diff options
| author | Tom Rini <trini@konsulko.com> | 2021-01-05 16:20:26 -0500 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2021-01-05 16:20:26 -0500 |
| commit | 720620e6916ba40b9a173bb07706d2c73f3c23e7 (patch) | |
| tree | b085821f1d1137d80e9bb73f405ea0680db338b9 /drivers/usb/eth | |
| parent | c86b18074c9d40bfa63cda1068b6dfb810d4377d (diff) | |
| parent | 62b07b5173e3d04fabfac42cf1f4779d021f94ad (diff) | |
| download | u-boot-720620e6916ba40b9a173bb07706d2c73f3c23e7.tar.gz | |
Merge tag 'v2021.01-rc5' into next
Prepare v2021.01-rc5
Signed-off-by: Tom Rini <trini@konsulko.com>
Diffstat (limited to 'drivers/usb/eth')
| -rw-r--r-- | drivers/usb/eth/r8152.c | 26 | ||||
| -rw-r--r-- | drivers/usb/eth/r8152.h | 5 |
2 files changed, 27 insertions, 4 deletions
diff --git a/drivers/usb/eth/r8152.c b/drivers/usb/eth/r8152.c index e20cf69c76..4677da9f29 100644 --- a/drivers/usb/eth/r8152.c +++ b/drivers/usb/eth/r8152.c @@ -447,6 +447,12 @@ static void rtl8152_set_rx_mode(struct r8152 *tp) ocp_write_dword(tp, MCU_TYPE_PLA, PLA_RCR, ocp_data); } +static inline void r8153b_rx_agg_chg_indicate(struct r8152 *tp) +{ + ocp_write_byte(tp, MCU_TYPE_USB, USB_UPT_RXDMA_OWN, + OWN_UPDATE | OWN_CLEAR); +} + static int rtl_enable(struct r8152 *tp) { u32 ocp_data; @@ -457,6 +463,15 @@ static int rtl_enable(struct r8152 *tp) ocp_data |= PLA_CR_RE | PLA_CR_TE; ocp_write_byte(tp, MCU_TYPE_PLA, PLA_CR, ocp_data); + switch (tp->version) { + case RTL_VER_08: + case RTL_VER_09: + r8153b_rx_agg_chg_indicate(tp); + break; + default: + break; + } + rxdy_gated_en(tp, false); rtl8152_set_rx_mode(tp); @@ -525,8 +540,6 @@ static void r8153_set_rx_early_size(struct r8152 *tp) debug("** %s Invalid Device\n", __func__); break; } - - ocp_write_word(tp, MCU_TYPE_USB, USB_RX_EARLY_SIZE, ocp_data); } static int rtl8153_enable(struct r8152 *tp) @@ -1647,7 +1660,7 @@ int r8152_eth_probe(struct usb_device *dev, unsigned int ifnum, if (usb_set_interface(dev, iface_desc->bInterfaceNumber, 0) || !ss->ep_in || !ss->ep_out || !ss->ep_int) { debug("Problems with device\n"); - return 0; + goto error; } dev->privptr = (void *)ss; @@ -1659,7 +1672,7 @@ int r8152_eth_probe(struct usb_device *dev, unsigned int ifnum, r8152b_get_version(tp); if (rtl_ops_init(tp)) - return 0; + goto error; tp->rtl_ops.init(tp); tp->rtl_ops.up(tp); @@ -1669,6 +1682,11 @@ int r8152_eth_probe(struct usb_device *dev, unsigned int ifnum, DUPLEX_FULL); return 1; + +error: + cfree(ss->dev_priv); + ss->dev_priv = 0; + return 0; } int r8152_eth_get_info(struct usb_device *dev, struct ueth_data *ss, diff --git a/drivers/usb/eth/r8152.h b/drivers/usb/eth/r8152.h index fa57e42502..45172c055f 100644 --- a/drivers/usb/eth/r8152.h +++ b/drivers/usb/eth/r8152.h @@ -92,6 +92,7 @@ #define USB_PM_CTRL_STATUS 0xd432 /* RTL8153A */ #define USB_RX_EXTRA_AGGR_TMR 0xd432 /* RTL8153B */ #define USB_TX_DMA 0xd434 +#define USB_UPT_RXDMA_OWN 0xd437 #define USB_TOLERANCE 0xd490 #define USB_LPM_CTRL 0xd41a #define USB_BMU_RESET 0xd4b0 @@ -346,6 +347,10 @@ #define BMU_RESET_EP_IN 0x01 #define BMU_RESET_EP_OUT 0x02 +/* USB_UPT_RXDMA_OWN */ +#define OWN_UPDATE BIT(0) +#define OWN_CLEAR BIT(1) + /* USB_UPS_CTRL */ #define POWER_CUT 0x0100 |