- 07 3月, 2012 1 次提交
-
-
由 Robert Stonehouse 提交于
This was broken during refactoring to use efx_vf_size(). [bwh: Keep using efx_vf_size()] Signed-off-by: NBen Hutchings <bhutchings@solarflare.com>
-
- 05 3月, 2012 5 次提交
-
-
由 Matt Carlson 提交于
This patch recodes the MRRS cap for 5719 A0 devices as a PCI quirk. Signed-off-by: NMatt Carlson <mcarlson@broadcom.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Paul Gortmaker 提交于
Factor out the the existing allocation and free operations so that they can be used individually. This is to improve code readability, and also to prepare for possible future changes like better error recovery and more dynamic configuration (e.g on-the-fly resizing of the rings). This change represents a straight up relocation of the existing code into separate routines without changing any of the contained code itself. Local variables are relocated as necessary. Signed-off-by: NPaul Gortmaker <paul.gortmaker@windriver.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Michael Chan 提交于
GRC reset causes the read DMA engine to go into a mode that breaks up requests into 256 bytes. A PHY reset is required to bring it back to the normal mode. Signed-off-by: NMichael Chan <mchan@broadcom.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Michael Chan 提交于
for weak memory model architectures to ensure that the chip will DMA valid BD data. Signed-off-by: NMichael Chan <mchan@broadcom.com> Reviewed-by: NBenjamin Li <benli@broadcom.com> Reviewed-by: NMatt Carlson <mcarlson@broadcom.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Michael Chan 提交于
Loopback on 9K packet fails because the chip has a DMA limit of 4K. The loopback test logic uses a single BD for simplicity. Fix it by reducing the jumbo packet size to the DMA limit. Signed-off-by: NMichael Chan <mchan@broadcom.com> Reviewed-by: NBenjamin Li <benli@broadcom.com> Reviewed-by: NMatt Carlson <mcarlson@broadcom.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
- 03 3月, 2012 4 次提交
-
-
由 John Fastabend 提交于
{g|s}etnumtcs() today returns a u8 that is only used by the DCB code to verify no error occurred. Today the driver implementations return negative error codes which end up being non-zero so the logic works out but triggers some sparse warnings. To fix the sparse warnings convert the return value to an int. CC: Eilon Greenstein <eilong@broadcom.com> Reported-by: NDan Carpenter <dan.carpenter@oracle.com> Signed-off-by: NJohn Fastabend <john.r.fastabend@intel.com> Tested-by: NRoss Brattain <ross.b.brattain@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
-
由 John Fastabend 提交于
dcb netlink code calls setup_tc to init hardware traffic classes to use for DCB. At some call sites the return values are not checked for errors and in one case may return -EINVAL back to the net/dcbnl.c caller which is expecting a u8. This fixes some smatch hits and although failures are never seen in practive its best to check return codes. Reported-by: NDan Carenter <dan.carpenter@oracle.com> Signed-off-by: NJohn Fastabend <john.r.fastabend@intel.com> Tested-by: NRoss Brattain <ross.b.brattain@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
-
由 Ben Greear 提交于
Signed-off-by: NBen Greear <greearb@candelatech.com> Tested-by: NAaron Brown <aaron.f.brown@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
-
由 Ben Greear 提交于
The old code would += the total errors every time stats were gathered. Instead, keep a count of short-pkt and long-pkt counters and then simply add them together for the rx-over-length stat. Signed-off-by: NBen Greear <greearb@candelatech.com> Tested-by: NAaron Brown <aaron.f.brown@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
-
- 02 3月, 2012 3 次提交
-
-
由 Dan Carpenter 提交于
"num_vfs" is a u32 but we only use the high 16 bits and the low 16bits are left as zero. That isn't a problem for little endian systems but it will break on big endian ones. Signed-off-by: NDan Carpenter <dan.carpenter@oracle.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Dan Carpenter 提交于
pch_gbe_validate_option() modifies 32 bits of memory but we pass &hw->phy.autoneg_advertised which only has 16 bits and &hw->mac.fc which only has 8 bits. Signed-off-by: NDan Carpenter <dan.carpenter@oracle.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Roland Dreier 提交于
Signed-off-by: NRoland Dreier <roland@purestorage.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
