From 70963f98ee7854f8acd541349089c72b5b70c77c Mon Sep 17 00:00:00 2001 From: Roland Vossen Date: Wed, 1 Jun 2011 13:45:08 +0200 Subject: [PATCH] staging: brcm80211: removed 'hnd' from everything but function names Code cleanup. 'hnd' is a company specific acronym. Signed-off-by: Roland Vossen Reviewed-by: Arend van Spriel Signed-off-by: Greg Kroah-Hartman --- drivers/staging/brcm80211/brcmfmac/dhd_sdio.c | 12 +-- .../staging/brcm80211/brcmfmac/rte_armtrap.h | 6 +- drivers/staging/brcm80211/brcmfmac/rte_cons.h | 13 ++- drivers/staging/brcm80211/brcmsmac/bcmdma.h | 102 +++++++++--------- drivers/staging/brcm80211/brcmsmac/bcmotp.c | 4 +- drivers/staging/brcm80211/brcmsmac/dma.c | 90 ++++++++-------- drivers/staging/brcm80211/brcmsmac/wlc_bmac.c | 2 +- drivers/staging/brcm80211/brcmsmac/wlc_main.c | 2 +- drivers/staging/brcm80211/brcmsmac/wlc_main.h | 2 +- .../staging/brcm80211/brcmsmac/wlc_types.h | 8 +- drivers/staging/brcm80211/include/bcmdefs.h | 8 +- drivers/staging/brcm80211/include/bcmsdpcm.h | 2 +- drivers/staging/brcm80211/include/sbdma.h | 6 +- 13 files changed, 123 insertions(+), 134 deletions(-) diff --git a/drivers/staging/brcm80211/brcmfmac/dhd_sdio.c b/drivers/staging/brcm80211/brcmfmac/dhd_sdio.c index fd4f34189e39..4f13fc3f9bef 100644 --- a/drivers/staging/brcm80211/brcmfmac/dhd_sdio.c +++ b/drivers/staging/brcm80211/brcmfmac/dhd_sdio.c @@ -152,7 +152,7 @@ extern int dhdcdc_set_ioctl(dhd_pub_t *dhd, int ifidx, uint cmd, void *buf, typedef struct dhd_console { uint count; /* Poll interval msec counter */ uint log_addr; /* Log struct address (fixed) */ - hndrte_log_t log; /* Log struct (host copy) */ + rte_log_t log; /* Log struct (host copy) */ uint bufsize; /* Size of log buffer */ u8 *buf; /* Log buffer (host copy) */ uint last; /* Last buffer read index */ @@ -1734,7 +1734,7 @@ static int dhdsdio_readshared(dhd_bus_t *bus, sdpcm_shared_t *sh) return -EBADE; } - /* Read hndrte_shared structure */ + /* Read rte_shared structure */ rv = dhdsdio_membytes(bus, false, addr, (u8 *) sh, sizeof(sdpcm_shared_t)); if (rv < 0) @@ -1949,7 +1949,7 @@ static int dhdsdio_readconsole(dhd_bus_t *bus) return 0; /* Read console log struct */ - addr = bus->console_addr + offsetof(hndrte_cons_t, log); + addr = bus->console_addr + offsetof(rte_cons_t, log); rv = dhdsdio_membytes(bus, false, addr, (u8 *)&c->log, sizeof(c->log)); if (rv < 0) @@ -4826,20 +4826,20 @@ extern int dhd_bus_console_in(dhd_pub_t *dhdp, unsigned char *msg, uint msglen) dhdsdio_clkctl(bus, CLK_AVAIL, false); /* Zero cbuf_index */ - addr = bus->console_addr + offsetof(hndrte_cons_t, cbuf_idx); + addr = bus->console_addr + offsetof(rte_cons_t, cbuf_idx); val = cpu_to_le32(0); rv = dhdsdio_membytes(bus, true, addr, (u8 *)&val, sizeof(val)); if (rv < 0) goto done; /* Write message into cbuf */ - addr = bus->console_addr + offsetof(hndrte_cons_t, cbuf); + addr = bus->console_addr + offsetof(rte_cons_t, cbuf); rv = dhdsdio_membytes(bus, true, addr, (u8 *)msg, msglen); if (rv < 0) goto done; /* Write length into vcons_in */ - addr = bus->console_addr + offsetof(hndrte_cons_t, vcons_in); + addr = bus->console_addr + offsetof(rte_cons_t, vcons_in); val = cpu_to_le32(msglen); rv = dhdsdio_membytes(bus, true, addr, (u8 *)&val, sizeof(val)); if (rv < 0) diff --git a/drivers/staging/brcm80211/brcmfmac/rte_armtrap.h b/drivers/staging/brcm80211/brcmfmac/rte_armtrap.h index 28f092c9e027..ebb22372cbb8 100644 --- a/drivers/staging/brcm80211/brcmfmac/rte_armtrap.h +++ b/drivers/staging/brcm80211/brcmfmac/rte_armtrap.h @@ -14,8 +14,8 @@ * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ -#ifndef _hndrte_armtrap_h -#define _hndrte_armtrap_h +#ifndef _rte_armtrap_h +#define _rte_armtrap_h /* ARM trap handling */ @@ -72,4 +72,4 @@ typedef struct _trap_struct { #endif /* !