drivers/clk/clk-qoriq.c

1417

if (idx >= ARRAY_SIZE(cg->fman))

drivers/clk/clk-qoriq.c

1419

clk = cg->fman[idx];

drivers/clk/clk-qoriq.c

477

cg->fman[0] = cg->pll[CGA_PLL2].div[PLL_DIV2].clk;

drivers/clk/clk-qoriq.c

479

cg->fman[0] = cg->pll[PLATFORM_PLL].div[PLL_DIV2].clk;

drivers/clk/clk-qoriq.c

489

cg->fman[0] = cg->pll[CGA_PLL3].div[PLL_DIV2].clk;

drivers/clk/clk-qoriq.c

491

cg->fman[0] = cg->pll[PLATFORM_PLL].div[PLL_DIV2].clk;

drivers/clk/clk-qoriq.c

494

cg->fman[1] = cg->pll[CGA_PLL3].div[PLL_DIV2].clk;

drivers/clk/clk-qoriq.c

496

cg->fman[1] = cg->pll[PLATFORM_PLL].div[PLL_DIV2].clk;

drivers/clk/clk-qoriq.c

509

cg->fman[0] = cg->pll[CGA_PLL2].div[div].clk;

drivers/clk/clk-qoriq.c

511

cg->fman[0] = cg->pll[PLATFORM_PLL].div[PLL_DIV2].clk;

drivers/clk/clk-qoriq.c

524

cg->fman[0] = cg->pll[CGA_PLL3].div[div].clk;

drivers/clk/clk-qoriq.c

526

cg->fman[0] = cg->pll[PLATFORM_PLL].div[PLL_DIV2].clk;

drivers/clk/clk-qoriq.c

529

cg->fman[1] = cg->pll[CGA_PLL3].div[div].clk;

drivers/clk/clk-qoriq.c

531

cg->fman[1] = cg->pll[PLATFORM_PLL].div[PLL_DIV2].clk;

drivers/clk/clk-qoriq.c

536

cg->fman[0] = cg->hwaccel[1];

drivers/clk/clk-qoriq.c

541

cg->fman[0] = cg->pll[PLATFORM_PLL].div[PLL_DIV1].clk;

drivers/clk/clk-qoriq.c

546

cg->fman[0] = cg->hwaccel[0];

drivers/clk/clk-qoriq.c

551

cg->fman[0] = cg->hwaccel[3];

drivers/clk/clk-qoriq.c

552

cg->fman[1] = cg->hwaccel[4];

drivers/clk/clk-qoriq.c

96

struct clk *fman[2];

drivers/gpu/drm/vmwgfx/vmwgfx_cmd.c

547

vmw_fences_update(dev_priv->fman);

drivers/gpu/drm/vmwgfx/vmwgfx_drv.c

1016

dev_priv->fman = vmw_fence_manager_init(dev_priv);

drivers/gpu/drm/vmwgfx/vmwgfx_drv.c

1017

if (unlikely(dev_priv->fman == NULL)) {

drivers/gpu/drm/vmwgfx/vmwgfx_drv.c

1141

vmw_fence_manager_takedown(dev_priv->fman);

drivers/gpu/drm/vmwgfx/vmwgfx_drv.c

1185

vmw_fence_manager_takedown(dev_priv->fman);

drivers/gpu/drm/vmwgfx/vmwgfx_drv.c

1528

vmw_fence_fifo_down(dev_priv->fman);

drivers/gpu/drm/vmwgfx/vmwgfx_drv.c

1552

vmw_fence_fifo_up(dev_priv->fman);

drivers/gpu/drm/vmwgfx/vmwgfx_drv.c

516

vmw_fence_fifo_up(dev_priv->fman);

drivers/gpu/drm/vmwgfx/vmwgfx_drv.c

546

vmw_fence_fifo_down(dev_priv->fman);

drivers/gpu/drm/vmwgfx/vmwgfx_drv.c

591

vmw_fence_fifo_down(dev_priv->fman);

drivers/gpu/drm/vmwgfx/vmwgfx_drv.h

540

struct vmw_fence_manager *fman;

drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c

3838

ret = vmw_user_fence_create(file_priv, dev_priv->fman,

drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c

3841

ret = vmw_fence_create(dev_priv->fman, sequence, p_fence);

drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c

3893

fence_rep.passed_seqno = vmw_fences_update(dev_priv->fman);

drivers/gpu/drm/vmwgfx/vmwgfx_fence.c

103

struct vmw_fence_manager *fman = fman_from_fence(fence);

drivers/gpu/drm/vmwgfx/vmwgfx_fence.c

104

struct vmw_private *dev_priv = fman->dev_priv;

drivers/gpu/drm/vmwgfx/vmwgfx_fence.c

121

static u32 __vmw_fences_update(struct vmw_fence_manager *fman);

drivers/gpu/drm/vmwgfx/vmwgfx_fence.c

132

struct vmw_fence_manager *fman = kzalloc_obj(*fman);

drivers/gpu/drm/vmwgfx/vmwgfx_fence.c

134

if (unlikely(!fman))

drivers/gpu/drm/vmwgfx/vmwgfx_fence.c

137

fman->dev_priv = dev_priv;

drivers/gpu/drm/vmwgfx/vmwgfx_fence.c

138

spin_lock_init(&fman->lock);

drivers/gpu/drm/vmwgfx/vmwgfx_fence.c

139

INIT_LIST_HEAD(&fman->fence_list);

drivers/gpu/drm/vmwgfx/vmwgfx_fence.c

140

fman->fifo_down = true;

drivers/gpu/drm/vmwgfx/vmwgfx_fence.c

141

fman->ctx = dma_fence_context_alloc(1);

drivers/gpu/drm/vmwgfx/vmwgfx_fence.c

143

return fman;

drivers/gpu/drm/vmwgfx/vmwgfx_fence.c

146

void vmw_fence_manager_takedown(struct vmw_fence_manager *fman)

drivers/gpu/drm/vmwgfx/vmwgfx_fence.c

150

spin_lock(&fman->lock);

drivers/gpu/drm/vmwgfx/vmwgfx_fence.c

151

lists_empty = list_empty(&fman->fence_list);

drivers/gpu/drm/vmwgfx/vmwgfx_fence.c

152

spin_unlock(&fman->lock);

drivers/gpu/drm/vmwgfx/vmwgfx_fence.c

155

kfree(fman);

drivers/gpu/drm/vmwgfx/vmwgfx_fence.c

158

static int vmw_fence_obj_init(struct vmw_fence_manager *fman,

drivers/gpu/drm/vmwgfx/vmwgfx_fence.c

164

dma_fence_init(&fence->base, &vmw_fence_ops, &fman->lock,

drivers/gpu/drm/vmwgfx/vmwgfx_fence.c

165

fman->ctx, seqno);

drivers/gpu/drm/vmwgfx/vmwgfx_fence.c

168

spin_lock(&fman->lock);

drivers/gpu/drm/vmwgfx/vmwgfx_fence.c

169

if (unlikely(fman->fifo_down)) {

drivers/gpu/drm/vmwgfx/vmwgfx_fence.c

178

list_add_tail(&fence->head, &fman->fence_list);

drivers/gpu/drm/vmwgfx/vmwgfx_fence.c

181

spin_unlock(&fman->lock);

drivers/gpu/drm/vmwgfx/vmwgfx_fence.c

186

static u32 __vmw_fences_update(struct vmw_fence_manager *fman)

drivers/gpu/drm/vmwgfx/vmwgfx_fence.c

190

const u32 seqno = vmw_fence_read(fman->dev_priv);

drivers/gpu/drm/vmwgfx/vmwgfx_fence.c

192

list_for_each_entry_safe(fence, next_fence, &fman->fence_list, head) {

drivers/gpu/drm/vmwgfx/vmwgfx_fence.c

196

vmw_seqno_waiter_remove(fman->dev_priv);

drivers/gpu/drm/vmwgfx/vmwgfx_fence.c

204

atomic_set_release(&fman->dev_priv->last_read_seqno, seqno);

drivers/gpu/drm/vmwgfx/vmwgfx_fence.c

208

u32 vmw_fences_update(struct vmw_fence_manager *fman)

drivers/gpu/drm/vmwgfx/vmwgfx_fence.c

211

spin_lock(&fman->lock);

drivers/gpu/drm/vmwgfx/vmwgfx_fence.c

212

seqno = __vmw_fences_update(fman);

drivers/gpu/drm/vmwgfx/vmwgfx_fence.c

213

spin_unlock(&fman->lock);

drivers/gpu/drm/vmwgfx/vmwgfx_fence.c

219

struct vmw_fence_manager *fman = fman_from_fence(fence);

drivers/gpu/drm/vmwgfx/vmwgfx_fence.c

224

vmw_fences_update(fman);

