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| author | Gabriel L. Somlo <gsomlo@gmail.com> | 2014-06-02 09:33:29 -0400 |
|---|---|---|
| committer | Stefan Hajnoczi <stefanha@redhat.com> | 2014-06-09 15:38:58 +0200 |
| commit | 7efea763772c815ad6220d5ea7a46447329f6015 (patch) | |
| tree | 6b902a86d77c1f023063416f9bb001b6ff75ddab /hw/net/e1000.c | |
| parent | b167383ffbe995c6d48fbe8ca2bab5eb667e45dc (diff) | |
| download | qemu-7efea763772c815ad6220d5ea7a46447329f6015.zip qemu-7efea763772c815ad6220d5ea7a46447329f6015.tar.gz qemu-7efea763772c815ad6220d5ea7a46447329f6015.tar.bz2 | |
e1000: remove broken support for 82573L
Currently, e1000 support is based on the manual for the 8254xx
model series. 82573x models are documented in a separate manual
(see http://www.intel.com/content/dam/www/public/us/en/documents/manuals/pcie-gbe-controllers-open-source-manual.pdf)
and the 82573L device ID no longer works correctly on either Linux
(3.14.*) or Windows 7.
This patch removes stale code claiming to support 82573L, cleaning
up the code base for the remaining 8254xx model series.
Signed-off-by: Gabriel Somlo <somlo@cmu.edu>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Diffstat (limited to 'hw/net/e1000.c')
| -rw-r--r-- | hw/net/e1000.c | 18 |
1 files changed, 0 insertions, 18 deletions
diff --git a/hw/net/e1000.c b/hw/net/e1000.c index 1c51be8..47e0775 100644 --- a/hw/net/e1000.c +++ b/hw/net/e1000.c @@ -70,8 +70,6 @@ static int debugflags = DBGBIT(TXERR) | DBGBIT(GENERAL); /* * HW models: * E1000_DEV_ID_82540EM works with Windows, Linux, and OS X <= 10.8 - * E1000_DEV_ID_82573L OK with windoze and Linux 2.6.22, - * appears to perform better than 82540EM, but breaks with Linux 2.6.18 * E1000_DEV_ID_82544GC_COPPER appears to work; not well tested * E1000_DEV_ID_82545EM_COPPER works with Linux and OS X >= 10.6 * Others never tested @@ -144,7 +142,6 @@ typedef struct E1000State_st { typedef struct E1000BaseClass { PCIDeviceClass parent_class; uint16_t phy_id2; - bool is_8257xx; } E1000BaseClass; #define TYPE_E1000_BASE "e1000-base" @@ -271,15 +268,9 @@ static void set_interrupt_cause(E1000State *s, int index, uint32_t val) { PCIDevice *d = PCI_DEVICE(s); - E1000BaseClass *edc = E1000_DEVICE_GET_CLASS(d); uint32_t pending_ints; uint32_t mit_delay; - if (val && edc->is_8257xx) { - /* hack only for 8257xx models */ - val |= E1000_ICR_INT_ASSERTED; - } - s->mac_reg[ICR] = val; /* @@ -1581,7 +1572,6 @@ typedef struct E1000Info { uint16_t device_id; uint8_t revision; uint16_t phy_id2; - bool is_8257xx; } E1000Info; static void e1000_class_init(ObjectClass *klass, void *data) @@ -1598,7 +1588,6 @@ static void e1000_class_init(ObjectClass *klass, void *data) k->device_id = info->device_id; k->revision = info->revision; e->phy_id2 = info->phy_id2; - e->is_8257xx = info->is_8257xx; k->class_id = PCI_CLASS_NETWORK_ETHERNET; set_bit(DEVICE_CATEGORY_NETWORK, dc->categories); dc->desc = "Intel Gigabit Ethernet"; @@ -1634,13 +1623,6 @@ static const E1000Info e1000_devices[] = { .revision = 0x03, .phy_id2 = E1000_PHY_ID2_8254xx_DEFAULT, }, - { - .name = "e1000-82573l", - .device_id = E1000_DEV_ID_82573L, - .revision = 0x03, - .phy_id2 = E1000_PHY_ID2_82573x, - .is_8257xx = true, - }, }; static const TypeInfo e1000_default_info = { |