_LANGUAGE_ASSEMBLY */ -#endif /* _hndrte_armtrap_h */ +#endif /* _rte_armtrap_h */ diff --git a/drivers/staging/brcm80211/brcmfmac/rte_cons.h b/drivers/staging/brcm80211/brcmfmac/rte_cons.h index 4df3eecaa83b..7977e082d1e3 100644 --- a/drivers/staging/brcm80211/brcmfmac/rte_cons.h +++ b/drivers/staging/brcm80211/brcmfmac/rte_cons.h @@ -13,8 +13,8 @@ * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ -#ifndef _hndrte_cons_h -#define _hndrte_cons_h +#ifndef _rte_cons_h +#define _rte_cons_h #define CBUF_LEN (128) @@ -25,7 +25,7 @@ typedef struct { uint buf_size; uint idx; char *_buf_compat; /* Redundant pointer for backward compat. */ -} hndrte_log_t; +} rte_log_t; typedef struct { /* Virtual UART @@ -46,7 +46,7 @@ typedef struct { * Output will be lost if the output wraps around faster than the host * polls. */ - hndrte_log_t log; + rte_log_t log; /* Console input line buffer * Characters are read one at a time into cbuf @@ -56,7 +56,6 @@ typedef struct { */ uint cbuf_idx; char cbuf[CBUF_LEN]; -} hndrte_cons_t; - -#endif /* _hndrte_cons_h */ +} rte_cons_t; +#endif /* _rte_cons_h */ diff --git a/drivers/staging/brcm80211/brcmsmac/bcmdma.h b/drivers/staging/brcm80211/brcmsmac/bcmdma.h index fbbcb9b5ae62..fc68d492777a 100644 --- a/drivers/staging/brcm80211/brcmsmac/bcmdma.h +++ b/drivers/staging/brcm80211/brcmsmac/bcmdma.h @@ -14,13 +14,13 @@ * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ -#ifndef _hnddma_h_ -#define _hnddma_h_ +#ifndef _bcmdma_h_ +#define _bcmdma_h_ -#ifndef _hnddma_pub_ -#define _hnddma_pub_ -struct hnddma_pub; -#endif /* _hnddma_pub_ */ +#ifndef _dma_pub_ +#define _dma_pub_ +struct dma_pub; +#endif /* _dma_pub_ */ /* map/unmap direction */ #define DMA_TX 1 /* TX direction for DMA */ @@ -35,54 +35,54 @@ typedef enum txd_range { } txd_range_t; /* dma function type */ -typedef void (*di_detach_t) (struct hnddma_pub *dmah); -typedef bool(*di_txreset_t) (struct hnddma_pub *dmah); -typedef bool(*di_rxreset_t) (struct hnddma_pub *dmah); -typedef bool(*di_rxidle_t) (struct hnddma_pub *dmah); -typedef void (*di_txinit_t) (struct hnddma_pub *dmah); -typedef bool(*di_txenabled_t) (struct hnddma_pub *dmah); -typedef void (*di_rxinit_t) (struct hnddma_pub *dmah); -typedef void (*di_txsuspend_t) (struct hnddma_pub *dmah); -typedef void (*di_txresume_t) (struct hnddma_pub *dmah); -typedef bool(*di_txsuspended_t) (struct hnddma_pub *dmah); -typedef bool(*di_txsuspendedidle_t) (struct hnddma_pub *dmah); -typedef int (*di_txfast_t) (struct hnddma_pub *dmah, struct sk_buff *p, +typedef void (*di_detach_t) (struct dma_pub *dmah); +typedef bool(*di_txreset_t) (struct dma_pub *dmah); +typedef bool(*di_rxreset_t) (struct dma_pub *dmah); +typedef bool(*di_rxidle_t) (struct dma_pub *dmah); +typedef void (*di_txinit_t) (struct dma_pub *dmah); +typedef bool(*di_txenabled_t) (struct dma_pub *dmah); +typedef void (*di_rxinit_t) (struct dma_pub *dmah); +typedef void (*di_txsuspend_t) (struct dma_pub *dmah); +typedef void (*di_txresume_t) (struct dma_pub *dmah); +typedef bool(*di_txsuspended_t) (struct dma_pub *dmah); +typedef bool(*di_txsuspendedidle_t) (struct dma_pub *dmah); +typedef int (*di_txfast_t) (struct