#define JUMBO_7K (7*1024 - ETH_HLEN - 2)
#define JUMBO_9K (9*1024 - ETH_HLEN - 2)
-#define _R(NAME, FW, SZ) { \
- .name = NAME, \
- .fw_name = FW, \
- .jumbo_max = SZ, \
-}
-
static const struct {
const char *name;
const char *fw_name;
- u16 jumbo_max;
} rtl_chip_infos[] = {
/* PCI devices. */
- [RTL_GIGA_MAC_VER_01] =
- _R("RTL8169", NULL, JUMBO_7K),
- [RTL_GIGA_MAC_VER_02] =
- _R("RTL8169s", NULL, JUMBO_7K),
- [RTL_GIGA_MAC_VER_03] =
- _R("RTL8110s", NULL, JUMBO_7K),
- [RTL_GIGA_MAC_VER_04] =
- _R("RTL8169sb/8110sb", NULL, JUMBO_7K),
- [RTL_GIGA_MAC_VER_05] =
- _R("RTL8169sc/8110sc", NULL, JUMBO_7K),
- [RTL_GIGA_MAC_VER_06] =
- _R("RTL8169sc/8110sc", NULL, JUMBO_7K),
+ [RTL_GIGA_MAC_VER_01] = {"RTL8169" },
+ [RTL_GIGA_MAC_VER_02] = {"RTL8169s" },
+ [RTL_GIGA_MAC_VER_03] = {"RTL8110s" },
+ [RTL_GIGA_MAC_VER_04] = {"RTL8169sb/8110sb" },
+ [RTL_GIGA_MAC_VER_05] = {"RTL8169sc/8110sc" },
+ [RTL_GIGA_MAC_VER_06] = {"RTL8169sc/8110sc" },
/* PCI-E devices. */
- [RTL_GIGA_MAC_VER_07] =
- _R("RTL8102e", NULL, JUMBO_1K),
- [RTL_GIGA_MAC_VER_08] =
- _R("RTL8102e", NULL, JUMBO_1K),
- [RTL_GIGA_MAC_VER_09] =
- _R("RTL8102e", NULL, JUMBO_1K),
- [RTL_GIGA_MAC_VER_10] =
- _R("RTL8101e", NULL, JUMBO_1K),
- [RTL_GIGA_MAC_VER_11] =
- _R("RTL8168b/8111b", NULL, JUMBO_4K),
- [RTL_GIGA_MAC_VER_12] =
- _R("RTL8168b/8111b", NULL, JUMBO_4K),
- [RTL_GIGA_MAC_VER_13] =
- _R("RTL8101e", NULL, JUMBO_1K),
- [RTL_GIGA_MAC_VER_14] =
- _R("RTL8100e", NULL, JUMBO_1K),
- [RTL_GIGA_MAC_VER_15] =
- _R("RTL8100e", NULL, JUMBO_1K),
- [RTL_GIGA_MAC_VER_16] =
- _R("RTL8101e", NULL, JUMBO_1K),
- [RTL_GIGA_MAC_VER_17] =
- _R("RTL8168b/8111b", NULL, JUMBO_4K),
- [RTL_GIGA_MAC_VER_18] =
- _R("RTL8168cp/8111cp", NULL, JUMBO_6K),
- [RTL_GIGA_MAC_VER_19] =
- _R("RTL8168c/8111c", NULL, JUMBO_6K),
- [RTL_GIGA_MAC_VER_20] =
- _R("RTL8168c/8111c", NULL, JUMBO_6K),
- [RTL_GIGA_MAC_VER_21] =
- _R("RTL8168c/8111c", NULL, JUMBO_6K),
- [RTL_GIGA_MAC_VER_22] =
- _R("RTL8168c/8111c", NULL, JUMBO_6K),
- [RTL_GIGA_MAC_VER_23] =
- _R("RTL8168cp/8111cp", NULL, JUMBO_6K),
- [RTL_GIGA_MAC_VER_24] =
- _R("RTL8168cp/8111cp", NULL, JUMBO_6K),
- [RTL_GIGA_MAC_VER_25] =
- _R("RTL8168d/8111d", FIRMWARE_8168D_1, JUMBO_9K),
- [RTL_GIGA_MAC_VER_26] =
- _R("RTL8168d/8111d", FIRMWARE_8168D_2, JUMBO_9K),
- [RTL_GIGA_MAC_VER_27] =
- _R("RTL8168dp/8111dp", NULL, JUMBO_9K),
- [RTL_GIGA_MAC_VER_28] =
- _R("RTL8168dp/8111dp", NULL, JUMBO_9K),
- [RTL_GIGA_MAC_VER_29] =
- _R("RTL8105e", FIRMWARE_8105E_1, JUMBO_1K),
- [RTL_GIGA_MAC_VER_30] =
- _R("RTL8105e", FIRMWARE_8105E_1, JUMBO_1K),
- [RTL_GIGA_MAC_VER_31] =
- _R("RTL8168dp/8111dp", NULL, JUMBO_9K),
- [RTL_GIGA_MAC_VER_32] =
- _R("RTL8168e/8111e", FIRMWARE_8168E_1, JUMBO_9K),
- [RTL_GIGA_MAC_VER_33] =
