcms_ucode *ucode); -extern void brcms_ucode_data_free(struct brcms_ucode *ucode); +void brcms_ucode_data_free(struct brcms_ucode *ucode); -extern int brcms_ucode_init_buf(struct brcms_info *wl, void **pbuf, - unsigned int idx); -extern int brcms_ucode_init_uint(struct brcms_info *wl, size_t *n_bytes, - unsigned int idx); -extern void brcms_ucode_free_buf(void *); -extern int brcms_check_firmwares(struct brcms_info *wl); +int brcms_ucode_init_buf(struct brcms_info *wl, void **pbuf, unsigned int idx); +int brcms_ucode_init_uint(struct brcms_info *wl, size_t *n_bytes, + unsigned int idx); +void brcms_ucode_free_buf(void *); +int brcms_check_firmwares(struct brcms_info *wl); #endif /* _BRCM_UCODE_H_ */ diff --git a/drivers/net/wireless/brcm80211/include/brcm_hw_ids.h b/drivers/net/wireless/brcm80211/include/brcm_hw_ids.h index c1fe245bb07e..84113ea16f84 100644 --- a/drivers/net/wireless/brcm80211/include/brcm_hw_ids.h +++ b/drivers/net/wireless/brcm80211/include/brcm_hw_ids.h @@ -41,5 +41,6 @@ #define BCM4331_CHIP_ID 0x4331 #define BCM4334_CHIP_ID 0x4334 #define BCM4335_CHIP_ID 0x4335 +#define BCM4339_CHIP_ID 0x4339 #endif /* _BRCM_HW_IDS_H_ */ diff --git a/drivers/net/wireless/brcm80211/include/brcmu_d11.h b/drivers/net/wireless/brcm80211/include/brcmu_d11.h index 92623f02b1c0..8660a2cba098 100644 --- a/drivers/net/wireless/brcm80211/include/brcmu_d11.h +++ b/drivers/net/wireless/brcm80211/include/brcmu_d11.h @@ -140,6 +140,6 @@ struct brcmu_d11inf { void (*decchspec)(struct brcmu_chan *ch); }; -extern void brcmu_d11_attach(struct brcmu_d11inf *d11inf); +void brcmu_d11_attach(struct brcmu_d11inf *d11inf); #endif /* _BRCMU_CHANNELS_H_ */ diff --git a/drivers/net/wireless/brcm80211/include/brcmu_utils.h b/drivers/net/wireless/brcm80211/include/brcmu_utils.h index 898cacb8d01d..8ba445b3fd72 100644 --- a/drivers/net/wireless/brcm80211/include/brcmu_utils.h +++ b/drivers/net/wireless/brcm80211/include/brcmu_utils.h @@ -114,31 +114,29 @@ static inline struct sk_buff *pktq_ppeek_tail(struct pktq *pq, int prec) return skb_peek_tail(&pq->q[prec].skblist); } -extern struct sk_buff *brcmu_pktq_penq(struct pktq *pq, int prec, - struct sk_buff *p); -extern struct sk_buff *brcmu_pktq_penq_head(struct pktq *pq, int prec, - struct sk_buff *p); -extern struct sk_buff *brcmu_pktq_pdeq(struct pktq *pq, int prec); -extern struct sk_buff *brcmu_pktq_pdeq_tail(struct pktq *pq, int prec); -extern struct sk_buff *brcmu_pktq_pdeq_match(struct pktq *pq, int prec, - bool (*match_fn)(struct sk_buff *p, - void *arg), - void *arg); +struct sk_buff *brcmu_pktq_penq(struct pktq *pq, int prec, struct sk_buff *p); +struct sk_buff *brcmu_pktq_penq_head(struct pktq *pq, int prec, + struct sk_buff *p); +struct sk_buff *brcmu_pktq_pdeq(struct pktq *pq, int prec); +struct sk_buff *brcmu_pktq_pdeq_tail(struct pktq *pq, int prec); +struct sk_buff *brcmu_pktq_pdeq_match(struct pktq *pq, int prec, + bool (*match_fn)(struct sk_buff *p, + void *arg), + void *arg); /* packet primitives */ -extern struct sk_buff *brcmu_pkt_buf_get_skb(uint len); -extern void brcmu_pkt_buf_free_skb(struct sk_buff *skb); +struct sk_buff *brcmu_pkt_buf_get_skb(uint len); +void brcmu_pkt_buf_free_skb(struct sk_buff *skb); /* Empty the queue at particular precedence level */ /* callback function fn(pkt, arg) returns true if pkt belongs to if */ -extern void brcmu_pktq_pflush(struct pktq *pq, int prec, - bool dir, bool (*fn)(struct sk_buff *, void *), void *arg); +void brcmu_pktq_pflush(struct pktq *pq, int prec, bool dir, + bool (*fn)(struct sk_buff *, void *), void *arg); /* operations on a set of precedences in packet queue */ -extern int brcmu_pktq_mlen(struct pktq *pq, uint prec_bmp); -extern struct sk_buff *brcmu_pktq_mdeq(struct pktq *pq, uint prec_bmp, - int *prec_out); +int brcmu_pktq_mlen(struct pktq *pq, uint prec_bmp); +struct sk_buff *brcmu_pktq_mdeq(struct pktq *pq, uint prec_bmp, int *prec_out); /* operations on packet queue as a whole */ @@ -167,11 +165,11 @@ static inline bool pktq_empty(struct pktq *pq) return pq->len == 0; } -extern void brcmu_pktq_init(struct pktq *pq, int num_prec, int max_len); +void brcmu_pktq_init(struct pktq *pq, int num_prec, int max_len); /* prec_out may be NULL if caller is not interested in return value */ -extern struct sk_buff *brcmu_pktq_peek_tail(struct pktq *pq, int *prec_out); -extern void brcmu_pktq_flush(struct pktq *pq, bool dir, - bool (*fn)(struct sk_buff *, void *), void *arg); +struct sk_buff *brcmu_pktq_peek_tail(struct pktq *pq, int *prec_out); +void brcmu_pktq_flush(struct pktq *pq, bool dir, + bool (*fn)(struct sk_buff *, void *), void *arg); /* externs */ /* ip address */ @@ -204,13 +202,13 @@ static inline u16 brcmu_maskget16(u16 var, u16 mask, u8 shift) /* externs */ /* format/print */ #ifdef DEBUG -extern void brcmu_prpkt(const char *msg, struct sk_buff *p0); +void brcmu_prpkt(const char *msg, struct sk_buff *p0); #else #define brcmu_prpkt(a, b) #endif /* DEBUG */ #ifdef DEBUG -extern __printf(3, 4) +__printf(3, 4) void brcmu_dbg_hex_dump(const void *data, size_t size, const char *fmt, ...); #else __printf(3, 4) |