drivers/gpu/drm/vmwgfx/vmwgfx_fence.c

247

int vmw_fence_create(struct vmw_fence_manager *fman,

drivers/gpu/drm/vmwgfx/vmwgfx_fence.c

258

ret = vmw_fence_obj_init(fman, fence, seqno, vmw_fence_destroy);

drivers/gpu/drm/vmwgfx/vmwgfx_fence.c

291

struct vmw_fence_manager *fman,

drivers/gpu/drm/vmwgfx/vmwgfx_fence.c

307

ret = vmw_fence_obj_init(fman, &ufence->fence, seqno,

drivers/gpu/drm/vmwgfx/vmwgfx_fence.c

348

void vmw_fence_fifo_down(struct vmw_fence_manager *fman)

drivers/gpu/drm/vmwgfx/vmwgfx_fence.c

357

spin_lock(&fman->lock);

drivers/gpu/drm/vmwgfx/vmwgfx_fence.c

358

fman->fifo_down = true;

drivers/gpu/drm/vmwgfx/vmwgfx_fence.c

359

while (!list_empty(&fman->fence_list)) {

drivers/gpu/drm/vmwgfx/vmwgfx_fence.c

361

list_entry(fman->fence_list.prev, struct vmw_fence_obj,

drivers/gpu/drm/vmwgfx/vmwgfx_fence.c

364

spin_unlock(&fman->lock);

drivers/gpu/drm/vmwgfx/vmwgfx_fence.c

376

spin_lock(&fman->lock);

drivers/gpu/drm/vmwgfx/vmwgfx_fence.c

378

spin_unlock(&fman->lock);

drivers/gpu/drm/vmwgfx/vmwgfx_fence.c

381

void vmw_fence_fifo_up(struct vmw_fence_manager *fman)

drivers/gpu/drm/vmwgfx/vmwgfx_fence.c

383

spin_lock(&fman->lock);

drivers/gpu/drm/vmwgfx/vmwgfx_fence.c

384

fman->fifo_down = false;

drivers/gpu/drm/vmwgfx/vmwgfx_fence.c

385

spin_unlock(&fman->lock);

drivers/gpu/drm/vmwgfx/vmwgfx_fence.c

57

struct vmw_fence_manager *fman = fman_from_fence(fence);

drivers/gpu/drm/vmwgfx/vmwgfx_fence.c

581

struct vmw_fence_manager *fman = fman_from_fence(fence);

drivers/gpu/drm/vmwgfx/vmwgfx_fence.c

588

eaction->dev = &fman->dev_priv->drm;

drivers/gpu/drm/vmwgfx/vmwgfx_fence.c

611

struct vmw_fence_manager *fman = fman_from_fence(fence);

drivers/gpu/drm/vmwgfx/vmwgfx_fence.c

612

struct drm_device *dev = &fman->dev_priv->drm;

drivers/gpu/drm/vmwgfx/vmwgfx_fence.c

71

spin_lock(&fman->lock);

drivers/gpu/drm/vmwgfx/vmwgfx_fence.c

74

vmw_seqno_waiter_remove(fman->dev_priv);

drivers/gpu/drm/vmwgfx/vmwgfx_fence.c

75

spin_unlock(&fman->lock);

drivers/gpu/drm/vmwgfx/vmwgfx_fence.h

52

extern void vmw_fence_manager_takedown(struct vmw_fence_manager *fman);

drivers/gpu/drm/vmwgfx/vmwgfx_fence.h

72

u32 vmw_fences_update(struct vmw_fence_manager *fman);

drivers/gpu/drm/vmwgfx/vmwgfx_fence.h

80

extern int vmw_fence_create(struct vmw_fence_manager *fman,

drivers/gpu/drm/vmwgfx/vmwgfx_fence.h

85

struct vmw_fence_manager *fman,

drivers/gpu/drm/vmwgfx/vmwgfx_fence.h

90

extern void vmw_fence_fifo_up(struct vmw_fence_manager *fman);

drivers/gpu/drm/vmwgfx/vmwgfx_fence.h

92

extern void vmw_fence_fifo_down(struct vmw_fence_manager *fman);

drivers/gpu/drm/vmwgfx/vmwgfx_irq.c

135

last_read_seqno = vmw_fences_update(dev_priv->fman);

drivers/gpu/drm/vmwgfx/vmwgfx_irq.c

62

vmw_fences_update(dev_priv->fman);

drivers/net/ethernet/freescale/fman/fman.c

1003

iowrite32be(tmp, &fman->qmi_regs->fmqm_ien);

drivers/net/ethernet/freescale/fman/fman.c

1006

tmp = ioread32be(&fman->qmi_regs->fmqm_eien);

drivers/net/ethernet/freescale/fman/fman.c

1011

iowrite32be(tmp, &fman->qmi_regs->fmqm_eien);

drivers/net/ethernet/freescale/fman/fman.c

1014

tmp = ioread32be(&fman->qmi_regs->fmqm_eien);

drivers/net/ethernet/freescale/fman/fman.c

1019

iowrite32be(tmp, &fman->qmi_regs->fmqm_eien);

drivers/net/ethernet/freescale/fman/fman.c

1022

tmp = ioread32be(&fman->bmi_regs->fmbm_ier);

drivers/net/ethernet/freescale/fman/fman.c

1027

iowrite32be(tmp, &fman->bmi_regs->fmbm_ier);

drivers/net/ethernet/freescale/fman/fman.c

1030

tmp = ioread32be(&fman->bmi_regs->fmbm_ier);

drivers/net/ethernet/freescale/fman/fman.c

1035

iowrite32be(tmp, &fman->bmi_regs->fmbm_ier);

drivers/net/ethernet/freescale/fman/fman.c

1038

tmp = ioread32be(&fman->bmi_regs->fmbm_ier);

drivers/net/ethernet/freescale/fman/fman.c

1043

iowrite32be(tmp, &fman->bmi_regs->fmbm_ier);

drivers/net/ethernet/freescale/fman/fman.c

1046

tmp = ioread32be(&fman->bmi_regs->fmbm_ier);

drivers/net/ethernet/freescale/fman/fman.c

1051

iowrite32be(tmp, &fman->bmi_regs->fmbm_ier);

drivers/net/ethernet/freescale/fman/fman.c

1054

tmp = ioread32be(&fman->fpm_regs->fm_rie);

drivers/net/ethernet/freescale/fman/fman.c

1057

enable_rams_ecc(fman->fpm_regs);

drivers/net/ethernet/freescale/fman/fman.c

1064

disable_rams_ecc(fman->fpm_regs);

drivers/net/ethernet/freescale/fman/fman.c

1067

iowrite32be(tmp, &fman->fpm_regs->fm_rie);

drivers/net/ethernet/freescale/fman/fman.c

1070

tmp = ioread32be(&fman->fpm_regs->fm_rie);

drivers/net/ethernet/freescale/fman/fman.c

1073

enable_rams_ecc(fman->fpm_regs);

drivers/net/ethernet/freescale/fman/fman.c

1080

disable_rams_ecc(fman->fpm_regs);

drivers/net/ethernet/freescale/fman/fman.c

1083

iowrite32be(tmp, &fman->fpm_regs->fm_rie);

drivers/net/ethernet/freescale/fman/fman.c

1190

static void free_init_resources(struct fman *fman)

drivers/net/ethernet/freescale/fman/fman.c

1192

if (fman->cam_offset)

drivers/net/ethernet/freescale/fman/fman.c

1193

fman_muram_free_mem(fman->muram, fman->cam_offset,

drivers/net/ethernet/freescale/fman/fman.c

1194

fman->cam_size);

drivers/net/ethernet/freescale/fman/fman.c

1195

if (fman->fifo_offset)

drivers/net/ethernet/freescale/fman/fman.c

1196

fman_muram_free_mem(fman->muram, fman->fifo_offset,

drivers/net/ethernet/freescale/fman/fman.c

1197

fman->fifo_size);

drivers/net/ethernet/freescale/fman/fman.c

1200

static irqreturn_t bmi_err_event(struct fman *fman)

drivers/net/ethernet/freescale/fman/fman.c

1203

struct fman_bmi_regs __iomem *bmi_rg = fman->bmi_regs;

drivers/net/ethernet/freescale/fman/fman.c

1217

ret = fman->exception_cb(fman, FMAN_EX_BMI_STORAGE_PROFILE_ECC);

drivers/net/ethernet/freescale/fman/fman.c

1219

ret = fman->exception_cb(fman, FMAN_EX_BMI_LIST_RAM_ECC);

drivers/net/ethernet/freescale/fman/fman.c

1221

ret = fman->exception_cb(fman, FMAN_EX_BMI_STATISTICS_RAM_ECC);

drivers/net/ethernet/freescale/fman/fman.c

1223

ret = fman->exception_cb(fman, FMAN_EX_BMI_DISPATCH_RAM_ECC);

