From: Amarjargal Gundjalam Date: Mon, 13 May 2013 10:23:55 +0000 (-0700) Subject: staging/crystalhd: Fixes line over 80 characters warning in crystalhd_hw.* X-Git-Tag: MMI-PSA29.97-13-9~14152^2~773 X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=62edbbcff80ce3a74e9c0363cc1bca914eb3a15a;p=GitHub%2FMotorolaMobilityLLC%2Fkernel-slsi.git staging/crystalhd: Fixes line over 80 characters warning in crystalhd_hw.* Fixes the following checkpatch warning WARNING: line over 80 characters Signed-off-by: Amarjargal Gundjalam Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/staging/crystalhd/crystalhd_hw.c b/drivers/staging/crystalhd/crystalhd_hw.c index e617d2fcbb1f..0c8cb329420f 100644 --- a/drivers/staging/crystalhd/crystalhd_hw.c +++ b/drivers/staging/crystalhd/crystalhd_hw.c @@ -94,15 +94,19 @@ static bool crystalhd_bring_out_of_rst(struct crystalhd_adp *adp) * Enable clocks while 7412 reset is asserted, delay * De-assert 7412 reset */ - rst_deco_cntrl.whole_reg = crystalhd_reg_rd(adp, MISC_PERST_DECODER_CTRL); + rst_deco_cntrl.whole_reg = crystalhd_reg_rd(adp, + MISC_PERST_DECODER_CTRL); rst_deco_cntrl.stop_bcm_7412_clk = 0; rst_deco_cntrl.bcm7412_rst = 1; - crystalhd_reg_wr(adp, MISC_PERST_DECODER_CTRL, rst_deco_cntrl.whole_reg); + crystalhd_reg_wr(adp, MISC_PERST_DECODER_CTRL, + rst_deco_cntrl.whole_reg); msleep_interruptible(10); - rst_deco_cntrl.whole_reg = crystalhd_reg_rd(adp, MISC_PERST_DECODER_CTRL); + rst_deco_cntrl.whole_reg = crystalhd_reg_rd(adp, + MISC_PERST_DECODER_CTRL); rst_deco_cntrl.bcm7412_rst = 0; - crystalhd_reg_wr(adp, MISC_PERST_DECODER_CTRL, rst_deco_cntrl.whole_reg); + crystalhd_reg_wr(adp, MISC_PERST_DECODER_CTRL, + rst_deco_cntrl.whole_reg); msleep_interruptible(50); /* Disable OTP_CONTENT_MISC to 0 to disable all secure modes */ @@ -132,9 +136,11 @@ static bool crystalhd_put_in_reset(struct crystalhd_adp *adp) * Assert 7412 reset, delay * Assert 7412 stop clock */ - rst_deco_cntrl.whole_reg = crystalhd_reg_rd(adp, MISC_PERST_DECODER_CTRL); + rst_deco_cntrl.whole_reg = crystalhd_reg_rd(adp, + MISC_PERST_DECODER_CTRL); rst_deco_cntrl.stop_bcm_7412_clk = 1; - crystalhd_reg_wr(adp, MISC_PERST_DECODER_CTRL, rst_deco_cntrl.whole_reg); + crystalhd_reg_wr(adp, MISC_PERST_DECODER_CTRL, + rst_deco_cntrl.whole_reg); msleep_interruptible(50); /* Bus Arbiter Timeout: GISB_ARBITER_TIMER @@ -213,7 +219,8 @@ static void crystalhd_clear_errors(struct crystalhd_adp *adp) { uint32_t reg; - /* FIXME: jarod: wouldn't we want to write a 0 to the reg? Or does the write clear the bits specified? */ + /* FIXME: jarod: wouldn't we want to write a 0 to the reg? + Or does the write clear the bits specified? */ reg = crystalhd_reg_rd(adp, MISC1_Y_RX_ERROR_STATUS); if (reg) crystalhd_reg_wr(adp, MISC1_Y_RX_ERROR_STATUS, reg); @@ -263,10 +270,12 @@ static bool crystalhd_load_firmware_config(struct crystalhd_adp *adp) crystalhd_reg_wr(adp, DCI_DRAM_BASE_ADDR, (BC_DRAM_FW_CFG_ADDR >> 19)); crystalhd_reg_wr(adp, AES_CMD, 0); - crystalhd_reg_wr(adp, AES_CONFIG_INFO, (BC_DRAM_FW_CFG_ADDR & 0x7FFFF)); + crystalhd_reg_wr(adp, AES_CONFIG_INFO, + (BC_DRAM_FW_CFG_ADDR & 0x7FFFF)); crystalhd_reg_wr(adp, AES_CMD, 0x1); - /* FIXME: jarod: I've seen this fail, and introducing extra delays helps... */ + /* FIXME: jarod: I've seen this fail, + and introducing extra delays helps... */ for (i = 0; i < 100; ++i) { reg = crystalhd_reg_rd(adp, AES_STATUS); if (reg & 0x1) @@ -349,7 +358,8 @@ static bool crystalhd_stop_device(struct crystalhd_adp *adp) return true; } -static struct crystalhd_rx_dma_pkt *crystalhd_hw_alloc_rx_pkt(struct crystalhd_hw *hw) +static struct crystalhd_rx_dma_pkt *crystalhd_hw_alloc_rx_pkt( + struct crystalhd_hw *hw) { unsigned long flags = 0; struct crystalhd_rx_dma_pkt *temp = NULL; @@ -484,8 +494,8 @@ hw_create_ioq_err: } -static bool crystalhd_code_in_full(struct crystalhd_adp *adp, uint32_t needed_sz, - bool b_188_byte_pkts, uint8_t flags) +static bool crystalhd_code_in_full(struct crystalhd_adp *adp, + uint32_t needed_sz, bool b_188_byte_pkts, uint8_t flags) { uint32_t base, end, writep, readp; uint32_t cpbSize, cpbFullness, fifoSize; @@ -525,7 +535,7 @@ static bool crystalhd_code_in_full(struct crystalhd_adp *adp, uint32_t needed_sz } static enum BC_STATUS crystalhd_hw_tx_req_complete(struct