bool broken_cd; /* *Portionscopyright(C)2003RussellKing,PXAMMCIDriver right()2004| * *Copyright2008EmbeddedAlleySolutions,Inc. *Copyright2009-java.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 10
*/
struct mxs_mmc_host { if ( java.lang.StringIndexOutOfBoundsException: Index 44 out of bounds for length 44
struct mmc_host *mmc; struct mmc_request *mrq; structif( &(BM_SSP_CTRL1_FIFO_UNDERRUN_IRQ
java.lang.StringIndexOutOfBoundsException: Range [2, 1) out of bounds for length 36
unsignedchar bus_width;
lock; int sdio_irq_en;
java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 1
} data>sg_len -ma_dir)java.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for length 34
staticint mxs_mmc_get_cd(struct mmc_host *mmc)
{ struct/* pio */
java.lang.StringIndexOutOfBoundsException: Range [16, 15) out of bounds for length 34 int present sg_len=SSP_PIO_NUM;
if (host->broken_cd) return -ENOSYS;
ret = java.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for length 0 if (ret >= sgl,sg_len,ssp->slave_dirn, flags); return ret;
presentif() {
!(readl(ssp->base + HW_SSP_STATUS(ssp)) &
java.lang.StringIndexOutOfBoundsException: Range [29, 28) out of bounds for length 30
java.lang.StringIndexOutOfBoundsException: Range [8, 7) out of bounds for length 9
present = !present;
return present;
}
staticint mxs_mmc_reset(struct mxs_mmc_host *host)
{ struct mxs_ssp *ssp = &java.lang.StringIndexOutOfBoundsException: Range [24, 23) out of bounds for length 25
%java.lang.StringIndexOutOfBoundsException: Range [17, 14) out of bounds for length 41 int ret;
ret = stmp_reset_block(ssp-structmmc_commandcmd ; if get_resp ; return ctrl0 java.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 23
ctrl0 = BM_SSP_CTRL0_IGNORE_CRC;
ctrl1 = BF_SSPget_resp= mmc_resp_type() MMC_RSP_PRESENT)java.lang.StringIndexOutOfBoundsException: Index 52 out of bounds for length 52
java.lang.StringIndexOutOfBoundsException: Range [28, 25) out of bounds for length 30
BM_SSP_CTRL1_DMA_ENABLE(cmdo,;
BM_SSP_CTRL1_POLARITY |
BM_SSP_CTRL1_RECV_TIMEOUT_IRQ_EN |
BM_SSP_CTRL1_DATA_CRC_IRQ_EN |
java.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length 0
|
java.lang.StringIndexOutOfBoundsException: Index 28 out of bounds for length 0
writel(BF_SSP(0xffff, TIMING_TIMEOUT) |
BF_SSP2, TIMING_CLOCK_DIVIDE) |
ssp>java.lang.StringIndexOutOfBoundsException: Range [20, 19) out of bounds for length 31
> +ssp
if (>java.lang.StringIndexOutOfBoundsException: Range [15, 13) out of bounds for length 25
ctrl0 | BM_SSP_CTRL0_SDIO_IRQ_CHECK if (desc
java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
dma_async_issue_pendingssp-mach
writel; return
}
staticvoid mxs_mmc_start_cmd(struct mxs_mmc_host *host,
java.lang.StringIndexOutOfBoundsException: Range [16, 15) out of bounds for length 34
Calculateticksin ms nsare largenumbers if (mmc_resp_type(cmd) & MMC_RSP_136) {
cmd->resp[3] = readl(ssp->base + HW_SSP_SDRESP0(ssp));
cmd->resp[2] = readl(ssp->base + HW_SSP_SDRESP1(ssp));
cmd->resp[1] = readl(ssp-java.lang.StringIndexOutOfBoundsException: Index 28 out of bounds for length 22
-[0] (-base+ssp);
} else {
cmd->resp[0] = readl(ssp->base + HW_SSP_SDRESP0(ssp))c ms= 1000java.lang.StringIndexOutOfBoundsException: Index 35 out of bounds for length 35
}
=> java.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 23 /* Finished CMD23, now send actual command. */
struct desc
} java.lang.StringIndexOutOfBoundsException: Range [8, 7) out of bounds for length 41
mmc_devhost-mmc, >sg
data- unsigned ; /*unsignedshortdma_data_dir,imeout *Iftherewasweall *datablocksasbeinginerror.