drivers/net/ethernet/freescale/fman/fman.c

1228

static irqreturn_t qmi_err_event(struct fman *fman)

drivers/net/ethernet/freescale/fman/fman.c

1231

struct fman_qmi_regs __iomem *qmi_rg = fman->qmi_regs;

drivers/net/ethernet/freescale/fman/fman.c

1246

ret = fman->exception_cb(fman, FMAN_EX_QMI_DOUBLE_ECC);

drivers/net/ethernet/freescale/fman/fman.c

1248

ret = fman->exception_cb(fman,

drivers/net/ethernet/freescale/fman/fman.c

1254

static irqreturn_t dma_err_event(struct fman *fman)

drivers/net/ethernet/freescale/fman/fman.c

1259

struct fman_dma_regs __iomem *dma_rg = fman->dma_regs;

drivers/net/ethernet/freescale/fman/fman.c

1289

hw_port_id_to_sw_port_id(fman->state->rev_info.major, port_id);

drivers/net/ethernet/freescale/fman/fman.c

1293

ret = fman->bus_error_cb(fman, relative_port_id, addr, tnum,

drivers/net/ethernet/freescale/fman/fman.c

1297

ret = fman->exception_cb(fman, FMAN_EX_DMA_SINGLE_PORT_ECC);

drivers/net/ethernet/freescale/fman/fman.c

1299

ret = fman->exception_cb(fman, FMAN_EX_DMA_READ_ECC);

drivers/net/ethernet/freescale/fman/fman.c

1301

ret = fman->exception_cb(fman, FMAN_EX_DMA_SYSTEM_WRITE_ECC);

drivers/net/ethernet/freescale/fman/fman.c

1303

ret = fman->exception_cb(fman, FMAN_EX_DMA_FM_WRITE_ECC);

drivers/net/ethernet/freescale/fman/fman.c

1308

static irqreturn_t fpm_err_event(struct fman *fman)

drivers/net/ethernet/freescale/fman/fman.c

1311

struct fman_fpm_regs __iomem *fpm_rg = fman->fpm_regs;

drivers/net/ethernet/freescale/fman/fman.c

1320

ret = fman->exception_cb(fman, FMAN_EX_FPM_DOUBLE_ECC);

drivers/net/ethernet/freescale/fman/fman.c

1322

ret = fman->exception_cb(fman, FMAN_EX_FPM_STALL_ON_TASKS);

drivers/net/ethernet/freescale/fman/fman.c

1325

ret = fman->exception_cb(fman, FMAN_EX_FPM_SINGLE_ECC);

drivers/net/ethernet/freescale/fman/fman.c

1330

static irqreturn_t muram_err_intr(struct fman *fman)

drivers/net/ethernet/freescale/fman/fman.c

1333

struct fman_fpm_regs __iomem *fpm_rg = fman->fpm_regs;

drivers/net/ethernet/freescale/fman/fman.c

1343

ret = fman->exception_cb(fman, FMAN_EX_MURAM_ECC);

drivers/net/ethernet/freescale/fman/fman.c

1348

static irqreturn_t qmi_event(struct fman *fman)

drivers/net/ethernet/freescale/fman/fman.c

1351

struct fman_qmi_regs __iomem *qmi_rg = fman->qmi_regs;

drivers/net/ethernet/freescale/fman/fman.c

1365

ret = fman->exception_cb(fman, FMAN_EX_QMI_SINGLE_ECC);

drivers/net/ethernet/freescale/fman/fman.c

1370

static void enable_time_stamp(struct fman *fman)

drivers/net/ethernet/freescale/fman/fman.c

1372

struct fman_fpm_regs __iomem *fpm_rg = fman->fpm_regs;

drivers/net/ethernet/freescale/fman/fman.c

1373

u16 fm_clk_freq = fman->state->fm_clk_freq;

drivers/net/ethernet/freescale/fman/fman.c

1376

ts_freq = (u32)(1 << fman->state->count1_micro_bit);

drivers/net/ethernet/freescale/fman/fman.c

1401

fman->state->enabled_time_stamp = true;

drivers/net/ethernet/freescale/fman/fman.c

1404

static int clear_iram(struct fman *fman)

drivers/net/ethernet/freescale/fman/fman.c

1409

iram = fman->base_addr + IMEM_OFFSET;

drivers/net/ethernet/freescale/fman/fman.c

1420

for (i = 0; i < (fman->state->fm_iram_size / 4); i++)

drivers/net/ethernet/freescale/fman/fman.c

1423

iowrite32be(fman->state->fm_iram_size - 4, &iram->iadd);

drivers/net/ethernet/freescale/fman/fman.c

1524

static int set_size_of_fifo(struct fman *fman, u8 port_id, u32 *size_of_fifo,

drivers/net/ethernet/freescale/fman/fman.c

1527

struct fman_bmi_regs __iomem *bmi_rg = fman->bmi_regs;

drivers/net/ethernet/freescale/fman/fman.c

1536

if (extra_fifo && !fman->state->extra_fifo_pool_size)

drivers/net/ethernet/freescale/fman/fman.c

1537

fman->state->extra_fifo_pool_size =

drivers/net/ethernet/freescale/fman/fman.c

1538

fman->state->num_of_rx_ports * FMAN_BMI_FIFO_UNITS;

drivers/net/ethernet/freescale/fman/fman.c

1540

fman->state->extra_fifo_pool_size =

drivers/net/ethernet/freescale/fman/fman.c

1541

max(fman->state->extra_fifo_pool_size, extra_fifo);

drivers/net/ethernet/freescale/fman/fman.c

1544

if ((fman->state->accumulated_fifo_size + fifo) >

drivers/net/ethernet/freescale/fman/fman.c

1545

(fman->state->total_fifo_size -

drivers/net/ethernet/freescale/fman/fman.c

1546

fman->state->extra_fifo_pool_size)) {

drivers/net/ethernet/freescale/fman/fman.c

1547

dev_err(fman->dev, "%s: Requested fifo size and extra size exceed total FIFO size.\n",

drivers/net/ethernet/freescale/fman/fman.c

1559

fman->state->accumulated_fifo_size += fifo;

drivers/net/ethernet/freescale/fman/fman.c

1564

static int set_num_of_tasks(struct fman *fman, u8 port_id, u8 *num_of_tasks,

drivers/net/ethernet/freescale/fman/fman.c

1567

struct fman_bmi_regs __iomem *bmi_rg = fman->bmi_regs;

drivers/net/ethernet/freescale/fman/fman.c

1573

fman->state->extra_tasks_pool_size =

drivers/net/ethernet/freescale/fman/fman.c

1574

max(fman->state->extra_tasks_pool_size, extra_tasks);

drivers/net/ethernet/freescale/fman/fman.c

1577

if ((fman->state->accumulated_num_of_tasks + tasks) >

drivers/net/ethernet/freescale/fman/fman.c

1578

(fman->state->total_num_of_tasks -

drivers/net/ethernet/freescale/fman/fman.c

1579

fman->state->extra_tasks_pool_size)) {

drivers/net/ethernet/freescale/fman/fman.c

1580

dev_err(fman->dev, "%s: Requested num_of_tasks and extra tasks pool for fm%d exceed total num_of_tasks.\n",

drivers/net/ethernet/freescale/fman/fman.c

1581

__func__, fman->state->fm_id);

drivers/net/ethernet/freescale/fman/fman.c

1585

fman->state->accumulated_num_of_tasks += tasks;

drivers/net/ethernet/freescale/fman/fman.c

1597

static int set_num_of_open_dmas(struct fman *fman, u8 port_id,

drivers/net/ethernet/freescale/fman/fman.c

1601

struct fman_bmi_regs __iomem *bmi_rg = fman->bmi_regs;

drivers/net/ethernet/freescale/fman/fman.c

1623

fman->state->extra_open_dmas_pool_size =

drivers/net/ethernet/freescale/fman/fman.c

1624

(u8)max(fman->state->extra_open_dmas_pool_size,

drivers/net/ethernet/freescale/fman/fman.c

1626

fman->state->accumulated_num_of_open_dmas += current_val;

drivers/net/ethernet/freescale/fman/fman.c

1633

fman->state->extra_open_dmas_pool_size =

drivers/net/ethernet/freescale/fman/fman.c

1634

(u8)max(fman->state->extra_open_dmas_pool_size,

drivers/net/ethernet/freescale/fman/fman.c

1637

if ((fman->state->rev_info.major < 6) &&

drivers/net/ethernet/freescale/fman/fman.c

1638

(fman->state->accumulated_num_of_open_dmas - current_val +

drivers/net/ethernet/freescale/fman/fman.c

1639

open_dmas > fman->state->max_num_of_open_dmas)) {

drivers/net/ethernet/freescale/fman/fman.c

1640

dev_err(fman->dev, "%s: Requested num_of_open_dmas for fm%d exceeds total num_of_open_dmas.\n",

