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dm: Use access methods for dev/uclass private data

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Most drivers use these access methods but a few do not. Update them.

In some cases the access is not permitted, so mark those with a FIXME tag
for the maintainer to check.

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Pratyush Yadav <p.yadav@ti.com>
This commit is contained in:
Simon Glass
2020-12-22 19:30:28 -07:00
parent 12559f5bab
commit 0fd3d91152
113 changed files with 372 additions and 278 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/net/eth-phy-uclass.c
View File

@@ -54,7 +54,7 @@ int eth_phy_set_mdio_bus(struct udevice *eth_dev, struct mii_dev *mdio_bus)
for (uclass_first_device(UCLASS_ETH_PHY, &dev); dev;
uclass_next_device(&dev)) {
if (dev->parent == eth_dev) {
uc_priv = (struct eth_phy_device_priv *)(dev->uclass_priv);
uc_priv = (struct eth_phy_device_priv *)(dev_get_uclass_priv(dev));
if (!uc_priv->mdio_bus)
uc_priv->mdio_bus = mdio_bus;
@@ -79,7 +79,7 @@ struct mii_dev *eth_phy_get_mdio_bus(struct udevice *eth_dev)
* phy_dev is shared and controlled by
* other eth controller
*/
uc_priv = (struct eth_phy_device_priv *)(phy_dev->uclass_priv);
uc_priv = (struct eth_phy_device_priv *)(dev_get_uclass_priv(phy_dev));
if (uc_priv->mdio_bus)
printf("Get shared mii bus on %s\n", eth_dev->name);
else

22
drivers/net/fm/eth.c
View File

@@ -547,7 +547,11 @@ static void fm_eth_halt(struct udevice *dev)
struct fm_eth *fm_eth;
struct fsl_enet_mac *mac;
#ifndef CONFIG_DM_ETH
fm_eth = (struct fm_eth *)dev->priv;
#else
fm_eth = dev_get_priv(dev);
#endif
mac = fm_eth->mac;
/* graceful stop the transmission of frames */
@@ -577,7 +581,11 @@ static int fm_eth_send(struct udevice *dev, void *buf, int len)
u16 offset_in;
int i;
#ifndef CONFIG_DM_ETH
fm_eth = (struct fm_eth *)dev->priv;
#else
fm_eth = dev_get_priv(dev);
#endif
pram = fm_eth->tx_pram;
txbd = fm_eth->cur_txbd;
@@ -664,13 +672,19 @@ static int fm_eth_recv(struct eth_device *dev)
static int fm_eth_recv(struct udevice *dev, int flags, uchar **packetp)
#endif
{
struct fm_eth *fm_eth = (struct fm_eth *)dev->priv;
struct fm_port_bd *rxbd = fm_eth->cur_rxbd;
struct fm_eth *fm_eth;
struct fm_port_bd *rxbd;
u32 buf_lo, buf_hi;
u16 status, len;
int ret = -1;
u8 *data;
#ifndef CONFIG_DM_ETH
fm_eth = (struct fm_eth *)dev->priv;
#else
fm_eth = dev_get_priv(dev);
#endif
rxbd = fm_eth->cur_rxbd;
status = muram_readw(&rxbd->status);
while (!(status & RxBD_EMPTY)) {
@@ -704,7 +718,7 @@ static int fm_eth_recv(struct udevice *dev, int flags, uchar **packetp)
#ifdef CONFIG_DM_ETH
static int fm_eth_free_pkt(struct udevice *dev, uchar *packet, int length)
{
struct fm_eth *fm_eth = (struct fm_eth *)dev->priv;
struct fm_eth *fm_eth = (struct fm_eth *)dev_get_priv(dev);
fm_eth->cur_rxbd = fm_eth_free_one(fm_eth, fm_eth->cur_rxbd);
@@ -1004,7 +1018,7 @@ static struct udevice *fm_get_internal_mdio(struct udevice *dev)
static int fm_eth_probe(struct udevice *dev)
{
struct fm_eth *fm_eth = (struct fm_eth *)dev->priv;
struct fm_eth *fm_eth = (struct fm_eth *)dev_get_priv(dev);
struct ofnode_phandle_args args;
void *reg;
int ret, index;