- 01 3月, 2012 10 次提交
-
-
由 Alexander Duyck 提交于
This patch corrects several comments that are either incorrect or formatted incorrectly for multiline comments. Signed-off-by: NAlexander Duyck <alexander.h.duyck@intel.com> Tested-by: NPhil Schmitt <phillip.j.schmitt@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
-
由 Don Skidmore 提交于
Correct spelling error caught with codespell.py. Signed-off-by: NDon Skidmore <donald.c.skidmore@intel.com> Tested-by: NPhil Schmitt <phillip.j.schmitt@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
-
由 Alexander Duyck 提交于
This patch is meant to address several minor issues in ixgbe_xmit_frame_ring. Specifically it adds a comment explaining the TXSW flag, and correctly wraps a line over 80 characters. Signed-off-by: NAlexander Duyck <alexander.h.duyck@intel.com> Tested-by: NPhil Schmitt <phillip.j.schmitt@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
-
由 Bruce Allan 提交于
The e1000_link_stall_workaround_lv() function is always called in non- atomic context so it should use msleep instead of mdelay. Also, remove unnecessary #include <linux/delay.h>. Signed-off-by: NBruce Allan <bruce.w.allan@intel.com> Tested-by: NAaron Brown <aaron.f.brown@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
-
由 Bruce Allan 提交于
Signed-off-by: NBruce Allan <bruce.w.allan@intel.com> Tested-by: NAaron Brown <aaron.f.brown@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
-
由 Bruce Allan 提交于
Signed-off-by: NBruce Allan <bruce.w.allan@intel.com> Tested-by: NAaron Brown <aaron.f.brown@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
-
由 Ben Greear 提交于
This allows the NIC to receive packets with bad FCS and other errors. Good for sniffing packets on flakey networks. v4: Only flax rx-over-length errors if pkt is beyond maximum expected packet size, not just beyond the MTU. This matches the existing logic for this counter. Signed-off-by: NBen Greear <greearb@candelatech.com> Tested-by: NAaron Brown <aaron.f.brown@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
-
由 Ben Greear 提交于
This can aid with testing the RX logic for bad CRCs. Signed-off-by: NBen Greear <greearb@candelatech.com> Tested-by: NAaron Brown <aaron.f.brown@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
-
由 Ben Greear 提交于
This allows e100 to be configured to append the Ethernet FCS to the skb. Useful for sniffing networks. Signed-off-by: NBen Greear <greearb@candelatech.com> Tested-by: NAaron Brown <aaron.f.brown@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
-
由 Matt Carlson 提交于
tg3_get_stats64() takes tp->lock when dealing with non-serdes bcm5700 and bcm5701 devices. However, functions that call tg3_halt() have already acquired tp->lock. When tg3_get_stats64() is called in tg3_halt(), deadlock will occur. This patch fixes the problem by separating the stat gathering code into a new tg3_get_nstats() function. tg3_get_stats64() is recoded to call this function and take tp->lock. The code that takes tp->lock in tg3_calc_crc_errors() has been removed. Function signatures have been cleaned up too. Signed-off-by: NMatt Carlson <mcarlson@broadcom.com> Signed-off-by: NMichael Chan <mchan@broadcom.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
- 29 2月, 2012 1 次提交
-
-
由 David S. Miller 提交于
Need to use the new 'saddr' variable not the void 'addr' in set_mac_address(). Reported-by: NGeert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
- 27 2月, 2012 1 次提交
-
-
由 Eric Dumazet 提交于
A driver xmit function is not allowed to change skb without special care. mlx4_en_xmit() should not call skb_reset_mac_header() and instead should use skb->data to access ethernet header. This removes a dumb test : if (ethh && ethh->h_dest) Also remove this slow mlx4_en_mac_to_u64() call, we can use get_unaligned() to get faster code. Signed-off-by: NEric Dumazet <eric.dumazet@gmail.com> Cc: Yevgeny Petrilin <yevgenyp@mellanox.co.il> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
- 25 2月, 2012 15 次提交
-
-
由 Bruce Allan 提交于
Rename e1000e_reload_nvm() to e1000e_reload_nvm_generic() to signify the function is used for more than one MAC-family type, and set and use it as a MAC ops function pointer to be consistent with the driver design. Signed-off-by: NBruce Allan <bruce.w.allan@intel.com> Tested-by: NAaron Brown <aaron.f.brown@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