drivers/net/ethernet/freescale/fman/fman.c

1641

__func__, fman->state->fm_id);

drivers/net/ethernet/freescale/fman/fman.c

1643

} else if ((fman->state->rev_info.major >= 6) &&

drivers/net/ethernet/freescale/fman/fman.c

1644

!((fman->state->rev_info.major == 6) &&

drivers/net/ethernet/freescale/fman/fman.c

1645

(fman->state->rev_info.minor == 0)) &&

drivers/net/ethernet/freescale/fman/fman.c

1646

(fman->state->accumulated_num_of_open_dmas -

drivers/net/ethernet/freescale/fman/fman.c

1648

fman->state->dma_thresh_max_commq + 1)) {

drivers/net/ethernet/freescale/fman/fman.c

1649

dev_err(fman->dev, "%s: Requested num_of_open_dmas for fm%d exceeds DMA Command queue (%d)\n",

drivers/net/ethernet/freescale/fman/fman.c

1650

__func__, fman->state->fm_id,

drivers/net/ethernet/freescale/fman/fman.c

1651

fman->state->dma_thresh_max_commq + 1);

drivers/net/ethernet/freescale/fman/fman.c

1655

WARN_ON(fman->state->accumulated_num_of_open_dmas < current_val);

drivers/net/ethernet/freescale/fman/fman.c

1657

fman->state->accumulated_num_of_open_dmas -= current_val;

drivers/net/ethernet/freescale/fman/fman.c

1658

fman->state->accumulated_num_of_open_dmas += open_dmas;

drivers/net/ethernet/freescale/fman/fman.c

1660

if (fman->state->rev_info.major < 6)

drivers/net/ethernet/freescale/fman/fman.c

1662

(u8)(fman->state->accumulated_num_of_open_dmas +

drivers/net/ethernet/freescale/fman/fman.c

1663

fman->state->extra_open_dmas_pool_size);

drivers/net/ethernet/freescale/fman/fman.c

1684

static int fman_config(struct fman *fman)

drivers/net/ethernet/freescale/fman/fman.c

1689

base_addr = fman->dts_params.base_addr;

drivers/net/ethernet/freescale/fman/fman.c

1691

fman->state = kzalloc_obj(*fman->state);

drivers/net/ethernet/freescale/fman/fman.c

1692

if (!fman->state)

drivers/net/ethernet/freescale/fman/fman.c

1696

fman->cfg = kzalloc_obj(*fman->cfg);

drivers/net/ethernet/freescale/fman/fman.c

1697

if (!fman->cfg)

drivers/net/ethernet/freescale/fman/fman.c

1701

fman->muram =

drivers/net/ethernet/freescale/fman/fman.c

1702

fman_muram_init(fman->dts_params.muram_res.start,

drivers/net/ethernet/freescale/fman/fman.c

1703

resource_size(&fman->dts_params.muram_res));

drivers/net/ethernet/freescale/fman/fman.c

1704

if (!fman->muram)

drivers/net/ethernet/freescale/fman/fman.c

1708

fman->state->fm_id = fman->dts_params.id;

drivers/net/ethernet/freescale/fman/fman.c

1709

fman->state->fm_clk_freq = fman->dts_params.clk_freq;

drivers/net/ethernet/freescale/fman/fman.c

1710

fman->state->qman_channel_base = fman->dts_params.qman_channel_base;

drivers/net/ethernet/freescale/fman/fman.c

1711

fman->state->num_of_qman_channels =

drivers/net/ethernet/freescale/fman/fman.c

1712

fman->dts_params.num_of_qman_channels;

drivers/net/ethernet/freescale/fman/fman.c

1713

fman->state->res = fman->dts_params.res;

drivers/net/ethernet/freescale/fman/fman.c

1714

fman->exception_cb = fman_exceptions;

drivers/net/ethernet/freescale/fman/fman.c

1715

fman->bus_error_cb = fman_bus_error;

drivers/net/ethernet/freescale/fman/fman.c

1716

fman->fpm_regs = base_addr + FPM_OFFSET;

drivers/net/ethernet/freescale/fman/fman.c

1717

fman->bmi_regs = base_addr + BMI_OFFSET;

drivers/net/ethernet/freescale/fman/fman.c

1718

fman->qmi_regs = base_addr + QMI_OFFSET;

drivers/net/ethernet/freescale/fman/fman.c

1719

fman->dma_regs = base_addr + DMA_OFFSET;

drivers/net/ethernet/freescale/fman/fman.c

1720

fman->hwp_regs = base_addr + HWP_OFFSET;

drivers/net/ethernet/freescale/fman/fman.c

1721

fman->kg_regs = base_addr + KG_OFFSET;

drivers/net/ethernet/freescale/fman/fman.c

1722

fman->base_addr = base_addr;

drivers/net/ethernet/freescale/fman/fman.c

1724

spin_lock_init(&fman->spinlock);

drivers/net/ethernet/freescale/fman/fman.c

1725

fman_defconfig(fman->cfg);

drivers/net/ethernet/freescale/fman/fman.c

1727

fman->state->extra_fifo_pool_size = 0;

drivers/net/ethernet/freescale/fman/fman.c

1728

fman->state->exceptions = (EX_DMA_BUS_ERROR |

drivers/net/ethernet/freescale/fman/fman.c

1745

fman_get_revision(fman, &fman->state->rev_info);

drivers/net/ethernet/freescale/fman/fman.c

1747

err = fill_soc_specific_params(fman->state);

drivers/net/ethernet/freescale/fman/fman.c

1752

if (fman->state->rev_info.major >= 6)

drivers/net/ethernet/freescale/fman/fman.c

1753

fman->cfg->dma_aid_mode = FMAN_DMA_AID_OUT_PORT_ID;

drivers/net/ethernet/freescale/fman/fman.c

1755

fman->cfg->qmi_def_tnums_thresh = fman->state->qmi_def_tnums_thresh;

drivers/net/ethernet/freescale/fman/fman.c

1757

fman->state->total_num_of_tasks =

drivers/net/ethernet/freescale/fman/fman.c

1758

(u8)DFLT_TOTAL_NUM_OF_TASKS(fman->state->rev_info.major,

drivers/net/ethernet/freescale/fman/fman.c

1759

fman->state->rev_info.minor,

drivers/net/ethernet/freescale/fman/fman.c

1760

fman->state->bmi_max_num_of_tasks);

drivers/net/ethernet/freescale/fman/fman.c

1762

if (fman->state->rev_info.major < 6) {

drivers/net/ethernet/freescale/fman/fman.c

1763

fman->cfg->dma_comm_qtsh_clr_emer =

drivers/net/ethernet/freescale/fman/fman.c

1764

(u8)DFLT_DMA_COMM_Q_LOW(fman->state->rev_info.major,

drivers/net/ethernet/freescale/fman/fman.c

1765

fman->state->dma_thresh_max_commq);

drivers/net/ethernet/freescale/fman/fman.c

1767

fman->cfg->dma_comm_qtsh_asrt_emer =

drivers/net/ethernet/freescale/fman/fman.c

1768

(u8)DFLT_DMA_COMM_Q_HIGH(fman->state->rev_info.major,

drivers/net/ethernet/freescale/fman/fman.c

1769

fman->state->dma_thresh_max_commq);

drivers/net/ethernet/freescale/fman/fman.c

1771

fman->cfg->dma_cam_num_of_entries =

drivers/net/ethernet/freescale/fman/fman.c

1772

DFLT_DMA_CAM_NUM_OF_ENTRIES(fman->state->rev_info.major);

drivers/net/ethernet/freescale/fman/fman.c

1774

fman->cfg->dma_read_buf_tsh_clr_emer =

drivers/net/ethernet/freescale/fman/fman.c

1775

DFLT_DMA_READ_INT_BUF_LOW(fman->state->dma_thresh_max_buf);

drivers/net/ethernet/freescale/fman/fman.c

1777

fman->cfg->dma_read_buf_tsh_asrt_emer =

drivers/net/ethernet/freescale/fman/fman.c

1778

DFLT_DMA_READ_INT_BUF_HIGH(fman->state->dma_thresh_max_buf);

drivers/net/ethernet/freescale/fman/fman.c

1780

fman->cfg->dma_write_buf_tsh_clr_emer =

drivers/net/ethernet/freescale/fman/fman.c

1781

DFLT_DMA_WRITE_INT_BUF_LOW(fman->state->dma_thresh_max_buf);

drivers/net/ethernet/freescale/fman/fman.c

1783

fman->cfg->dma_write_buf_tsh_asrt_emer =

drivers/net/ethernet/freescale/fman/fman.c

1784

DFLT_DMA_WRITE_INT_BUF_HIGH(fman->state->dma_thresh_max_buf);