- _R("RTL8168e/8111e", FIRMWARE_8168E_2, JUMBO_9K),
- [RTL_GIGA_MAC_VER_34] =
- _R("RTL8168evl/8111evl", FIRMWARE_8168E_3, JUMBO_9K),
- [RTL_GIGA_MAC_VER_35] =
- _R("RTL8168f/8111f", FIRMWARE_8168F_1, JUMBO_9K),
- [RTL_GIGA_MAC_VER_36] =
- _R("RTL8168f/8111f", FIRMWARE_8168F_2, JUMBO_9K),
- [RTL_GIGA_MAC_VER_37] =
- _R("RTL8402", FIRMWARE_8402_1, JUMBO_1K),
- [RTL_GIGA_MAC_VER_38] =
- _R("RTL8411", FIRMWARE_8411_1, JUMBO_9K),
- [RTL_GIGA_MAC_VER_39] =
- _R("RTL8106e", FIRMWARE_8106E_1, JUMBO_1K),
- [RTL_GIGA_MAC_VER_40] =
- _R("RTL8168g/8111g", FIRMWARE_8168G_2, JUMBO_9K),
- [RTL_GIGA_MAC_VER_41] =
- _R("RTL8168g/8111g", NULL, JUMBO_9K),
- [RTL_GIGA_MAC_VER_42] =
- _R("RTL8168g/8111g", FIRMWARE_8168G_3, JUMBO_9K),
- [RTL_GIGA_MAC_VER_43] =
- _R("RTL8106e", FIRMWARE_8106E_2, JUMBO_1K),
- [RTL_GIGA_MAC_VER_44] =
- _R("RTL8411", FIRMWARE_8411_2, JUMBO_9K),
- [RTL_GIGA_MAC_VER_45] =
- _R("RTL8168h/8111h", FIRMWARE_8168H_1, JUMBO_9K),
- [RTL_GIGA_MAC_VER_46] =
- _R("RTL8168h/8111h", FIRMWARE_8168H_2, JUMBO_9K),
- [RTL_GIGA_MAC_VER_47] =
- _R("RTL8107e", FIRMWARE_8107E_1, JUMBO_1K),
- [RTL_GIGA_MAC_VER_48] =
- _R("RTL8107e", FIRMWARE_8107E_2, JUMBO_1K),
- [RTL_GIGA_MAC_VER_49] =
- _R("RTL8168ep/8111ep", NULL, JUMBO_9K),
- [RTL_GIGA_MAC_VER_50] =
- _R("RTL8168ep/8111ep", NULL, JUMBO_9K),
- [RTL_GIGA_MAC_VER_51] =
- _R("RTL8168ep/8111ep", NULL, JUMBO_9K),
+ [RTL_GIGA_MAC_VER_07] = {"RTL8102e" },
+ [RTL_GIGA_MAC_VER_08] = {"RTL8102e" },
+ [RTL_GIGA_MAC_VER_09] = {"RTL8102e" },
+ [RTL_GIGA_MAC_VER_10] = {"RTL8101e" },
+ [RTL_GIGA_MAC_VER_11] = {"RTL8168b/8111b" },
+ [RTL_GIGA_MAC_VER_12] = {"RTL8168b/8111b" },
+ [RTL_GIGA_MAC_VER_13] = {"RTL8101e" },
+ [RTL_GIGA_MAC_VER_14] = {"RTL8100e" },
+ [RTL_GIGA_MAC_VER_15] = {"RTL8100e" },
+ [RTL_GIGA_MAC_VER_16] = {"RTL8101e" },
+ [RTL_GIGA_MAC_VER_17] = {"RTL8168b/8111b" },
+ [RTL_GIGA_MAC_VER_18] = {"RTL8168cp/8111cp" },
+ [RTL_GIGA_MAC_VER_19] = {"RTL8168c/8111c" },
+ [RTL_GIGA_MAC_VER_20] = {"RTL8168c/8111c" },
+ [RTL_GIGA_MAC_VER_21] = {"RTL8168c/8111c" },
+ [RTL_GIGA_MAC_VER_22] = {"RTL8168c/8111c" },
+ [RTL_GIGA_MAC_VER_23] = {"RTL8168cp/8111cp" },
+ [RTL_GIGA_MAC_VER_24] = {"RTL8168cp/8111cp" },
+ [RTL_GIGA_MAC_VER_25] = {"RTL8168d/8111d", FIRMWARE_8168D_1},
+ [RTL_GIGA_MAC_VER_26] = {"RTL8168d/8111d", FIRMWARE_8168D_2},
+ [RTL_GIGA_MAC_VER_27] = {"RTL8168dp/8111dp" },
+ [RTL_GIGA_MAC_VER_28] = {"RTL8168dp/8111dp" },
+ [RTL_GIGA_MAC_VER_29] = {"RTL8105e", FIRMWARE_8105E_1},
+ [RTL_GIGA_MAC_VER_30] = {"RTL8105e", FIRMWARE_8105E_1},
+ [RTL_GIGA_MAC_VER_31] = {"RTL8168dp/8111dp" },
+ [RTL_GIGA_MAC_VER_32] = {"RTL8168e/8111e", FIRMWARE_8168E_1},
+ [RTL_GIGA_MAC_VER_33] = {"RTL8168e/8111e", FIRMWARE_8168E_2},
+ [RTL_GIGA_MAC_VER_34] = {"RTL8168evl/8111evl", FIRMWARE_8168E_3},