dma_pub *dmah, struct sk_buff *p, bool commit); -typedef int (*di_txunframed_t) (struct hnddma_pub *dmah, void *p, uint len, +typedef int (*di_txunframed_t) (struct dma_pub *dmah, void *p, uint len, bool commit); -typedef void *(*di_getpos_t) (struct hnddma_pub *di, bool direction); -typedef void (*di_fifoloopbackenable_t) (struct hnddma_pub *dmah); -typedef bool(*di_txstopped_t) (struct hnddma_pub *dmah); -typedef bool(*di_rxstopped_t) (struct hnddma_pub *dmah); -typedef bool(*di_rxenable_t) (struct hnddma_pub *dmah); -typedef bool(*di_rxenabled_t) (struct hnddma_pub *dmah); -typedef void *(*di_rx_t) (struct hnddma_pub *dmah); -typedef bool(*di_rxfill_t) (struct hnddma_pub *dmah); -typedef void (*di_txreclaim_t) (struct hnddma_pub *dmah, txd_range_t range); -typedef void (*di_rxreclaim_t) (struct hnddma_pub *dmah); -typedef unsigned long (*di_getvar_t) (struct hnddma_pub *dmah, +typedef void *(*di_getpos_t) (struct dma_pub *di, bool direction); +typedef void (*di_fifoloopbackenable_t) (struct dma_pub *dmah); +typedef bool(*di_txstopped_t) (struct dma_pub *dmah); +typedef bool(*di_rxstopped_t) (struct dma_pub *dmah); +typedef bool(*di_rxenable_t) (struct dma_pub *dmah); +typedef bool(*di_rxenabled_t) (struct dma_pub *dmah); +typedef void *(*di_rx_t) (struct dma_pub *dmah); +typedef bool(*di_rxfill_t) (struct dma_pub *dmah); +typedef void (*di_txreclaim_t) (struct dma_pub *dmah, txd_range_t range); +typedef void (*di_rxreclaim_t) (struct dma_pub *dmah); +typedef unsigned long (*di_getvar_t) (struct dma_pub *dmah, const char *name); -typedef void *(*di_getnexttxp_t) (struct hnddma_pub *dmah, txd_range_t range); -typedef void *(*di_getnextrxp_t) (struct hnddma_pub *dmah, bool forceall); -typedef void *(*di_peeknexttxp_t) (struct hnddma_pub *dmah); -typedef void *(*di_peeknextrxp_t) (struct hnddma_pub *dmah); -typedef void (*di_rxparam_get_t) (struct hnddma_pub *dmah, u16 *rxoffset, +typedef void *(*di_getnexttxp_t) (struct dma_pub *dmah, txd_range_t range); +typedef void *(*di_getnextrxp_t) (struct dma_pub *dmah, bool forceall); +typedef void *(*di_peeknexttxp_t) (struct dma_pub *dmah); +typedef void *(*di_peeknextrxp_t) (struct dma_pub *dmah); +typedef void (*di_rxparam_get_t) (struct dma_pub *dmah, u16 *rxoffset, u16 *rxbufsize); -typedef void (*di_txblock_t) (struct hnddma_pub *dmah); -typedef void (*di_txunblock_t) (struct hnddma_pub *dmah); -typedef uint(*di_txactive_t) (struct hnddma_pub *dmah); -typedef void (*di_txrotate_t) (struct hnddma_pub *dmah); -typedef void (*di_counterreset_t) (struct hnddma_pub *dmah); -typedef uint(*di_ctrlflags_t) (struct hnddma_pub *dmah, uint mask, uint flags); -typedef char *(*di_dump_t) (struct hnddma_pub *dmah, struct bcmstrbuf *b, +typedef void (*di_txblock_t) (struct dma_pub *dmah); +typedef void (*di_txunblock_t) (struct dma_pub *dmah); +typedef uint(*di_txactive_t) (struct dma_pub *dmah); +typedef void (*di_txrotate_t) (struct dma_pub *dmah); +typedef void (*di_counterreset_t) (struct dma_pub *dmah); +typedef uint(*di_ctrlflags_t) (struct dma_pub *dmah, uint mask, uint flags); +typedef char *(*di_dump_t) (struct dma_pub *dmah, struct bcmstrbuf *b, bool dumpring); -typedef char *(*di_dumptx_t) (struct hnddma_pub *dmah, struct bcmstrbuf *b, +typedef char *(*di_dumptx_t) (struct dma_pub *dmah, struct bcmstrbuf *b, bool dumpring); -typedef char *(*di_dumprx_t) (struct hnddma_pub *dmah, struct bcmstrbuf *b, +typedef char *(*di_dumprx_t) (struct dma_pub *dmah, struct bcmstrbuf *b, bool dumpring); -typedef uint(*di_rxactive_t) (struct hnddma_pub *dmah); -typedef uint(*di_txpending_t) (struct hnddma_pub *dmah); -typedef uint(*di_txcommitted_t) (struct hnddma_pub *dmah); +typedef uint(*di_rxactive_t) (struct dma_pub *dmah); +typedef uint(*di_txpending_t) (struct dma_pub *dmah); +typedef uint(*di_txcommitted_t) (struct dma_pub *dmah); /* dma opsvec */ typedef struct di_fcn_s { @@ -136,7 +136,7 @@ typedef struct di_fcn_s { * Exported data structure (read-only) */ /* export structure */ -struct hnddma_pub { +struct dma_pub { const di_fcn_t *di_fn; /* DMA function pointers */ uint txavail; /* # free tx descriptors */ uint dmactrlflags; /* dma control flags */ @@ -148,7 +148,7 @@ struct hnddma_pub { uint txnobuf; /* tx out of dma descriptors */ }; -extern struct hnddma_pub *dma_attach(char *name, si_t *sih, +extern struct dma_pub *dma_attach(char *name, si_t *sih, void *dmaregstx, void *dmaregsrx, uint ntxd, uint nrxd, uint rxbufsize, int rxextheadroom, uint nrxpost, uint rxoffset, uint *msg_level); @@ -202,7 +202,7 @@ extern const di_fcn_t dma64proc; * This info is needed by DMA_ALLOC_CONSISTENT in dma attach */ extern uint dma_addrwidth(si_t *sih, void *dmaregs); -void dma_walk_packets(struct hnddma_pub *dmah, void (*callback_fnc) +void dma_walk_packets(struct dma_pub *dmah, void (*callback_fnc) (void *pkt, void *arg_a), void *arg_a); /* @@ -223,4 +223,4 @@ static inline void dma_spin_for_len(uint len, struct sk_buff *head) #endif /* defined(__mips__) */ } -#endif /* _hnddma_h_ */ +#endif /* _bcmdma_h_ */ diff --git a/drivers/staging/brcm80211/brcmsmac/bcmotp.c b/drivers/staging/brcm80211/brcmsmac/bcmotp.c index f0256417d248..d01f60a5f585 100644 --- a/drivers/staging/brcm80211/brcmsmac/bcmotp.c +++ b/drivers/staging/brcm80211/brcmsmac/bcmotp.c @@ -819,7 +819,7 @@ static int hndotp_nvread(void *oh, char *data, uint *len) return rc; } -static otp_fn_t hndotp_fn = { +static otp_fn_t otp_fn = { (otp_size_t) hndotp_size, (otp_read_bit_t) hndotp_read_bit, @@ -883,7 +883,7 @@ void *otp_init(si_t *sih) #ifdef BCMHNDOTP if (OTPTYPE_HND(oi->ccrev)) - oi->fn = &hndotp_fn; + oi->fn = &otp_fn; #endif if (oi->fn == NULL) { diff --git a/drivers/staging/brcm80211/brcmsmac/dma.c b/drivers/staging/brcm80211/brcmsmac/dma.c index 6fde51fabf78..2557255c5c07 100644 --- a/drivers/staging/brcm80211/brcmsmac/dma.c +++ b/drivers/staging/brcm80211/brcmsmac/dma.c @@ -31,10 +31,6 @@ #include #endif -#ifdef BRCM_FULLMAC -#error "hnddma.c shouldn't be needed for FULLMAC" -#endif - /* debug/trace */ #ifdef BCMDBG #define DMA_ERROR(args) \ @@ -75,7 +71,7 @@ static uint dma_msg_level; /* dma engine software state */ typedef struct dma_info { - struct hnddma_pub hnddma; /* exported structure */ + struct dma_pub dma; /* exported structure */ uint *msg_level; /* message level pointer */ char name[MAXNAMEL]; /* callers name for diag msgs */ @@ -99,7 +95,7 @@ typedef struct dma_info { u16 txin; /* index of next descriptor to reclaim */ u16 txout; /* index of next descriptor to post */ void **txp; /* pointer to parallel array of pointers to packets */ - hnddma_seg_map_t *txp_dmah; /* DMA MAP meta-data handle */ + dma_seg_map_t *txp_dmah; /* DMA MAP meta-data handle */ dmaaddr_t txdpa; /* Aligned physical address of descriptor ring */ dmaaddr_t txdpaorig; /* Original physical address of descriptor ring */ u16 txdalign; /* #bytes added to alloc'd mem to align txd */ @@ -113,7 +109,7 @@ typedef struct dma_info { u16 rxin; /* index