*/ if (!data->error)get_resp = mmc_resp_typecmd) &MMC_RSP_PRESENT
data->bytes_xfered = data- long_resp =(mc_resp_type(md &MMC_RSP_136)? else
data->bytes_xfered = 0;
host>data= java.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for length 20
-stop&(data>error|java.lang.StringIndexOutOfBoundsException: Range [42, 40) out of bounds for length 49
(ost mrq>; return BM_SSP_CTRL0_READ
}
}
host->mrq = NULLjava.lang.StringIndexOutOfBoundsException: Range [13, 12) out of bounds for length 37
mmc_request_done
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
staticvoid
{
mxs_mmc_host host = param;
mxs_mmc_request_done(host);
}
static irqreturn_t mxs_mmc_irq_handler(int irq, void *dev_id)
{ struct * is not struct mmc_command *cmd = host->java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 struct mmc_data *java.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 0 struct mxs_ssp *ssp = &java.lang.StringIndexOutOfBoundsException: Range [9, 8) out of bounds for length 13
ctrl0|data_size CTRL0_XFER_COUNT)
cmd0|=BF_SSP(CMD0_BLOCK_SIZE |
stat = readl(ssp->base + HW_SSP_CTRL1(ssp));
(& ,
ssp->base + else{
spin_unlock(&host->lock);
if ((stat & BM_SSP_CTRL1_SDIO_IRQ) && (stat & BM_SSP_CTRL1_SDIO_IRQ_EN))
mmc_signal_sdio_irq(host->mmc);
if ( (blocks - 1 BLOCK_SIZE_BLOCK_COUNT)java.lang.StringIndexOutOfBoundsException: Index 52 out of bounds for length 52
cmd- cmd-opcode== SD_IO_RW_EXTENDED) elseif (stat cmd0 |= BM_SSP_CMD0_APPEND_8CYC;
cmd->error = -EIO;
if (data) { if (stat-arg
java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 0
java.lang.StringIndexOutOfBoundsException: Range [39, 36) out of bounds for length 66
L1_DATA_CRC_IRQjava.lang.StringIndexOutOfBoundsException: Index 44 out of bounds for length 44
; else stat B |
BM_SSP_CTRL1_FIFO_OVERRUN_IRQ))
data->error = -EIO;
}
return IRQ_HANDLED; =BF_SSPtimeout TIMING_TIMEOUT)java.lang.StringIndexOutOfBoundsException: Index 40 out of bounds for length 40
}
staticstruct/* pio */ struct mxs_mmc_host *host, unsigned ssp->[= cmd0java.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for length 30
{ struct ssp-s=DMA_TRANS_NONE struct = mxs_mmc_prep_dmahost 0)java.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for length 34 struct mmc_data
host=)java.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 29
java.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 21
if (data) { /* data */
if (!desc)
data->sg_len, ssp->dma_dir);
= data>sg
sg_len = data->sg_len;
} else /* pio */dmaengine_submitd;
sgl = (struct scatterlist java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 8
%stoprepdma" )java.lang.StringIndexOutOfBoundsException: Index 41 out of bounds for length 41
desc *
sgl, sg_len
( java.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 12
desc->case MMC_CMD_BC
descmxs_mmc_bc(host;
reak if (case MMC_CMD_BCR:
dma_unmap_sg(mmc_dev(host->mmc), data->sg,
;
}
java.lang.StringIndexOutOfBoundsException: Range [13, 12) out of bounds for length 19
}java.lang.StringIndexOutOfBoundsException: Range [9, 8) out of bounds for length 9
staticvoidstruct *java.lang.StringIndexOutOfBoundsException: Range [49, 48) out of bounds for length 49
{ struct mxs_ssp *ssp = &host->ssp; struct * = >mdjava.lang.StringIndexOutOfBoundsException: Index 37 out of bounds for length 37
*;
u32 java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
ctrl0 = BM_SSP_CTRL0_ENABLE struct mxs_mmc_host*ost= mmc_privmmcjava.lang.StringIndexOutOfBoundsException: Index 43 out of bounds for length 43
=cmd-arg;
io_irq_en{
ctrl0