crystalhd_hw *hw, - uint32_t list_id, enum BC_STATUS cs) + uint32_t list_id, enum BC_STATUS cs) { struct tx_dma_pkt *tx_req; @@ -536,7 +546,8 @@ static enum BC_STATUS crystalhd_hw_tx_req_complete(struct crystalhd_hw *hw, hw->pwr_lock--; - tx_req = (struct tx_dma_pkt *)crystalhd_dioq_find_and_fetch(hw->tx_actq, list_id); + tx_req = (struct tx_dma_pkt *)crystalhd_dioq_find_and_fetch( + hw->tx_actq, list_id); if (!tx_req) { if (cs != BC_STS_IO_USER_ABORT) BCMLOG_ERR("Find and Fetch Did not find req\n"); @@ -559,7 +570,8 @@ static enum BC_STATUS crystalhd_hw_tx_req_complete(struct crystalhd_hw *hw, return crystalhd_dioq_add(hw->tx_freeq, tx_req, false, 0); } -static bool crystalhd_tx_list0_handler(struct crystalhd_hw *hw, uint32_t err_sts) +static bool crystalhd_tx_list0_handler(struct crystalhd_hw *hw, + uint32_t err_sts) { uint32_t err_mask, tmp; unsigned long flags = 0; @@ -591,7 +603,8 @@ static bool crystalhd_tx_list0_handler(struct crystalhd_hw *hw, uint32_t err_sts return true; } -static bool crystalhd_tx_list1_handler(struct crystalhd_hw *hw, uint32_t err_sts) +static bool crystalhd_tx_list1_handler(struct crystalhd_hw *hw, + uint32_t err_sts) { uint32_t err_mask, tmp; unsigned long flags = 0; @@ -663,14 +676,15 @@ static void crystalhd_hw_dump_desc(struct dma_descriptor *p_dma_desc, if (!p_dma_desc || !cnt) return; - /* FIXME: jarod: perhaps a modparam desc_debug to enable this, rather than - * setting ll (log level, I presume) to non-zero? */ + /* FIXME: jarod: perhaps a modparam desc_debug to enable this, + rather than setting ll (log level, I presume) to non-zero? */ if (!ll) return; for (ix = ul_desc_index; ix < (ul_desc_index + cnt); ix++) { - BCMLOG(ll, "%s[%d] Buff[%x:%x] Next:[%x:%x] XferSz:%x Intr:%x,Last:%x\n", - ((p_dma_desc[ul_desc_index].dma_dir) ? "TDesc" : "RDesc"), + BCMLOG(ll, + "%s[%d] Buff[%x:%x] Next:[%x:%x] XferSz:%x Intr:%x,Last:%x\n", + ((p_dma_desc[ul_desc_index].dma_dir) ? "TDesc" : "RDesc"), ul_desc_index, p_dma_desc[ul_desc_index].buff_addr_high, p_dma_desc[ul_desc_index].buff_addr_low, @@ -707,7 +721,8 @@ static enum BC_STATUS crystalhd_hw_fill_desc(struct crystalhd_dio_req *ioreq, /* Get SGLE length */ len = crystalhd_get_sgle_len(ioreq, sg_ix); if (len % 4) { - BCMLOG_ERR(" len in sg %d %d %d\n", len, sg_ix, sg_cnt); + BCMLOG_ERR(" len in sg %d %d %d\n", len, sg_ix, + sg_cnt); return BC_STS_NOT_IMPL; } /* Setup DMA desc with Phy addr & Length at current index. */ @@ -722,7 +737,8 @@ static enum BC_STATUS crystalhd_hw_fill_desc(struct crystalhd_dio_req *ioreq, desc[ix].dma_dir = ioreq->uinfo.dir_tx; /* Chain DMA descriptor. */ - addr_temp.full_addr = desc_phy_addr + sizeof(struct dma_descriptor); + addr_temp.full_addr = desc_phy_addr + + sizeof(struct dma_descriptor); desc[ix].next_desc_addr_low = addr_temp.low_part; desc[ix].next_desc_addr_high = addr_temp.high_part; @@ -731,8 +747,9 @@ static enum BC_STATUS crystalhd_hw_fill_desc(struct crystalhd_dio_req *ioreq, /* Debug.. */ if ((!len) || (len > crystalhd_get_sgle_len(ioreq, sg_ix))) { - BCMLOG_ERR("inv-len(%x) Ix(%d) count:%x xfr_sz:%x sg_cnt:%d\n", - len, ix, count, xfr_sz, sg_cnt); + BCMLOG_ERR( + "inv-len(%x) Ix(%d) count:%x xfr_sz:%x sg_cnt:%d\n", + len, ix, count, xfr_sz, sg_cnt); return BC_STS_ERROR; } /* Length expects Multiple of 4 */ @@ -774,7 +791,8 @@ static enum BC_STATUS crystalhd_hw_fill_desc(struct crystalhd_dio_req *ioreq, return BC_STS_SUCCESS; } -static enum BC_STATUS crystalhd_xlat_sgl_to_dma_desc(struct crystalhd_dio_req *ioreq, +static enum BC_STATUS crystalhd_xlat_sgl_to_dma_desc( + struct crystalhd_dio_req *ioreq, struct dma_desc_mem *pdesc_mem, uint32_t *uv_desc_index) { @@ -887,12 +905,14 @@ static enum BC_STATUS crystalhd_stop_tx_dma_engine(struct crystalhd_hw *hw) while ((l1 || l2) && cnt) { if (l1) { - l1 = crystalhd_reg_rd(hw->adp, MISC1_TX_FIRST_DESC_L_ADDR_LIST0); + l1 = crystalhd_reg_rd(hw->adp, + MISC1_TX_FIRST_DESC_L_ADDR_LIST0); l1 &= DMA_START_BIT; } if (l2) { - l2 = crystalhd_reg_rd(hw->adp, MISC1_TX_FIRST_DESC_L_ADDR_LIST1); + l2 = crystalhd_reg_rd(hw->adp, + MISC1_TX_FIRST_DESC_L_ADDR_LIST1); l2 &= DMA_START_BIT; } @@ -986,7 +1006,8 @@ static uint32_t crystalhd_get_addr_from_pib_Q(struct crystalhd_hw *hw) return addr_entry; } -static bool crystalhd_rel_addr_to_pib_Q(struct crystalhd_hw *hw, uint32_t addr_to_rel) +static bool crystalhd_rel_addr_to_pib_Q(struct crystalhd_hw *hw, + uint32_t addr_to_rel) { uint32_t Q_addr; uint32_t r_offset, w_offset, n_offset; @@ -1021,7 +1042,8 @@ static bool crystalhd_rel_addr_to_pib_Q(struct crystalhd_hw *hw, uint32_t addr_t return true; } -static void cpy_pib_to_app(struct c011_pib *src_pib, struct BC_PIC_INFO_BLOCK *dst_pib) +static void cpy_pib_to_app(struct c011_pib *src_pib, + struct BC_PIC_INFO_BLOCK *dst_pib) { if (!src_pib || !dst_pib) { BCMLOG_ERR("Invalid Arguments\n"); @@ -1063,11 +1085,13 @@ static void crystalhd_hw_proc_pib(struct crystalhd_hw *hw) (uint32_t *)&src_pib); if (src_pib.bFormatChange) { - rx_pkt = (struct crystalhd_rx_dma_pkt *)crystalhd_dioq_fetch(hw->rx_freeq); + rx_pkt = (struct crystalhd_rx_dma_pkt *) + crystalhd_dioq_fetch(hw->rx_freeq); if (!rx_pkt) return; rx_pkt->flags = 0; - rx_pkt->flags |= COMP_FLAG_PIB_VALID | COMP_FLAG_FMT_CHANGE; + rx_pkt->flags |= COMP_FLAG_PIB_VALID | + COMP_FLAG_FMT_CHANGE; AppPib = &rx_pkt->pib; cpy_pib_to_app(&src_pib, AppPib); @@ -1084,7 +1108,8 @@ static void crystalhd_hw_proc_pib(struct crystalhd_hw *hw) rx_pkt->pib.pulldown, rx_pkt->pib.ycom); - crystalhd_dioq_add(hw->rx_rdyq, (void *)rx_pkt, true, rx_pkt->pkt_tag); + crystalhd_dioq_add(hw->rx_rdyq, (void *)rx_pkt, true, + rx_pkt->pkt_tag); } @@ -1096,16 +1121,20 @@ static void crystalhd_start_rx_dma_engine(struct crystalhd_hw *hw) { uint32_t dma_cntrl; - dma_cntrl = crystalhd_reg_rd(hw->adp, MISC1_Y_RX_SW_DESC_LIST_CTRL_STS); + dma_cntrl = crystalhd_reg_rd(hw->adp, + MISC1_Y_RX_SW_DESC_LIST_CTRL_STS); if (!(dma_cntrl & DMA_START_BIT)) { dma_cntrl |= DMA_START_BIT; - crystalhd_reg_wr(hw->adp, MISC1_Y_RX_SW_DESC_LIST_CTRL_STS, dma_cntrl); + crystalhd_reg_wr(hw->adp, + MISC1_Y_RX_SW_DESC_LIST_CTRL_STS, dma_cntrl); } - dma_cntrl = crystalhd_reg_rd(hw->adp, MISC1_UV_RX_SW_DESC_LIST_CTRL_STS); + dma_cntrl = crystalhd_reg_rd(hw->adp, + MISC1_UV_RX_SW_DESC_LIST_CTRL_STS); if (!(dma_cntrl & DMA_START_BIT)) { dma_cntrl |= DMA_START_BIT; - crystalhd_reg_wr(hw->adp, MISC1_UV_RX_SW_DESC_LIST_CTRL_STS, dma_cntrl); + crystalhd_reg_wr(hw->adp, + MISC1_UV_RX_SW_DESC_LIST_CTRL_STS, dma_cntrl); } return; @@ -1116,44 +1145,52 @@ static void crystalhd_stop_rx_dma_engine(struct crystalhd_hw *hw) uint32_t dma_cntrl = 0, count = 30; uint32_t l0y = 1, l0uv = 1, l1y = 1, l1uv = 1; - dma_cntrl = crystalhd_reg_rd(hw->adp, MISC1_Y_RX_SW_DESC_LIST_CTRL_STS); + dma_cntrl = crystalhd_reg_rd(hw->adp, + MISC1_Y_RX_SW_DESC_LIST_CTRL_STS); if ((dma_cntrl & DMA_START_BIT)) { dma_cntrl &= ~DMA_START_BIT; - crystalhd_reg_wr(hw->adp, MISC1_Y_RX_SW_DESC_LIST_CTRL_STS, dma_cntrl); + crystalhd_reg_wr(hw->adp, + MISC1_Y_RX_SW_DESC_LIST_CTRL_STS, dma_cntrl); } - dma_cntrl = crystalhd_reg_rd(hw->adp, MISC1_UV_RX_SW_DESC_LIST_CTRL_STS); + dma_cntrl = crystalhd_reg_rd(hw->adp, + MISC1_UV_RX_SW_DESC_LIST_CTRL_STS); if ((dma_cntrl & DMA_START_BIT)) { dma_cntrl &= ~DMA_START_BIT; - crystalhd_reg_wr(hw->adp, MISC1_UV_RX_SW_DESC_LIST_CTRL_STS, dma_cntrl); + crystalhd_reg_wr(hw->adp, + MISC1_UV_RX_SW_DESC_LIST_CTRL_STS, dma_cntrl); } /* Poll for 3seconds (30 * 100ms) on both the lists..*/ while ((l0y || l0uv || l1y || l1uv) && count) { if (l0y) { - l0y = crystalhd_reg_rd(hw->adp, MISC1_Y_RX_FIRST_DESC_L_ADDR_LIST0); + l0y = crystalhd_reg_rd(hw->adp, + MISC1_Y_RX_FIRST_DESC_L_ADDR_LIST0); l0y &= DMA_START_BIT; if (!l0y) hw->rx_list_sts[0] &= ~rx_waiting_y_intr; } if (l1y) { - l1y = crystalhd_reg_rd(hw->adp, MISC1_Y_RX_FIRST_DESC_L_ADDR_LIST1); + l1y = crystalhd_reg_rd(hw->adp, + MISC1_Y_RX_FIRST_DESC_L_ADDR_LIST1); l1y &= DMA_START_BIT; if (!l1y) hw->rx_list_sts[1] &= ~rx_waiting_y_intr; } if (l0uv) { - l0uv = crystalhd_reg_rd(hw->adp, MISC1_UV_RX_FIRST_DESC_L_ADDR_LIST0); + l0uv = crystalhd_reg_rd(hw->adp, + MISC1_UV_RX_FIRST_DESC_L_ADDR_LIST0); l0uv &= DMA_START_BIT; if (!l0uv) hw->rx_list_sts[0] &= ~rx_waiting_uv_intr; } if (l1uv) { - l1uv = crystalhd_reg_rd(hw->adp, MISC1_UV_RX_FIRST_DESC_L_ADDR_LIST1); + l1uv = crystalhd_reg_rd(hw->adp, + MISC1_UV_RX_FIRST_DESC_L_ADDR_LIST1); l1uv &= DMA_START_BIT; if (!l1uv) hw->rx_list_sts[1] &= ~rx_waiting_uv_intr; @@ -1168,7 +1205,8 @@ static void crystalhd_stop_rx_dma_engine(struct crystalhd_hw *hw) count, hw->rx_list_sts[0], hw->rx_list_sts[1]); } -static