of next descriptor to reclaim */ u16 rxout; /* index of next descriptor to post */ void **rxp; /* pointer to parallel array of pointers to packets */ - hnddma_seg_map_t *rxp_dmah; /* DMA MAP meta-data handle */ + dma_seg_map_t *rxp_dmah; /* DMA MAP meta-data handle */ dmaaddr_t rxdpa; /* Aligned physical address of descriptor ring */ dmaaddr_t rxdpaorig; /* Original physical address of descriptor ring */ u16 rxdalign; /* #bytes added to alloc'd mem to align rxd */ @@ -274,7 +270,7 @@ const di_fcn_t dma64proc = { 39 }; -struct hnddma_pub *dma_attach(char *name, si_t *sih, +struct dma_pub *dma_attach(char *name, si_t *sih, void *dmaregstx, void *dmaregsrx, uint ntxd, uint nrxd, uint rxbufsize, int rxextheadroom, uint nrxpost, uint rxoffset, uint *msg_level) @@ -299,20 +295,20 @@ struct hnddma_pub *dma_attach(char *name, si_t *sih, /* init dma reg pointer */ di->d64txregs = (dma64regs_t *) dmaregstx; di->d64rxregs = (dma64regs_t *) dmaregsrx; - di->hnddma.di_fn = (const di_fcn_t *)&dma64proc; + di->dma.di_fn = (const di_fcn_t *)&dma64proc; /* Default flags (which can be changed by the driver calling dma_ctrlflags * before enable): For backwards compatibility both Rx Overflow Continue * and Parity are DISABLED. * supports it. */ - di->hnddma.di_fn->ctrlflags(&di->hnddma, DMA_CTRL_ROC | DMA_CTRL_PEN, - 0); + di->dma.di_fn->ctrlflags(&di->dma, DMA_CTRL_ROC | DMA_CTRL_PEN, + 0); DMA_TRACE(("%s: dma_attach: %s flags 0x%x ntxd %d nrxd %d " "rxbufsize %d rxextheadroom %d nrxpost %d rxoffset %d " "dmaregstx %p dmaregsrx %p\n", name, "DMA64", - di->hnddma.dmactrlflags, ntxd, nrxd, rxbufsize, + di->dma.dmactrlflags, ntxd, nrxd, rxbufsize, rxextheadroom, nrxpost, rxoffset, dmaregstx, dmaregsrx)); /* make a private copy of our callers name */ @@ -427,21 +423,21 @@ struct hnddma_pub *dma_attach(char *name, si_t *sih, /* allocate DMA mapping vectors */ if (DMASGLIST_ENAB) { if (ntxd) { - size = ntxd * sizeof(hnddma_seg_map_t); + size = ntxd * sizeof(dma_seg_map_t); di->txp_dmah = kzalloc(size, GFP_ATOMIC); if (di->txp_dmah == NULL) goto fail; } if (nrxd) { - size = nrxd * sizeof(hnddma_seg_map_t); + size = nrxd * sizeof(dma_seg_map_t); di->rxp_dmah = kzalloc(size, GFP_ATOMIC); if (di->rxp_dmah == NULL) goto fail; } } - return (struct hnddma_pub *) di; + return (struct dma_pub *) di; fail: _dma_detach(di); @@ -497,7 +493,7 @@ dma64_dd_upd(dma_info_t *di, dma64dd_t *ddring, dmaaddr_t pa, uint outidx, W_SM(&ddring[outidx].ctrl1, BUS_SWAP32(*flags)); W_SM(&ddring[outidx].ctrl2, BUS_SWAP32(ctrl2)); } - if (di->hnddma.dmactrlflags & DMA_CTRL_PEN) { + if (di->dma.dmactrlflags & DMA_CTRL_PEN) { if (DMA64_DD_PARITY(&ddring[outidx])) { W_SM(&ddring[outidx].ctrl2, BUS_SWAP32(ctrl2 | D64_CTRL2_PARITY)); @@ -678,7 +674,7 @@ static void _dma_rxinit(dma_info_t *di) static void _dma_rxenable(dma_info_t *di) { - uint dmactrlflags = di->hnddma.dmactrlflags; + uint dmactrlflags = di->dma.dmactrlflags; u32 control; DMA_TRACE(("%s: dma_rxenable\n", di->name)); @@ -760,11 +756,11 @@ static void *_dma_rx(dma_info_t *di) } #endif /* BCMDBG */ - if ((di->hnddma.dmactrlflags & DMA_CTRL_RXMULTI) == 0) { + if ((di->dma.dmactrlflags & DMA_CTRL_RXMULTI) == 0) { DMA_ERROR(("%s: dma_rx: bad frame length (%d)\n", di->name, len)); bcm_pkt_buf_free_skb(head); - di->hnddma.rxgiants++; + di->dma.rxgiants++; goto next_frame; } } @@ -821,7 +817,7 @@ static bool _dma_rxfill(dma_info_t *di) di->name)); ring_empty = true; } - di->hnddma.rxnobuf++; + di->dma.rxnobuf++; break; } /* reserve