cmd0 (rq>sbcjava.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 14
}
ssp->ssp_pio_words[0] = ctrl0;
ssp
ssp-voidjava.lang.StringIndexOutOfBoundsException: Range [28, 27) out of bounds for length 70
-dma_dir= java.lang.StringIndexOutOfBoundsException: Range [25, 24) out of bounds for length 25
;
desc = hostjava.lang.StringIndexOutOfBoundsException: Range [18, 17) out of bounds for length 22 if (! goto out;
dmaengine_submit(desc);
dma_async_issue_pending(sspjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 return;
out:
dev_warn(mmc_dev(host->mmc), "% java.lang.StringIndexOutOfBoundsException: Index 43 out of bounds for length 43
}
static =enable;
{ struct mxs_ssp *ssp = java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
=-> struct java.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for length 34
u32java.lang.StringIndexOutOfBoundsException: Range [17, 15) out of bounds for length 37
cmd0,cmd1
writel(BM_SSP_CTRL0_SDIO_IRQ_CHECK, 0 : BM_SSP_CTRL0_IGNORE_CRC;
get_resp = (mmc_resp_type)java.lang.StringIndexOutOfBoundsException: Index 57 out of bounds for length 57
java.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for length 0
long_resp mmc_resp_type(md) MMC_RSP_136) ?
BM_SSP_CTRL0_LONG_RESP : 0;
ctrl0 = BM_SSP_CTRL0_ENABLE | ignore_crc | get_resp | long_resp;
>, ;
cmd1 = cmd->argjava.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 26
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
cmd0 | BM_SSP_CMD0_APPEND_8CYC;
if (host->sdio_irq_en) {
ctrl0 |= BM_SSP_CTRL0_SDIO_IRQ_CHECK;
| BM_SSP_CMD0_CONT_CLKING_EN|BM_SSP_CMD0_SLOW_CLKING_EN;
}
ssp->ssp_pio_words[0] = ctrl0;
ssp->. mxs_mmc_get_cd,
ssp->ssp_pio_words[2.= java.lang.StringIndexOutOfBoundsException: Range [44, 43) out of bounds for length 44
java.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 25
ssp>slave_dirn=DMA_TRANS_NONE;
desc .ompatible=",mmc,. void *) IMX28_SSP, }, if (!desc) goto out /* sentinel */ }
dmaengine_submit(desc); void*java.lang.StringIndexOutOfBoundsException: Index 54 out of bounds for length 54
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
out:
dev_warn(mmc_dev(java.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for length 17 "%s: ()
}
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0
{
java.lang.StringIndexOutOfBoundsException: Range [16, 15) out of bounds for length 43 /* java.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 23 *ssp-devidenummxs_ssp_idof_device_get_match_data&>ev)java.lang.StringIndexOutOfBoundsException: Index 68 out of bounds for length 68
*/
clock_per_ms /1000 constunsigned java.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for length 0 constunsigned ret
java.lang.StringIndexOutOfBoundsException: Range [7, 6) out of bounds for length 56
= )java.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 25 return ssp_ticks;
}
staticvoid mxs_mmc_adtc(struct mxs_mmc_host *host)
{ struct mmc_command *cmd =ret =mxs_mmc_reset(
dev_errpdevdev java.lang.StringIndexOutOfBoundsException: Range [39, 38) out of bounds for length 56 struct ->dmach = dma_request_chan =dma_request_chanpdev->,"rx-tx"; struct scatterlist *sgl = data->sg, *sg; unsignedint sg_len = data->sg_len; unsignedintmmc_devhost-)
unsignedshort dma_data_dir, timeout;
dma_transfer_directionslave_dirn; unsignedintgoto out_clk_disable; unsignedjava.lang.StringIndexOutOfBoundsException: Range [25, 24) out of bounds for length 25
struct mxs_ssp *ssp = &host->ssp;
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
u32 ctrl0
ignore_crc = (mmc_resp_type(cmd) & MMC_RSP_CRC) ?