+ [RTL_GIGA_MAC_VER_35] = {"RTL8168f/8111f", FIRMWARE_8168F_1},
+ [RTL_GIGA_MAC_VER_36] = {"RTL8168f/8111f", FIRMWARE_8168F_2},
+ [RTL_GIGA_MAC_VER_37] = {"RTL8402", FIRMWARE_8402_1 },
+ [RTL_GIGA_MAC_VER_38] = {"RTL8411", FIRMWARE_8411_1 },
+ [RTL_GIGA_MAC_VER_39] = {"RTL8106e", FIRMWARE_8106E_1},
+ [RTL_GIGA_MAC_VER_40] = {"RTL8168g/8111g", FIRMWARE_8168G_2},
+ [RTL_GIGA_MAC_VER_41] = {"RTL8168g/8111g" },
+ [RTL_GIGA_MAC_VER_42] = {"RTL8168g/8111g", FIRMWARE_8168G_3},
+ [RTL_GIGA_MAC_VER_43] = {"RTL8106e", FIRMWARE_8106E_2},
+ [RTL_GIGA_MAC_VER_44] = {"RTL8411", FIRMWARE_8411_2 },
+ [RTL_GIGA_MAC_VER_45] = {"RTL8168h/8111h", FIRMWARE_8168H_1},
+ [RTL_GIGA_MAC_VER_46] = {"RTL8168h/8111h", FIRMWARE_8168H_2},
+ [RTL_GIGA_MAC_VER_47] = {"RTL8107e", FIRMWARE_8107E_1},
+ [RTL_GIGA_MAC_VER_48] = {"RTL8107e", FIRMWARE_8107E_2},
+ [RTL_GIGA_MAC_VER_49] = {"RTL8168ep/8111ep" },
+ [RTL_GIGA_MAC_VER_50] = {"RTL8168ep/8111ep" },
+ [RTL_GIGA_MAC_VER_51] = {"RTL8168ep/8111ep" },
};
-#undef _R
enum cfg_version {
RTL_CFG_0 = 0x00,
}
}
+static int rtl_jumbo_max(struct rtl8169_private *tp)
+{
+ /* Non-GBit versions don't support jumbo frames */
+ if (!tp->supports_gmii)
+ return JUMBO_1K;
+
+ switch (tp->mac_version) {
+ /* RTL8169 */
+ case RTL_GIGA_MAC_VER_01 ... RTL_GIGA_MAC_VER_06:
+ return JUMBO_7K;
+ /* RTL8168b */
+ case RTL_GIGA_MAC_VER_11:
+ case RTL_GIGA_MAC_VER_12:
+ case RTL_GIGA_MAC_VER_17:
+ return JUMBO_4K;
+ /* RTL8168c */
+ case RTL_GIGA_MAC_VER_18 ... RTL_GIGA_MAC_VER_24:
+ return JUMBO_6K;
+ default:
+ return JUMBO_9K;
+ }
+}
+
static int rtl_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
{
const struct rtl_cfg_info *cfg = rtl_cfg_infos + ent->driver_data;
struct rtl8169_private *tp;
struct net_device *dev;
int chipset, region, i;
- int rc;
+ int jumbo_max, rc;
dev = devm_alloc_etherdev(&pdev->dev, sizeof (*tp));
if (!dev)
/* MTU range: 60 - hw-specific max */
dev->min_mtu = ETH_ZLEN;
- dev->max_mtu = rtl_chip_infos[chipset].jumbo_max;
+ jumbo_max = rtl_jumbo_max(tp);
+ dev->max_mtu = jumbo_max;
tp->hw_start = cfg->hw_start;
tp->event_slow = cfg->event_slow;
rtl_chip_infos[chipset].name, dev->dev_addr,
(u32)(RTL_R32(tp, TxConfig) & 0xfcf0f8ff),
pci_irq_vector(pdev, 0));
- if (rtl_chip_infos[chipset].jumbo_max != JUMBO_1K) {
- netif_info(tp, probe, dev, "jumbo features [frames: %d bytes, "
- "tx checksumming: %s]\n",
- rtl_chip_infos[chipset].jumbo_max,
- tp->mac_version <= RTL_GIGA_MAC_VER_06 ? "ok" : "ko");
- }
+
+ if (jumbo_max > JUMBO_1K)
+ netif_info(tp, probe, dev,
+ "jumbo features [frames: %d bytes, tx checksumming: %s]\n",
+ jumbo_max, tp->mac_version <= RTL_GIGA_MAC_VER_06 ?
+ "ok" : "ko");
if (r8168_check_dash(tp))
rtl8168_driver_start(tp);
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