an extra headroom, if applicable */ @@ -835,7 +831,7 @@ static bool _dma_rxfill(dma_info_t *di) if (DMASGLIST_ENAB) memset(&di->rxp_dmah[rxout], 0, - sizeof(hnddma_seg_map_t)); + sizeof(dma_seg_map_t)); pa = pci_map_single(di->pbus, p->data, di->rxbufsize, PCI_DMA_FROMDEVICE); @@ -922,12 +918,12 @@ static void *_dma_getnextrxp(dma_info_t *di, bool forceall) static void _dma_txblock(dma_info_t *di) { - di->hnddma.txavail = 0; + di->dma.txavail = 0; } static void _dma_txunblock(dma_info_t *di) { - di->hnddma.txavail = di->ntxd - NTXDACTIVE(di->txin, di->txout) - 1; + di->dma.txavail = di->ntxd - NTXDACTIVE(di->txin, di->txout) - 1; } static uint _dma_txactive(dma_info_t *di) @@ -968,14 +964,14 @@ static uint _dma_rxactive(dma_info_t *di) static void _dma_counterreset(dma_info_t *di) { /* reset all software counter */ - di->hnddma.rxgiants = 0; - di->hnddma.rxnobuf = 0; - di->hnddma.txnobuf = 0; + di->dma.rxgiants = 0; + di->dma.rxnobuf = 0; + di->dma.txnobuf = 0; } static uint _dma_ctrlflags(dma_info_t *di, uint mask, uint flags) { - uint dmactrlflags = di->hnddma.dmactrlflags; + uint dmactrlflags = di->dma.dmactrlflags; if (di == NULL) { DMA_ERROR(("%s: _dma_ctrlflags: NULL dma handle\n", di->name)); @@ -1004,7 +1000,7 @@ static uint _dma_ctrlflags(dma_info_t *di, uint mask, uint flags) } } - di->hnddma.dmactrlflags = dmactrlflags; + di->dma.dmactrlflags = dmactrlflags; return dmactrlflags; } @@ -1013,7 +1009,7 @@ static uint _dma_ctrlflags(dma_info_t *di, uint mask, uint flags) static unsigned long _dma_getvar(dma_info_t *di, const char *name) { if (!strcmp(name, "&txavail")) - return (unsigned long)&(di->hnddma.txavail); + return (unsigned long)&(di->dma.txavail); return 0; } @@ -1069,7 +1065,7 @@ static void dma64_txinit(dma_info_t *di) return; di->txin = di->txout = 0; - di->hnddma.txavail = di->ntxd - 1; + di->dma.txavail = di->ntxd - 1; /* clear tx descriptor ring */ memset((void *)di->txd64, '\0', (di->ntxd * sizeof(dma64dd_t))); @@ -1080,7 +1076,7 @@ static void dma64_txinit(dma_info_t *di) if (!di->aligndesc_4k) _dma_ddtable_init(di, DMA_TX, di->txdpa); - if ((di->hnddma.dmactrlflags & DMA_CTRL_PEN) == 0) + if ((di->dma.dmactrlflags & DMA_CTRL_PEN) == 0) control |= D64_XC_PD; OR_REG(&di->d64txregs->control, control); @@ -1142,7 +1138,7 @@ static void dma64_txreclaim(dma_info_t *di, txd_range_t range) while ((p = dma64_getnexttxp(di, range))) { /* For unframed data, we don't have any packets to free */ - if (!(di->hnddma.dmactrlflags & DMA_CTRL_UNFRAMED)) + if (!(di->dma.dmactrlflags & DMA_CTRL_UNFRAMED)) bcm_pkt_buf_free_skb(p); } } @@ -1316,7 +1312,7 @@ static void *dma64_getpos(dma_info_t *di, bool direction) /* TX of unframed data * * Adds a DMA ring descriptor for the data pointed to by "buf". - * This is for DMA of a buffer of data and is unlike other hnddma TX functions + * This is for DMA of a buffer of data and is unlike other dma TX functions * that take a pointer to a "packet" * Each call to this is results in a single descriptor being added for "len" bytes of * data starting at "buf", it doesn't handle chained buffers. @@ -1359,14 +1355,14 @@ static int dma64_txunframed(dma_info_t *di, void *buf, uint len, bool commit) } /* tx flow control */ - di->hnddma.txavail = di->ntxd - NTXDACTIVE(di->txin, di->txout) - 1; + di->dma.txavail = di->ntxd - NTXDACTIVE(di->txin, di->txout) - 1; return 0; outoftxd: DMA_ERROR(("%s: %s: out of txds !!!