enum BC_STATUS crystalhd_hw_prog_rxdma(struct crystalhd_hw *hw, struct crystalhd_rx_dma_pkt *rx_pkt) +static enum BC_STATUS crystalhd_hw_prog_rxdma(struct crystalhd_hw *hw, + struct crystalhd_rx_dma_pkt *rx_pkt) { uint32_t y_low_addr_reg, y_high_addr_reg; uint32_t uv_low_addr_reg, uv_high_addr_reg; @@ -1186,7 +1224,8 @@ static enum BC_STATUS crystalhd_hw_prog_rxdma(struct crystalhd_hw *hw, struct cr } spin_lock_irqsave(&hw->rx_lock, flags); - /* FIXME: jarod: sts_free is an enum for 0, in crystalhd_hw.h... yuk... */ + /* FIXME: jarod: sts_free is an enum for 0, + in crystalhd_hw.h... yuk... */ if (sts_free != hw->rx_list_sts[hw->rx_list_post_index]) { spin_unlock_irqrestore(&hw->rx_lock, flags); return BC_STS_BUSY; @@ -1210,7 +1249,8 @@ static enum BC_STATUS crystalhd_hw_prog_rxdma(struct crystalhd_hw *hw, struct cr hw->rx_list_post_index = (hw->rx_list_post_index + 1) % DMA_ENGINE_CNT; spin_unlock_irqrestore(&hw->rx_lock, flags); - crystalhd_dioq_add(hw->rx_actq, (void *)rx_pkt, false, rx_pkt->pkt_tag); + crystalhd_dioq_add(hw->rx_actq, (void *)rx_pkt, false, + rx_pkt->pkt_tag); crystalhd_start_rx_dma_engine(hw); /* Program the Y descriptor */ @@ -1221,8 +1261,10 @@ static enum BC_STATUS crystalhd_hw_prog_rxdma(struct crystalhd_hw *hw, struct cr if (rx_pkt->uv_phy_addr) { /* Program the UV descriptor */ desc_addr.full_addr = rx_pkt->uv_phy_addr; - crystalhd_reg_wr(hw->adp, uv_high_addr_reg, desc_addr.high_part); - crystalhd_reg_wr(hw->adp, uv_low_addr_reg, desc_addr.low_part | 0x01); + crystalhd_reg_wr(hw->adp, uv_high_addr_reg, + desc_addr.high_part); + crystalhd_reg_wr(hw->adp, uv_low_addr_reg, + desc_addr.low_part | 0x01); } return BC_STS_SUCCESS; @@ -1268,16 +1310,20 @@ static void crystalhd_hw_finalize_pause(struct crystalhd_hw *hw) hw->stop_pending = 0; - dma_cntrl = crystalhd_reg_rd(hw->adp, MISC1_Y_RX_SW_DESC_LIST_CTRL_STS); + dma_cntrl = crystalhd_reg_rd(hw->adp, + MISC1_Y_RX_SW_DESC_LIST_CTRL_STS); if (dma_cntrl & DMA_START_BIT) { dma_cntrl &= ~DMA_START_BIT; - crystalhd_reg_wr(hw->adp, MISC1_Y_RX_SW_DESC_LIST_CTRL_STS, dma_cntrl); + crystalhd_reg_wr(hw->adp, + MISC1_Y_RX_SW_DESC_LIST_CTRL_STS, dma_cntrl); } - dma_cntrl = crystalhd_reg_rd(hw->adp, MISC1_UV_RX_SW_DESC_LIST_CTRL_STS); + dma_cntrl = crystalhd_reg_rd(hw->adp, + MISC1_UV_RX_SW_DESC_LIST_CTRL_STS); if (dma_cntrl & DMA_START_BIT) { dma_cntrl &= ~DMA_START_BIT; - crystalhd_reg_wr(hw->adp, MISC1_UV_RX_SW_DESC_LIST_CTRL_STS, dma_cntrl); + crystalhd_reg_wr(hw->adp, + MISC1_UV_RX_SW_DESC_LIST_CTRL_STS, dma_cntrl); } hw->rx_list_post_index = 0; @@ -1287,8 +1333,8 @@ static void crystalhd_hw_finalize_pause(struct crystalhd_hw *hw) crystalhd_reg_wr(hw->adp, PCIE_DLL_DATA_LINK_CONTROL, aspm); } -static enum BC_STATUS crystalhd_rx_pkt_done(struct crystalhd_hw *hw, uint32_t list_index, - enum BC_STATUS comp_sts) +static enum BC_STATUS crystalhd_rx_pkt_done(struct crystalhd_hw *hw, + uint32_t list_index, enum BC_STATUS comp_sts) { struct crystalhd_rx_dma_pkt *rx_pkt = NULL; uint32_t y_dw_dnsz, uv_dw_dnsz; @@ -1302,7 +1348,8 @@ static enum BC_STATUS crystalhd_rx_pkt_done(struct crystalhd_hw *hw, uint32_t li rx_pkt = crystalhd_dioq_find_and_fetch(hw->rx_actq, hw->rx_pkt_tag_seed + list_index); if (!rx_pkt) { - BCMLOG_ERR("Act-Q:PostIx:%x L0Sts:%x L1Sts:%x current L:%x tag:%x comp:%x\n", + BCMLOG_ERR( + "Act-Q:PostIx:%x L0Sts:%x L1Sts:%x current L:%x tag:%x comp:%x\n", hw->rx_list_post_index, hw->rx_list_sts[0], hw->rx_list_sts[1], list_index, hw->rx_pkt_tag_seed + list_index, comp_sts); @@ -1324,8 +1371,8 @@ static enum BC_STATUS crystalhd_rx_pkt_done(struct crystalhd_hw *hw, uint32_t li return crystalhd_hw_post_cap_buff(hw, rx_pkt); } -static bool crystalhd_rx_list0_handler(struct crystalhd_hw *hw, uint32_t int_sts, - uint32_t y_err_sts, uint32_t uv_err_sts) +static bool crystalhd_rx_list0_handler(struct crystalhd_hw *hw, + uint32_t int_sts, uint32_t y_err_sts, uint32_t uv_err_sts) { uint32_t tmp; enum list_sts tmp_lsts; @@ -1367,7 +1414,8 @@ static bool crystalhd_rx_list0_handler(struct crystalhd_hw *hw, uint32_t int_sts tmp &= ~MISC1_UV_RX_ERROR_STATUS_RX_L0_UNDERRUN_ERROR_MASK; } - if (uv_err_sts & MISC1_UV_RX_ERROR_STATUS_RX_L0_FIFO_FULL_ERRORS_MASK) { + if (uv_err_sts & + MISC1_UV_RX_ERROR_STATUS_RX_L0_FIFO_FULL_ERRORS_MASK) { hw->rx_list_sts[0] &= ~rx_uv_mask; hw->rx_list_sts[0] |= rx_uv_error; tmp &= ~MISC1_UV_RX_ERROR_STATUS_RX_L0_FIFO_FULL_ERRORS_MASK; @@ -1392,8 +1440,8 @@ static bool crystalhd_rx_list0_handler(struct crystalhd_hw *hw, uint32_t int_sts return (tmp_lsts != hw->rx_list_sts[0]); } -static bool crystalhd_rx_list1_handler(struct crystalhd_hw *hw, uint32_t int_sts, - uint32_t y_err_sts, uint32_t uv_err_sts) +static bool crystalhd_rx_list1_handler(struct crystalhd_hw *hw, + uint32_t int_sts, uint32_t y_err_sts, uint32_t uv_err_sts) { uint32_t tmp; enum list_sts tmp_lsts; @@ -1486,9 +1534,11 @@ static void crystalhd_rx_isr(struct crystalhd_hw *hw, uint32_t intr_sts) /* Update States..*/ spin_lock_irqsave(&hw->rx_lock, flags); if (i == 0) - ret = crystalhd_rx_list0_handler(hw, intr_sts, y_err_sts, uv_err_sts); + ret = crystalhd_rx_list0_handler(hw, intr_sts, + y_err_sts, uv_err_sts); else - ret = crystalhd_rx_list1_handler(hw, intr_sts, y_err_sts, uv_err_sts); + ret = crystalhd_rx_list1_handler(hw, intr_sts, + y_err_sts, uv_err_sts); if (ret) { switch (hw->rx_list_sts[i]) { case sts_free: @@ -1501,11 +1551,13 @@ static void crystalhd_rx_isr(struct crystalhd_hw *hw, uint32_t intr_sts) /* We got error on both or Y or uv. */ hw->stats.rx_errors++; crystalhd_get_dnsz(hw, i, &y_dn_sz, &uv_dn_sz); - /* FIXME: jarod: this is where my mini pci-e card is tripping up */ + /* FIXME: jarod: this is where + my mini pci-e card is tripping up */ BCMLOG(BCMLOG_DBG, "list_index:%x rx[%d] Y:%x " "UV:%x Int:%x YDnSz:%x UVDnSz:%x\n", i, hw->stats.rx_errors, y_err_sts, - uv_err_sts, intr_sts, y_dn_sz, uv_dn_sz); + uv_err_sts, intr_sts, y_dn_sz, + uv_dn_sz); hw->rx_list_sts[i] = sts_free; comp_sts = BC_STS_ERROR; break; @@ -1567,14 +1619,17 @@ static enum BC_STATUS crystalhd_put_ddr2sleep(struct crystalhd_hw *hw) union link_misc_perst_decoder_ctrl rst_cntrl_reg; /* Pulse reset pin of 7412 (MISC_PERST_DECODER_CTRL) */ - rst_cntrl_reg.whole_reg = crystalhd_reg_rd(hw->adp, MISC_PERST_DECODER_CTRL); + rst_cntrl_reg.whole_reg = crystalhd_reg_rd(hw->adp, + MISC_PERST_DECODER_CTRL); rst_cntrl_reg.bcm_7412_rst = 1; - crystalhd_reg_wr(hw->adp, MISC_PERST_DECODER_CTRL, rst_cntrl_reg.whole_reg); + crystalhd_reg_wr(hw->adp, MISC_PERST_DECODER_CTRL, + rst_cntrl_reg.whole_reg); msleep_interruptible(50); rst_cntrl_reg.bcm_7412_rst = 0; - crystalhd_reg_wr(hw->adp, MISC_PERST_DECODER_CTRL, rst_cntrl_reg.whole_reg); + crystalhd_reg_wr(hw->adp, MISC_PERST_DECODER_CTRL, + rst_cntrl_reg.whole_reg); /* Close all banks, put DDR in idle */ bc_dec_reg_wr(hw->adp, SDRAM_PRECHARGE, 0); @@ -1622,7 +1677,8 @@ static enum BC_STATUS crystalhd_put_ddr2sleep(struct crystalhd_hw *hw) ** *************************************************/ -enum BC_STATUS crystalhd_download_fw(struct crystalhd_adp *adp, void *buffer, uint32_t sz) +enum BC_STATUS crystalhd_download_fw(struct crystalhd_adp *adp, void *buffer, + uint32_t sz) { uint32_t reg_data, cnt, *temp_buff; uint32_t fw_sig_len = 36; @@ -1828,7 +1884,8 @@ bool crystalhd_hw_interrupt(struct crystalhd_adp *adp, struct crystalhd_hw *hw) crystalhd_hw_proc_pib(hw); bc_dec_reg_wr(adp, Stream2Host_Intr_Sts, deco_intr); - /* FIXME: jarod: No udelay? might this be the real reason mini pci-e cards were stalling out? */ + /* FIXME: jarod: No udelay? might this be + the real reason mini pci-e cards were stalling out? */ bc_dec_reg_wr(adp, Stream2Host_Intr_Sts, 0); rc = 1; } @@ -1852,7 +1909,8 @@ bool crystalhd_hw_interrupt(struct crystalhd_adp *adp, struct crystalhd_hw *hw) return rc; } -enum BC_STATUS crystalhd_hw_open(struct crystalhd_hw *hw, struct crystalhd_adp *adp) +enum BC_STATUS crystalhd_hw_open(struct crystalhd_hw *hw, + struct crystalhd_adp *adp) { if (!hw || !adp) { BCMLOG_ERR("Invalid Arguments\n"); @@ -1967,7 +2025,8 @@ enum BC_STATUS crystalhd_hw_setup_dma_rings(struct crystalhd_hw *hw) } rpkt->desc_mem.pdma_desc_start = mem; rpkt->desc_mem.phy_addr = phy_addr; - rpkt->desc_mem.sz = BC_LINK_MAX_SGLS * sizeof(struct dma_descriptor); + rpkt->desc_mem.sz = BC_LINK_MAX_SGLS * + sizeof(struct dma_descriptor); rpkt->pkt_tag = hw->rx_pkt_tag_seed + i; crystalhd_hw_free_rx_pkt(hw, rpkt); } @@ -2013,7 +2072,8 @@ enum BC_STATUS crystalhd_hw_free_dma_rings(struct crystalhd_hw *hw) return BC_STS_SUCCESS; } -enum BC_STATUS crystalhd_hw_post_tx(struct crystalhd_hw *hw, struct crystalhd_dio_req *ioreq, +enum BC_STATUS crystalhd_hw_post_tx(struct crystalhd_hw *hw, + struct crystalhd_dio_req *ioreq, hw_comp_callback call_back, wait_queue_head_t *cb_event, uint32_t *list_id, uint8_t data_flags) @@ -2047,7 +2107,8 @@ enum BC_STATUS crystalhd_hw_post_tx(struct crystalhd_hw *hw, struct crystalhd_di } /* Get a list from TxFreeQ */ - tx_dma_packet = (struct tx_dma_pkt *)crystalhd_dioq_fetch(hw->tx_freeq); + tx_dma_packet = (struct tx_dma_pkt *)crystalhd_dioq_fetch( + hw->tx_freeq); if (!tx_dma_packet) { BCMLOG_ERR("No empty elements..