drivers/net/ethernet/freescale/fman/fman.c

1786

fman->cfg->dma_axi_dbg_num_of_beats =

drivers/net/ethernet/freescale/fman/fman.c

1793

kfree(fman->cfg);

drivers/net/ethernet/freescale/fman/fman.c

1795

kfree(fman->state);

drivers/net/ethernet/freescale/fman/fman.c

1797

kfree(fman);

drivers/net/ethernet/freescale/fman/fman.c

1801

static int fman_reset(struct fman *fman)

drivers/net/ethernet/freescale/fman/fman.c

1806

if (fman->state->rev_info.major < 6) {

drivers/net/ethernet/freescale/fman/fman.c

1807

iowrite32be(FPM_RSTC_FM_RESET, &fman->fpm_regs->fm_rstc);

drivers/net/ethernet/freescale/fman/fman.c

1812

} while (((ioread32be(&fman->fpm_regs->fm_rstc)) &

drivers/net/ethernet/freescale/fman/fman.c

1829

dev_err(fman->dev, "%s: Couldn't find guts node\n",

drivers/net/ethernet/freescale/fman/fman.c

1836

dev_err(fman->dev, "%s: Couldn't map %pOF regs\n",

drivers/net/ethernet/freescale/fman/fman.c

1844

if (fman->dts_params.id == 0)

drivers/net/ethernet/freescale/fman/fman.c

1854

iowrite32be(FPM_RSTC_FM_RESET, &fman->fpm_regs->fm_rstc);

drivers/net/ethernet/freescale/fman/fman.c

1860

} while (((ioread32be(&fman->fpm_regs->fm_rstc)) &

drivers/net/ethernet/freescale/fman/fman.c

1885

dev_dbg(fman->dev, "%s: Didn't perform FManV3 reset due to Errata A007273!\n",

drivers/net/ethernet/freescale/fman/fman.c

1893

static int fman_init(struct fman *fman)

drivers/net/ethernet/freescale/fman/fman.c

1898

if (is_init_done(fman->cfg))

drivers/net/ethernet/freescale/fman/fman.c

1901

fman->state->count1_micro_bit = FM_TIMESTAMP_1_USEC_BIT;

drivers/net/ethernet/freescale/fman/fman.c

1903

cfg = fman->cfg;

drivers/net/ethernet/freescale/fman/fman.c

1906

if (fman->state->rev_info.major < 6)

drivers/net/ethernet/freescale/fman/fman.c

1907

fman->state->exceptions &= ~FMAN_EX_BMI_DISPATCH_RAM_ECC;

drivers/net/ethernet/freescale/fman/fman.c

1909

if (fman->state->rev_info.major >= 6)

drivers/net/ethernet/freescale/fman/fman.c

1910

fman->state->exceptions &= ~FMAN_EX_QMI_SINGLE_ECC;

drivers/net/ethernet/freescale/fman/fman.c

1913

memset_io((void __iomem *)(fman->base_addr + CGP_OFFSET), 0,

drivers/net/ethernet/freescale/fman/fman.c

1914

fman->state->fm_port_num_of_cg);

drivers/net/ethernet/freescale/fman/fman.c

1922

fman->liodn_offset[i] =

drivers/net/ethernet/freescale/fman/fman.c

1923

ioread32be(&fman->bmi_regs->fmbm_spliodn[i - 1]);

drivers/net/ethernet/freescale/fman/fman.c

1926

liodn_base = ioread32be(&fman->dma_regs->fmdmplr[i / 2]);

drivers/net/ethernet/freescale/fman/fman.c

1935

fman->liodn_base[i] = liodn_base;

drivers/net/ethernet/freescale/fman/fman.c

1938

err = fman_reset(fman);

drivers/net/ethernet/freescale/fman/fman.c

1942

if (ioread32be(&fman->qmi_regs->fmqm_gs) & QMI_GS_HALT_NOT_BUSY) {

drivers/net/ethernet/freescale/fman/fman.c

1943

resume(fman->fpm_regs);

drivers/net/ethernet/freescale/fman/fman.c

1948

} while (((ioread32be(&fman->qmi_regs->fmqm_gs)) &

drivers/net/ethernet/freescale/fman/fman.c

1951

dev_warn(fman->dev, "%s: QMI is in halt not busy state\n",

drivers/net/ethernet/freescale/fman/fman.c

1955

if (clear_iram(fman) != 0)

drivers/net/ethernet/freescale/fman/fman.c

1958

cfg->exceptions = fman->state->exceptions;

drivers/net/ethernet/freescale/fman/fman.c

1962

err = dma_init(fman);

drivers/net/ethernet/freescale/fman/fman.c

1964

free_init_resources(fman);

drivers/net/ethernet/freescale/fman/fman.c

1969

fpm_init(fman->fpm_regs, fman->cfg);

drivers/net/ethernet/freescale/fman/fman.c

1973

fman->fifo_offset = fman_muram_alloc(fman->muram,

drivers/net/ethernet/freescale/fman/fman.c

1974

fman->state->total_fifo_size);

drivers/net/ethernet/freescale/fman/fman.c

1975

if (IS_ERR_VALUE(fman->fifo_offset)) {

drivers/net/ethernet/freescale/fman/fman.c

1976

free_init_resources(fman);

drivers/net/ethernet/freescale/fman/fman.c

1977

dev_err(fman->dev, "%s: MURAM alloc for BMI FIFO failed\n",

drivers/net/ethernet/freescale/fman/fman.c

1982

cfg->fifo_base_addr = fman->fifo_offset;

drivers/net/ethernet/freescale/fman/fman.c

1983

cfg->total_fifo_size = fman->state->total_fifo_size;

drivers/net/ethernet/freescale/fman/fman.c

1984

cfg->total_num_of_tasks = fman->state->total_num_of_tasks;

drivers/net/ethernet/freescale/fman/fman.c

1985

cfg->clk_freq = fman->state->fm_clk_freq;

drivers/net/ethernet/freescale/fman/fman.c

1988

bmi_init(fman->bmi_regs, fman->cfg);

drivers/net/ethernet/freescale/fman/fman.c

1991

qmi_init(fman->qmi_regs, fman->cfg);

drivers/net/ethernet/freescale/fman/fman.c

1994

hwp_init(fman->hwp_regs);

drivers/net/ethernet/freescale/fman/fman.c

1997

fman->keygen = keygen_init(fman->kg_regs);

drivers/net/ethernet/freescale/fman/fman.c

1998

if (!fman->keygen)

drivers/net/ethernet/freescale/fman/fman.c

2001

err = enable(fman, cfg);

drivers/net/ethernet/freescale/fman/fman.c

2005

enable_time_stamp(fman);

drivers/net/ethernet/freescale/fman/fman.c

2007

kfree(fman->cfg);

drivers/net/ethernet/freescale/fman/fman.c

2008

fman->cfg = NULL;

drivers/net/ethernet/freescale/fman/fman.c

2013

static int fman_set_exception(struct fman *fman,

drivers/net/ethernet/freescale/fman/fman.c

2018

if (!is_init_done(fman->cfg))

drivers/net/ethernet/freescale/fman/fman.c

2024

fman->state->exceptions |= bit_mask;

drivers/net/ethernet/freescale/fman/fman.c

2026

fman->state->exceptions &= ~bit_mask;

drivers/net/ethernet/freescale/fman/fman.c

2028

dev_err(fman->dev, "%s: Undefined exception (%d)\n",

drivers/net/ethernet/freescale/fman/fman.c

2033

return set_exception(fman, exception, enable);

drivers/net/ethernet/freescale/fman/fman.c

2049

void fman_register_intr(struct fman *fman, enum fman_event_modules module,

drivers/net/ethernet/freescale/fman/fman.c

2059

fman->intr_mng[event].isr_cb = isr_cb;

drivers/net/ethernet/freescale/fman/fman.c

2060

fman->intr_mng[event].src_handle = src_arg;

drivers/net/ethernet/freescale/fman/fman.c

2075

void fman_unregister_intr(struct fman *fman, enum fman_event_modules module,

drivers/net/ethernet/freescale/fman/fman.c

2083

fman->intr_mng[event].isr_cb = NULL;

drivers/net/ethernet/freescale/fman/fman.c

2084

fman->intr_mng[event].src_handle = NULL;

drivers/net/ethernet/freescale/fman/fman.c

2097

int fman_set_port_params(struct fman *fman,

drivers/net/ethernet/freescale/fman/fman.c

2104

spin_lock_irqsave(&fman->spinlock, flags);