\n", di->name, __func__)); - di->hnddma.txavail = 0; - di->hnddma.txnobuf++; + di->dma.txavail = 0; + di->dma.txnobuf++; return -1; } @@ -1394,7 +1390,7 @@ static int dma64_txfast(dma_info_t *di, struct sk_buff *p0, */ for (p = p0; p; p = next) { uint nsegs, j; - hnddma_seg_map_t *map; + dma_seg_map_t *map; data = p->data; len = p->len; @@ -1410,7 +1406,7 @@ static int dma64_txfast(dma_info_t *di, struct sk_buff *p0, /* get physical address of buffer start */ if (DMASGLIST_ENAB) memset(&di->txp_dmah[txout], 0, - sizeof(hnddma_seg_map_t)); + sizeof(dma_seg_map_t)); pa = pci_map_single(di->pbus, data, len, PCI_DMA_TODEVICE); @@ -1474,15 +1470,15 @@ static int dma64_txfast(dma_info_t *di, struct sk_buff *p0, di->xmtptrbase + I2B(txout, dma64dd_t)); /* tx flow control */ - di->hnddma.txavail = di->ntxd - NTXDACTIVE(di->txin, di->txout) - 1; + di->dma.txavail = di->ntxd - NTXDACTIVE(di->txin, di->txout) - 1; return 0; outoftxd: DMA_ERROR(("%s: dma_txfast: out of txds !!!\n", di->name)); bcm_pkt_buf_free_skb(p0); - di->hnddma.txavail = 0; - di->hnddma.txnobuf++; + di->dma.txavail = 0; + di->dma.txnobuf++; return -1; } @@ -1542,7 +1538,7 @@ static void *dma64_getnexttxp(dma_info_t *di, txd_range_t range) for (i = start; i != end && !txp; i = NEXTTXD(i)) { dmaaddr_t pa; - hnddma_seg_map_t *map = NULL; + dma_seg_map_t *map = NULL; uint size, j, nsegs; PHYSADDRLOSET(pa, @@ -1579,7 +1575,7 @@ static void *dma64_getnexttxp(dma_info_t *di, txd_range_t range) di->txin = i; /* tx flow control */ - di->hnddma.txavail = di->ntxd - NTXDACTIVE(di->txin, di->txout) - 1; + di->dma.txavail = di->ntxd - NTXDACTIVE(di->txin, di->txout) - 1; return txp; @@ -1696,8 +1692,8 @@ static void dma64_txrotate(dma_info_t *di) /* Move the map */ if (DMASGLIST_ENAB) { memcpy(&di->txp_dmah[new], &di->txp_dmah[old], - sizeof(hnddma_seg_map_t)); - memset(&di->txp_dmah[old], 0, sizeof(hnddma_seg_map_t)); + sizeof(dma_seg_map_t)); + memset(&di->txp_dmah[old], 0, sizeof(dma_seg_map_t)); } di->txp[old] = NULL; @@ -1706,7 +1702,7 @@ static void dma64_txrotate(dma_info_t *di) /* update txin and txout */ di->txin = ad; di->txout = TXD(di->txout + rot); - di->hnddma.txavail = di->ntxd - NTXDACTIVE(di->txin, di->txout) - 1; + di->dma.txavail = di->ntxd - NTXDACTIVE(di->txin, di->txout) - 1; /* kick the chip */ W_REG(&di->d64txregs->ptr, @@ -1736,7 +1732,7 @@ uint dma_addrwidth(si_t *sih, void *dmaregs) * engine. This function calls a caller-supplied function for each packet in * the caller specified dma chain. */ -void dma_walk_packets(struct hnddma_pub *dmah, void (*callback_fnc) +void dma_walk_packets(struct dma_pub *dmah, void (*callback_fnc) (void *pkt, void *arg_a), void *arg_a) { dma_info_t *di = (dma_info_t *) dmah; diff --git a/drivers/staging/brcm80211/brcmsmac/wlc_bmac.c b/drivers/staging/brcm80211/brcmsmac/wlc_bmac.c index 492fb3e05c9d..e2e5653aa188 100644 --- a/drivers/staging/brcm80211/brcmsmac/wlc_bmac.c +++ b/drivers/staging/brcm80211/brcmsmac/wlc_bmac.c @@ -2064,7 +2064,7 @@ void wlc_bmac_hw_up(struct wlc_hw_info *wlc_hw) static bool wlc_dma_rxreset(struct wlc_hw_info *wlc_hw, uint fifo) { - struct hnddma_pub *di = wlc_hw->di[fifo]; + struct dma_pub *di = wlc_hw->di[fifo]; return dma_rxreset(di); } diff --git a/drivers/staging/brcm80211/brcmsmac/wlc_main.c b/drivers/staging/brcm80211/brcmsmac/wlc_main.c index c63920cc0b66..026d200b6bce 100644 --- a/drivers/staging/brcm80211/brcmsmac/wlc_main.c +++ b/drivers/staging/brcm80211/brcmsmac/wlc_main.c @@ -5837,7 +5837,7 @@ void