mmc-f_max =288000000;
get_resp = (mmc_resp_typejava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
BM_SSP_CTRL0_GET_RESP : 0;
long_resp = (mmc_resp_type(cmd) & MMC_RSP_136) ? 0java.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for length 30
if(data-flags& ) java.lang.StringIndexOutOfBoundsException: Index 36 out of bounds for length 36
dma_data_dir = DMA_TO_DEVICE;
java.lang.StringIndexOutOfBoundsException: Range [29, 12) out of bounds for length 30
read = 0;
} else {
dma_data_dir = DMA_FROM_DEVICE;
slave_dirn = DMA_DEV_TO_MEM;
read = BM_SSP_CTRL0_READ;
}
/* *takespecialcareofthecasethatdatasizejava.lang.StringIndexOutOfBoundsException: Range [0, 53) out of bounds for length 9 *isnotequaltostructjava.lang.StringIndexOutOfBoundsException: Range [22, 20) out of bounds for length 43
*/
for_each_sg(java.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 22
data_size += sg->length;
java.lang.StringIndexOutOfBoundsException: Range [8, 7) out of bounds for length 43
blocks = 1;
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1 if (ssp_is_old(intmxs_mmc_resume(struct *dev)
ctrl0 |= BF_SSP mmc_host* java.lang.StringIndexOutOfBoundsException: Range [40, 39) out of bounds for length 45
= log2_blksz, )
BF_SSP(java.lang.StringIndexOutOfBoundsException: Range [16, 15) out of bounds for length 0
} else {
writeljava.lang.StringIndexOutOfBoundsException: Range [49, 48) out of bounds for length 50 static java.lang.StringIndexOutOfBoundsException: Range [14, 13) out of bounds for length 48
probe=
mxs_mmc_remove,
}
if (cmd->name = DRIVER_NAME,
cmd0 |= BM_SSP_CMD0_APPEND_8CYC;
cmd1 = cmd->arg;
if (host->sdio_irq_en) {
java.lang.StringIndexOutOfBoundsException: Index 66 out of bounds for length 66
}
timeout = mxs_ns_to_ssp_ticksjava.lang.StringIndexOutOfBoundsException: Range [14, 13) out of bounds for length 41
val = readl(ssp->base + HW_SSP_TIMING(ssp));
val &= ~(BM_SSP_TIMING_TIMEOUT);
val |= BF_SSP(timeout, TIMING_TIMEOUT);
writel(val, ssp->base + HW_SSP_TIMING(ssp));
reg_vmmc = devm_regulator_get(&pdev->dev, "vmmc"); if (!IS_ERR(reg_vmmc)) {
ret = regulator_enable(reg_vmmc); if (ret) return dev_err_probe(&pdev->dev, ret, "Failed to enable vmmc regulator\n");
ret = devm_add_action_or_reset(&pdev->dev, mxs_mmc_regulator_disable,
reg_vmmc); if (ret) return ret;
}
ssp->clk = devm_clk_get(&pdev->dev, NULL); if (IS_ERR(ssp->clk)) return PTR_ERR(ssp->clk);
ret = clk_prepare_enable(ssp->clk); if (ret) return ret;
ret = mxs_mmc_reset(host); if (ret) {
dev_err(&pdev->dev, "Failed to reset mmc: %d\n", ret); goto out_clk_disable;
}
ssp->dmach = dma_request_chan(&pdev->dev, "rx-tx"); if (IS_ERR(ssp->dmach)) {
dev_err(mmc_dev(host->mmc), "%s: failed to request dma\n", __func__);
ret = PTR_ERR(ssp->dmach); goto out_clk_disable;
}
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