drivers/net/ethernet/freescale/fman/fman.c

2106

err = set_num_of_tasks(fman, port_params->port_id,

drivers/net/ethernet/freescale/fman/fman.c

2117

fman->state->accumulated_num_of_deq_tnums +=

drivers/net/ethernet/freescale/fman/fman.c

2119

enq_th = (ioread32be(&fman->qmi_regs->fmqm_gc) &

drivers/net/ethernet/freescale/fman/fman.c

2124

if (enq_th >= (fman->state->qmi_max_num_of_tnums -

drivers/net/ethernet/freescale/fman/fman.c

2125

fman->state->accumulated_num_of_deq_tnums)) {

drivers/net/ethernet/freescale/fman/fman.c

2127

fman->state->qmi_max_num_of_tnums -

drivers/net/ethernet/freescale/fman/fman.c

2128

fman->state->accumulated_num_of_deq_tnums - 1;

drivers/net/ethernet/freescale/fman/fman.c

2130

reg = ioread32be(&fman->qmi_regs->fmqm_gc);

drivers/net/ethernet/freescale/fman/fman.c

2133

iowrite32be(reg, &fman->qmi_regs->fmqm_gc);

drivers/net/ethernet/freescale/fman/fman.c

2136

deq_th = ioread32be(&fman->qmi_regs->fmqm_gc) &

drivers/net/ethernet/freescale/fman/fman.c

2143

if ((deq_th <= fman->state->accumulated_num_of_deq_tnums) &&

drivers/net/ethernet/freescale/fman/fman.c

2144

(deq_th < fman->state->qmi_max_num_of_tnums - 1)) {

drivers/net/ethernet/freescale/fman/fman.c

2145

deq_th = fman->state->accumulated_num_of_deq_tnums + 1;

drivers/net/ethernet/freescale/fman/fman.c

2146

reg = ioread32be(&fman->qmi_regs->fmqm_gc);

drivers/net/ethernet/freescale/fman/fman.c

2149

iowrite32be(reg, &fman->qmi_regs->fmqm_gc);

drivers/net/ethernet/freescale/fman/fman.c

2153

err = set_size_of_fifo(fman, port_params->port_id,

drivers/net/ethernet/freescale/fman/fman.c

2159

err = set_num_of_open_dmas(fman, port_params->port_id,

drivers/net/ethernet/freescale/fman/fman.c

2165

set_port_liodn(fman, port_id, fman->liodn_base[port_id],

drivers/net/ethernet/freescale/fman/fman.c

2166

fman->liodn_offset[port_id]);

drivers/net/ethernet/freescale/fman/fman.c

2168

if (fman->state->rev_info.major < 6)

drivers/net/ethernet/freescale/fman/fman.c

2169

set_port_order_restoration(fman->fpm_regs, port_id);

drivers/net/ethernet/freescale/fman/fman.c

2171

mac_id = hw_port_id_to_sw_port_id(fman->state->rev_info.major, port_id);

drivers/net/ethernet/freescale/fman/fman.c

2173

if (port_params->max_frame_length >= fman->state->mac_mfl[mac_id]) {

drivers/net/ethernet/freescale/fman/fman.c

2174

fman->state->port_mfl[mac_id] = port_params->max_frame_length;

drivers/net/ethernet/freescale/fman/fman.c

2176

dev_warn(fman->dev, "%s: Port (%d) max_frame_length is smaller than MAC (%d) current MTU\n",

drivers/net/ethernet/freescale/fman/fman.c

2182

spin_unlock_irqrestore(&fman->spinlock, flags);

drivers/net/ethernet/freescale/fman/fman.c

2187

spin_unlock_irqrestore(&fman->spinlock, flags);

drivers/net/ethernet/freescale/fman/fman.c

2201

int fman_reset_mac(struct fman *fman, u8 mac_id)

drivers/net/ethernet/freescale/fman/fman.c

2203

struct fman_fpm_regs __iomem *fpm_rg = fman->fpm_regs;

drivers/net/ethernet/freescale/fman/fman.c

2206

if (fman->state->rev_info.major >= 6) {

drivers/net/ethernet/freescale/fman/fman.c

2207

dev_err(fman->dev, "%s: FMan MAC reset no available for FMan V3!\n",

drivers/net/ethernet/freescale/fman/fman.c

2245

dev_warn(fman->dev, "%s: Illegal MAC Id [%d]\n",

drivers/net/ethernet/freescale/fman/fman.c

2272

int fman_set_mac_max_frame(struct fman *fman, u8 mac_id, u16 mfl)

drivers/net/ethernet/freescale/fman/fman.c

2277

if ((!fman->state->port_mfl[mac_id]) ||

drivers/net/ethernet/freescale/fman/fman.c

2278

(mfl <= fman->state->port_mfl[mac_id])) {

drivers/net/ethernet/freescale/fman/fman.c

2279

fman->state->mac_mfl[mac_id] = mfl;

drivers/net/ethernet/freescale/fman/fman.c

2281

dev_warn(fman->dev, "%s: MAC max_frame_length is larger than Port max_frame_length\n",

drivers/net/ethernet/freescale/fman/fman.c

2297

u16 fman_get_clock_freq(struct fman *fman)

drivers/net/ethernet/freescale/fman/fman.c

2299

return fman->state->fm_clk_freq;

drivers/net/ethernet/freescale/fman/fman.c

2310

u32 fman_get_bmi_max_fifo_size(struct fman *fman)

drivers/net/ethernet/freescale/fman/fman.c

2312

return fman->state->bmi_max_fifo_size;

drivers/net/ethernet/freescale/fman/fman.c

2327

void fman_get_revision(struct fman *fman, struct fman_rev_info *rev_info)

drivers/net/ethernet/freescale/fman/fman.c

2331

tmp = ioread32be(&fman->fpm_regs->fm_ip_rev_1);

drivers/net/ethernet/freescale/fman/fman.c

2347

u32 fman_get_qman_channel_id(struct fman *fman, u32 port_id)

drivers/net/ethernet/freescale/fman/fman.c

2351

if (fman->state->rev_info.major >= 6) {

drivers/net/ethernet/freescale/fman/fman.c

2357

for (i = 0; i < fman->state->num_of_qman_channels; i++) {

drivers/net/ethernet/freescale/fman/fman.c

2367

for (i = 0; i < fman->state->num_of_qman_channels; i++) {

drivers/net/ethernet/freescale/fman/fman.c

2373

if (i == fman->state->num_of_qman_channels)

drivers/net/ethernet/freescale/fman/fman.c

2376

return fman->state->qman_channel_base + i;

drivers/net/ethernet/freescale/fman/fman.c

2388

struct resource *fman_get_mem_region(struct fman *fman)

drivers/net/ethernet/freescale/fman/fman.c

2390

return fman->state->res;

drivers/net/ethernet/freescale/fman/fman.c

2492

struct fman *fman_bind(struct device *fm_dev)

drivers/net/ethernet/freescale/fman/fman.c

2494

return (struct fman *)(dev_get_drvdata(get_device(fm_dev)));

drivers/net/ethernet/freescale/fman/fman.c

2508

struct fman *fman = (struct fman *)handle;

drivers/net/ethernet/freescale/fman/fman.c

2513

if (!is_init_done(fman->cfg))

drivers/net/ethernet/freescale/fman/fman.c

2516

fpm_rg = fman->fpm_regs;

drivers/net/ethernet/freescale/fman/fman.c

2524

single_ret = bmi_err_event(fman);

drivers/net/ethernet/freescale/fman/fman.c

2529

single_ret = qmi_err_event(fman);

drivers/net/ethernet/freescale/fman/fman.c

2534

single_ret = fpm_err_event(fman);

drivers/net/ethernet/freescale/fman/fman.c

2539

single_ret = dma_err_event(fman);

drivers/net/ethernet/freescale/fman/fman.c

2544

single_ret = muram_err_intr(fman);

drivers/net/ethernet/freescale/fman/fman.c

2551

single_ret = call_mac_isr(fman, FMAN_EV_ERR_MAC0 + 0);

drivers/net/ethernet/freescale/fman/fman.c

2556

single_ret = call_mac_isr(fman, FMAN_EV_ERR_MAC0 + 1);

drivers/net/ethernet/freescale/fman/fman.c

2561

single_ret = call_mac_isr(fman, FMAN_EV_ERR_MAC0 + 2);

drivers/net/ethernet/freescale/fman/fman.c

2566

single_ret = call_mac_isr(fman, FMAN_EV_ERR_MAC0 + 3);

drivers/net/ethernet/freescale/fman/fman.c

2571

single_ret = call_mac_isr(fman, FMAN_EV_ERR_MAC0 + 4);

drivers/net/ethernet/freescale/fman/fman.c

2576

single_ret = call_mac_isr(fman, FMAN_EV_ERR_MAC0 + 5);

drivers/net/ethernet/freescale/fman/fman.c

2581

single_ret = call_mac_isr(fman, FMAN_EV_ERR_MAC0 + 6);

drivers/net/ethernet/freescale/fman/fman.c

2586

single_ret = call_mac_isr(fman, FMAN_EV_ERR_MAC0 + 7);

drivers/net/ethernet/freescale/fman/fman.c

2591

single_ret = call_mac_isr(fman, FMAN_EV_ERR_MAC0 + 8);