-
由 Bruce Allan 提交于
Signed-off-by: NBruce Allan <bruce.w.allan@intel.com> Tested-by: NAaron Brown <aaron.f.brown@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
-
由 Bruce Allan 提交于
Signed-off-by: NBruce Allan <bruce.w.allan@intel.com> Tested-by: NAaron Brown <aaron.f.brown@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
-
由 Bruce Allan 提交于
Remove reference to non-existant function. Signed-off-by: NBruce Allan <bruce.w.allan@intel.com> Tested-by: NAaron Brown <aaron.f.brown@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
-
由 Bruce Allan 提交于
Rename e1000e_config_collision_dist() to e1000e_config_collision_dist_generic() to signify the function is used for more than one MAC-family type, and set and use it as a MAC ops function pointer to be consistent with the driver design. Signed-off-by: NBruce Allan <bruce.w.allan@intel.com> Tested-by: NAaron Brown <aaron.f.brown@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
-
由 Bruce Allan 提交于
Signed-off-by: NBruce Allan <bruce.w.allan@intel.com> Tested-by: NAaron Brown <aaron.f.brown@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
-
由 Bruce Allan 提交于
Call the MAC ops setup_physical_interface function pointer instead of the MAC-family-specific function to conform to the rest of the driver design. Signed-off-by: NBruce Allan <bruce.w.allan@intel.com> Tested-by: NAaron Brown <aaron.f.brown@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
-
由 Bruce Allan 提交于
Replace e1000_check_reset_block() inline function with calls to the PHY ops check_reset_block function pointer. Signed-off-by: NBruce Allan <bruce.w.allan@intel.com> Tested-by: NAaron Brown <aaron.f.brown@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
-
由 Bruce Allan 提交于
Replace e1000_check_mng_mode() inline function with calls to the MAC ops check_mng_mode function pointer. Signed-off-by: NBruce Allan <bruce.w.allan@intel.com> Tested-by: NAaron Brown <aaron.f.brown@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
-
由 Bruce Allan 提交于
Rename e1000e_setup_link() to e1000e_setup_link_generic() to signify the function is used for more than one MAC-family type. The 82571-family has a custom setup_link function which also calls the generic function. The ich8lan-family has a custom function which should just be called via the function pointer. The 80003es2lan-family just uses the generic function. Signed-off-by: NBruce Allan <bruce.w.allan@intel.com> Tested-by: NAaron Brown <aaron.f.brown@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
-
由 Bruce Allan 提交于
Rename e1000e_id_led_init() to e1000e_id_led_init_generic() to signify the function is used for more than one MAC-family type. For the ich8lan MAC family, some MACs use the generic function and others use the function e1000_id_led_init_pchlan(). In all cases where e1000e_id_led_init() was called directly, change to call the function pointer to be consistent with the driver design. Signed-off-by: NBruce Allan <bruce.w.allan@intel.com> Tested-by: NAaron Brown <aaron.f.brown@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
-
由 Ben Hutchings 提交于
When pre-allocating skbs for received packets, we set ip_summed = CHECKSUM_UNNCESSARY. We used to change it back to CHECKSUM_NONE when the received packet had an incorrect checksum or unhandled protocol. Commit bc8acf2c ('drivers/net: avoid some skb->ip_summed initializations') mistakenly replaced the latter assignment with a DEBUG-only assertion that ip_summed == CHECKSUM_NONE. This assertion is always false, but it seems no-one has exercised this code path in a DEBUG build. Fix this by moving our assignment of CHECKSUM_UNNECESSARY into efx_rx_packet_gro(). Signed-off-by: NBen Hutchings <bhutchings@solarflare.com>
-
由 Santosh Nayak 提交于
Sparse complaints the endian bug. Signed-off-by: NSantosh Nayak <santoshprasadnayak@gmail.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Danny Kukawka 提交于
Print MAC/dev_addr via printk extended format specifier %pM instead of custom code. Signed-off-by: NDanny Kukawka <danny.kukawka@bisect.de> Acked-by: NLennert Buytenhek <kernel@wantstofly.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Danny Kukawka 提交于
Print MAC/dev_addr via printk extended format specifier %pM instead of custom code. Signed-off-by: NDanny Kukawka <danny.kukawka@bisect.de> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-