wlc_inval_dma_pkts(struct wlc_hw_info *hw, struct ieee80211_sta *sta, void (*dma_callback_fn)) { - struct hnddma_pub *dmah; + struct dma_pub *dmah; int i; for (i = 0; i < NFIFO; i++) { dmah = hw->di[i]; diff --git a/drivers/staging/brcm80211/brcmsmac/wlc_main.h b/drivers/staging/brcm80211/brcmsmac/wlc_main.h index 3bbb774f4870..d4ae29b1e942 100644 --- a/drivers/staging/brcm80211/brcmsmac/wlc_main.h +++ b/drivers/staging/brcm80211/brcmsmac/wlc_main.h @@ -384,7 +384,7 @@ struct wlc_hw_info { struct wlc_info *wlc; /* fifo */ - struct hnddma_pub *di[NFIFO]; /* hnddma handles, per fifo */ + struct dma_pub *di[NFIFO]; /* dma handles, per fifo */ uint unit; /* device instance number */ diff --git a/drivers/staging/brcm80211/brcmsmac/wlc_types.h b/drivers/staging/brcm80211/brcmsmac/wlc_types.h index df6e04c6ac58..b8cede1e6d65 100644 --- a/drivers/staging/brcm80211/brcmsmac/wlc_types.h +++ b/drivers/staging/brcm80211/brcmsmac/wlc_types.h @@ -18,7 +18,6 @@ #define _wlc_types_h_ /* forward declarations */ - struct wlc_info; struct wlc_hw_info; struct wlc_if; @@ -26,12 +25,7 @@ struct wl_if; struct ampdu_info; struct antsel_info; struct bmac_pmq; - struct d11init; - -#ifndef _hnddma_pub_ -#define _hnddma_pub_ -struct hnddma_pub; -#endif /* _hnddma_pub_ */ +struct dma_pub; #endif /* _wlc_types_h_ */ diff --git a/drivers/staging/brcm80211/include/bcmdefs.h b/drivers/staging/brcm80211/include/bcmdefs.h index 65005471476a..76138458c620 100644 --- a/drivers/staging/brcm80211/include/bcmdefs.h +++ b/drivers/staging/brcm80211/include/bcmdefs.h @@ -89,7 +89,7 @@ typedef unsigned long dmaaddr_t; typedef struct { dmaaddr_t addr; u32 length; -} hnddma_seg_t; +} dma_seg_t; #define MAX_DMA_SEGS 4 @@ -97,13 +97,13 @@ typedef struct { void *oshdmah; /* Opaque handle for OSL to store its information */ uint origsize; /* Size of the virtual packet */ uint nsegs; - hnddma_seg_t segs[MAX_DMA_SEGS]; -} hnddma_seg_map_t; + dma_seg_t segs[MAX_DMA_SEGS]; +} dma_seg_map_t; /* packet headroom necessary to accommodate the largest header in the system, (i.e TXOFF). * By doing, we avoid the need to allocate an extra buffer for the header when bridging to WL. * There is a compile time check in wlc.c which ensure that this value is at least as big - * as TXOFF. This value is used in dma_rxfill (hnddma.c). + * as TXOFF. This value is used in dma_rxfill (dma.c). */ #define BCMEXTRAHDROOM 172 diff --git a/drivers/staging/brcm80211/include/bcmsdpcm.h b/drivers/staging/brcm80211/include/bcmsdpcm.h index 5175e67a6d28..21d6a3ad161a 100644 --- a/drivers/staging/brcm80211/include/bcmsdpcm.h +++ b/drivers/staging/brcm80211/include/bcmsdpcm.h @@ -198,7 +198,7 @@ typedef struct { u32 assert_exp_addr; u32 assert_file_addr; u32 assert_line; - u32 console_addr; /* Address of hndrte_cons_t */ + u32 console_addr; /* Address of rte_cons_t */ u32 msgtrace_addr; u8 tag[32]; } sdpcm_shared_t; diff --git a/drivers/staging/brcm80211/include/sbdma.h b/drivers/staging/brcm80211/include/sbdma.h index 08cb7f6e0d85..1da979a4d1d2 100644 --- a/drivers/staging/brcm80211/include/sbdma.h +++ b/drivers/staging/brcm80211/include/sbdma.h @@ -14,8 +14,8 @@ * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ -#ifndef _sbhnddma_h_ -#define _sbhnddma_h_ +#ifndef _sbdma_h_ +#define _sbdma_h_ /* DMA structure: * support two DMA engines: 32 bits address or 64 bit addressing @@ -312,4 +312,4 @@ typedef volatile struct { u16 flags; } dma_rxh_t; -#endif /* _sbhnddma_h_ */ +#endif /* _sbdma_h_ */ -- 2.34.1