drivers/net/ethernet/freescale/fman/fman.c

2596

single_ret = call_mac_isr(fman, FMAN_EV_ERR_MAC0 + 9);

drivers/net/ethernet/freescale/fman/fman.c

2606

struct fman *fman = (struct fman *)handle;

drivers/net/ethernet/freescale/fman/fman.c

2611

if (!is_init_done(fman->cfg))

drivers/net/ethernet/freescale/fman/fman.c

2614

fpm_rg = fman->fpm_regs;

drivers/net/ethernet/freescale/fman/fman.c

2622

single_ret = qmi_event(fman);

drivers/net/ethernet/freescale/fman/fman.c

2629

single_ret = call_mac_isr(fman, FMAN_EV_MAC0 + 0);

drivers/net/ethernet/freescale/fman/fman.c

2634

single_ret = call_mac_isr(fman, FMAN_EV_MAC0 + 1);

drivers/net/ethernet/freescale/fman/fman.c

2639

single_ret = call_mac_isr(fman, FMAN_EV_MAC0 + 2);

drivers/net/ethernet/freescale/fman/fman.c

2644

single_ret = call_mac_isr(fman, FMAN_EV_MAC0 + 3);

drivers/net/ethernet/freescale/fman/fman.c

2649

single_ret = call_mac_isr(fman, FMAN_EV_MAC0 + 4);

drivers/net/ethernet/freescale/fman/fman.c

2654

single_ret = call_mac_isr(fman, FMAN_EV_MAC0 + 5);

drivers/net/ethernet/freescale/fman/fman.c

2659

single_ret = call_mac_isr(fman, FMAN_EV_MAC0 + 6);

drivers/net/ethernet/freescale/fman/fman.c

2664

single_ret = call_mac_isr(fman, FMAN_EV_MAC0 + 7);

drivers/net/ethernet/freescale/fman/fman.c

2669

single_ret = call_mac_isr(fman, FMAN_EV_MAC0 + 8);

drivers/net/ethernet/freescale/fman/fman.c

2674

single_ret = call_mac_isr(fman, FMAN_EV_MAC0 + 9);

drivers/net/ethernet/freescale/fman/fman.c

2689

static struct fman *read_dts_node(struct platform_device *of_dev)

drivers/net/ethernet/freescale/fman/fman.c

2691

struct fman *fman;

drivers/net/ethernet/freescale/fman/fman.c

2700

fman = kzalloc_obj(*fman);

drivers/net/ethernet/freescale/fman/fman.c

2701

if (!fman)

drivers/net/ethernet/freescale/fman/fman.c

2712

fman->dts_params.id = (u8)val;

drivers/net/ethernet/freescale/fman/fman.c

2724

fman->dts_params.err_irq = err;

drivers/net/ethernet/freescale/fman/fman.c

2730

__func__, fman->dts_params.id);

drivers/net/ethernet/freescale/fman/fman.c

2738

__func__, fman->dts_params.id);

drivers/net/ethernet/freescale/fman/fman.c

2742

fman->dts_params.clk_freq = DIV_ROUND_UP(clk_rate, 1000000);

drivers/net/ethernet/freescale/fman/fman.c

2751

fman->dts_params.qman_channel_base = range[0];

drivers/net/ethernet/freescale/fman/fman.c

2752

fman->dts_params.num_of_qman_channels = range[1];

drivers/net/ethernet/freescale/fman/fman.c

2764

&fman->dts_params.muram_res);

drivers/net/ethernet/freescale/fman/fman.c

2775

"fman", fman);

drivers/net/ethernet/freescale/fman/fman.c

2782

if (fman->dts_params.err_irq != 0) {

drivers/net/ethernet/freescale/fman/fman.c

2783

err = devm_request_irq(&of_dev->dev, fman->dts_params.err_irq,

drivers/net/ethernet/freescale/fman/fman.c

2785

"fman-err", fman);

drivers/net/ethernet/freescale/fman/fman.c

2788

__func__, fman->dts_params.err_irq, err);

drivers/net/ethernet/freescale/fman/fman.c

2800

fman->dts_params.base_addr = base_addr;

drivers/net/ethernet/freescale/fman/fman.c

2801

fman->dts_params.res = res;

drivers/net/ethernet/freescale/fman/fman.c

2803

fman->dev = &of_dev->dev;

drivers/net/ethernet/freescale/fman/fman.c

2817

return fman;

drivers/net/ethernet/freescale/fman/fman.c

2822

kfree(fman);

drivers/net/ethernet/freescale/fman/fman.c

2828

struct fman *fman;

drivers/net/ethernet/freescale/fman/fman.c

2834

fman = read_dts_node(of_dev);

drivers/net/ethernet/freescale/fman/fman.c

2835

if (IS_ERR(fman))

drivers/net/ethernet/freescale/fman/fman.c

2836

return PTR_ERR(fman);

drivers/net/ethernet/freescale/fman/fman.c

2838

err = fman_config(fman);

drivers/net/ethernet/freescale/fman/fman.c

2844

if (fman_init(fman) != 0) {

drivers/net/ethernet/freescale/fman/fman.c

2849

if (fman->dts_params.err_irq == 0) {

drivers/net/ethernet/freescale/fman/fman.c

2850

fman_set_exception(fman, FMAN_EX_DMA_BUS_ERROR, false);

drivers/net/ethernet/freescale/fman/fman.c

2851

fman_set_exception(fman, FMAN_EX_DMA_READ_ECC, false);

drivers/net/ethernet/freescale/fman/fman.c

2852

fman_set_exception(fman, FMAN_EX_DMA_SYSTEM_WRITE_ECC, false);

drivers/net/ethernet/freescale/fman/fman.c

2853

fman_set_exception(fman, FMAN_EX_DMA_FM_WRITE_ECC, false);

drivers/net/ethernet/freescale/fman/fman.c

2854

fman_set_exception(fman, FMAN_EX_DMA_SINGLE_PORT_ECC, false);

drivers/net/ethernet/freescale/fman/fman.c

2855

fman_set_exception(fman, FMAN_EX_FPM_STALL_ON_TASKS, false);

drivers/net/ethernet/freescale/fman/fman.c

2856

fman_set_exception(fman, FMAN_EX_FPM_SINGLE_ECC, false);

drivers/net/ethernet/freescale/fman/fman.c

2857

fman_set_exception(fman, FMAN_EX_FPM_DOUBLE_ECC, false);

drivers/net/ethernet/freescale/fman/fman.c

2858

fman_set_exception(fman, FMAN_EX_QMI_SINGLE_ECC, false);

drivers/net/ethernet/freescale/fman/fman.c

2859

fman_set_exception(fman, FMAN_EX_QMI_DOUBLE_ECC, false);

drivers/net/ethernet/freescale/fman/fman.c

2860

fman_set_exception(fman,

drivers/net/ethernet/freescale/fman/fman.c

2862

fman_set_exception(fman, FMAN_EX_BMI_LIST_RAM_ECC, false);

drivers/net/ethernet/freescale/fman/fman.c

2863

fman_set_exception(fman, FMAN_EX_BMI_STORAGE_PROFILE_ECC,

drivers/net/ethernet/freescale/fman/fman.c

2865

fman_set_exception(fman, FMAN_EX_BMI_STATISTICS_RAM_ECC, false);

drivers/net/ethernet/freescale/fman/fman.c

2866

fman_set_exception(fman, FMAN_EX_BMI_DISPATCH_RAM_ECC, false);

drivers/net/ethernet/freescale/fman/fman.c

2869

dev_set_drvdata(dev, fman);

drivers/net/ethernet/freescale/fman/fman.c

2871

dev_dbg(dev, "FMan%d probed\n", fman->dts_params.id);

drivers/net/ethernet/freescale/fman/fman.c

547

static irqreturn_t fman_exceptions(struct fman *fman,

drivers/net/ethernet/freescale/fman/fman.c

550

dev_dbg(fman->dev, "%s: FMan[%d] exception %d\n",

drivers/net/ethernet/freescale/fman/fman.c

551

__func__, fman->state->fm_id, exception);

drivers/net/ethernet/freescale/fman/fman.c

556

static irqreturn_t fman_bus_error(struct fman *fman, u8 __maybe_unused port_id,

drivers/net/ethernet/freescale/fman/fman.c

561

dev_dbg(fman->dev, "%s: FMan[%d] bus error: port_id[%d]\n",

drivers/net/ethernet/freescale/fman/fman.c

562

__func__, fman->state->fm_id, port_id);

drivers/net/ethernet/freescale/fman/fman.c

567

static inline irqreturn_t call_mac_isr(struct fman *fman, u8 id)

drivers/net/ethernet/freescale/fman/fman.c

569

if (fman->intr_mng[id].isr_cb) {

drivers/net/ethernet/freescale/fman/fman.c

570

fman->intr_mng[id].isr_cb(fman->intr_mng[id].src_handle);