10
drivers/net/fsl_mcdmafec.c
View File

@@ -79,7 +79,7 @@ static void init_eth_info(struct fec_info_dma *info)
static void fec_halt(struct udevice *dev)
{
struct fec_info_dma *info = dev->priv;
struct fec_info_dma *info = dev_get_priv(dev);
volatile fecdma_t *fecp = (fecdma_t *)info->iobase;
int counter = 0xffff;
@@ -230,7 +230,7 @@ static void fec_set_hwaddr(volatile fecdma_t *fecp, u8 *mac)
static int fec_init(struct udevice *dev)
{
struct fec_info_dma *info = dev->priv;
struct fec_info_dma *info = dev_get_priv(dev);
volatile fecdma_t *fecp = (fecdma_t *)info->iobase;
int rval, i;
uchar enetaddr[6];
@@ -352,7 +352,7 @@ static int mcdmafec_init(struct udevice *dev)
static int mcdmafec_send(struct udevice *dev, void *packet, int length)
{
struct fec_info_dma *info = dev->priv;
struct fec_info_dma *info = dev_get_priv(dev);
cbd_t *p_tbd, *p_used_tbd;
u16 phy_status;
@@ -412,7 +412,7 @@ static int mcdmafec_send(struct udevice *dev, void *packet, int length)
static int mcdmafec_recv(struct udevice *dev, int flags, uchar **packetp)
{
struct fec_info_dma *info = dev->priv;
struct fec_info_dma *info = dev_get_priv(dev);
volatile fecdma_t *fecp = (fecdma_t *)info->iobase;
cbd_t *prbd = &info->rxbd[info->rx_idx];
@@ -496,7 +496,7 @@ static const struct eth_ops mcdmafec_ops = {
*/
static int mcdmafec_probe(struct udevice *dev)
{
struct fec_info_dma *info = dev->priv;
struct fec_info_dma *info = dev_get_priv(dev);
struct eth_pdata *pdata = dev_get_plat(dev);
int node = dev_of_offset(dev);
int retval;

12
drivers/net/mcffec.c
View File

@@ -125,7 +125,7 @@ static void set_fec_duplex_speed(volatile fec_t *fecp, int dup_spd)
#ifdef ET_DEBUG
static void dbg_fec_regs(struct udevice *dev)
{
struct fec_info_s *info = dev->priv;
struct fec_info_s *info = dev_get_priv(dev);
volatile fec_t *fecp = (fec_t *)(info->iobase);
printf("=====\n");
@@ -275,7 +275,7 @@ static void dbg_fec_regs(struct udevice *dev)
int mcffec_init(struct udevice *dev)
{
struct fec_info_s *info = dev->priv;
struct fec_info_s *info = dev_get_priv(dev);
volatile fec_t *fecp = (fec_t *) (info->iobase);
int rval, i;
uchar ea[6];
@@ -374,7 +374,7 @@ int mcffec_init(struct udevice *dev)
static int mcffec_send(struct udevice *dev, void *packet, int length)
{
struct fec_info_s *info = dev->priv;
struct fec_info_s *info = dev_get_priv(dev);
volatile fec_t *fecp = (fec_t *)info->iobase;
int j, rc;
u16 phy_status;
@@ -440,7 +440,7 @@ static int mcffec_send(struct udevice *dev, void *packet, int length)
static int mcffec_recv(struct udevice *dev, int flags, uchar **packetp)
{
struct fec_info_s *info = dev->priv;
struct fec_info_s *info = dev_get_priv(dev);
volatile fec_t *fecp = (fec_t *)info->iobase;
int length = -1;
@@ -492,7 +492,7 @@ static int mcffec_recv(struct udevice *dev, int flags, uchar **packetp)
static void mcffec_halt(struct udevice *dev)
{
struct fec_info_s *info = dev->priv;
struct fec_info_s *info = dev_get_priv(dev);
fec_reset(info);
fecpin_setclear(info, 0);
@@ -519,7 +519,7 @@ static const struct eth_ops mcffec_ops = {
static int mcffec_probe(struct udevice *dev)
{
struct eth_pdata *pdata = dev_get_plat(dev);
struct fec_info_s *info = dev->priv;
struct fec_info_s *info = dev_get_priv(dev);
int node = dev_of_offset(dev);
int retval, fec_idx;
const u32 *val;

8
drivers/net/mcfmii.c
View File

@@ -100,7 +100,11 @@ uint mii_send(uint mii_cmd)
/* retrieve from register structure */
dev = eth_get_dev();
#ifdef CONFIG_DM_ETH
info = dev_get_priv(dev);
#else
info = dev->priv;
#endif
ep = (FEC_T *) info->miibase;
@@ -216,7 +220,11 @@ void __mii_init(void)
/* retrieve from register structure */
dev = eth_get_dev();
#ifdef CONFIG_DM_ETH
info = dev_get_priv(dev);
#else
info = dev->priv;
#endif
fecp = (FEC_T *) info->miibase;

2
drivers/net/pfe_eth/pfe_eth.c
View File

@@ -157,7 +157,7 @@ static int pfe_eth_start(struct udevice *dev)
static int pfe_eth_send(struct udevice *dev, void *packet, int length)
{
struct pfe_eth_dev *priv = (struct pfe_eth_dev *)dev->priv;
struct pfe_eth_dev *priv = (struct pfe_eth_dev *)dev_get_priv(dev);
int rc;
int i = 0;

2
drivers/net/sunxi_emac.c
View File

@@ -537,7 +537,7 @@ static int sunxi_emac_eth_start(struct udevice *dev)
{
struct eth_pdata *pdata = dev_get_plat(dev);
return _sunxi_emac_eth_init(dev->priv, pdata->enetaddr);
return _sunxi_emac_eth_init(dev_get_priv(dev), pdata->enetaddr);
}
static int sunxi_emac_eth_send(struct udevice *dev, void *packet, int length)

