diff options
| -rw-r--r-- | drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c | 2 | ||||
| -rw-r--r-- | drivers/net/ethernet/chelsio/cxgb4/t4_hw.c | 27 | ||||
| -rw-r--r-- | drivers/net/ethernet/chelsio/cxgb4/t4_hw.h | 8 | ||||
| -rw-r--r-- | drivers/net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c | 3 |
4 files changed, 37 insertions, 3 deletions
diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c index d6a9a0bc94f3..f56b95af3fcf 100644 --- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c +++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c @@ -283,6 +283,7 @@ static const struct pci_device_id cxgb4_pci_tbl[] = { CH_DEVICE(0x5083, 4), CH_DEVICE(0x5084, 4), CH_DEVICE(0x5085, 4), + CH_DEVICE(0x5086, 4), CH_DEVICE(0x5401, 4), CH_DEVICE(0x5402, 4), CH_DEVICE(0x5403, 4), @@ -310,6 +311,7 @@ static const struct pci_device_id cxgb4_pci_tbl[] = { CH_DEVICE(0x5483, 4), CH_DEVICE(0x5484, 4), CH_DEVICE(0x5485, 4), + CH_DEVICE(0x5486, 4), { 0, } }; diff --git a/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c b/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c index 41d04462b72e..22d7581341a9 100644 --- a/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c +++ b/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c @@ -1099,6 +1099,9 @@ static int t4_flash_erase_sectors(struct adapter *adapter, int start, int end) { int ret = 0; + if (end >= adapter->params.sf_nsec) + return -EINVAL; + while (start <= end) { if ((ret = sf1_write(adapter, 1, 0, 1, SF_WR_ENABLE)) != 0 || (ret = sf1_write(adapter, 4, 0, 1, @@ -3850,8 +3853,20 @@ int t4_wait_dev_ready(struct adapter *adap) return t4_read_reg(adap, PL_WHOAMI) != 0xffffffff ? 0 : -EIO; } +struct flash_desc { + u32 vendor_and_model_id; + u32 size_mb; +}; + static int get_flash_params(struct adapter *adap) { + /* Table for non-Numonix supported flash parts. Numonix parts are left + * to the preexisting code. All flash parts have 64KB sectors. + */ + static struct flash_desc supported_flash[] = { + { 0x150201, 4 << 20 }, /* Spansion 4MB S25FL032P */ + }; + int ret; u32 info; @@ -3862,6 +3877,14 @@ static int get_flash_params(struct adapter *adap) if (ret) return ret; + for (ret = 0; ret < ARRAY_SIZE(supported_flash); ++ret) + if (supported_flash[ret].vendor_and_model_id == info) { + adap->params.sf_size = supported_flash[ret].size_mb; + adap->params.sf_nsec = + adap->params.sf_size / SF_SEC_SIZE; + return 0; + } + if ((info & 0xff) != 0x20) /* not a Numonix flash */ return -EINVAL; info >>= 16; /* log2 of size */ @@ -3874,6 +3897,10 @@ static int get_flash_params(struct adapter *adap) adap->params.sf_size = 1 << info; adap->params.sf_fw_start = t4_read_reg(adap, CIM_BOOT_CFG) & BOOTADDR_MASK; + + if (adap->params.sf_size < FLASH_MIN_SIZE) + dev_warn(adap->pdev_dev, "WARNING!!! FLASH size %#x < %#x!!!\n", + adap->params.sf_size, FLASH_MIN_SIZE); return 0; } diff --git a/drivers/net/ethernet/chelsio/cxgb4/t4_hw.h b/drivers/net/ethernet/chelsio/cxgb4/t4_hw.h index 35e3d8e32881..6833a7b02137 100644 --- a/drivers/net/ethernet/chelsio/cxgb4/t4_hw.h +++ b/drivers/net/ethernet/chelsio/cxgb4/t4_hw.h @@ -175,7 +175,7 @@ enum { * Location of firmware image in FLASH. */ FLASH_FW_START_SEC = 8, - FLASH_FW_NSECS = 8, + FLASH_FW_NSECS = 16, FLASH_FW_START = FLASH_START(FLASH_FW_START_SEC), FLASH_FW_MAX_SIZE = FLASH_MAX_SIZE(FLASH_FW_NSECS), @@ -206,6 +206,12 @@ enum { FLASH_CFG_START = FLASH_START(FLASH_CFG_START_SEC), FLASH_CFG_MAX_SIZE = FLASH_MAX_SIZE(FLASH_CFG_NSECS), + /* We don't support FLASH devices which can't support the full + * standard set of sections which we need for normal + * operations. + */ + FLASH_MIN_SIZE = FLASH_CFG_START + FLASH_CFG_MAX_SIZE, + FLASH_FPGA_CFG_START_SEC = 15, FLASH_FPGA_CFG_START = FLASH_START(FLASH_FPGA_CFG_START_SEC), diff --git a/drivers/net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c b/drivers/net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c index 2102a4c91737..82534031cada 100644 --- a/drivers/net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c +++ b/drivers/net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c @@ -2912,7 +2912,6 @@ static void cxgb4vf_pci_shutdown(struct pci_dev *pdev) static const struct pci_device_id cxgb4vf_pci_tbl[] = { CH_DEVICE(0xb000, 0), /* PE10K FPGA */ - CH_DEVICE(0x4800, 0), /* T440-dbg */ CH_DEVICE(0x4801, 0), /* T420-cr */ CH_DEVICE(0x4802, 0), /* T422-cr */ CH_DEVICE(0x4803, 0), /* T440-cr */ @@ -2934,7 +2933,6 @@ static const struct pci_device_id cxgb4vf_pci_tbl[] = { CH_DEVICE(0x4880, 6), CH_DEVICE(0x4880, 7), CH_DEVICE(0x4880, 8), - CH_DEVICE(0x5800, 0), /* T580-dbg */ CH_DEVICE(0x5801, 0), /* T520-cr */ CH_DEVICE(0x5802, 0), /* T522-cr */ CH_DEVICE(0x5803, 0), /* T540-cr */ @@ -2962,6 +2960,7 @@ static const struct pci_device_id cxgb4vf_pci_tbl[] = { CH_DEVICE(0x5883, 0), CH_DEVICE(0x5884, 0), CH_DEVICE(0x5885, 0), + CH_DEVICE(0x5886, 0), { 0, } }; |