drivers/net/ethernet/freescale/fman/fman.c

610

static void set_port_liodn(struct fman *fman, u8 port_id,

drivers/net/ethernet/freescale/fman/fman.c

615

iowrite32be(liodn_ofst, &fman->bmi_regs->fmbm_spliodn[port_id - 1]);

drivers/net/ethernet/freescale/fman/fman.c

619

tmp = ioread32be(&fman->dma_regs->fmdmplr[port_id / 2]);

drivers/net/ethernet/freescale/fman/fman.c

627

iowrite32be(tmp, &fman->dma_regs->fmdmplr[port_id / 2]);

drivers/net/ethernet/freescale/fman/fman.c

679

static int dma_init(struct fman *fman)

drivers/net/ethernet/freescale/fman/fman.c

681

struct fman_dma_regs __iomem *dma_rg = fman->dma_regs;

drivers/net/ethernet/freescale/fman/fman.c

682

struct fman_cfg *cfg = fman->cfg;

drivers/net/ethernet/freescale/fman/fman.c

743

fman->cam_size =

drivers/net/ethernet/freescale/fman/fman.c

744

(u32)(fman->cfg->dma_cam_num_of_entries * DMA_CAM_SIZEOF_ENTRY);

drivers/net/ethernet/freescale/fman/fman.c

745

fman->cam_offset = fman_muram_alloc(fman->muram, fman->cam_size);

drivers/net/ethernet/freescale/fman/fman.c

746

if (IS_ERR_VALUE(fman->cam_offset)) {

drivers/net/ethernet/freescale/fman/fman.c

747

dev_err(fman->dev, "%s: MURAM alloc for DMA CAM failed\n",

drivers/net/ethernet/freescale/fman/fman.c

752

if (fman->state->rev_info.major == 2) {

drivers/net/ethernet/freescale/fman/fman.c

755

fman_muram_free_mem(fman->muram, fman->cam_offset,

drivers/net/ethernet/freescale/fman/fman.c

756

fman->cam_size);

drivers/net/ethernet/freescale/fman/fman.c

758

fman->cam_size = fman->cfg->dma_cam_num_of_entries * 72 + 128;

drivers/net/ethernet/freescale/fman/fman.c

759

fman->cam_offset = fman_muram_alloc(fman->muram,

drivers/net/ethernet/freescale/fman/fman.c

760

fman->cam_size);

drivers/net/ethernet/freescale/fman/fman.c

761

if (IS_ERR_VALUE(fman->cam_offset)) {

drivers/net/ethernet/freescale/fman/fman.c

762

dev_err(fman->dev, "%s: MURAM alloc for DMA CAM failed\n",

drivers/net/ethernet/freescale/fman/fman.c

767

if (fman->cfg->dma_cam_num_of_entries % 8 ||

drivers/net/ethernet/freescale/fman/fman.c

768

fman->cfg->dma_cam_num_of_entries > 32) {

drivers/net/ethernet/freescale/fman/fman.c

769

dev_err(fman->dev, "%s: wrong dma_cam_num_of_entries\n",

drivers/net/ethernet/freescale/fman/fman.c

775

fman_muram_offset_to_vbase(fman->muram,

drivers/net/ethernet/freescale/fman/fman.c

776

fman->cam_offset);

drivers/net/ethernet/freescale/fman/fman.c

778

(32 - fman->cfg->dma_cam_num_of_entries)) - 1),

drivers/net/ethernet/freescale/fman/fman.c

782

fman->cfg->cam_base_addr = fman->cam_offset;

drivers/net/ethernet/freescale/fman/fman.c

927

static int enable(struct fman *fman, struct fman_cfg *cfg)

drivers/net/ethernet/freescale/fman/fman.c

941

iowrite32be(BMI_INIT_START, &fman->bmi_regs->fmbm_init);

drivers/net/ethernet/freescale/fman/fman.c

943

&fman->qmi_regs->fmqm_gc);

drivers/net/ethernet/freescale/fman/fman.c

948

static int set_exception(struct fman *fman,

drivers/net/ethernet/freescale/fman/fman.c

955

tmp = ioread32be(&fman->dma_regs->fmdmmr);

drivers/net/ethernet/freescale/fman/fman.c

961

iowrite32be(tmp, &fman->dma_regs->fmdmmr);

drivers/net/ethernet/freescale/fman/fman.c

966

tmp = ioread32be(&fman->dma_regs->fmdmmr);

drivers/net/ethernet/freescale/fman/fman.c

971

iowrite32be(tmp, &fman->dma_regs->fmdmmr);

drivers/net/ethernet/freescale/fman/fman.c

974

tmp = ioread32be(&fman->fpm_regs->fmfp_ee);

drivers/net/ethernet/freescale/fman/fman.c

979

iowrite32be(tmp, &fman->fpm_regs->fmfp_ee);

drivers/net/ethernet/freescale/fman/fman.c

982

tmp = ioread32be(&fman->fpm_regs->fmfp_ee);

drivers/net/ethernet/freescale/fman/fman.c

987

iowrite32be(tmp, &fman->fpm_regs->fmfp_ee);

drivers/net/ethernet/freescale/fman/fman.c

990

tmp = ioread32be(&fman->fpm_regs->fmfp_ee);

drivers/net/ethernet/freescale/fman/fman.c

995

iowrite32be(tmp, &fman->fpm_regs->fmfp_ee);

drivers/net/ethernet/freescale/fman/fman.c

998

tmp = ioread32be(&fman->qmi_regs->fmqm_ien);

drivers/net/ethernet/freescale/fman/fman.h

266

typedef irqreturn_t (fman_exceptions_cb)(struct fman *fman,

drivers/net/ethernet/freescale/fman/fman.h

280

typedef irqreturn_t (fman_bus_error_cb)(struct fman *fman, u8 port_id,

drivers/net/ethernet/freescale/fman/fman.h

350

void fman_get_revision(struct fman *fman, struct fman_rev_info *rev_info);

drivers/net/ethernet/freescale/fman/fman.h

352

void fman_register_intr(struct fman *fman, enum fman_event_modules mod,

drivers/net/ethernet/freescale/fman/fman.h

356

void fman_unregister_intr(struct fman *fman, enum fman_event_modules mod,

drivers/net/ethernet/freescale/fman/fman.h

359

int fman_set_port_params(struct fman *fman,

drivers/net/ethernet/freescale/fman/fman.h

362

int fman_reset_mac(struct fman *fman, u8 mac_id);

drivers/net/ethernet/freescale/fman/fman.h

364

u16 fman_get_clock_freq(struct fman *fman);

drivers/net/ethernet/freescale/fman/fman.h

366

u32 fman_get_bmi_max_fifo_size(struct fman *fman);

drivers/net/ethernet/freescale/fman/fman.h

368

int fman_set_mac_max_frame(struct fman *fman, u8 mac_id, u16 mfl);

drivers/net/ethernet/freescale/fman/fman.h

370

u32 fman_get_qman_channel_id(struct fman *fman, u32 port_id);

drivers/net/ethernet/freescale/fman/fman.h

372

struct resource *fman_get_mem_region(struct fman *fman);

drivers/net/ethernet/freescale/fman/fman.h

382

struct fman *fman_bind(struct device *dev);

drivers/net/ethernet/freescale/fman/fman.h

80

struct fman; /* FMan data */

drivers/net/ethernet/freescale/fman/fman_port.c

1308

port->fm = port->dts_params.fman;

drivers/net/ethernet/freescale/fman/fman_port.c

1485

keygen = port->dts_params.fman->keygen;

drivers/net/ethernet/freescale/fman/fman_port.c

1745

struct fman *fman;

drivers/net/ethernet/freescale/fman/fman_port.c

1779

fman = dev_get_drvdata(&fm_pdev->dev);

drivers/net/ethernet/freescale/fman/fman_port.c

1780

if (!fman) {

drivers/net/ethernet/freescale/fman/fman_port.c

1833

qman_channel_id = fman_get_qman_channel_id(fman, port_id);

drivers/net/ethernet/freescale/fman/fman_port.c

1851

port->dts_params.fman = fman;

drivers/net/ethernet/freescale/fman/fman_port.c

421

struct fman *fman; /* FMan Handle */

drivers/net/ethernet/freescale/fman/mac.c

168

priv->fman = fman_bind(mac_dev->fman_dev);

drivers/net/ethernet/freescale/fman/mac.c

169

if (!priv->fman) {

drivers/net/ethernet/freescale/fman/mac.c

191

err = devm_request_resource(dev, fman_get_mem_region(priv->fman),

drivers/net/ethernet/freescale/fman/mac.c

293

params.fm = (void *)priv->fman;

drivers/net/ethernet/freescale/fman/mac.c

32

struct fman *fman;