\n"); return BC_STS_ERR_USAGE; @@ -2105,7 +2166,8 @@ enum BC_STATUS crystalhd_hw_post_tx(struct crystalhd_hw *hw, struct crystalhd_di crystalhd_start_tx_dma_engine(hw); crystalhd_reg_wr(hw->adp, first_desc_u_addr, desc_addr.high_part); - crystalhd_reg_wr(hw->adp, first_desc_l_addr, desc_addr.low_part | 0x01); + crystalhd_reg_wr(hw->adp, first_desc_l_addr, desc_addr.low_part | + 0x01); /* Be sure we set the valid bit ^^^^ */ return BC_STS_SUCCESS; @@ -2120,7 +2182,8 @@ enum BC_STATUS crystalhd_hw_post_tx(struct crystalhd_hw *hw, struct crystalhd_di * * FIX_ME: Not Tested the actual condition.. */ -enum BC_STATUS crystalhd_hw_cancel_tx(struct crystalhd_hw *hw, uint32_t list_id) +enum BC_STATUS crystalhd_hw_cancel_tx(struct crystalhd_hw *hw, + uint32_t list_id) { if (!hw || !list_id) { BCMLOG_ERR("Invalid Arguments\n"); @@ -2134,7 +2197,7 @@ enum BC_STATUS crystalhd_hw_cancel_tx(struct crystalhd_hw *hw, uint32_t list_id) } enum BC_STATUS crystalhd_hw_add_cap_buffer(struct crystalhd_hw *hw, - struct crystalhd_dio_req *ioreq, bool en_post) + struct crystalhd_dio_req *ioreq, bool en_post) { struct crystalhd_rx_dma_pkt *rpkt; uint32_t tag, uv_desc_ix = 0; @@ -2154,7 +2217,8 @@ enum BC_STATUS crystalhd_hw_add_cap_buffer(struct crystalhd_hw *hw, rpkt->dio_req = ioreq; tag = rpkt->pkt_tag; - sts = crystalhd_xlat_sgl_to_dma_desc(ioreq, &rpkt->desc_mem, &uv_desc_ix); + sts = crystalhd_xlat_sgl_to_dma_desc(ioreq, &rpkt->desc_mem, + &uv_desc_ix); if (sts != BC_STS_SUCCESS) return sts; @@ -2163,7 +2227,7 @@ enum BC_STATUS crystalhd_hw_add_cap_buffer(struct crystalhd_hw *hw, /* Store the address of UV in the rx packet for post*/ if (uv_desc_ix) rpkt->uv_phy_addr = rpkt->desc_mem.phy_addr + - (sizeof(struct dma_descriptor) * (uv_desc_ix + 1)); + (sizeof(struct dma_descriptor) * (uv_desc_ix + 1)); if (en_post) sts = crystalhd_hw_post_cap_buff(hw, rpkt); @@ -2190,7 +2254,8 @@ enum BC_STATUS crystalhd_hw_get_cap_buffer(struct crystalhd_hw *hw, rpkt = crystalhd_dioq_fetch_wait(hw->rx_rdyq, timeout, &sig_pending); if (!rpkt) { if (sig_pending) { - BCMLOG(BCMLOG_INFO, "wait on frame time out %d\n", sig_pending); + BCMLOG(BCMLOG_INFO, "wait on frame time out %d\n", + sig_pending); return BC_STS_IO_USER_ABORT; } else { return BC_STS_TIMEOUT; @@ -2305,7 +2370,8 @@ enum BC_STATUS crystalhd_hw_suspend(struct crystalhd_hw *hw) return BC_STS_SUCCESS; } -void crystalhd_hw_stats(struct crystalhd_hw *hw, struct crystalhd_hw_stats *stats) +void crystalhd_hw_stats(struct crystalhd_hw *hw, + struct crystalhd_hw_stats *stats) { if (!hw) { BCMLOG_ERR("Invalid Arguments\n"); @@ -2378,7 +2444,8 @@ enum BC_STATUS crystalhd_hw_set_core_clock(struct crystalhd_hw *hw) if (reg & 0x00020000) { hw->prev_n = n; - /* FIXME: jarod: outputting a random "C" is... confusing... */ + /* FIXME: jarod: outputting + a random "C" is... confusing... */ BCMLOG(BCMLOG_INFO, "C"); return BC_STS_SUCCESS; } else { diff --git a/drivers/staging/crystalhd/crystalhd_hw.h b/drivers/staging/crystalhd/crystalhd_hw.h index 2d0e6c6005e5..37809442c553 100644 --- a/drivers/staging/crystalhd/crystalhd_hw.h +++ b/drivers/staging/crystalhd/crystalhd_hw.h @@ -46,7 +46,7 @@ #define Cpu2HstMbx1 0x00100F04 #define MbxStat1 0x00100F08 #define Stream2Host_Intr_Sts 0x00100F24 -#define C011_RET_SUCCESS 0x0 /* Reutrn status of firmware command. */ +#define C011_RET_SUCCESS 0x0 /* Reutrn status of firmware command. */ /* TS input status register */ #define TS_StreamAFIFOStatus 0x0010044C @@ -103,7 +103,7 @@ #define BC_FWIMG_ST_ADDR 0x00000000 /* FIXME: jarod: there's a kernel function that'll do this for us... */ #define rotr32_1(x, n) (((x) >> n) | ((x) << (32 - n))) -#define bswap_32_1(x) ((rotr32_1((x), 24) & 0x00ff00ff) | (rotr32_1((x), 8) & 0xff00ff00)) +#define bswap_32_1(x) ((rotr32_1((x), 24) & 0x00ff00ff) | (rotr32_1((x), 8) & 0xff00ff00)) #define DecHt_HostSwReset 0x340000 #define BC_DRAM_FW_CFG_ADDR 0x001c2000 @@ -136,9 +136,11 @@ union intr_mask_reg { union link_misc_perst_deco_ctrl { struct { - uint32_t bcm7412_rst:1; /* 1 -> BCM7412 is held in reset. Reset value 1.