46
drivers/net/tsec.c
View File

@@ -131,11 +131,17 @@ static int tsec_mcast_addr(struct eth_device *dev, const u8 *mcast_mac,
static int tsec_mcast_addr(struct udevice *dev, const u8 *mcast_mac, int join)
#endif
{
struct tsec_private *priv = (struct tsec_private *)dev->priv;
struct tsec __iomem *regs = priv->regs;
struct tsec_private *priv;
struct tsec __iomem *regs;
u32 result, value;
u8 whichbit, whichreg;
#ifndef CONFIG_DM_ETH
priv = (struct tsec_private *)dev->priv;
#else
priv = dev_get_priv(dev);
#endif
regs = priv->regs;
result = ether_crc(MAC_ADDR_LEN, mcast_mac);
whichbit = (result >> 24) & 0x1f; /* the 5 LSB = which bit to set */
whichreg = result >> 29; /* the 3 MSB = which reg to set it in */
@@ -260,12 +266,18 @@ static int tsec_send(struct eth_device *dev, void *packet, int length)
static int tsec_send(struct udevice *dev, void *packet, int length)
#endif
{
struct tsec_private *priv = (struct tsec_private *)dev->priv;
struct tsec __iomem *regs = priv->regs;
struct tsec_private *priv;
struct tsec __iomem *regs;
int result = 0;
u16 status;
int i;
#ifndef CONFIG_DM_ETH
priv = (struct tsec_private *)dev->priv;
#else
priv = dev_get_priv(dev);
#endif
regs = priv->regs;
/* Find an empty buffer descriptor */
for (i = 0;
in_be16(&priv->txbd[priv->tx_idx].status) & TXBD_READY;
@@ -339,7 +351,7 @@ static int tsec_recv(struct eth_device *dev)
#else
static int tsec_recv(struct udevice *dev, int flags, uchar **packetp)
{
struct tsec_private *priv = (struct tsec_private *)dev->priv;
struct tsec_private *priv = (struct tsec_private *)dev_get_priv(dev);
struct tsec __iomem *regs = priv->regs;
int ret = -1;
@@ -368,7 +380,7 @@ static int tsec_recv(struct udevice *dev, int flags, uchar **packetp)
static int tsec_free_pkt(struct udevice *dev, uchar *packet, int length)
{
struct tsec_private *priv = (struct tsec_private *)dev->priv;
struct tsec_private *priv = (struct tsec_private *)dev_get_priv(dev);
u16 status;
out_be16(&priv->rxbd[priv->rx_idx].length, 0);
@@ -392,8 +404,14 @@ static void tsec_halt(struct eth_device *dev)
static void tsec_halt(struct udevice *dev)
#endif
{
struct tsec_private *priv = (struct tsec_private *)dev->priv;
struct tsec __iomem *regs = priv->regs;
struct tsec_private *priv;
struct tsec __iomem *regs;
#ifndef CONFIG_DM_ETH
priv = (struct tsec_private *)dev->priv;
#else
priv = dev_get_priv(dev);
#endif
regs = priv->regs;
clrbits_be32(&regs->dmactrl, DMACTRL_GRS | DMACTRL_GTS);
setbits_be32(&regs->dmactrl, DMACTRL_GRS | DMACTRL_GTS);
@@ -560,16 +578,22 @@ static int tsec_init(struct eth_device *dev, struct bd_info *bd)
static int tsec_init(struct udevice *dev)
#endif
{
struct tsec_private *priv = (struct tsec_private *)dev->priv;
struct tsec_private *priv;
struct tsec __iomem *regs;
#ifdef CONFIG_DM_ETH
struct eth_pdata *pdata = dev_get_plat(dev);
#else
struct eth_device *pdata = dev;
#endif
struct tsec __iomem *regs = priv->regs;
u32 tempval;
int ret;
#ifndef CONFIG_DM_ETH
priv = (struct tsec_private *)dev->priv;
#else
priv = dev_get_priv(dev);
#endif
regs = priv->regs;
/* Make sure the controller is stopped */
tsec_halt(dev);
@@ -865,7 +889,7 @@ int tsec_probe(struct udevice *dev)
int tsec_remove(struct udevice *dev)
{
struct tsec_private *priv = dev->priv;
struct tsec_private *priv = dev_get_priv(dev);
free(priv->phydev);
mdio_unregister(priv->bus);

2
drivers/net/xilinx_emaclite.c
View File

@@ -457,7 +457,7 @@ static int emaclite_recv(struct udevice *dev, int flags, uchar **packetp)
{
u32 length, first_read, reg, attempt = 0;
void *addr, *ack;
struct xemaclite *emaclite = dev->priv;
struct xemaclite *emaclite = dev_get_priv(dev);
struct emaclite_regs *regs = emaclite->regs;
struct ethernet_hdr *eth;
struct ip_udp_hdr *ip;