*/ + uint32_t bcm7412_rst:1; /* 1 -> BCM7412 is held + in reset. Reset value 1.*/ uint32_t reserved0:3; /* Reserved.No Effect*/ - uint32_t stop_bcm_7412_clk:1; /* 1 ->Stops branch of 27MHz clk used to clk BCM7412*/ + uint32_t stop_bcm_7412_clk:1; /* 1 ->Stops branch of + 27MHz clk used to clk BCM7412*/ uint32_t reserved1:27; /* Reseved. No Effect*/ }; @@ -148,13 +150,18 @@ union link_misc_perst_deco_ctrl { union link_misc_perst_clk_ctrl { struct { - uint32_t sel_alt_clk:1; /* When set, selects a 6.75MHz clock as the source of core_clk */ - uint32_t stop_core_clk:1; /* When set, stops the branch of core_clk that is not needed for low power operation */ - uint32_t pll_pwr_dn:1; /* When set, powers down the main PLL. The alternate clock bit should be set - to select an alternate clock before setting this bit.*/ + uint32_t sel_alt_clk:1; /* When set, selects a + 6.75MHz clock as the source of core_clk */ + uint32_t stop_core_clk:1; /* When set, stops the branch + of core_clk that is not needed for low power operation */ + uint32_t pll_pwr_dn:1; /* When set, powers down the + main PLL. The alternate clock bit should be set to + select an alternate clock before setting this bit.*/ uint32_t reserved0:5; /* Reserved */ - uint32_t pll_mult:8; /* This setting controls the multiplier for the PLL. */ - uint32_t pll_div:4; /* This setting controls the divider for the PLL. */ + uint32_t pll_mult:8; /* This setting controls + the multiplier for the PLL. */ + uint32_t pll_div:4; /* This setting controls + the divider for the PLL. */ uint32_t reserved1:12; /* Reserved */ }; @@ -164,9 +171,11 @@ union link_misc_perst_clk_ctrl { union link_misc_perst_decoder_ctrl { struct { - uint32_t bcm_7412_rst:1; /* 1 -> BCM7412 is held in reset. Reset value 1.*/ + uint32_t bcm_7412_rst:1; /* 1 -> BCM7412 is held + in reset. Reset value 1.*/ uint32_t res0:3; /* Reserved.No Effect*/ - uint32_t stop_7412_clk:1; /* 1 ->Stops branch of 27MHz clk used to clk BCM7412*/ + uint32_t stop_7412_clk:1; /* 1 ->Stops branch of 27MHz + clk used to clk BCM7412*/ uint32_t res1:27; /* Reseved. No Effect */ }; @@ -225,10 +234,12 @@ struct dma_descriptor { /* 8 32-bit values */ * The virtual address will determine what should be freed. */ struct dma_desc_mem { - struct dma_descriptor *pdma_desc_start; /* 32-bytes for dma descriptor. should be first element */ - dma_addr_t phy_addr; /* physical address of each DMA desc */ + struct dma_descriptor *pdma_desc_start; /* 32-bytes for dma + descriptor. should be first element */ + dma_addr_t phy_addr; /* physical address + of each DMA desc */ uint32_t sz; - struct _dma_desc_mem_ *Next; /* points to Next Descriptor in chain */ + struct _dma_desc_mem_ *Next; /* points to Next Descriptor in chain */ }; @@ -323,50 +334,54 @@ struct crystalhd_hw { #define CLOCK_PRESET 175 /* DMA engine register BIT mask wrappers.. */ -#define DMA_START_BIT MISC1_TX_SW_DESC_LIST_CTRL_STS_TX_DMA_RUN_STOP_MASK - -#define GET_RX_INTR_MASK (INTR_INTR_STATUS_L1_UV_RX_DMA_ERR_INTR_MASK | \ - INTR_INTR_STATUS_L1_UV_RX_DMA_DONE_INTR_MASK | \ - INTR_INTR_STATUS_L1_Y_RX_DMA_ERR_INTR_MASK | \ - INTR_INTR_STATUS_L1_Y_RX_DMA_DONE_INTR_MASK | \ - INTR_INTR_STATUS_L0_UV_RX_DMA_ERR_INTR_MASK | \ - INTR_INTR_STATUS_L0_UV_RX_DMA_DONE_INTR_MASK | \ - INTR_INTR_STATUS_L0_Y_RX_DMA_ERR_INTR_MASK | \ - INTR_INTR_STATUS_L0_Y_RX_DMA_DONE_INTR_MASK) - -#define GET_Y0_ERR_MSK (MISC1_Y_RX_ERROR_STATUS_RX_L0_OVERRUN_ERROR_MASK | \ - MISC1_Y_RX_ERROR_STATUS_RX_L0_UNDERRUN_ERROR_MASK | \ - MISC1_Y_RX_ERROR_STATUS_RX_L0_DESC_TX_ABORT_ERRORS_MASK | \ - MISC1_Y_RX_ERROR_STATUS_RX_L0_FIFO_FULL_ERRORS_MASK) - -#define GET_UV0_ERR_MSK (MISC1_UV_RX_ERROR_STATUS_RX_L0_OVERRUN_ERROR_MASK | \ - MISC1_UV_RX_ERROR_STATUS_RX_L0_UNDERRUN_ERROR_MASK | \ - MISC1_UV_RX_ERROR_STATUS_RX_L0_DESC_TX_ABORT_ERRORS_MASK | \ - MISC1_UV_RX_ERROR_STATUS_RX_L0_FIFO_FULL_ERRORS_MASK) - -#define GET_Y1_ERR_MSK (MISC1_Y_RX_ERROR_STATUS_RX_L1_OVERRUN_ERROR_MASK | \ - MISC1_Y_RX_ERROR_STATUS_RX_L1_UNDERRUN_ERROR_MASK | \ - MISC1_Y_RX_ERROR_STATUS_RX_L1_DESC_TX_ABORT_ERRORS_MASK | \ - MISC1_Y_RX_ERROR_STATUS_RX_L1_FIFO_FULL_ERRORS_MASK) - -#define GET_UV1_ERR_MSK (MISC1_UV_RX_ERROR_STATUS_RX_L1_OVERRUN_ERROR_MASK | \ - MISC1_UV_RX_ERROR_STATUS_RX_L1_UNDERRUN_ERROR_MASK | \ - MISC1_UV_RX_ERROR_STATUS_RX_L1_DESC_TX_ABORT_ERRORS_MASK | \ - MISC1_UV_RX_ERROR_STATUS_RX_L1_FIFO_FULL_ERRORS_MASK) +#define DMA_START_BIT MISC1_TX_SW_DESC_LIST_CTRL_STS_TX_DMA_RUN_STOP_MASK + +#define GET_RX_INTR_MASK (INTR_INTR_STATUS_L1_UV_RX_DMA_ERR_INTR_MASK | \ + INTR_INTR_STATUS_L1_UV_RX_DMA_DONE_INTR_MASK | \ + INTR_INTR_STATUS_L1_Y_RX_DMA_ERR_INTR_MASK | \ + INTR_INTR_STATUS_L1_Y_RX_DMA_DONE_INTR_MASK | \ + INTR_INTR_STATUS_L0_UV_RX_DMA_ERR_INTR_MASK | \ + INTR_INTR_STATUS_L0_UV_RX_DMA_DONE_INTR_MASK | \ + INTR_INTR_STATUS_L0_Y_RX_DMA_ERR_INTR_MASK | \ + INTR_INTR_STATUS_L0_Y_RX_DMA_DONE_INTR_MASK) + +#define GET_Y0_ERR_MSK (MISC1_Y_RX_ERROR_STATUS_RX_L0_OVERRUN_ERROR_MASK | \ + MISC1_Y_RX_ERROR_STATUS_RX_L0_UNDERRUN_ERROR_MASK | \ + MISC1_Y_RX_ERROR_STATUS_RX_L0_DESC_TX_ABORT_ERRORS_MASK | \ + MISC1_Y_RX_ERROR_STATUS_RX_L0_FIFO_FULL_ERRORS_MASK) + +#define GET_UV0_ERR_MSK (MISC1_UV_RX_ERROR_STATUS_RX_L0_OVERRUN_ERROR_MASK | \ + MISC1_UV_RX_ERROR_STATUS_RX_L0_UNDERRUN_ERROR_MASK | \ + MISC1_UV_RX_ERROR_STATUS_RX_L0_DESC_TX_ABORT_ERRORS_MASK | \ + MISC1_UV_RX_ERROR_STATUS_RX_L0_FIFO_FULL_ERRORS_MASK) + +#define GET_Y1_ERR_MSK (MISC1_Y_RX_ERROR_STATUS_RX_L1_OVERRUN_ERROR_MASK | \ + MISC1_Y_RX_ERROR_STATUS_RX_L1_UNDERRUN_ERROR_MASK | \ + MISC1_Y_RX_ERROR_STATUS_RX_L1_DESC_TX_ABORT_ERRORS_MASK | \ + MISC1_Y_RX_ERROR_STATUS_RX_L1_FIFO_FULL_ERRORS_MASK) + +#define GET_UV1_ERR_MSK (MISC1_UV_RX_ERROR_STATUS_RX_L1_OVERRUN_ERROR_MASK | \ + MISC1_UV_RX_ERROR_STATUS_RX_L1_UNDERRUN_ERROR_MASK | \ + MISC1_UV_RX_ERROR_STATUS_RX_L1_DESC_TX_ABORT_ERRORS_MASK | \ + MISC1_UV_RX_ERROR_STATUS_RX_L1_FIFO_FULL_ERRORS_MASK) /**** API Exposed to the other layers ****/ enum BC_STATUS crystalhd_download_fw(struct crystalhd_adp *adp, void *buffer, uint32_t sz); -enum BC_STATUS crystalhd_do_fw_cmd(struct crystalhd_hw *hw, struct BC_FW_CMD *fw_cmd); -bool crystalhd_hw_interrupt(struct crystalhd_adp *adp, struct crystalhd_hw *hw); -enum BC_STATUS crystalhd_hw_open(struct crystalhd_hw *, struct crystalhd_adp *); +enum BC_STATUS crystalhd_do_fw_cmd(struct crystalhd_hw *hw, + struct BC_FW_CMD *fw_cmd); +bool crystalhd_hw_interrupt(struct crystalhd_adp *adp, + struct crystalhd_hw *hw); +enum BC_STATUS crystalhd_hw_open(struct crystalhd_hw *, + struct crystalhd_adp *); enum BC_STATUS crystalhd_hw_close(struct crystalhd_hw *); enum BC_STATUS crystalhd_hw_setup_dma_rings(struct crystalhd_hw *); enum BC_STATUS crystalhd_hw_free_dma_rings(struct crystalhd_hw *); -enum BC_STATUS crystalhd_hw_post_tx(struct crystalhd_hw *hw, struct crystalhd_dio_req *ioreq, +enum BC_STATUS crystalhd_hw_post_tx(struct crystalhd_hw *hw, + struct crystalhd_dio_req *ioreq, hw_comp_callback call_back, wait_queue_head_t *cb_event, uint32_t *list_id, uint8_t data_flags); @@ -374,15 +389,17 @@ enum BC_STATUS crystalhd_hw_post_tx(struct crystalhd_hw *hw, struct crystalhd_di enum BC_STATUS crystalhd_hw_pause(struct crystalhd_hw *hw); enum BC_STATUS crystalhd_hw_unpause(struct crystalhd_hw *hw); enum BC_STATUS crystalhd_hw_suspend(struct crystalhd_hw *hw); -enum BC_STATUS crystalhd_hw_cancel_tx(struct crystalhd_hw *hw, uint32_t list_id); +enum BC_STATUS crystalhd_hw_cancel_tx(struct crystalhd_hw *hw, + uint32_t list_id); enum BC_STATUS crystalhd_hw_add_cap_buffer(struct crystalhd_hw *hw, - struct crystalhd_dio_req *ioreq, bool en_post); + struct crystalhd_dio_req *ioreq, bool en_post); enum BC_STATUS crystalhd_hw_get_cap_buffer(struct crystalhd_hw *hw, struct BC_PIC_INFO_BLOCK *pib, struct crystalhd_dio_req **ioreq); enum BC_STATUS crystalhd_hw_stop_capture(struct crystalhd_hw *hw); enum BC_STATUS crystalhd_hw_start_capture(struct crystalhd_hw *hw); -void crystalhd_hw_stats(struct crystalhd_hw *hw, struct crystalhd_hw_stats *stats); +void crystalhd_hw_stats(struct crystalhd_hw *hw, + struct crystalhd_hw_stats *stats); /* API to program the core clock on the decoder */ enum BC_STATUS crystalhd_hw_set_core_clock(struct crystalhd_hw *);